Latarjet程序
辅修(学术)
纤维接头
系列(地层学)
医学
外科
地质学
艺术
前肩
人文学科
古生物学
作者
Wei Lu,Daqiang Liang,Yan Liu,Bing Wu,Zeling Long,Jingyue Su,Haifeng Liu,Xun Luo,Zhenhan Deng
标识
DOI:10.1016/j.arthro.2024.04.037
摘要
ABSTRACT
Purposes
To evaluate if the modified suture button Latarjet procedure with coracoacromial ligament (CAL) and pectoralis minor (PM) preservation could achieve excellent outcomes at the 2-year follow-up. Methods
During January 2019 to January 2021, data of patients who underwent the modified suture button Latarjet with CAL and PM preservation in our department was collected. The glenoid bone loss of these patients were above 20% or over 10% with high demands for exercise. Partial coracoid osteotomy was based on the results of the preoperative 3-dimensional computed tomography (3D CT) evaluation of the glenoid defect area (GDA) and corresponding coracoid process morphology. The preoperative and postoperative clinical results were assessed. The minimal clinically important difference (MCID) was utilized to compare improvement in clinical outcomes. Graft-glenoid union and remodeling were assessed using postoperative 3D CT, and magnetic resonance imaging (MRI) was performed to confirm the integrity of the CAL and PM postoperatively. Results
35 patients were included in this study; the mean follow-up time was 26.9 ± 1.9 months. No case of recurrent dislocation or sublaxity. Significant improvements were observed in mean visual analog scale (VAS) scores for pain during motion, American Shoulder and Elbow Surgeons (ASES) score, Rowe score, and Walch-Duplay score (P < .001). The percentage of patients achieving at least an MCID improvement in clinical outcomes was: VAS 85.71%; ASES 97.14%; Rowe 100%; Walch-Duplay 97.14%. 33 patients (94.3% of all cases) were able to return to their preoperative sport levels, 34 grafts (97.1%) achieved bone union (1 soft union) in 6.3±2.2 months, and the coracoid grafts restored 97.1±4.0% of the perfect fitting circle (PFC) at the last follow-up. Postoperative CT scan showed that 31 grafts (88.6%) were placed ideally in vertical view. In the axial view, 25 grafts (82.9%) were flushed to the glenoid, whereas 1 and 5 grafts were fixed medially and laterally, respectively. The CAL and PM were visualized postoperatively. No arthropathy was observed in any patient at the last follow-up. Conclusions
The modified suture button Latarjet procedure with CAL and PM preservation obtained good clinical and radiological results without recurrence or complications. A substantial majority of patients (>85%) achieved the MCID for the VAS, ASES, ROWE, and Walch-Duplay scores. Additionally, the malpositioned graft (17.1%) did not cause arthropathy of the joints at 2-year follow-up.
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