Joana Pelletier MD , Hugo Barret MD , Yoann Dalmas MD , Hamza Hamzaoui MD , Pierre Mansat MD, PhD , Nicolas Bonnevialle MD, PhD
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引用次数: 0
Abstract
Background
The surgical treatment of anterior shoulder instability with arthroscopic cortical-button Latarjet procedure has been the subject of very few medium and long-term studies. The aim of this study was to analyze the clinical and radiologic results of arthroscopic cortical-button Latarjet procedure with minimum 5 years follow-up.
Method
This is a monocentric retrospective study including 40 patients who have undergone shoulder stabilization with primary arthroscopic cortical-button Latarjet procedure and been reviewed with minimum 5 years follow-up. The average age at the time of surgery was 26.6 years (16-59; ±10) and 92.5% were sporty individuals. The average Instability Severity Index score was 6 points (2-9; ±1.6). The clinical evaluation involved active range of motion measurement, apprehension test, Rowe and Walch-Duplay scores, Subjective Shoulder Value and Net Promoter Score. Radiologically, evolution of the bone graft and degenerative arthritis of the shoulder joint were analyzed at the last follow-up.
Results
At an average follow-up of 71 months (60-97; ±12), 3 patients (7.5%) experienced recurrence as a dislocation or subluxation, which was responsible for revision in 1 case. Moreover, apprehension persisted in 6 (16%) patients. There were no significant restrictions in recovery of active ranges of motion, including external rotation. Return to sports was effective in 94.6% of cases. The average Rowe and Walch-Duplay scores were 87 points (15-100; ±20) and 88 points (15-100; ±19) respectively. Subjective Shoulder Value was 91% (10-100; ±16) and NET Promoter Score was 9.3 points (5-10; ±1,3). Radiologically, degenerative arthritis occurred in 18.7% of patients, mainly asymptomatic stage 1 (9.4%). Bone healing was acquired in 72% of cases and partial lysis of the bone block in 41%.
Conclusion
At an average follow-up of 6 years, arthroscopic cortical-button Latarjet procedure is effective, enabling return to sport in 95% of cases. Onset of asymptomatic arthritis seems similar to conventional techniques but justifies a longer-term follow-up.
期刊介绍:
The official publication for eight leading specialty organizations, this authoritative journal is the only publication to focus exclusively on medical, surgical, and physical techniques for treating injury/disease of the upper extremity, including the shoulder girdle, arm, and elbow. Clinically oriented and peer-reviewed, the Journal provides an international forum for the exchange of information on new techniques, instruments, and materials. Journal of Shoulder and Elbow Surgery features vivid photos, professional illustrations, and explicit diagrams that demonstrate surgical approaches and depict implant devices. Topics covered include fractures, dislocations, diseases and injuries of the rotator cuff, imaging techniques, arthritis, arthroscopy, arthroplasty, and rehabilitation.