Editorial Commentary: Arthroscopic Subscapular Sling Procedure for Anterior Glenohumeral Instability Has Limitations: Dynamic Anterior Stabilization Using Long Head of the Biceps Tendon May Represent a More Favorable Alternative.
Arthroscopy
; 2024 May 03.
Article
in En
| MEDLINE
| ID: mdl-38705545
ABSTRACT
Anterior shoulder instability is common. Cases of mild glenoid bone loss are typically addressed with conventional arthroscopic Bankart repair procedures, whereas more critical glenoid bone loss often necessitates more invasive, bone-blocking procedures. Recently, for cases that fall between the need for arthroscopic repair and open procedures, surgeons have developed methods for using soft tissue grafts to create a "sling" effect and augment glenoid labral repair. The subscapular sling procedure aims to restore stability by introducing a semitendinosus autograft into the glenohumeral joint to reconstruct the torn labrum; the graft is wrapped around the subscapularis to create a suspensory sling. Limitations include harvest site morbidity; increased surgical time; subscapularis split, which can compromise the tendon integrity, resulting in loss of internal rotation; and a persistently positive apprehension test. Finally, the technique is complex, and similar alternatives with fewer limitations may include a dynamic anterior stabilization technique using the long head of the biceps tendon, which creates a stabilizing sling effect without graft harvest from the leg and has positive reported outcomes.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Language:
En
Journal:
Arthroscopy
Journal subject:
ORTOPEDIA
Year:
2024
Document type:
Article