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用陶手臂头部假肢进行无茎的解剖学肩膀关节整形术的长期随访:一个多中心研究
Cormac Kelly1, Géza Pap2, Richard W Nyffeler3
1The Hand and Upper Limb Unit, Robert Jones and Agnes Hunt Orthopaedic Hospital, Oswestry, Shropshire, UK.
JSES international
|January 26, 2026
概括
使用陶手臂头的无支部解剖学全肩关节整形术 (aTSA) 显示出出色的长期结果. 这项研究证实了在各种肩部条件下对陶aTSA的高植入物存活率和患者满意度.
科学领域:
- 整形外科手术 整形外科手术
- 生物材料科学 生物材料科学
- 医疗器械技术 医疗器械技术
背景情况:
- 使用陶植入物进行无茎体解剖全肩关节整形术 (aTSA) 显示出有希望的中期结果.
- 在aTSA中,陶腹部头部假肢的长期临床数据有限.
- 这项研究解决了对无茎陶腰部头部假肢的长期数据的需求.
研究的目的:
- 为了评估无茎aTSA的长期临床和放射性结果,使用陶腹部头部假体.
- 在多样化的患者队列中评估植入物存活率和并发症率.
- 为了确定陶组件在肩膀关节整形中的耐用性和有效性.
主要方法:
- 前性,多中心,观察性研究设计.
- 包括使用陶腰部头部假体进行无茎aTSA的患者.
- 收集Constant-Murley分数 (CSs),放射数据 (放射性线条),并发症记录和假肢生存数据.
主要成果:
- 与手术前值相比,CS的显著改善 (P < .0001).
- 骨溶解,磨损和无菌松动的发病率低 (0.9%),主要在状腺侧;没有部部部件的无菌松动.
- 在13年内,所有修改的假肢存活率为89.9%,部部件修改为90.8%.
结论:
- 无茎的aTSA带有陶腹部头提供了良好的临床结果和高的长期假肢生存率.
- 该研究表明,并发症的发生率很低,包括骨质溶解和无菌松动.
- 无茎aTSA的陶腰部头部假肢是一种成功的长期治疗选择.
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