Skip to main content
Travis G. Maak
( out of 169 reviews )

Travis G. Maak, MD

Languages spoken: English, Spanish

Clinical Locations

Primary Children's Hospital

Salt Lake City
801-662-5600

South Jordan Health Center

South Jordan
801-213-4500

University Orthopaedic Center

Salt Lake City
801-587-7109
  • Dr. Travis Maak, Associate Professor and Director of the Orthopaedic Sports Medicine Fellowship, specializes in the surgical treatment of pediatric, adolescent and adult sports injuries, focusing on the hip and knee. He is the Head Orthopaedic Team Physician for the Utah Jazz, Team Physician for Real Salt Lake, University of Utah Athletics, and Associate Professor in the Department of Orthopaedics at the University of Utah. Dr. Maak is originally from Salt Lake City and a graduate from Stanford University. He completed his medical school at Yale School of Medicine and surgical internship at New York Presbyterian Hospital - Weill Cornell Medical College. His orthopaedic surgery residency training occurred at the Hospital for Special Surgery in New York City, where he continued his training with a fellowship in sports medicine. During his fellowship, Dr. Maak served as an Assistant NFL Team Physician for the New York Football Giants. Dr. Maak practices at the University Orthopaedic Center, South Jordan Health Center, and Primary Children's Hospital. Dr. Maak specializes in arthroscopic hip and knee surgery and has a specific interest in preservation of the athletic hip and knee.

    His hip practice includes hip arthroscopy and preservation surgery, femoroacetabular impingement (FAI), labral repair and reconstruction, hip instability requiring capsular repair and/or reconstruction, cartilage restoration including transplantation, gluteal tendon repairs and reconstruction, and proximal hamstring repairs and / or reconstruction. Dr. Maak has developed, performed, published and teaches a new, arthroscopic cartilage transplantation procedure (AMECT) that restores early cartilage injuries in the hip.

    His knee practice focuses on ACL reconstruction, patellar instability including MPFL reconstruction and tibial tubercle osteotomy, omplex knee joint restoration and reconstruction (including meniscus transplantation, cartilage repair, osteotomy, and multi-ligament (ACL/PCL/LCL/MCL repair and reconstruction). He also has an extensive pediatric focus including tibial spine repair, osteochondritis dissecans (OCD) repair and treatment of knee injuries complicated by open growth plates.

    He has been actively involved in research throughout his medical career and has published numerous scientific and clinical articles in the areas of hip and knee reconstruction. His research interests include hip and knee joint preservation, femoroacetabular impingement (FAI), meniscus and articular cartilage injury, and knee joint biomechanics.

    For more information on hip, knee and shoulder conditions, patient information, rehabilitation, pre-operative and post-operative instructions or for specific contact information, please visit: http://www.hipandkneepreservation.com

    Special Procedures: Hip arthroscopy, Labral repair, Labral reconstruction, Hip capsular plication, Gluteal and hamstring tendon repair, Meniscal allograft transplantation, Cartilage cell transplantation including DeNovo and MACI, Fresh osteochondral allograft and autograft transplantation, and Arthroscopic shoulder stabilization.

    Board Certification

    American Board of Orthopaedic Surgery (Sub: Sports Medicine)
    National Board of Medical Examiners

    Patient Rating

    4.8 /5
    ( out of 169 reviews )

    The patient rating score is an average of all responses on our patient experience survey. The rating averages scores for all questions about care from our providers.

    The scale on which responses are measured is 1 to 5 with 5 being the best score.

    Patient Comments

    Patient comments are gathered from our patient experience survey and displayed in their entirety.
    Patients are de-identified for confidentiality and patient privacy.

    April 28, 2024
    SOUTH JORDAN HEALTH CENTER

    Was very negative and rude. Didn¿t listen or explain things.

    April 14, 2024
    ORTHOPAEDICS CENTER

    Amazing surgeon--great bedside manner + great surgical skill + great sense of humor, too!

    April 13, 2024
    SOUTH JORDAN HEALTH CENTER

    Don¿t go to anyone else but Dr. Maak for your knee issues!

    April 09, 2024
    PRIMARY CHILDREN'S MEDICAL CENTER

    Dr. Maak is incredibly knowledgeable in his field. He took a great deal of time to discuss the procedure, making sure all of our questions and concerns were answered. We are very grateful to have him as our daughter's doctor.

    April 06, 2024
    SOUTH JORDAN HEALTH CENTER

    Great Dr.

    April 03, 2024
    ORTHOPAEDICS CENTER

    Dr Maak is very professional and very friendly. He knows all the issues with my care and keeps up to date. He has a great memory and really makes you feel validated, whatever your symptoms.

    March 24, 2024
    PRIMARY CHILDREN'S MEDICAL CENTER

    Highly recommend Dr. Maak!!!

    March 23, 2024
    SOUTH JORDAN HEALTH CENTER

    Dr. Maak is a SUPERB physician! I have been under Dr. Maak's care since 2013. I had four operations on my right knee prior to my first appt with Dr. Maak. I scheduled an appointment with him because I had reached a point where every step I took was painful, after one particular bicycle ride. He solved the pain problem without additional surgery. And his care over the years has enabled me to walk and do many exercises without pain. Directly due to his care, I have been able to avoid/postpone knee replacement surgery...which at some point will be unavoidable. I consider myself fortunate to have been under his care for well over a decade.

    March 06, 2024
    ORTHOPAEDICS CENTER

    Extremely knowledgeable and professional.

  • Dr. Travis Maak, Associate Professor and Director of the Orthopaedic Sports Medicine Fellowship, specializes in the surgical treatment of pediatric, adolescent and adult sports injuries, focusing on the hip and knee. He is the Head Orthopaedic Team Physician for the Utah Jazz, Team Physician for Real Salt Lake, University of Utah Athletics, and Associate Professor in the Department of Orthopaedics at the University of Utah. Dr. Maak is originally from Salt Lake City and a graduate from Stanford University. He completed his medical school at Yale School of Medicine and surgical internship at New York Presbyterian Hospital - Weill Cornell Medical College. His orthopaedic surgery residency training occurred at the Hospital for Special Surgery in New York City, where he continued his training with a fellowship in sports medicine. During his fellowship, Dr. Maak served as an Assistant NFL Team Physician for the New York Football Giants. Dr. Maak practices at the University Orthopaedic Center, South Jordan Health Center, and Primary Children's Hospital. Dr. Maak specializes in arthroscopic hip and knee surgery and has a specific interest in preservation of the athletic hip and knee.

    His hip practice includes hip arthroscopy and preservation surgery, femoroacetabular impingement (FAI), labral repair and reconstruction, hip instability requiring capsular repair and/or reconstruction, cartilage restoration including transplantation, gluteal tendon repairs and reconstruction, and proximal hamstring repairs and / or reconstruction. Dr. Maak has developed, performed, published and teaches a new, arthroscopic cartilage transplantation procedure (AMECT) that restores early cartilage injuries in the hip.

    His knee practice focuses on ACL reconstruction, patellar instability including MPFL reconstruction and tibial tubercle osteotomy, omplex knee joint restoration and reconstruction (including meniscus transplantation, cartilage repair, osteotomy, and multi-ligament (ACL/PCL/LCL/MCL repair and reconstruction). He also has an extensive pediatric focus including tibial spine repair, osteochondritis dissecans (OCD) repair and treatment of knee injuries complicated by open growth plates.

    He has been actively involved in research throughout his medical career and has published numerous scientific and clinical articles in the areas of hip and knee reconstruction. His research interests include hip and knee joint preservation, femoroacetabular impingement (FAI), meniscus and articular cartilage injury, and knee joint biomechanics.

    For more information on hip, knee and shoulder conditions, patient information, rehabilitation, pre-operative and post-operative instructions or for specific contact information, please visit: http://www.hipandkneepreservation.com

    Special Procedures: Hip arthroscopy, Labral repair, Labral reconstruction, Hip capsular plication, Gluteal and hamstring tendon repair, Meniscal allograft transplantation, Cartilage cell transplantation including DeNovo and MACI, Fresh osteochondral allograft and autograft transplantation, and Arthroscopic shoulder stabilization.

    Board Certification and Academic Information

    Academic Departments Orthopaedics -Primary
    Board Certification
    American Board of Orthopaedic Surgery (Sub: Sports Medicine)
    National Board of Medical Examiners

    Education history

    Clerkship Traveling Clerkship in Complex Knee Surgery; Focus: Malalignment & Knee Osteotomies - Sports Clinic Clerkship
    Hip Preservation & Arthroscopy - Hospital for Special Surgery Clerkship
    Fellowship Sports Medicine & Shoulder Service - Hospital for Special Surgery Administrative Fellow
    Sports Medicine & Shoulder Surgery - Hospital for Special Surgery Chief Fellow
    Clerkship Traveling Clerkship in Sports Medicine; Focus: Biologic Knee Reconstruction & Repair - University of Ghent Clerkship
    Orthopaedic Surgery - Memorial Sloan Kettering Cancer Center Clinical Clerkship
    Clerkship Orthopaedic Surgery - New York-Presbyterian/Weill Cornell Medical Center, Weill Medical College of Cornell University Clinical Clerkship
    General Surgery - New York-Presbyterian/Weill Cornell Medical Center, Weill Medical College of Cornell University Intern
    Residency Orthopaedic Surgery - Hospital for Special Surgery Resident
    Yale School of Medicine Clinical Research Fellow
    Professional Medical Medicine - Yale School of Medicine M.D.
    Biology with Honors - Stanford University B.S.

    Selected Publications

    Journal Article

    1. Rosenthal RM, Hunter CDR, Froerer DL, Featherall J, Metz AK, Ernat JJ, Maak TG, Aoki SK (2024). Correlation of Tibial Tubercle Overgrowth With Increased Posterior Tibial Slope: A Novel Radiographic Assessment. Orthop J Sports Med, 12(2), 23259671231225660. (Read full article)
    2. Froerer DL, Khalil AZ, Metz AK, Rosenthal RM, Featherall J, Maak TG, Aoki SK (2024). Magnetic Resonance Imaging and Magnetic Resonance Arthrography Are Both Reliable and Similar When Measuring Hip Capsule Thickness in Patients With Femoroacetabular Impingement Syndrome. Arthrosc Sports Med Rehabil, 6(2), 100874. (Read full article)
    3. Parkes CW, Featherall J, McGrale CT, Reader LL, Adeyemi TF, Aoki SK, Maak TG (2023). Association of Postless Distraction in Hip Arthroscopy With Decreased Postoperative Groin Numbness. Am J Sports Med, 51(13), 3447-3453. (Read full article)
    4. ONeill DC, Featherall J, Dowdle SB, Frederiksen HG, Cassidy BP, Adeyemi TF, Maak TG (2022). Postless Hip Distraction Systems Decrease the Amount of Traction Force Needed to Obtain Adequate Hip Distraction Versus a Conventional Post Hip Distractor. Arthroscopy, 39(3), 740-747. (Read full article)
    5. Dijkstra HP, Mc Auliffe S, Ardern CL, Kemp JL, Mosler AB, Prince A, Blazey P, Richerds D, Farooq A, Serner A, McNally E, Mascarenhas V, Willy RW, Stankovic IOke JK, Khan KM, Glyn-Jones S, Clarke M, Greenhalgh, T Young Athletes Hip Research YAHiR Collaborative incl Maak TG (2023). Oxford consenses on primary cam morphology and femoroacetabular impingment syndrome-natural history of primary cam morphology to inform clinical practice and research priorities on conditions affecting the young person's hip. . Br J Sports Med.
    6. Ayeni OR, Agricola R, Tony Andrade AJ, Babalola OR, Baek SH, Bataillie F, Belzile EL, Bonin N, Brick MJ, Buchko J, Cakic J, Carsen S, Chan YS, Degen RM, Dumont GD, Duong A, Dwyer T, Ejnisman L, Harris JD, Hetaimish B, Johnston K, Khanduja V, Khanna V, Kobayashi N, Kocaoglu B, Koh JL, Laskovski J, Leblanc MC, Lindner D, Lken S, Lund B, Lynch TS, Maak TG, Malviya A, Marn-Pea, McConkey MO, Mei-Dan O, Menge T, Nault ML, Nylander CC, Ochiai D, ODonnell J, Papavasiliou A, Pauyo T, Queiroz MC, Randelli F, Raynor C, Rego P, Safran M, Said HG, Sansone M, Sarmento A, Seppnen M, Shim P, Simunovic N, Tjong VK, Uchida S, Viamont-Guerra MR, Whelan D, Wong I, Wood G, Wuerz TH, Yen YM, Yin QF (2023). Defining Parameters for Surgical Correction and Hip Complications for Femoroacetabular Impingement Syndrome: Results of an International Modified Delphi Study. Arthroscopy. (Read full article)
    7. Dijkstra HP, Mc Auliffe S, Ardern CL, Kemp JL, Mosler AB, Prince A, Blazey P, Richerds D, Farooq A, Serner A, McNally E, Mascarenhas V, Willy RW, Oke JK, Khan KM, Glyn-Jones S, Clarke M, Greenhalgh, T Young Athletes Hip Research YAHiR Collaborative incl Maak TG (2022). Oxford consensus on primary cam morphology and femoroacetabular impingement syndrome: Par 1-definitions, terminology, taxonomy and imaging outcomes . Br J Sports Med.
    8. Dijkstra HP, Mc Auliffe S, Ardern CL, Kemp JL, Mosler AB, Prince A, Blazey P, Richerds D, Farooq A, Serner A, McNally E, Mascarenhas V, Willy RW, Oke JK, Khan KM, Glyn-Jones S, Clarke M, Greenhalgh, T Young Athletes Hip Research YAHiR Collaborative incl Maak TG (2022). Oxford consesnsus on primary cam morphology and femoroacetabular impingement syndrome: Par 2-reserach priorities on conditions affecting the young person's hip. . Br J Sports Med.
    9. Featherall J, Metz AK, Froerer DL, Rosenthal RM, Mortensen AJ, Ernat JJ, Maak TG, Aoki SK (2022). The Schöttle Point Is Consistently Located Distal to the Medial Femoral Physis in Pediatric Patients: A Digitally Reconstructed Radiographic Study. Am J Sports Med, 50(13), 3565-3570. (Read full article)
    10. Rogers MJ, Sato EH, LaBelle MW, Ou Z, Presson AP, Maak TG (2022). Association of Cam Deformity on Anteroposterior Pelvic Radiographs and More Severe Chondral Damage in Femoroacetabular Impingement Syndrome. Am J Sports Med, 50(11), 2980-2988. (Read full article)
    11. Leafblad ND, Maak TG (2022). Bone Grafting Technique in Revision ACL Reconstruction: Coring Reamer and Dowel Trick. Arthroscopy, 11(7), e1367-e1372. (Read full article)
    12. Leafblad ND, Maak TG (2022). Bone Grafting Technique in Revision ACL Reconstruction: Coring Reamer and Dowel Trick. Arthrosc Tech, 11(7), e1367-e1372. (Read full article)
    13. Rogers MJ, LaBelle MW, Kim J, Adeyemi TF, Sciarretta CE, Bokat CE, Maak TG (2022). Effect of Perioperative Opioid Use on Patients Undergoing Hip Arthroscopy. Orthop J Sports Med, 10(3), 23259671221077933. (Read full article)
    14. Rogers MJ, LaBelle MW, Kim J, Adeyemi TF, Sciarretta CE, Bokat CE, Maak TG (2022). Effect of Perioperative Opioid Use on Patients Undergoing Hip Arthroscopy. Arthroscopy, 10(3). (Read full article)
    15. Kellam PJ, Rogers MJ, Myhre L, Dekeyser GJ, Maak TG, Marchand LS (2021). Femoral neck shaft angle is not correlated with femoral version: A retrospective study of computed tomography scans. Injury, 53(2), 615-619. (Read full article)
    16. Thorp H, Kim K, Bou-Ghannam S, Kondo M, Maak T, Grainger DW, Okano T (2021). Enhancing chondrogenic potential via mesenchymal stem cell sheet multilayering. Regen Ther, 18, 487-496. (Read full article)
    17. Kondo M, Kameishi S, Kim K, Metzler NF, Maak TG, Hutchinson DT, Wang AA, Maehara M, Sato M, Grainger DW, Okano T (2021). Safety and efficacy of human juvenile chondrocyte-derived cell sheets for osteochondral defect treatment. Arthroscopy, 6(1). (Read full article)
    18. Thorp H, Kim K, Bou-Ghannam S, Kondo M, Maak T, Grainger DW, Okano T (2021). Enhancing chondrogenic potential via mesenchymal stem cell sheet multilayering. Arthroscopy, 18, 487-496. (Read full article)
    19. Todd JN, Maak TG, Anderson AE, Ateshian GA, Weiss JA (2021). How Does Chondrolabral Damage and Labral Repair Influence the Mechanics of the Hip in the Setting of Cam Morphology? A Finite-Element Modeling Study. Clin Orthop Relat Res, 480, 602-615. (Read full article)
    20. Kondo M, Kameishi S, Kim K, Metzler NF, Maak TG, Hutchinson DT, Wang AA, Maehara M, Sato M, Grainger DW, Okano T (2021). Safety and efficacy of human juvenile chondrocyte-derived cell sheets for osteochondral defect treatment. NPJ Regen Med, 6(1), 65. (Read full article)
    21. Su CA, Trivedi NN, Le HT, Sivasundaram L, Maak TG, Salata MJ, Voos JE, Karns M (2021). Clinical and Radiographic Outcomes After Treatment of Patellar Chondral Defects: A Systematic Review. Sports Health, 13(5), 490-501. (Read full article)
    22. Quinlan NJ, Hobson TE, Mortensen AJ, Tomasevich KM, Adeyemi T, Maak TG, Aoki SK (2021). Tibial Spine Repair in the Pediatric Population: Outcomes and Subsequent Injury Rates. Arthroscopy, 3(4), e1011-e1023. (Read full article)
    23. ONeill DC, Mortensen AJ, Tomasevich KM, Ohlsen SM, Adeyemi TF, Maak TG, Aoki SK (2021). Joint Venting Prior to Hip Distraction Minimizes Traction Forces During Hip Arthroscopy. Arthroscopy, 37(7), 2164-2170. (Read full article)
    24. Quinlan NJ, Hobson TE, Mortensen AJ, Tomasevich KM, Adeyemi T, Maak TG, Aoki SK (2021). Tibial Spine Repair in the Pediatric Population: Outcomes and Subsequent Injury Rates. Arthrosc Sports Med Rehabil, 3(4), e1011-e1023. (Read full article)
    25. Spiker AM, Kraszewski AP, Maak TG, Nwachukwu BU, Backus SI, Hillstrom HJ, Kelly BT, Ranawat AS (2021). Dynamic Assessment of Femoroacetabular Impingement Syndrome Hips. Arthroscopy, 38, 404-416.e3. (Read full article)
    26. Todd JN, Allan AN, Maak TG, Weiss JA (2020). Characterization and finite element validation of transchondral strain in the human hip during static and dynamic loading. J Biomech, 114, 110143. (Read full article)
    27. Rogers MJ, King TL, Kim J, Adeyemi TF, Higgins TF, Maak TG (2021). Femoral Neck Shaft Angle and Management of Proximal Femur Fractures: Is the Contralateral Femur a Reliable Template? J Orthop Trauma, 35(10), 529-534. (Read full article)
    28. Mortensen AJ, ONeill DC, Adeyemi TF, Maak TG, Aoki SK (2020). A 2-Week Course of Naproxen for Heterotopic Ossification Prophylaxis Is Effective Following Hip Arthroscopy for Femoroacetabular Impingement. Arthroscopy, 2(6), e789-e794. (Read full article)
    29. Mortensen AJ, Philippi MT, Karns MR, Kahn TL, Adeyemi TF, Maak TG, Aoki SK (2020). A Narrow Posterior Joint Space on a False Profile Radiograph Does Not Correlate With Posterior Joint Cartilage Degeneration in Hip Preservation Patients. Arthroscopy, 36(12), 2984-2991. (Read full article)
    30. Rogers MJ, Kondo M, Kim K, Okano T, Maak TG (2020). Femoral Head Chondrocyte Viability at the Cam Deformity in Patients With Femoroacetabular Impingement Syndrome. Am J Sports Med, 48(14), 3586-3593. (Read full article)
    31. Maak TG, Mack CD, Cole BJ, Herzog MM, Difiori J, Meisel P (2020). Sports Performance and Injury Research: Methodologic Limitations and Recommendations for Future Improvements. Arthroscopy, 36(11), 2938-2941. (Read full article)
    32. Mortensen AJ, ONeill DC, Adeyemi TF, Maak TG, Aoki SK (2020). A 2-Week Course of Naproxen for Heterotopic Ossification Prophylaxis Is Effective Following Hip Arthroscopy for Femoroacetabular Impingement. Arthrosc Sports Med Rehabil, 2(6), e789-e794. (Read full article)
    33. ONeill DC, Hadley ML, Adeyemi TF, Aoki SK, Maak TG (2020). The effects of venting and capsulotomy on traction force and hip distraction in hip arthroscopy. J Hip Preserv Surg, 7(3), 487-495. (Read full article)
    34. Shin J, Adeyemi TF, Hobson T, Peters CL, Maak TG (2020). The Bipolar Hip: How Acetabular and Femoral Pathomorphology Affects Hip Motion in Femoral Acetabular Impingement Syndrome. Arthroscopy, 36(7), 1864-1871. (Read full article)
    35. Maak TG (2020). CORR Insights®: Is There a Scientific Rationale for the Refixation of Delaminated Chondral Flaps in Femoroacetabular Impingement? A Laboratory Study. Clin Orthop Relat Res, 478(4), 868-870. (Read full article)
    36. Craig MJ, Maak TG (2020). Single-Stage Arthroscopic Autologous Matrix–Enhanced Chondral Transplantation (AMECT) in the Hip. Arthroscopy, 9(3), e399-e403. (Read full article)
    37. Craig MJ, Maak TG (2020). Single-Stage Arthroscopic Autologous Matrix-Enhanced Chondral Transplantation (AMECT) in the Hip. Arthrosc Tech, 9(3), e399-e403. (Read full article)
    38. Philippi MT, Kahn TL, Adeyemi TF, Maak TG, Aoki SK (2020). Leg dominance as a risk factor for femoroacetabular impingement syndrome. J Hip Preserv Surg, 7(1), 22-26. (Read full article)
    39. Dukas AG, King TL, Adeyemi TF, Maak TG (2019). Arthroscopic Reduction and Fixation of a Lesser Trochanter Avulsion Nonunion. Arthroscopy, 8(12), e1525-e1531. (Read full article)
    40. Cannamela PC, Maak TG, Adeyemi TF, Aoki SK (2019). Traumatic Pediatric Quadriceps Rupture After Medial Patellofemoral Ligament Reconstruction: A Case Report. JBJS Case Connect, 9(4), e0134. (Read full article)
    41. Dukas AG, King TL, Adeyemi TF, Maak TG (2019). Arthroscopic Reduction and Fixation of a Lesser Trochanter Avulsion Nonunion. Arthrosc Tech, 8(12), e1525-e1531. (Read full article)
    42. Murphy MM, Atkins PR, Kobayashi EF, Anderson AE, Maak TG, Nechyporenko AV, Aoki SK (2018). Assessment of Acetabular Morphology Using the Acetabular Anterior Center-Edge Angle on Modified False-Profile Radiographs. Arthroscopy, 35(11), 3060-3066. (Read full article)
    43. Bailey TL, Stephens AR, Adeyemi TF, Xu Y, Presson AP, Aoki SK, Maak TG (2018). Traction Time, Force and Postoperative Nerve Block Significantly Influence the Development and Duration of Neuropathy Following Hip Arthroscopy. Arthroscopy, 35(10), 2825-2831. (Read full article)
    44. Kapron AL, Aoki SK, Weiss JA, Krych AJ, Maak TG (2018). Isolated focal cartilage and labral defects in patients with femoroacetabular impingement syndrome may represent new, unique injury patterns. Knee Surg Sports Traumatol Arthrosc, 27(10), 3057-3065. (Read full article)
    45. Cannamela PC, Quinlan NJ, Maak TG, Adeyemi TF, Aoki SK (2019). Knee Extension Does Not Reliably Reduce Acute Type II Tibial Spine Fractures: MRI Evaluation of Displacement During Extension Versus Resting Flexion. Orthop J Sports Med, 7(7), 2325967119860066. (Read full article)
    46. Cannamela PC, Quinlan NJ, Maak TG, Adeyemi TF, Aoki SK (2019). Knee Extension Does Not Reliably Reduce Acute Type II Tibial Spine Fractures: MRI Evaluation of Displacement During Extension Versus Resting Flexion. Arthroscopy, 7(7). (Read full article)
    47. Rogers MJ, Adeyemi TF, Kim J, Maak TG (2019). Understanding Preoperative Demographics and Risk Factors for Early Revision Surgery in Patients Undergoing Hip Arthroscopic Surgery: A Large Database Study. Orthop J Sports Med, 7(6), 2325967119849579. (Read full article)
    48. Rogers MJ, Adeyemi TF, Kim J, Maak TG (2019). Understanding Preoperative Demographics and Risk Factors for Early Revision Surgery in Patients Undergoing Hip Arthroscopic Surgery: A Large Database Study. Arthroscopy, 7(6). (Read full article)
    49. Dy CJ, Osei DA, Maak TG, Gottschalk MB, Zhang AL, Maloney MD, Presson AP, OKeefe RJ (2018). Safety of Overlapping Inpatient Orthopaedic Surgery: A Multicenter Study. J Bone Joint Surg Am, 100(22), 1902-1911. (Read full article)
    50. Kapron AL, Karns MR, Aoki SK, Adeyemi TF, Baillargeon EA, Hartley MK, Todd JN, Maak TG (2018). Patient-Specific Parameters Associated With Traction in Primary and Revision Hip Arthroscopic Surgery. Orthop J Sports Med, 6(11), 2325967118807707. (Read full article)
    51. Kapron AL, Karns MR, Aoki SK, Adeyemi TF, Baillargeon EA, Hartley MK, Todd JN, Maak TG (2018). Patient-Specific Parameters Associated With Traction in Primary and Revision Hip Arthroscopic Surgery. Arthroscopy, 6(11). (Read full article)
    52. Maak TG (2018). CORR Insights®: Intravenous Tranexamic Acid Reduces Postoperative Blood Loss After High Tibial Osteotomy. Clin Orthop Relat Res, 476(11), 2155-2156. (Read full article)
    53. Philippi MT, Kahn TL, Adeyemi TF, Maak TG, Aoki SK (2018). Extracapsular local infiltration analgesia in hip arthroscopy patients: a randomized, prospective study. J Hip Preserv Surg, 5(3), 226-232. (Read full article)
    54. Karns MR, Jones DL, Todd DC, Maak TG, Aoki SK, Burks RT, Yoo M, Nelson RE, Greis PE (2018). Patient- and Procedure-Specific Variables Driving Total Direct Costs of Outpatient Anterior Cruciate Ligament Reconstruction. Orthop J Sports Med, 6(8), 2325967118788543. (Read full article)
    55. Karns M, Jones D, Todd D, Maak T, Aoki S, Burks R, Yoo M, Nelson R, Greis P (2018). Patient- and Procedure-Specific Variables Driving Total Direct Costs of Outpatient Anterior Cruciate Ligament Reconstruction. Arthroscopy, 6(8). (Read full article)
    56. Karns MR, Adeyemi TF, Stephens AR, Aoki SK, Beese ME, Salata MJ, Maak TG (2018). Revisiting the Anteroinferior Iliac Spine: Is the Subspine Pathologic? A Clinical and Radiographic Evaluation. Clin Orthop Relat Res, 476(7), 1494-1502. (Read full article)
    57. Jones DL, Philippi MT, Maak TG, Aoki SK (2018). Progressive osteoarthritis during pregnancy several years following hip arthroscopy for femoroacetabular impingement. Arthroscopy, 15(2), 475-479. (Read full article)
    58. Shin J, Maak TG (2018). Arthroscopic Transtibial PCL Reconstruction: Surgical Technique and Clinical Outcomes. Curr Rev Musculoskelet Med, 11(2), 307-315. (Read full article)
    59. Marchand LS, Todd DC, Kellam P, Adeyemi TF, Rothberg DL, Maak TG (2018). Is the Lesser Trochanter Profile a Reliable Means of Restoring Anatomic Rotation After Femur Fracture Fixation? Clin Orthop Relat Res, 476(6), 1253-1261. (Read full article)
    60. Jones DL, Philippi MT, Maak TG, Aoki SK (2018). Progressive osteoarthritis during pregnancy several years following hip arthroscopy for femoroacetabular impingement. J Orthop, 15(2), 475-479. (Read full article)
    61. Todd JN, Maak TG, Ateshian GA, Maas SA, Weiss JA (2018). Hip chondrolabral mechanics during activities of daily living: Role of the labrum and interstitial fluid pressurization. J Biomech, 69, 113-120. (Read full article)
    62. Teramoto M, Cross CL, Rieger RH, Maak TG, Willick SE (2017). Predictive Validity of National Basketball Association Draft Combine on Future Performance. J Strength Cond Res, 32(2), 396-408. (Read full article)
    63. Philippi MT, Kahn TL, Adeyemi TF, Maak TG, Aoki SK (2018). Extracapsular local infiltration analgesia in hip arthroscopy: a retrospective study. J Hip Preserv Surg, 5(1), 60-65. (Read full article)
    64. Wylie JD, Jenkins PA, Beckmann JT, Peters CL, Aoki SK, Maak TG (2017). Computed Tomography Scans in Patients With Young Adult Hip Pain Carry a Lifetime Risk of Malignancy. Arthroscopy, 34(1), 155-163.e3. (Read full article)
    65. Atkins PR, Fiorentino NM, Aoki SK, Peters CL, Maak TG, Anderson AE (2017). In Vivo Measurements of the Ischiofemoral Space in Recreationally Active Participants During Dynamic Activities: A High-Speed Dual Fluoroscopy Study. Am J Sports Med, 45(12), 2901-2910. (Read full article)
    66. Sanders TL, Pareek A, Johnson NR, Carey JL, Maak TG, Stuart MJ, Krych AJ (2017). Nonoperative Management of Osteochondritis Dissecans of the Knee: Progression to Osteoarthritis and Arthroplasty at Mean 13-Year Follow-up. Orthop J Sports Med, 5(7), 2325967117704644. (Read full article)
    67. Sanders TL, Pareek A, Johnson NR, Carey JL, Maak TG, Stuart MJ, Krych AJ (2017). Nonoperative management of osteochondritis dissecans of the knee: Progression to osteoarthritis and arthroplasty at mean 13-year follow-up. Arthroscopy, 5(7). (Read full article)
    68. Beebe MJ, Wylie JD, Bodine BG, Kapron AL, Maak TG, Mei-Dan O, Aoki SK (2017). Accuracy and Reliability of Computed Tomography and Magnetic Resonance Imaging Compared With True Anatomic Femoral Version. J Pediatr Orthop, 37(4), e265-e270. (Read full article)
    69. Wylie JD, Kapron AL, Peters CL, Aoki SK, Maak TG (2017). Relationship Between the Lateral Center-Edge Angle and 3-Dimensional Acetabular Coverage. Orthop J Sports Med, 5(4), 2325967117700589. (Read full article)
    70. Wylie JD, Kapron AL, Peters CL, Aoki SK, Maak TG (2017). Relationship between the lateral center-edge angle and 3-dimensional acetabular coverage. Arthroscopy, 5(4). (Read full article)
    71. Teramoto M, Cross CL, Cushman DM, Maak TG, Petron DJ, Willick SE (2017). Game injuries in relation to game schedules in the National Basketball Association. J Sci Med Sport, 20(3), 230-235. (Read full article)
    72. Klennert BJ, Ellis BJ, Maak TG, Kapron AL, Weiss JA (2017). The mechanics of focal chondral defects in the hip. J Biomech, 52, 31-37. (Read full article)
    73. Wylie J, Maak T (2016). Medial Closing-Wedge Distal Femoral Osteotomy for Genu Valgum With Lateral Compartment Disease. Arthroscopy, 5(6), e1357-e1366. (Read full article)
    74. Wylie JD, Maak TG (2016). Medial Closing-Wedge Distal Femoral Osteotomy for Genu Valgum With Lateral Compartment Disease. Arthrosc Tech, 5(6), e1357-e1366. (Read full article)
    75. Wylie JD, Jones DL, Hartley MK, Kapron AL, Krych AJ, Aoki SK, Maak TG (2016). Distal Femoral Osteotomy for the Valgus Knee: Medial Closing Wedge Versus Lateral Opening Wedge: A Systematic Review. Arthroscopy, 32(10), 2141-2147. (Read full article)
    76. Maak TG, Wylie JD (2016). Medical Device Regulation: A Comparison of the United States and the European Union. J Am Acad Orthop Surg, 24(8), 537-43. (Read full article)
    77. Pareek A, Reardon PJ, Maak TG, Levy BA, Stuart MJ, Krych AJ (2016). Long-term Outcomes After Osteochondral Autograft Transfer: A Systematic Review at Mean Follow-up of 10.2 Years. Arthroscopy, 32(6), 1174-84. (Read full article)
    78. Brandenburg JB, Kapron AL, Wylie JD, Wilkinson BG, Maak TG, Gonzalez CD, Aoki SK (2016). The Functional and Structural Outcomes of Arthroscopic Iliopsoas Release. Am J Sports Med, 44(5), 1286-91. (Read full article)
    79. Wylie JD, Hartley MK, Kapron AL, Aoki SK, Maak TG (2016). Failures and Reoperations After Matrix-Assisted Cartilage Repair of the Knee: A Systematic Review. Arthroscopy, 32(2), 386-92. (Read full article)
    80. Wylie JD, Beckmann JT, Maak TG, Aoki SK (2016). Arthroscopic Capsular Repair for Symptomatic Hip Instability After Previous Hip Arthroscopic Surgery. Am J Sports Med, 44(1), 39-45. (Read full article)
    81. Krych AJ, Nawabi DH, Farshad-Amacker NA, Jones KJ, Maak TG, Potter HG, Williams RJ 3rd (2016). Bone Marrow Concentrate Improves Early Cartilage Phase Maturation of a Scaffold Plug in the Knee: A Comparative Magnetic Resonance Imaging Analysis to Platelet-Rich Plasma and Control. Am J Sports Med, 44(1), 91-8. (Read full article)
    82. Beckmann JT, Wylie JD, Potter MQ, Maak TG, Greene TH, Aoki SK (2015). Effect of Naproxen Prophylaxis on Heterotopic Ossification Following Hip Arthroscopy: A Double-Blind Randomized Placebo-Controlled Trial. J Bone Joint Surg Am, 97(24), 2032-7. (Read full article)
    83. Wylie JD, Abtahi AM, Beckmann JT, Maak TG, Aoki SK (2015). Arthroscopic and imaging findings after hip dislocation in patients younger than 25 years of age. J Hip Preserv Surg, 2(3), 303-9.
    84. Hanson JA, Kapron AL, Swenson KM, Maak TG, Peters CL, Aoki SK (2015). Discrepancies in measuring acetabular coverage: revisiting the anterior and lateral center edge angles. J Hip Preserv Surg, 2(3), 280-6. (Read full article)
    85. Maak TG (2015). CORR Insights(®): Lateral Opening-wedge Distal Femoral Osteotomy: Pain Relief, Functional Improvement, and Survivorship at 5 Years. Clin Orthop Relat Res, 473(6), 2016-8. (Read full article)
    86. Wylie JD, Abtahi AM, Beckmann JT, Maak TG, Aoki SK (2015). Arthroscopic and imaging findings after traumatic hip dislocation in patients younger than 25 years of age. J Hip Preserv Surg, 2(3), 303-9. (Read full article)
    87. Wylie JD, Hartley MK, Kapron AL, Aoki SK, Maak TG (2015). What is the effect of matrices on cartilage repair? A systematic review. Clin Orthop Relat Res, 473(5), 1673-82. (Read full article)
    88. Kullar RS, Kapron AL, Ihnat D, Aoki SK, Maak TG (2015). Acetabular paralabral cyst: An unusual cause of femoral vein compression. Arthroscopy, 4(1), e35-e40. (Read full article)
    89. Wylie JD, Beckmann JT, Maak TG, Aoki SK (2015). Arthroscopic treatment of mild to moderate deformity after slipped capital femoral epiphysis: intra-operative findings and functional outcomes. Arthroscopy, 31(2), 247-53. (Read full article)
    90. Kullar RS, Kapron AL, Ihnat D, Aoki SK, Maak TG (2015). Acetabular paralabral cyst: an unusual cause of femoral vein compression. Arthrosc Tech, 4(1), e35-40. (Read full article)
    91. Jimenez CL, Beebe MJ, Maak TG, Aoki SK (2014). Acute severe hip pain associated with labral calcific deposition disease. Orthopedics, 37(12), e1137-40. (Read full article)
    92. Beckmann JT, Wylie JD, Kapron AL, Hanson JA, Maak TG, Aoki SK (2014). The Effect of NSAID Prophylaxis and Operative Variables on Heterotopic Ossification After Hip Arthroscopy. Am J Sports Med, 42(6), 1359-64. (Read full article)
    93. Potter MQ, Sun GS, Fraser JA, Beckmann JT, Swenson JD, Maak TG, Aoki SK (2014). Psychological distress in hip arthroscopy patients affects postoperative pain control. Arthroscopy, 30(2), 195-201. (Read full article)
    94. Cross MB, Raphael BS, Maak TG, Plaskos C, Egidy CC, Pearle AD (2013). Characterization of the orientation and isometry of Humphrey's ligament. Knee, 20(6), 515-9. (Read full article)
    95. Ozturk BY, Maak TG, Fabricant P, Altchek DW, Williams RJ, Warren RF, Cordasco FA, Allen AA (2013). Return to sports after arthroscopic anterior stabilization in patients aged younger than 25 years. Arthroscopy, 29(12), 1922-31. (Read full article)
    96. Maak T, Kraszewski A, Ranawat A, Backus S, Magennis E, Hillstrom H, Kelly B (2013). Dynamic clinical assessment of femoral acetabular impingement. Arthroscopy, 1(4). (Read full article)
    97. Delos D, Maak T, Rodeo S (2013). Muscle Injuries in Athletes: Enhancing Recovery Through Scientific Understanding and Novel Therapies. Arthroscopy, 5(4), 346-352. (Read full article)
    98. Delos D, Maak TG, Rodeo SA (2013). Muscle injuries in athletes: enhancing recovery through scientific understanding and novel therapies. Sports Health, 5(4), 346-52. (Read full article)
    99. Kelly BT, Maak TG, Larson CM, Bedi A, Zaltz I (2013). Sports hip injuries: assessment and management. Instr Course Lect, 62, 515-31. (Read full article)
    100. Fabricant P, Maak TG, Cross M, Kelly BT (2012). Avoiding complications in hip arthroscopy. Oper Tech Sports Med, 19(2), 108-13.
    101. Nam D, Maak TG, Raphael BS, Kepler CK, Cross MB, Warren RF (2012). Rotator cuff tear arthropathy: evaluation, diagnosis, and treatment: AAOS exhibit selection. J Bone Joint Surg Am, 94(6), e34. (Read full article)
    102. Bedi A, Maak T, Walsh C, Rodeo SA, Grande D, Dines DM, Dines JS (2012). Cytokines in rotator cuff degeneration and repair. J Shoulder Elbow Surg, 21(2), 218-27. (Read full article)
    103. Schrumpf M, Maak T, Hammoud S, Craig E (2011). The glenoid in total shoulder arthroplasty. Arthroscopy, 4(4), 191-199. (Read full article)
    104. Schrumpf M, Maak T, Hammoud S, Craig EV (2011). The glenoid in total shoulder arthroplasty. Curr Rev Musculoskelet Med, 4(4), 191-9. (Read full article)
    105. Bedi A, Maak T, Musahl V, OLoughlin P, Choi D, Citak M, Pearle AD (2011). Effect of tunnel position and graft size in single-bundle anterior cruciate ligament reconstruction: an evaluation of time-zero knee stability. Arthroscopy, 27(11), 1543-51. (Read full article)
    106. Raphael BS, Maak T, Cross MB, Plaskos C, Wickiewicz T, Amis A, Pearle A (2011). From wall graft to roof graft: reassessment of femoral posterior cruciate ligament positioning. Am J Orthop (Belle Mead NJ), 40(9), 479-84. (Read full article)
    107. Fabricant P, Maak T, Cross M, Kelly B (2011). Avoiding Complications in Hip Arthroscopy. Am J Sports Med, 19(2), 108-113. (Read full article)
    108. Maak TG, Marx RG, Wickiewicz TL (2011). Management of chronic tibial subluxation in the multiple-ligament injured knee. Sports Med Arthrosc Rev, 19(2), 147-52. (Read full article)
    109. Maak TG, Bedi A, Raphael BS, Citak M, Suero EM, Wickiewicz T, Pearle AD (2011). Effect of femoral socket position on graft impingement after anterior cruciate ligament reconstruction. Am J Sports Med, 39(5), 1018-23. (Read full article)
    110. Cross MB, Fabricant PD, Maak TG, Kelly BT (2011). Impingement (acetabular side). Clin Sports Med, 30(2), 379-90. (Read full article)
    111. Bedi A, Maak T, Musahl V, Citak M, OLoughlin PF, Choi D, Pearle AD (2011). Effect of tibial tunnel position on stability of the knee after anterior cruciate ligament reconstruction: is the tibial tunnel position most important? Am J Sports Med, 39(2), 366-73. (Read full article)
    112. Maak TG, Voos JE, Wickiewicz TL, Warren RF (2010). Tunnel widening in revision anterior cruciate ligament reconstruction. J Am Acad Orthop Surg, 18(11), 695-706. (Read full article)
    113. Voos JE, Musahl V, Maak TG, Wickiewicz TL, Pearle AD (2010). Comparison of tunnel positions in single-bundle anterior cruciate ligament reconstructions using computer navigation. Knee Surg Sports Traumatol Arthrosc, 18(9), 1282-9. (Read full article)
    114. Bedi A, Musahl V, OLoughlin P, Maak T, Citak M, Dixon P, Pearle AD (2010). A comparison of the effect of central anatomical single-bundle anterior cruciate ligament reconstruction and double-bundle anterior cruciate ligament reconstruction on pivot-shift kinematics. Am J Sports Med, 38(9), 1788-94. (Read full article)
    115. Barker JU, Drakos MC, Maak TG, Warren RF, Williams RJ 3rd, Allen AA (2010). Effect of graft selection on the incidence of postoperative infection in anterior cruciate ligament reconstruction. Am J Sports Med, 38(2), 281-6. (Read full article)
    116. Maak TG, Ivancic PC, Tominaga Y, Panjabi MM (2007). Side impact causes multiplanar cervical spine injuries. J Trauma, 63(6), 1296-307. (Read full article)
    117. White AP, Maak TG, Prince D, Vaccaro AR, Albert TJ, Hilibrand AS, Grauer JN (2006). Osteogenic protein-1 induced gene expression: evaluation in a posterolateral spinal pseudarthrosis model. Spine (Phila Pa 1976), 31(22), 2550-5. (Read full article)
    118. Magit DP, Maak T, Trioano N, Raphael B, Hamouria Q, Polzhofer G, Drespe I, Albert TJ, Grauer JN (2006). Healos/recombinant human growth and differentiation factor-5 induces posterolateral lumbar fusion in a New Zealand white rabbit model. Spine (Phila Pa 1976), 31(19), 2180-8. (Read full article)
    119. Ivancic PC, Panjabi MM, Tominaga Y, Pearson AM, Elena Gimenez S, Maak TG (2006). Spinal canal narrowing during simulated frontal impact. Eur Spine J, 15(6), 891-901. (Read full article)
    120. Tominaga Y, Maak TG, Ivancic PC, Panjabi MM, Cunningham BW (2006). Head-turned rear impact causing dynamic cervical intervertebral foramen narrowing: implications for ganglion and nerve root injury. J Neurosurg Spine, 4(5), 380-7. (Read full article)
    121. Maak TG, Tominaga Y, Panjabi MM, Ivancic PC (2006). Alar, transverse, and apical ligament strain due to head-turned rear impact. Spine (Phila Pa 1976), 31(6), 632-8. (Read full article)
    122. Panjabi MM, Maak TG, Ivancic PC, Ito S (2006). Dynamic intervertebral foramen narrowing during simulated rear impact. Spine (Phila Pa 1976), 31(5), E128-34. (Read full article)
    123. Panjabi MM, Ivancic PC, Maak TG, Tominaga Y, Rubin W (2006). Multiplanar cervical spine injury due to head-turned rear impact. Spine (Phila Pa 1976), 31(4), 420-9. (Read full article)

    Review

    1. Rosenthal RM, Featherall J, Parkes CW, Khalil AZ, Genuario JW, Maak TG, Aoki SK (2023). Acetabular Labral Reconstruction: Review of Techniques and Outcomes. [Review]. Curr Rev Musculoskelet Med, 16(10), 470-479. (Read full article)
    2. Thorp H, Kim K, Kondo M, Maak T, Grainger DW, Okano T (2021). Trends in Articular Cartilage Tissue Engineering: 3D Mesenchymal Stem Cell Sheets as Candidates for Engineered Hyaline-Like Cartilage. [Review]. Cells, 10(3). (Read full article)
    3. Shin J, Maak TG (2018). Arthroscopic Transtibial PCL Reconstruction: Surgical Technique and Clinical Outcomes. [Review]. Arthroscopy, 11(2), 307-315. (Read full article)
    4. Schrumpf MA, Maak TG, Delos D, Jones KJ, Dines DM, Walch G, Dines JS (2014). The management of anterior glenohumeral instability with and without bone loss: AAOS exhibit selection. [Review]. J Bone Joint Surg Am, 96(2), e12. (Read full article)
    5. Maak TG, Osei D, Delos D, Taylor S, Warren RF, Weiland AJ (2012). Peripheral nerve injuries in sports-related surgery: presentation, evaluation, and management: AAOS exhibit selection. [Review]. J Bone Joint Surg Am, 94(16), e1211-10. (Read full article)
    6. Maak TG, Fabricant PD, Wickiewicz TL (2012). Indications for meniscus repair. [Review]. Clin Sports Med, 31(1), 1-14. (Read full article)
    7. Maak T, Voos J, Wickiewicz T, Warren R (2010). Tunnel widening in revision anterior cruciate ligament reconstruction. [Review]. Am J Sports Med, 18(11), 695-706. (Read full article)
    8. Maak TG, Grauer JN (2006). The contemporary treatment of odontoid injuries. [Review]. Spine (Phila Pa 1976), 31(11 Suppl), S53-60; discussion S61. (Read full article)

    Book Chapter

    1. Mortensen AJ, Beckmann JT, Maak TG, Aoki SK (2022). Hip Arthroscopy: Peritrochanteric Space Access. In Mortensen AJ|Beckmann JT|Maak TG|Aoki SK (Ed.), Hip Arthroscopy and Hip Joint Preservation Surgery: Second Edition (pp. 313-320). (Read full article)
    2. Craig MJ, Maak TG (2022). Managing the Tibial Tunnel in Revision Anterior Cruciate Ligament (ACL) Reconstruction. In Craig MJ|Maak TG (Ed.), Revision Anterior Cruciate Ligament Reconstruction: A Case-Based Approach (pp. 125-140). (Read full article)
    3. Raskind JR, Maak TG (2017). Complications of Arthroscopic Knee Surgery. In Chapman MW, James MA (Eds.), Chapman’s Comprehensive Orthopaedic Surgery (4th Edition). JP Medical Ltd.
    4. Maak TG, Byrd JT (2015). Sport Specific Injuries of the Hip: The Contact Athlete: Football and Rugby. In Kelly BT, Bedi A, Larson C, O'Sullivan E (Eds.), Sports Hip Injuries: Diagnosis and Management (pp. 187-208). Thorofare, NJ: SLACK Incorporated.
    5. Beckmann J, Maak T, Aoki S (2015). Hip arthroscopy: Peritrochanteric space access. In Beckmann J|Maak T|Aoki S (Ed.), Arthroscopy (pp. 343-349). (Read full article)
    6. Delos D, Maak TG, Warren RF (2015). Posterior Shoulder Instability – Introduction. In Reider B, Davies G, Provencher MT (Eds.), Orthopaedic Rehabilitation of the Athlete: Getting Back in the Game. Philadelphia: Saunders.
    7. Maak TG, Warren RF (2015). Beyond Basic Rehabilitation: Return to Football after Posterior Shoulder Stabilization. In Reider B, Davies G, Provencher MT (Eds.), Orthopaedic Rehabilitation of the Athlete: Getting Back in the Game. Philadelphia: Saunders.
    8. Maak T, Fabricant P, Kelly B (2014). Sports specific injuries of the hip joint. In Maak T|Fabricant P|Kelly B (Ed.), Arthroscopy (pp. 87-106). (Read full article)
    9. Maak TG, Rodeo SA (2014). Meniscus Injuries. In Miller MD, Thompson SR (Eds.), DeLee's & Drez's Orthopaedic Sports Medicine (4th Edition). Saunders.
    10. Beckman JT, Maak TG, Aoki SK (01/01/2014). Hip Arthroscopy: Peritrochanteric Space Access. In Nho SJ, Leunig M, Larson CM, Bedi A, Kelly BT (Eds.), Hip Arthroscopy and Hip Joint Preservation Surgery. New York: Springer.
    11. Maak TG, Burks BT (2014). Point Counterpoint: Revision with Open Stabilization. In Dodson C, Dines J (Eds.), Controversies in Shoulder Instability. Philadelphia: Lippincott Williams & Wilkins.
    12. Maak TG, Tashjian R (2014). Complications of Ulnar Collateral Ligament Reconstruction. In Dines J, Altchek DW (Eds.), Elbow Collateral Ulnar Ligament Injury: A Guide to Diagnosis and Treatment.
    13. Maak TG, Fabricant P, Kelly BT (2013). Sports Specific Injuries of the Hip Joint. In Haddad FS (Ed.), The Young Adult Hip in Sports (pp. 87-106). Springer-Verlag London.
    14. Maak T, Delos D, Cordasco F (2013). Preoperative planning for revision ACL reconstruction. In Maak T|Delos D|Cordasco F (Ed.), Arthroscopy (pp. 63-74). (Read full article)
    15. Maak T, Nemani V, Wickiewicz T, Rodeo S (2013). Meniscus allograft transplantation in revision ACL reconstruction. In Maak T|Nemani V|Wickiewicz T|Rodeo S (Ed.), Arthroscopy (pp. 171-184). (Read full article)
    16. Maak T, Burks R (2013). Point/counterpoint: Recurrent instability after arthroscopic stabilization: Revision with open stabilization. In Maak T|Burks R (Ed.), Arthroscopy. (Read full article)
    17. Maak T, Delos D, Warren R (2013). Posterior instability: Open repairs. In Maak T|Delos D|Warren R (Ed.), Arthroscopy (2, pp. 165-173). (Read full article)
    18. Maak TG, Delos D, Warren RF (2013). Posterior Shoulder Instability: Open Repair. In Miniacci A (Ed.), Disorders of the Shoulder: Diagnosis and Management (3rd Edition). Lippincott Williams & Wilkins.
    19. Maak TG, Nemani V, Wickiewicz TL, Rodeo SA (2013). Meniscus Allograft Transplantation in Revision ACL Reconstruction. In Marx RG (Ed.), Revision ACL Reconstruction: Indications and Technique (pp. 171-84). Springer.
    20. Maak TG, Delos D, Cordasco F (2013). Preoperative Planning for Revision ACL Reconstruction. In Marx RG (Ed.), Revision ACL Reconstruction: Indications and Technique (pp. 63-74). Springer.
    21. Maak TG, Delos D, Warren RF (2013). Posterior Shoulder Instability. In McCann PD (Ed.), Video Atlas of Shoulder Surgery. Jaypee Brothers Medical Publishers.
    22. Maak TG, Wickiewicz TL (2012). Management of Chronic Fixed Posterior Tibial Subluxation in the Multiple-Ligament Injured Knee. In Fanelli GC (Ed.), The Multiple Ligament Injured Knee: A Practical Guide to Management (2nd Edition, pp. 361-70). New York: Springer.
    23. Maak T, Voos J, Kelly B (2012). The peritrochanteric compartment. In Maak T|Voos J|Kelly B (Ed.), Arthroscopy (pp. 169-174). (Read full article)
    24. Voos J, Maak T, Kelly B (2011). Arthroscopic Hip "Rotator Cuff Repair" of Gluteus Medius Tendon Avulsions. In Voos J|Maak T|Kelly B (Ed.), Arthroscopy (pp. 144-151). (Read full article)
    25. Maak TG, Grauer JN, Vaccarro AR (2011). Odontoid Fractures. In Zigler JE, Eismont FJ, Garfin SR, Vaccaro AR (Eds.), Spine Trauma (2nd Edition). American Academy of Orthopaedic Surgeons.
    26. Voos JE, Maak TG, Williams RJ, Wickiewicz TL (2011). Revision ACL Reconstruction. In Scott WN (Ed.), Insall & Scott Surgery of The Knee (5th Edition). Elsevier.
    27. Kelly BT, Maak TG, Cross M, Fabricant P (2011). The Peritrochanteric Compartment. In Zini R, Byrd JWT (Eds.), Hip Arthroscopy (pp. 249-62). Italy: Arti Grafiche Editoriali Srl.
    28. Voos JE, Maak TG, Kelly BT (2010). Arthroscopic Hip "Rotator Cuff Repair" of Gluteus Medius Tendon Avulsions. In Sekiya J, Safran M, Ranawat A, Leunig M (Eds.), Techniques in Hip Arthroscopy and Joint Preservation Surgery (pp. 144-51). Saunders.
    29. Voos JE, Maak T, Kelly BT (2010). Arthroscopic hip "rotator cuff repair" of gluteus medius tendon avulsions. In Voos JE|Maak T|Kelly BT (Ed.), Am J Sports Med (pp. 144-151). (Read full article)
    30. Maak TG, Voos JE, Kelly BT (2009). The Peritrochanteric Compartment. In Guanche CA (Ed.), Hip and Pelvis Injuries in Sports Medicine. Philadelphia: Lippincott Williams & Wilkins.

    Letter

    1. Maak T, Bedi A, Pearle A (2011). Authors' response [Letter to the editor]. Am J Sports Med, 39(10). (Read full article)
    2. Iriuchishima T, Maak TG, Fu F, Bedi A, Pearle AD (2011). ACL Graft Impingement: Letter to the editor. [Letter to the editor]. J Sports Med, 39(10), NP3-4.
    3. Maak T, Tominaga Y, Panjabi M, Ivancic P (2006). In response [3] [Letter to the editor]. Am J Sports Med, 31(17), 2030. (Read full article)

    Abstract

    1. Wylie J, Beckmann J, Abtahi A, Maak TG, Aoki S (2016). Arthroscopic and imaging findings after traumatic hip dislocation in patients younger than 25 years of age. ISHA, Rio de Janeiro, Brazil. October 9-11, 2014. [Abstract].
    2. Beckman J, Wylie J, Maak TG, Aoki SK (2016). The Effect of Naproxen on Heterotopic Ossification Following Hip Arthroscopy: A Randomized Controlled Trial. AAOS, Las Vegas, NV. March 24-28, 2015. [Abstract].
    3. Potter M, Sun G, Fraser J, Beckmann J, Swenson J, Maak TG, Aoki SK (5/1/2014). Greater preoperative psychological distress predicts increased use of postoperative fascia iliaca nerve blocks in hip arthroscopy patients. AANA, Hollywood, Florida. May 1-3, 2014 [Abstract].
    4. Beckmann J, Dines J, Bedi A, Wylie J, Holt P, Williams RJ, Wright RW, Aoki SK, Maak TG (2014). Osteochondritis Dissecans - Etiology, presentation, diagnosis and management in the skeletally immature. AAOS, New Orleans, LA [Abstract].
    5. Skendzel JG, Weber A, Maak TG, Dines J, LaPrade RF, Wojtys EM, Rodeo SA, Bedi A (2014). The role of high tibial osteotomy and distal femoral osteotomy in the unstable and chronic ligament-deficient knee. AAOS, New Orleans, LA [Abstract].
    6. Wylie JD, Beckmann JT, Maak TG, Aoki SK (2013). Arthroscopic treatment of femoroacetabular impingement for hip pain after in-situ pinning of slipped capital femoral epiphysis. ISHA, Munich, Germany [Abstract].
    7. Wylie JD, Beckmann JT, Maak TG, Aoki SK (2013). Capsular repair for instability following hip arthroscopy for femoroacetabular impingement: preliminary outcomes and description of surgical technique. ISHA, Munich, Germany [Abstract].
    8. Maak TG, Ranawat A, Kraszewski A, Backus S, Hillstrom H, Kelly BT (2013). A Novel approach to assess dynamic function in the non-arthritic hip. AOSSM, Chicago, IL. [Abstract].
    9. Delos D, Farshad-Amacker N, Maak TG, Potter HG, Cordasco FA (2013). A Novel method and classification system for determining the degree of footprint restoration after rotator cuff repair. International Congress on Shoulder and Elbow Surgery. Nagoya, Japan. [Abstract].
    10. Maak TG, Poultsides LA, Warme BA, Aoki SK, Peters CL, Sink EL, Kelly BT (2013). The Mechanical etiology of pain in the non-arthritic hip: Presentation, evaluation and management. AAOS Chicago, IL. [Abstract].
    11. Khair MM, Berkes MB, Maak TG, Dines DM, Dines J, Lorich DG (2013). Blood suppy to the proximal humerus: Implications for fracture reconstruction. AAOS Chicago, IL. [Abstract].
    12. Bedi A, Maak TG, Delos D, McCarthy MM, Shubinstein BE, Arendt EA, Altchek DW, Dines J (2013). An Algorithmic approach to the management of recurrent lateral patellar dislocation. AAOS Chicago, IL. [Abstract].
    13. Delos D, Maak TG, Jones K, Khair MM, Marx RG, Warren RF (2013). Multiple ligament knee injuries: Diagnosis and treatment of an uncommon but challenging orthopaedic problem. AAOS Chicago, IL [Abstract].
    14. Backus S, Maak TG, Kraszewski A, Kelly BT, Hillstrom H, Ranawat A (Februrary 8-11, 2012). A Novel approach to assess dynamic function in the non-arthritic hip: Reliability. APTA Combined Sessions Meeting, Chicago, IL. [Abstract].
    15. Maak TG, Ranawat A, Kraszewski A, Backus S, Hillstrom H, Kelly BT (February 7-11, 2012). A Novel approach to assess dynamic function in the non-arthritic hip. AAOS San Francisco, CA. [Abstract].
    16. Hammoud S, Voigt C, Maak TG, Miller A, Brause B, Warren RF (February 7-11, 2012). Infection after shoulder surgery with Propionibacterium acnes. AAOS San Francisco, CA. [Abstract].
    17. Schrumpf M, Dines J, Bedi A, Maak TG, Delos D, Jones K, Walch G, Dines D (February 7-11, 2012). Managing bone loss in anterior instability. AAOS San Francisco, CA. (Award of Excellence Winner). [Abstract].
    18. Jones K, Schrumpf M, Maak TG, Delos D Bedi A Dines D, Dines J (February 7-11, 2012). The kinetic chain of overhead throwing: A systematic review of biomechanics and associated pathoanatomy. AAOS San Francisco, CA. [Abstract].
    19. Kraszewski A, Ranawat A, Maak TG, Hillstrom H, Backus S, Kelly BT (February 4-7, 2012). Dynamic assessment of femoral acetabular impingement. ORS. ORS San Francisco, CA. [Abstract].
    20. Maak TG, Ranawat A, Kraszewski A, Backus S, Hillstrom H, Kelly BT (2012). A Novel approach to assess dynamic function in the non-arthritic hip [Abstract]. AOA 125th Annual Meeting Washington, DC.
    21. Kraszewski A, Ranawat A, Maak T, Hillstrom H, Backus S, Kelly B (2012). Dynamic quantification of femoral acetabular impingement during ADLs [Abstract]. Gait and Clinical Movement Analysis Society (GCMAS) Grand Rapids, MI.
    22. Maak TG, Ranawat A, Kraszewski A, Backus S, Hillstrom H, Kelly BT (October 19-22, 2011). A Novel approach to assess dynamic function in the non-arthritic hip. Eastern Orthopaedic Association, Williamsburg, VA. . [Abstract].
    23. Maak TG, Ranawat A, Kraszewski A, Backus S, Hillstrom H, Kelly BT (October 14-15, 2011). A Novel approach to assess dynamic function in the non-arthritic hip. International Society of Hip Arthroscopy, Paris, France. [Abstract].
    24. Hammoud S, Suero EM, Maak TG, Rozell JC, Inra ML, Jones K, Pearle AD (June 15-18, 2011). Effect of posteromedial corner injuries on tibiofemoral translation in the ACL deficient knee. CAOS-International London, England. [Abstract].
    25. Hammoud S, Suero E, Maak TG, Rozell J, Inra M, Pearle AD (May 15-19, 2011). Effect of posteromedial corner injuries on tibiofemoral translation in the ACL deficient knee. ISAKOS Rio de Janeiro, Brazil. [Abstract].
    26. Hammoud S, Maak TG, Suero E, Rozell J, Inra M, Pearle AD (May 15-19, 2011). Effect of flexion contracture on tibiofemoral translation in the ACL deficient knee. ISAKOS Rio de Janeiro, Brazil. [Abstract].
    27. Maak TG, Cross MB, Delos D, Taylor SA, Osei D, Bedi A, Warren RF, Weiland AJ (2011). Peripheral nerve injuries in sports-related surgery: Presentation, evaluation and management. American Academy of Orthopaedic Surgery, San Diego, CA. [Abstract].
    28. Cross MB, Maak TG, Nam D, Dy C, Delos D, Reinhardt K, Ranawat A, Pearle AD (2011). The meniscal tear in the varus knee: A multidisciplinary approach. American Academy of Orthopaedic Surgery, San Diego, CA. [Abstract].
    29. Nho S, Delos D, Maak TG, Cross MB, Warren RF (2011). Massive rotator cuff tears: An algorithmic approach to treatment. American Academy of Orthopaedic Surgery, San Diego, CA. [Abstract].
    30. Maak TG, Bedi A, Raphael B, Suero EM, Citak M, Musahl V, Pearle AD (2010). Impingement of the anterior cruciate ligament reconstruction as a function of graft position. Eastern Orthopaedic Association, Naples, FL. [Abstract].
    31. Bedi A, Maak TG, Musahl V, OLoughlin PF, Choi D, Citak M, Pearle AD (2010). The effect of tibial tunnel position on stability of the knee after ACL reconstruction: Is the tibial tunnel position most important? The American Orthopaedic Society for Sports Medicine, Providence, RI. [Abstract].
    32. Bedi A, Musahl V, OLoughlin PF, Maak TG, Dixon P, Citak M, Pearle AD (2010). A comparison of central anatomic single-bundle ACL reconstruction and double-bundle ACL reconstruction on pivot shift kinematics. The American Orthopaedic Society for Sports Medicine, Providence, RI. [Abstract].
    33. Bedi A, Musahl V, OLoughlin P, Maak TG, Choi D, Citak M, Pearle AD (2010). Does graft size matter in ACL reconstruction? A biomechanical evaluation of stability. American Academy of Orthopedic Surgery, New Orleans, LA. [Abstract].
    34. Murowski C, OLoughlin PF, Maak TG, Kennedy JK (2010). Anteromedial impingement in the ankle joint: outcomes following arthroscopy. American Academy of Orthopedic Surgery, New Orleans, LA. [Abstract].
    35. Osei DA, Jones KJ, Shindle MK, Maak TG, Ranawat AS, Williams RJ (2010). The role of osteochondral allografts in the treatment of articular cartilage injuries of the knee. American Academy of Orthopaedic Surgery, New Orleans, LA. [Abstract].
    36. Maak TG, Levine DS (2009). Bilateral avascular necrosis of the talus – Müller-Weiss syndrome. 87th Annual Alumni Meeting at the Hospital for Special Surgery Hospital for Special Surgery, New York City, NY. [Abstract].
    37. Barker JU, Drakos MC, Maak TG, Warren RF, Williams RJ, Allen AA (2009). The effect of graft selection on the incidence of post-operative infection in anterior cruciate ligament reconstruction. The effect of graft selection on the incidence of post-operative infection in anterior cruciate ligament reconstruction. American Academy of Orthopedics, Las Vegas, NV. [Abstract].
    38. Barker JU, Drakos MC, Maak TG, Warren RF, Williams RJ, Allen AA (2008). The effect of graft selection on the incidence of post-operative infection in anterior cruciate ligament reconstruction. Eastern Orthopedic Association, Las Vegas, NV. [Abstract].
    39. White AP, Maak TG, Albert TJ, Hilibrand AS, Vaccaro AR, Grauer JN (2006). Osteogenic and angiogenic gene expression upregulated by OP-1 during repair of nicotine-induced rabbit pseudarthrothses. OREF New England Resident Research Competition, Boston, MA. [Abstract].
    40. White AP, Maak TG, Albert TJ, Hilibrand AS, Vaccaro AR, Grauer JN (2006). Osteogenic and angiogenic gene expression upregulated by OP-1 during repair of nicotine-induced rabbit pseudarthrothses. OREF New York Resident Research Competition, New York, NY. [Abstract].
    41. White AP, Maak TG, Albert TJ, Hilibrand AS, Vaccaro AR, Grauer JN (2006). Osteogenic and angiogenic gene expression upregulated by OP-1 during repair of nicotine-induced rabbit pseudarthrothses. American Academy or Orthopaedic Surgeons, Chicago. [Abstract].
    42. Magit D, Maak TG, Hammouri Q, Raphael BS, Albert TJ, Grauer JN (2005). Healos/ rhGDF-5 induced fusion in a rabbit posterolateral lumbar fusion model. Cervical Spine Research Society, San Diego, CA. [Abstract].
    43. White AP, Maak TG, Albert TJ, Hilibrand AS, Vaccaro AR, Grauer JN (2005). Osteogenic and angiogenic gene expression upregulated by OP-1 during repair of nicotine-induced rabbit pseudarthrothses. New England Orthopaedic Society, Boston, MA. [Abstract].
    44. Maak TG, White AP, Vaccaro AR, Albert TJ, Hilibrand AS, Grauer JN (2005). OP-1-induced gene expression: Evaluation in a posterolateral spinal pseudarthrosis model. Eastern Orthopedic Association, Chesapeake Bay, MD. [Abstract].
    45. White AP, Maak TG, Albert TJ, Hilibrand AS, Vaccaro AR, Grauer JN (2005). Osteogenic and angiogenic gene expression upregulated by OP-1 during repair of nicotine-induced rabbit pseudarthrothses. Eastern Orthopaedic Association, Cambridge, MD. [Abstract].
    46. Magit D, Maak TG, Hammouri Q, Raphael BS, Albert TJ, Grauer JN (2005). Healos/ rhGDF-5 induced fusion in a rabbit posterolateral lumbar fusion model. Scoliosis Research Society 40th Annual Meeting, Miami, FL. [Abstract].
    47. Magit D, Maak TG, Hammouri Q, Raphael BS, Albert TJ, Grauer JN (2005). Healos/ rhGDF-5 induced fusion in a rabbit posterolateral lumbar fusion model. Eastern Orthopaedic Association, Cambridge, MD. [Abstract].
    48. Maak TG, White AP, Vaccaro AR, Albert TJ, Hilibrand AS, Grauer JN (2005). OP-1-induced gene expression: Evaluation in a posterolateral spinal pseudarthrosis model. World Spine III, Rio de Janeiro, Brazil. [Abstract].
    49. Magit D, Maak TG, Hammouri Q, Raphael BS, Albert TJ, Grauer JN (2005). Healos/ rhGDF-5 induced fusion in a rabbit posterolateral lumbar fusion model. Eastern Orthopedic Association, Chesapeake Bay, MD. [Abstract].
    50. Magit D, Maak TG, Hammouri Q, Raphael BS, Albert TJ, Grauer JN (2005). Healos/ rhGDF-5 induced fusion in a rabbit posterolateral lumbar fusion model. The 12th International Meeting on Advanced Spine Techniques, Fairmont Banff Springs, Canada. [Abstract].
    51. Maak TG, White AP, Vaccaro AR, Albert TJ, Hilibrand AS, Grauer JN (2005). OP-1-induced gene expression: Evaluation in a posterolateral spinal pseudarthrosis model. International Society for the Study of the Lumbar Spine, New York, NY. [Abstract].
    52. White AP, Maak TG, Albert TJ, Hilibrand AS, Vaccaro AR, Grauer JN (2005). Osteogenic and angiogenic gene expression upregulated by OP-1 during repair of nicotine-induced rabbit pseudarthrothses. International Society for the Study of the Lumbar Spine, New York, NY. [Abstract].
    53. Magit D, Maak TG, Hammouri Q, Raphael BS, Albert TJ, Grauer JN (2005). Healos/ rhGDF-5 induced fusion in a rabbit posterolateral lumbar fusion model. International Society for the Study of the Lumbar Spine, New York, NY. [Abstract].
    54. Maak TG, White AP, Vaccaro AR, Albert TJ, Hilibrand AS, Grauer JN (2004). OP-1-induced gene expression: Evaluation in a posterolateral spinal pseudarthrosis model. North American Spine Society, Chicago, IL. [Abstract].
    55. White AP, Maak TG, Albert TJ, Hilibrand AS, Vaccaro AR, Grauer JN (2004). Osteogenic and angiogenic gene expression upregulated by OP-1 during repair of nicotine-induced rabbit pseudarthrothses. New Frontiers in Biomechanics Research pre-course to North American Spine Society, Chicago, IL. [Abstract].
    56. White AP, Maak TG, Albert TJ, Hilibrand AS, Vaccaro AR, Grauer JN (2004). Osteogenic and angiogenic gene expression upregulated by OP-1 during repair of nicotine-induced rabbit pseudarthrothses. The 5th International Conference on Bone Morphogenetic Proteins, September 2004, Nagoya, Japan. [Abstract].
    57. Magit D, Maak TG, Hammouri Q, Raphael BS, Albert TJ, Grauer JN (2004). Healos/ rhGDF-5 induced fusion in a rabbit posterolateral lumbar fusion model. North American Spine Society, Philadelphia, PA. [Abstract].
    58. Maak TG, Xu C, Lee S, Zarins CK (2001). Elastin expression during aortic wall remodeling in response to sustained hypertension. 87th Clinical Congress of the American College of Surgeons, New Orleans, LA. [Abstract].

    Other

    1. Maak TG, Xu C, Lee BS, Zarins CK (2001). Elastin gene expression during aortic wall remodeling in response to sustained hypertension. (6). The Stanford Biologist.
    2. Xu C, Lee WA, Lee S, Maak TG, Fogarty TJ, Zarins CK (2000). Comparison of ‘new Fogarty soft-insert vascular clamps (Novare Surgical)’ to ‘standard steel vascular clamps’. Vascular Surgery Review Article. Division of Vascular Surgery, Stanford University Medical Center Supported by Novare Surgical Systems.

    Video/Film/CD/Web/Podcast

    1. Maak TG, Warren RF, Rodeo S (2011). Meniscal Injury: An Overview. Hospital for Special Surgery. [Web]. Available: http://www.hss.edu/conditions_meniscal-injuries-overview.asp.
    2. Maak TG, Grauer JG (2005). Bone marrow aspirates for spinal fusion [Web]. Orthopedics Hyperguide Online. Orthobiologics & Pharmacologics, Spine Section, Chapter 3. Available: http://www.ortho.hyperguides.com/.
    3. Maak TG, Grauer JN (2005). Understanding Whiplash Injuries [Web]. Available: http://www.understandspinesurgery.com/whiplash_article.asp.

    Patent

    1. (2023). PVT-5, focused on cartilage and bone harvest and delivery system apparatus.
    2. (2023). PVT-6, focused on cartilage and bone harvest and delivery system methods.
    3. (2023). PVT-7, focused on the use of an angled trephine rim, single cutting tooth, cutting tooth with a wider distal end, or a slidable guide bushing;.
    4. (2023). PVT-8, focused on the longitudinal rake angle of the cutting tooth, radial rake angle of the cutting tooth, and bevel angle of the distal rim of the trephine.
    5. (2023). PVT-9, focused on methods of cutting that avoid piercing the opposing cartilage, involve alternating advancement and retraction, or involve the use of a slidable guide bushing.
    6. (2023). Chondrocyte cell sheets and methods for their production and Use. U.S. Patent No. 18/016,491. Washington, D.C.:U.S. Patent and Trademark Office.
    7. (2023). Chondrogenic human mesenchymal stem cell (MSC) sheets. U.S. Patent No. 17/766,292. Washington, D.C.:U.S. Patent and Trademark Office.