中国组织工程研究与临床康复2011，Vol.15Issue(39)：7266-7270,5.DOI:10.3969/j.issn.1673-8225.2011.39.012
应用Nexgen LPS-Flex人工膝关节置换治疗重度膝关节退行性骨关节病126例的早期效果
Early-stage effect of Nexgen-LPS-Flex prosthesis on severe knee degenerative joint disease in 126 cases
胡如印 1田晓滨 1孙立 1田家亮1
作者信息
- 1. 贵州省人民医院骨科,贵州省贵阳市,550002
- 折叠
摘要
Abstract
BACKGROUND: In the past, patients cannot had high flexion after total knee arthropakty as the aspect of pros thesis andrehabilitation.OBJECTIVE: To investigate the preliminary clinical outcome of NexGen LPS-Flex system in severe knee degenerative jointdiseases.METHODS: 126 patients (173 k n ees) with severe knee degenerative joint disease underwent primary totalknee arthro plasty withNexGen LPS-Flex prostheses. Clinical results were evaluated preoperatively and postoperatively.RESULTSAND CONCLUSION: The average operation time was (78.2± 13.5) minutes. Femorotibial angle was evaginated 5°-7°.The range of moton was (78.4b±10.8)° and (112.8±18.6)° prior to and after replacement The HSS score was (32.4± 12.0) pointsb efore replacement and (87.9± 10.9) points at dis charge (P< 0.01). Four cases (4 knees) h ad a wou nd he alin g disorder. 3 patientshad deep venous thrombosis and cured after intervention therapy, and 1 patient presented with extension disorder. No osteolysis,loosening and severe friction happened. The results indicated that there were no complications at early stage of Nexgen-LPS-Flexprosthesis for severe knee degenerative joint diseases.关键词
膝关节退行性骨关节病/人工膝关节置换/早期疗效/HSS评分/假体分类
医药卫生引用本文复制引用
胡如印,田晓滨,孙立,田家亮..应用Nexgen LPS-Flex人工膝关节置换治疗重度膝关节退行性骨关节病126例的早期效果[J].中国组织工程研究与临床康复,2011,15(39):7266-7270,5.
