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J

James J. Irrgang

university of pittsburgh

84H-index
403Paper Count
2.6WCitation Count
Published Papers 133
Publication Date
Meniscal Allograft Transplantation Failure Is Associated With Female Sex: A 15-Year Survival Analysis
err2026-08-11
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PREAI
errYunseo Linda Park; Anja M. Wackerle; Charles Jiang; Romed P. Vieider; Philipp W. Winkler; James J. Irrgang; Volker Musahl; Jonathan D. Hughes
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Factors Associated with Progression of Symptomatic Isolated Supraspinatus Tears 2 Years after Exercise Therapy
err2026-05-12
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PREAI
errJumpei Inoue; Luke T. Mattar; Keishi Takaba; Satoshi Takeuchi; Adam J. Popchak; Clair N. Smith; Volker Musahl; Richard E. Debski; James J. Irrgang
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A Randomized Trial of Physical Therapy for Meniscal Tear and Knee Pain
err2025-10-30
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PREAI
errKatz, Jeffrey N.; Collins, Jamie E.; Bisson, Leslie; Jones, Morgan H.; Irrgang, James J.; Selzer, Faith; Safran-Norton, Clare E.; Spindler, Kurt P.; Yang, Heidi Y.; Shrestha, Swastina; Bennell, Kim L.; Sullivan, James K.; Kluczynski, Melissa A.; Arant, Kaetlyn; Opare-Addo, Maame; Huizinga, Jamie L.; Zimmerman, Zoe; Sople, Derek; Tonsoline, Peter; Kale, Madhuri; Wind, William M.; Chen, Antonia F.; Freitas, Michael; Lesniak, Bryson; Jordan, Kelly; Matzkin, Elizabeth G.; Dawson, Courtney; Farrow, Lutul; Musahl, Volker; Leddy, John J.; Martin, Scott D.; Losina, Elena
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Risk Profile for Cyclops Syndrome Necessitating Reoperation After Anterior Cruciate Ligament Reconstruction
err2025-10-17
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PREAI
errTing Cong; Sahil Dadoo; Jumpei Inoue; Koji Nukuto; Camila Grandberg; Jonathan D. Hughes; James J. Irrgang; Volker Musahl; Audrey Y. Chang; Asher Mirvish; Romano Sebastiani; Zachary J. Herman; Armin Runer; Karina Dias; Emre Anil Ozbek; Clair N. Smith; Albert Lin; Bryson P. Lesniak; Stephen Rabuck; Dharmesh Vyas; Freddie H. Fu
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Higher odds of meniscectomy compared with meniscus repair in a young patient population with increased neighbourhood disadvantage
err2024-05-17
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PREAI
errDadoo, Sahil; Keeling, Laura E.; Engler, Ian D.; Chang, Audrey Y.; Runer, Armin; Kaarre, Janina; Irrgang, James J.; Hughes, Jonathan D.; Musahl, Volker
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'Real world' clinical implementation of blood flow restriction therapy does not increase quadriceps strength after quadriceps tendon autograft ACL reconstruction
err2024-04-30
err1
PREAI
errHerman, Zachary J.; Greiner, Justin J.; Kaarre, Janina; Drain, Nicholas P.; Hughes, Jonathan D.; Lesniak, Bryson P.; Irrgang, James J.; Musahl, Volker
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Conversion to knee arthroplasty is more common after meniscectomy than meniscus repair in patients older than age 40
err2024-04-28
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errOAAI
errRuner, Armin; Ozbek, Anil; Dadoo, Sahil; Keeling, Laura; Grandberg, Camila; Engler, Ian; Irrgang, James J.; Hughes, Jonathan D.; Musahl, Volker
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Tibial spine volume is smaller in ACL-injured athletes compared to healthy athletes
err2024-03-26
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PREAI
errYahagi, Yoshiyuki; Gale, Tom; Nukuto, Koji; Irrgang, James; Musahl, Volker; Anderst, William
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Near complete quadriceps tendon healing 2 years following harvest in anterior cruciate ligament reconstruction
err2023-11-06
err1
PREAI
errInoue, Jumpei; Dadoo, Sahil; Nukuto, Koji; Ozbek, Emre Anil; Lesniak, Bryson P.; Sprague, Andrew L.; Irrgang, James J.; Musahl, Volker
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Early surgery and number of injured ligaments are associated with postoperative stiffness following multi-ligament knee injury surgery: a systematic review and meta-analysis
err2023-07-24
err14
PREAI
errOzbek, Emre Anil; Dadoo, Sahil; Grandberg, Camila; Runer, Armin; Cong, Ting; Hughes, Jonathan D.; Irrgang, James J.; Musahl, Volker
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What it takes to have a high-grade pivot shift-focus on bony morphology
err2023-07-06
err8
PREAI
errDadoo, Sahil; Ozbek, Emre Anil; Nukuto, Koji; Runer, Armin; Keeling, Laura E.; Grandberg, Camila; Kuroda, Ryosuke; Zaffagnini, Stefano; Karlsson, Jon; Hughes, Jonathan D.; Irrgang, James J.; Musahl, Volker
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Untreated Injuries to the Anterolateral Capsular Structures Do Not Affect Outcomes and Kinematics after Anatomic Anterior Cruciate Ligament Reconstruction
err2023-06-30
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errOAAI
errHerbst, Elmar; Costello, Joanna; Popchak, Adam J.; Tashman, Scott; Irrgang, James J.; Fu, Freddie H. H.; Musahl, Volker
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Rates of Septic Arthritis After ACL Reconstruction: A Single-Center Analysis Highlighting Quadriceps Tendon Grafts
err2023-04-24
err8
PREAI
errOzbek, Emre Anil; Dadoo, Sahil; Chang, Audrey; Simonian, Lauren; Sebastiani, Romano; Herman, Zachary; Runer, Armin; Poploski, Kathleen M.; Smith, Clair N.; Irrgang, James J.; Musahl, Volker
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When ACL reconstruction does not help: risk factors associated with not achieving the minimal important change for the KOOS Sport/Rec and QoL
err2023-03-01
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errOAAI
errKaarre, Janina; Simonson, Rebecca; Ris, Viktor; Snaebjornsson, Thorkell; Irrgang, James J.; Musahl, Volker; Samuelsson, Kristian; Senorski, Eric Hamrin
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Comparable Instrumented Knee Joint Laxity and Patient-Reported Outcomes After ACL Repair: Letter to the Editor
err2023-03-01
err0
PREAI
errRuner, Armin; Keeling, Laura; Patterson, Charity; Smith, Clair; Musahl, Volker; Irrgang, James
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The Knee Injury and Osteoarthritis Outcome Score: shortcomings in evaluating knee function in persons undergoing ACL reconstruction
err2022-05-07
err12
errOAAI
errZsidai, Balint; Narup, Eric; Senorski, Eric Hamrin; Lind, Martin; Spalding, Tim; Musahl, Volker; Samuelsson, Kristian; Irrgang, James J.
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Low posterior tibial slope is associated with increased risk of PCL graft failure
err2022-01-14
err16
PREAI
errWinkler, Philipp W.; Wagala, Nyaluma N.; Carrozzi, Sabrina; Nazzal, Ehab M.; Fox, Michael A.; Hughes, Jonathan D.; Lesniak, Bryson P.; Vyas, Dharmesh; Rabuck, Stephen J.; Irrgang, James J.; Musahl, Volker
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Current trends in the anterior cruciate ligament part II: evaluation, surgical technique, prevention, and rehabilitation
err2021-12-05
err61
PREAI
errMusahl, Volker; Engler, Ian D.; Nazzal, Ehab M.; Dalton, Jonathan F.; Lucidi, Gian Andrea; Hughes, Jonathan D.; Zaffagnini, Stefano; Della Villa, Francesco; Irrgang, James J.; Fu, Freddie H.; Karlsson, Jon
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