PLLA—PDSII与金属张力带治疗髌骨骨折的比较研究  

Comparative Study on PLLA-PDSII and Metal Tension Band for Treatment of Patellar Fracture

作　　者：胡晓亮[1] 丁菊红[1] 向艾力[1] 沈建华[1] 厉国定[1] 

机构地区：[1]上海市浦东新区人民医院骨科,201200

出　　处：《美中国际创伤杂志》2006年第1期12-13,共2页U.S.Chinese International Journal of Traumatology

摘　　要：目的：比较二种材料张力带方法治疗髌骨骨折的疗效。方法：手术治疗髌骨骨折52例，其中29例采用克氏针钢丝固定，23例采用可吸收材料PLLA—PDSII内固定。结果：两种方法在手术时间、骨折愈合时间、及治疗效果无显著性差异（P〉0．05）。但在并发症的发生率上有显著性差异（P〈0．01）。结论：可吸收材料PLLA—PDSII张力带治疗髌骨骨折是一种较理想的内固定方法，值得推广应用。Objective： To compare the effect of PLLA-PDSII and metal tension band in treatment of the patients with patellar fractures. Methods： 52 patients were employed in this study group, 29 of them were treated with Kirschner wire and steel wire tension band, 23 of them were treated with biodegradable PLLA-PDSII tension band. Results： There was no significant difference between the two groups in the time of operation, healing time of fracture and the clinical effect （P〉0.05）. But there was a significant difference in the incidence of complication （P〈0.01）. Conclusion： Biodegradable PLLA-PDSII tension band is an ideal method to treat the patients with patellar fractures and worth spreading.

关 键 词：可吸收材料 张力带 髌骨骨折 

分 类 号：R683.410.5[医药卫生—骨科学]