Endoscopic-Assisted Anatomic Reconstruction of Chronic Proximal Hamstring Avulsion With Achilles Allograft

Hamstring injuries commonly occur at the musculotendinous junction; however, they can occur as proximal avulsion injuries. A lack of recognition can lead to proximal hamstring injuries being frequently misdiagnosed, resulting in delayed treatment. Chronic proximal hamstring tears are often retracted...

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Bibliographic Details
Published in:Arthroscopy techniques (Amsterdam) 2020-08, Vol.9 (8), p.e1133-e1139
Main Authors: Leininger, Aaron, Duerr, Robert A., Chauhan, Aakash, McGovern, Ryan P., Christoforetti, John J.
Format: Article
Language:English
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Technical Note
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Summary:Hamstring injuries commonly occur at the musculotendinous junction; however, they can occur as proximal avulsion injuries. A lack of recognition can lead to proximal hamstring injuries being frequently misdiagnosed, resulting in delayed treatment. Chronic proximal hamstring tears are often retracted and scarred to the surrounding soft tissues. Owing to the poor quality of tissue at the torn ends of the tendon, an augmented reconstruction using an allograft may be required. In cases with poor visualization of the ischial tuberosity and proximal hamstring footprint, an Achilles tendon allograft can be secured directly to the tuberosity with suture anchors. However, visualization of the footprint can be optimized using an arthroscope. This report describes a technique for endoscopic-assisted anatomic reconstruction using an Achilles allograft with both knotless and knotted suture anchors for chronic complete avulsions of the proximal hamstring.
ISSN:2212-6287
2212-6287
DOI:10.1016/j.eats.2020.04.011