Research

Dr. Martin’s research interests are focused sports injuries of the hip, knee, and shoulder. The majority of his research is dedicated to optimizing management of joint injuries either surgically or by physical therapy with the goal of joint preservation. He is involved in a number of ongoing studies and has, in particular, concentrated on optimizing treatment for patients with labral tears of the hip and developing novel surgical techniques for hip preservation. Other areas of interest include rotator cuff injuries and ligamentous injuries of the shoulder, labral tears, femoroacetabular impingement, gluteal tears of the hip, and complex and isolated knee ligament reconstruction.

He has been involved in large multicentered clinical trials such as the METEOR trial that compared surgical correction of knee meniscal tears to physical therapy in patients who also had knee osteoarthritis. His current studies include clinical trials, prospective patient databases, retrospective chart reviews, and anatomic investigations.

Dr. Martin collaborates with the Harvard Medical School Tissue Engineering Laboratories in several projects. His most recent projects concern the use of biologic treatments such as stem cells to optimize management of sports related injuries of joints.

Significant Publication, 2021

Conclusion: In patients older than 40 years with limited osteoarthritis, arthroscopic acetabular labral repair with postoperative physical therapy led to better outcomes than physical therapy alone. Thus, age over 40 years should not be considered a contraindication to arthroscopic acetabular labral repair.

Martin SD, Abraham PF, Varady NH, Nazal MR, Conaway WC, Quinlan NJ, Alpaugh K. Hip Arthroscopy versus Physical Therapy for the Treatment of Symptomatic Acetabular Labral Tears in Patients Older than 40: A Randomized Control Trial. Am J Sports Med. 2021 Apr;49(5):1199-1208. doi.org/10.1177/0363546521990789 Epub 2021 Mar 3.

Significant Publication, 2020

•Unique histology of the chondrolabral junction

  • Caprine Model
  • Unique type-1, crimped, loose collagen
    • Answers the question of how the junction can hold up over time
  • Junction under huge sheer forces
  • Serves as a bridge between fibrocartilage of the hip labrum and articular cartilage of acetbulum
    • Leads us on a quest to find Orthobiologics
  • Current techniques cannot recapitulate the unique histology of the chondrolabral junction

Rajappa R, Nazal MR, Stelzer JW, Hsu H, Conaway WK, Rokkappanavar S, Niu W, Upadhyaya S, Alpaugh K, Spector M, Martin SD. Translational Relevance of the Goat as a Preclinical Model of the Human Labrum and Chondrolabral Junction—Histological Study. J Ortho Res. 2020 May 38(5): 1070-80. Published online 2019 2 December. https://doi.org/10.1002/jor.24546

Caprine Chondrolabral Junction Histology

Research Highlights

  • Mesenchymal Stromal cell activators using Zebra fish
  • Evaluation of BMAC application for Chondrolabral healing using a Caprine model

Joint Preservation

Use of Bone Marrow Aspirate Concentrate with Acetabular Labral Repair for the Management of Chondrolabral Junction Breakdown

By using BMAC to augment labral repairs and coat chondrolabral junction breakdown, we are able to introduce mesenchymal stem cells to peripheral acetabular tissue with little to no drawbacks, while avoiding donor-site morbidity, open procedures, and multiple surgeries.

Stelzer JW, Martin SD. Use of Bone Marrow Aspirate Concentrate with Acetabular Labral Repair for the Management of Chondrolabral Junction Breakdown. Arthrosc Tech. 2018 Oct; 7(10): e981–e987. Published online 2018 Sep 1. doi:10.1016/j.eats.2018.06.003. PMID:30377577

Areas of Study, 2020-2021

• Adductor Tendon
• Adhesive Capsulitis
• Retrospective Study of Labral Repair with Chondrolabral
preservation (>10 years, >5 years, >2 years)
• Retrospective Study of Meniscal Root Repair
• Randomized Controlled Trial in Hip Arthroscopy vs.
Physical Therapy in Patients Over 40 (5 year follow-up)
• Bone Marrow Aspirate Concentrate
• PROMs
• Perioperative Pain vs matched control
• Cell Analysis
• Use of Laser Doppler to measure blood flow to the
chondrolabral junction
• Caprine Study

Recent Publications

Kucharik MP, Abraham PF, Nazal MR, Varady NH, Meek WM, Martin SD. Minimum 2-Year Functional Outcomes of Patients Undergoing All-Arthroscopic Capsular Autograft Labral Reconstruction. Am J Sports Med. 2021 Jul 2;3635465211026666. Online ahead of print. doi.org/10.1177/03635465211026666
Abraham PF, Varady NH, Small KM, Shah N, Beltran LS, Kucharik MP, Meek, WM, Eberlin C, Martin SD. Hip Corticosteroid/Anesthetic Injections—Are the reported rates of osteoarthritis progression and femoral head collapse real? Orthop J Sports Med. 2021 July 1; 9:7_suppl4. doi.org/10.1177/2325967121S00243
Varady NH, Amen TB, Abraham PF, Chopra A,  Freccero DM, Smith EL, Martin SD. Image Guided Intraarticular Hip Injections and Risk of Infection After Hip Arthroscopy. Am J Sports Med. Am J Sports Med. 2021 Jun 23;3635465211022798. doi.org/10.1177/03635465211022798
Martin SD and Abraham PF. Peritrochanteric Disorders. In: Miller MM, editor. Operative Techniques in Orthopaedic Surgery, 3rd Edition. Wolters Kluwer; 2021. p. 283-301
Kucharik MP, Rudisill SS, Meek WM, Martin SD. Elective Orthopaedic Surgery in the Era of COVID-19: Summary of Current Guidelines and Roadmap to Resumption and Safe Continuation. JBJS Rev. 2021 Apr; 9(4):e20.00193. doi.org/10.2106/JBJS.RVW.20.00193
Martin SD, Abraham PF, Varady NH, Nazal MR, Conaway WC, Quinlan NJ, Alpaugh K. Hip Arthroscopy versus Physical Therapy for the Treatment of Symptomatic Acetabular Labral Tears in Patients Older than 40: A Randomized Control Trial. Am J Sports Med. 2021 Apr;49(5):1199-1208. doi.org/10.1177/0363546521990789 Epub 2021 Mar 3.
Meek WM, Abraham PF, Kucharik MP, Martin SD. Limitations of Postless Hip Arthroscopy for a Patient with Coxa Profunda: A Case Report. JBJS Case Connect. 2021 Mar 3;11(1). doi.org/10.2106/JBJS.CC.20.00347.
Martin SD, Thornhill TS. Shoulder Pain. Firestein GS, Budd, Gabriel, McInnes, O’Dell, Kelley and Firestein’s Textbook of Rheumatology, ed 11. 2020
Martin, SD. Perspective: Patients report high satisfaction with telerounding after TJA. Orthopedics Today. 2020 Dec 22. https://www.healio.com/news/orthopedics/20201221/patients-report-high-satisfaction-with-telerounding-after-tja
Best MJ, Aziz KT, McFarland EG, Martin SD, Rue JH, Srikumaran U. Worsening Racial Disparities in Patients Undergoing Anatomic and Reverse Total Shoulder Arthroplasty in the United States. J Shoulder Elbow Surg. 2020 Nov 19;S1058-2746(20)30895-8. doi.org/10.1016/j.jse.2020.10.023 Epub 2020 Nov 18.
Kheterpal AB, Harvey JP, Husseini JS, Martin SD, Torriani M, Bredella MA. Hip Abductor Tears in Ischiofemoral Impingement. Skeletal Radiol. 2020 Nov;49(11):1747-1752. doi.org/10.1007/s00256-020-03497-7. Epub 2020 Jun 8.
Abraham PF, Nazal MR, Varady N, Gillinov SM, Quinlan NJ, Alpaugh K, Martin SD. The Novel Dynamic Isotonic Manipulation Examination (DIME) is a Highly-Sensitive Secondary Screening Tool for Supraspinatus Full-Thickness Tears. [published online ahead of print, 2020 Jul 7]. J Shoulder Elbow Surg. 2020 Nov 1; 29(11): 2213-2220. https://doi.org/10.1016/j.jse.2020.06.029
Otto A, Muench LN, Kia C, Baldino JB, Mehl J, Dyrna F, Voss A, McCarthy MB, Nazal MR, Martin SD, Mazzocca AD. Proximal Humerus and Ilium are Reliable Sources of Bone Marrow Aspirates for Biologic Augmentation during Arthroscopic Surgery. [published online ahead of print, 2020 Jun 15]. Arthroscopy. 2020 Sept;36(90):2403-2411. doi.org/10.1016/j.arthro.2020.06.009
Tanaka M, Berkson E, Oh L, Martin SD. Telemedicine in the Era of Covid-19: The Virtual Orthopaedic Examination. JBJS. 2020 Apr 24;10.2106/JBJS.20.00609. doi.org/10.2106/JBJS.20.00609
Nazal MR, Abraham PF, Conaway WK, Quinlan NJ, Gillinov SM, Gibbs JS, Upadhyaya S, Alpaugh K, Martin SD. Endoscopic Repair of Full-Thickness Gluteus Medius and Minimus Tears—Prospective Study with a Minimum 2-Year Follow-up. [published online ahead of print, 2020 May 6]. Arthroscopy. 2020;S0749-8063(20)30342-X. doi.org/10.1016/j.arthro.2020.04.025
Parsa A, Agrawal R, Nazal MR, Martin SD. Evaluation of Hip Preservation-Related Patient Education Materials from Leading Orthopaedic Academic Centers in the United States. JAAOS Global Research & Reviews 2020 Jun; 4(6): e20.00064. doi.org/10.5435/JAAOSGlobal-D-20-00064 [Epub ahead of print]
Nazal MR, Parsa A, Gibbs J, Abraham PF, Martin SD. Mid-term Results of Arthroscopic Synovectomy for Pigmented Villonodular Synovitis of the Hip. Arthroscopy. 2020 Jun;36(6):1587-1598. pii: S0749-8063(20)30146-8. doi.org/10.1016/j.arthro.2020.01.059. [Epub ahead of print]
Collins JE, Losina E, Marx RG, Guermazi A, Jarraya M, Jones MH, Levy BA, Mandl LA, Martin SD, Wright RW, Spindler KP, Katz JN; MeTeOR Investigator Group. Early Magnetic Resonance Imaging-Based Changes in Patients With Meniscal Tear and Osteoarthritis: Eighteen-Month Data From a Randomized Controlled Trial of Arthroscopic Partial Meniscectomy Versus Physical Therapy. Arthritis Care Res (Hoboken). 2020 May;72(5):630-640. doi.org/10.1002/acr.23891.
Nazal MR, McCarthy MB, Mazzocca, A, Martin SD. Connective Tissue Progenitor Analysis of Bone Marrow Aspirate Concentrate Harvested from the Body of the Ilium during Arthroscopic Acetabular Labral Repair. Arthroscopy. 2020 May;36(5):1311-1320. doi.org/10.1016/j.arthro.2019.11.125. Epub 2020 Jan 17
Rajappa R, Nazal MR, Stelzer JW, Hsu H, Conaway WK, Rokkappanavar S, Niu W, Upadhyaya S, Alpaugh K, Spector M, Martin SD. Translational Relevance of the Goat as a Preclinical Model of the Human Labrum and Chondrolabral Junction—Histological Study. J Ortho Res. 2020 May 38(5): 1070-80. Published online 2019 2 December. https://doi.org/10.1002/jor.24546
Kheterpal AB, Bunnell KM, Husseini JS, Chang CY, Martin SD, Zoga AC, Bredella MA. Value of response to anesthetic injection during hip MR arthrography to differentiate between intra- and extra-articular pathology. Skeletal Radiol. 2020 Apr;49(4):555-561. doi.org/10.1007/s00256-019-03323-9
Abraham PF, Martin SD. Intra-articular Corticosteroid Injections in the Hip and Knee: Letter to the Editor. Radiology. 2020 Jan 14 doi: 10.1148/radiol.2020192669

Presentations & Posters 2020-2021


International

Martin SD (Kucharik MP, Abraham PF, Nazal MR, Varady NH, Meek WM, Gillinov SM, Eberlin CT). Can BMAC Application Safely Diminish Perioperative Pain in Patients Undergoing Hip Arthroscopy?. Podium Presentation. ISAKOS Global Congress. Cape Town, SA. 11/27/21-11/28/21.
Martin SD (Abraham PF, Nazal MR, Varady NH, Kucharik MP, Eberlin CT, Gillinov SM, Meek WM). Utilizing Laser Doppler Flowmetry to Measure Labral Blood Flow During Arthroscopic Acetabular Labral Repair. Podium Presentation. ISAKOS Global Congress. Cape Town, SA. 11/27/21-11/28/21.
Martin SD (Varady NH, Abraham PF, Chopra A, Kucharik MP, Meek WM, Eberlin CT, Freccero DM, Smith EL). Characterizing the Incidence of Avascular Necrosis after Corticosteroid Injections of the Hip. Podium Presentation. ISAKOS Global Congress. Cape Town, SA. 11/27/21-11/28/21.
Martin SD (Gillinov SM, Varady NH, Abraham PF, Kucharik MP, Eberlin CT). Correlation Between Functional Shoulder with Radiologic Severity of Supraspinatus Pathology. Podium Presentation. ISAKOS Global Congress. Cape Town, SA. 11/27/21-11/28/21.
Martin SD (Abraham PF, Varady NH, Small KM, Shah N, Beltran LS, Kucharik MP, Eberlin CT, Meek WM). Assessing the Risk Osteoarthritis Progression and Femoral Head Collapse Following Hip Corticosteroid/Anesthetic Injection. Podium Presentation. ISAKOS Global Congress. Cape Town, SA. 11/27/21-11/28/21.
Martin SD (Varady NH, Amen T, Chopra A, Abraham PF, Kucharik MP, Eberlin CT, Freccero DM, Smith EL). Are Image-Guided Intraarticular Hip Injections Associated with an Increased Risk of Infection Following Hip Arthroscopy?. Podium Presentation. ISAKOS Global Congress. Cape Town, SA. 11/27/21-11/28/21.
Martin SD (Varady NH, Abraham PF, Kucharik MP, Eberlin CT, Freccero DM, Smith EL) No Association Between Intrauterine Contraceptive Devices and Musculoskeletal Hip Joint Pain. Podium Presentation. ISAKOS Global Congress. Cape Town, SA. 11/27/21-11/28/21.
Martin SD (Varady NH, Chopra A, Abraham PF, Kucharik MP, Eberlin CT, Freccero DM, Smith EL) Assessing Risk of Osteonecrosis of the Hip Following Intraarticular Injections: Hyaluronic Acid Versus Corticosteroid. Podium Presentation. ISAKOS Global Congress. Cape Town, SA. 11/27/21-11/28/21.
Martin SD (Varady NH, Gibbs JS, Nazal MR, Conaway WK, Quinlan NJ, Gillinov SM, Upadhyaya S, Alpaugh K, Abraham PF). Arthroscopic repair compared to physical therapy for symptomatic acetabular labral tears in patients age 40 and over: a randomized controlled trial (RCT). Podium Presentation. ESSKA. Milan, Italy. 5/11/21-5/14/21.
Martin SD (Abraham PF, Nazal MR, Conaway WK, Quinlan NJ, Upadhyaya S, Alpaugh K, Varady NH, Gillinov SM). Functionality of The Dynamic Isokinetic Manipulation Exam in Predicting Rotator Cuff Tears. Poster. ESSKA. Milan, Italy. 5/11/21-5/14/21.

National

Martin SD (Gillinov SM, Varady NH, Abraham PF, Kucharik MP). The Association Between Radiologic Severity of Rotator Cuff Pathology and Supraspinatus Weakness on Biomechanical Assessment. AAOS. San Diego, California. Podium. 8/31/21-9/3/21.
Martin SD (McBroom TJ, Abraham PF, Varady NH, Kucharik MP, O’Donnell E). Accelerated Versus Standard Physical Therapy in Patients with Transtendinous Rotator Cuff Repair: A Propensity-Matched Cohort Study. AAOS. San Diego, California. Podium. 8/31/21-9/3/21.
Martin SD (Abraham PF, Varady NH, Small KM, Shah N, Beltran LS, Meek WM, Kucharik MP). Hip Corticosteroid/Anesthetic Injections – Are the Reported Rates of Osteoarthritis Progression and Femoral Head Collapse Real? AAOS. San Diego, California. Podium. 8/31/21-9/3/21.
Martin SD (Kucharik MP, Abraham PF, Nazal MR, Varady NH, Meek WM). Minimum 2-Year Outcomes of All-Arthroscopic Capsular Autograft Labral Reconstruction. AAOS. San Diego, California. Podium. 8/31/21-9/3/21.
Martin SD (Varady NH, Amen TB, Chopra A, Kucharik MP, Abraham PF, Freccero DM, Smith EL). Image-Guided Intraarticular Hip Injections and Risk of Infection After Hip Arthroscopy. – Arthroscopy Association of North America/American Orthopaedic Society for Sports Medicine. Nashville, Tennessee. Poster. 7/7/21-7/11/21.
Martin SD (Abraham PF, Nazal MR, Varady NH, Gillinov SM, Meek WM, Kucharik MP). Measurement of Acetabular Labral Blood Flow Using Laser Doppler Flowmetry Before and After Arthroscopic Labral Repair. – Arthroscopy Association of North America/American Orthopaedic Society for Sports Medicine. Nashville, Tennessee. Poster. 7/7/21-7/11/21.
Martin SD (Gillinov SM, Varady NH, Abraham PF, Kucharik MP). The Association Between Radiologic Severity of Rotator Cuff Pathology and Supraspinatus Weakness on Biomechanical Assessment. – Arthroscopy Association of North America/American Orthopaedic Society for Sports Medicine. Nashville, Tennessee. Poster. 7/7/21-7/11/21.
Martin SD (McBroom TJ, Abraham PF, Varady NH, Kucharik MP, O’Donnell E). Accelerated Versus Standard Physical Therapy in Patients with Transtendinous Rotator Cuff Repair: A Propensity-Matched Cohort Study. – Arthroscopy Association of North America/American Orthopaedic Society for Sports Medicine. Nashville, Tennessee. Poster. 7/7/21-7/11/21.
Martin SD (Abraham PF, Varady NH, Small KM, Shah N, Beltran LS, Meek WM, Kucharik MP). Hip Corticosteroid/Anesthetic Injections – Are the Reported Rates of Osteoarthritis Progression and Femoral Head Collapse Real? – Arthroscopy Association of North America/American Orthopaedic Society for Sports Medicine. Nashville, Tennessee. Podium. 7/7/21-7/11/21.
Martin SD (Kucharik MP, Abraham PF, Nazal MR, Varady NH, Meek WM). Minimum 2-Year Outcomes of All-Arthroscopic Capsular Autograft Labral Reconstruction. – Arthroscopy Association of North America/American Orthopaedic Society for Sports Medicine. Nashville, Tennessee. Podium. 7/7/21-7/11/21.
Martin SD (McBroom T, Abraham PF, Varady NH, Kucharik MP, Best MJ). Accelerated Versus Standard Physical Therapy in Patients with Transtendinous Rotator Cuff Repair: A Propensity-Matched Cohort Study. ePoster Presentation. ASES 2021 Virtual Fellows Symposium. 6/19/21
Martin SD (Gillinov SM, Varady NH, Abraham PF, Kucharik MP) The Association Between Radiologic Severity of Rotator Cuff Pathology and Supraspinatus Weakness on Biomechanical Assessment. Poster. ORS. Virtual 2/12/21-2/16/21.
Martin SD (Abraham PF, Nazal MR, Meek WM, Varay NH, Gillinov SM, Kucharik MP) Perioperative Pain, Medication Utilization, Mid-term Functional Outcomes, And Safety for Patients Undergoing Arthroscopic Acetabular Labral Repair with And Without Bone Marrow Aspirate Concentrate Application. Poster. ORS. Virtual 2/12/21-2/16/21.
Martin SD (Kucharik MP, Abraham PF, Nazal MR, Meek WM) Minimum 2-year Outcomes of All-arthroscopic Capsular Autograft Labral Reconstruction. Poster. ORS. Virtual 2/12/21-2/16/21.
Martin SD (Abraham PF, Nazal MR, Varady NH, Gillinov SM, Meek WM, Kucharik MP) Measurement of Acetabular Labral Blood Flow Using Laser Doppler Flowmetry Before and After Arthroscopic Labral Repair. Poster. ORS. Virtual 2/12/21-2/16/21.
Martin SD (Abraham PF, Varady NH, Small KM, Shah N, Beltran LS, Meek WM, Kucharik MP) Hip Corticosteroid/anesthetic Injections—Are the Reported Rates of Osteoarthritis Progression and Femoral Head Collapse Real? Poster. ORS. Virtual 2/12/21-2/16/21.
Martin SD (Varady NH Abraham PF, Chopra A, Kucharik MP, Freccero DM, Smith EL) Di erences in Incidence of Osteonecrosis After Intraarticular Hip Injection Between Corticosteroid Type and Dose. Poster. ORS. Virtual 2/12/21-2/16/21.
Martin SD (Varady NH, Abraham PF, Chopra A, Meek WM, Freccero DM, Smith EL) Characterizing the Incidence of Avascular Necrosis After Corticosteroid Injections of the Hip. Poster. ORS. Virtual 2/12/21-2/16/21.
Martin SD (Varady NH, Abraham PF, Kucharik MP, Freccero DM, Smith EL) Are Intrauterine Contraceptive Devices A Cause of False-positive Musculoskeletal Hip Joint Pain? Poster. ORS. Virtual 2/12/21-2/16/21.
Martin SD (Varady NH, Chopra A, Abraham PF, Kucharik MP, Freccero DM, Smith EL) Are Corticosteroid Injections of The Hip Associated with Increased Risk of Osteonecrosis? Poster. ORS. Virtual 2/12/21-2/16/21.
Martin SD (McBroom, TJ, Abraham, PF, Varady, NH, Kucharik, MP, O’Donnell EA) Accelerated Versus Standard Physical Therapy in Patients with Transtendinous Rotator Cuff Repair: A Propensity-Matched Cohort Study. Podium Presentation. ORS. Virtual 2/12/21-2/16/21.
Martin SD (Varady NH, Amen TB, Chopra A, Michael P. Kucharik MP, Abraham PF, Freccero DM, Smith EL) Image-guided Intraarticular Hip Injections and Risk of Infection After Hip Arthroscopy. Podium Presentation. ORS. Virtual 2/12/21-2/16/21.
Martin SD (Abraham PF, Varady NH, Small KM, Shah N, Beltran LS, Meek WM, Kucharik MP). Similar Rates of Femoral Head Collapse in Patients Treated with and without Hip Steroid Injection. – American Association of Hip and Knee Surgeons. Virtual. Poster. 11/5/20-11/8/20.
Martin SD (Conaway WK, Quinlan NJ, Upadhyaya S, Gibbs J, Abraham PF, Nazal MR). Arthroscopic Repair Compared to Physical Therapy for Symptomatic Acetabular Labral Tears in Patients Age 40 And Over: A Randomized Controlled Trial. Podium Presentation. AAOS. Orlando, FL. 3/24/20-3/28/20.
Martin SD (Conaway WK, Quinlan NJ, Upadhyaya S, Gibbs J, Abraham PF, Nazal MR). Functionality of The Dynamic Isokinetic Manipulation Exam in Predicting Rotator Cuff Tears. Podium Presentation. AAOS. Orlando, FL. 3/24/20-3/28/20.
Martin SD (Conaway WK, Quinlan NJ, Upadhyaya S, Gibbs J, Abraham PF, Nazal MR). Clinical Effectiveness and Value-based Care Analysis of Physical Therapy Compared with Watchful Waiting for The Treatment of Adhesive Capsulitis of The Shoulder: A Prospective Randomized Controlled Trial. Podium Presentation. AAOS. Orlando, FL. 3/24/20-3/28/20.
Martin SD (Varady NH, Gibbs JS, Nazal MR, Conaway WK, Quinlan NJ, Gillinov SM, Upadhyaya S, Alpaugh K, Abraham PF). Arthroscopic Repair Compared to Physical Therapy for Symptomatic Acetabular Labral Tears in Patients Age 40 And Over: A Randomized Controlled Trial. Podium Presentation. OSR. Phoenix, AZ. 2/08/20-2/11/20.
Martin SD (Nazal MR, Conaway WK, Quinlan NJ, Upadhyaya S, Alpaugh K, Varady N, Gillinov SM, Agraham PF). Functionality of The Dynamic Isokinetic Manipulation Exam in Predicting Rotator Cuff Tears. Poster Presentation. OSR. Phoenix, AZ. 2/08/20-2/11/20.
Martin SD (Nazal MR, Conaway WK, Quinlan NJ, Upadhyaya S, Gibbs JS). Clinical Effectiveness and Value-based Care Analysis of Physical Therapy Compared with Watchful Waiting for The Treatment Of Adhesive Capsulitis Of The Shoulder: A Prospective Randomized Controlled Trial. (Spotlight Paper Presentation) OSR. Phoenix, AZ. 2/08/20-2/11/20.

Regional

Martin SD (McBroom TJ, Abraham PF, Varady NH, Kucharik MP, O’Donnell EA). Outcomes of Accelerated Physical Therapy in Patients with Transtendinous Rotator Cuff Repair. – Massachusetts General Hospital Research Day. Virtual. Poster. 10/1/20.
Martin SD (Abraham PF, Nazal MR, Varady NH, Gillinov SM, Meek WM, Kucharik MP). Measurement of Acetabular Labral Blood Flow Using Laser Doppler Flowmetry Before and After Arthroscopic Acetabular Labral Repair. Massachusetts General Hospital Research Day. Virtual. Poster. 10/1/20.
Martin SD (Abraham PF, Varady NV, Small KM, Shah N, Beltran LS, Meek WM, Kucharik MP). Hip Corticosteroid/Anesthetic Injections – Is the Reported Increase in Rates of Osteoarthritis Progression and Femoral Head Collapse Real? Massachusetts General Hospital Research Day. Virtual. Poster. 10/1/20.
Martin SD (Kucharik MP, Abraham PF, Nazal MR, Meeks WM). Minimum 2-Year Outcomes of All-Arthroscopic Capsular Autograft Labral Reconstruction. Massachusetts General Hospital Research Day. Virtual. Poster. 10/1/20