对巨大的旋转手套撕裂的插座贴片:有帮助还是没有? 一项对164个插入式聚四乙烯贴片的前性研究
James Bilbrough1, Ala Hawa1,2, Mina Shenouda1
1Orthopaedic Research Institute, St. George Hospital Campus, University of New South Wales, Sydney, Australia.
Orthopaedic journal of sports medicine
|June 23, 2025
概括
插座聚四乙烯 (PTFE) 补丁修复可以改善巨大的旋转手套撕裂的疼痛和功能. 完整的补丁可以减少关节炎和迁移,其中93%可以避免逆向全肩关节整形术.
科学领域:
- 整形外科手术 整形外科手术
- 生物材料科学是生物材料的科学.
背景情况:
- 对于巨大的,无法修复的旋转手套撕裂的插入聚四乙烯 (PTFE) 补丁修复的长期结果仍然不清楚.
- 这些修复能够防止近接关节迁移,关节关节炎和转换到逆向全肩关节整形术的能力尚不确定.
研究的目的:
- 评估插座PTFE贴片修复在改善患者疼痛,功能,力量和运动范围方面的有效性.
- 为了确定插入PTFE贴片的寿命.
- 评估插入PTFE贴片的能力,以防止近接部迁移,关节炎和转换以逆转全肩关节整形术.
主要方法:
- 对164名患者进行前性队列研究,这些患者因巨大的旋转手套撕裂而接受插座PTFE贴片修复.
- 随访时间中位数为26个月,评估了疼痛,功能,力量和运动范围.
- 超声波和放射图用于评估补丁完整性和结构变化;Kaplan-Meier分析生存率.
主要成果:
- 与没有完整的贴片 (P < .05) 患者相比,带有完整的PTFE贴片的患者在疼痛,功能,力量和运动范围方面表现出明显的改善.
- PTFE贴片的中位生存时间为7.4年,其中30%的功能失效平均为5年.
- 完整的补丁与减少关节关节炎的严重程度 (21%较低) 和近接关节迁移的发生率 (46%较低) 相联系.
- 93%的参与者在最后的随访时避免转换到逆转全肩关节整形手术.
结论:
- 插座PTFE贴片修复是有效改善疼痛,功能,力量,和运动范围在患者的大规模,不可挽回的旋转手套撕裂.
- 完整的PTFE贴片有助于改善临床结果,并降低关节关节炎和近部迁移的风险.
- 该程序在防止需要逆向全肩关节整形手术方面表现出很高的成功率.
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