镍钛聚髌器治疗髌骨粉碎性骨折
Treatment of comminuted patellar fracture with the nitinol patellar concentrator.
作者信息
Zhao Quan-ming, Yang Hui-lin, Wang Ling, Liu Zhong-tang, Gu Xiao-feng
机构信息
a Department of Orthopaedics , Wuxi People 's Hospital, Nanjing Medical University , Wuxi City , Jiangsu Province , China ;
b Department of Orthopaedics , The First Affiliated Hospital of Soochow University , Suzhou , China ;
出版信息
Minim Invasive Ther Allied Technol. 2016;25(3):171-5. doi: 10.3109/13645706.2015.1134577. Epub 2016 Jan 21.
AIM
To evaluate the clinical effect of the nitinol (NiTi)-patellar concentrator (NT-PC) for the treatment of comminuted patellar fractures.
MATERIAL AND METHODS
A total of 32 patients with acute comminuted patellar fracture accepted open reduction and internal fixation with the NT-PC, and the curative effects were evaluated using the Böstman clinical grading scale.
RESULTS
All fractures were anatomically reduced by surgery and all cases were followed-up for six to 18 months. The mean score of patients according to the Böstman clinical grading scale was 25.6, with 29 of 32 (90.7%) patients achieving excellent or good results. Two patients had traumatic arthritis, one had slippage of the NT-PC, and all patients received pharmacotherapy.
CONCLUSIONS
The application of the NT-PC is a satisfactory approach to the treatment of comminuted patellar fractures.
目的
评估镍钛聚髌器（NT-PC）治疗髌骨粉碎性骨折的临床效果。
材料与方法
32例急性髌骨粉碎性骨折患者接受了镍钛聚髌器切开复位内固定术，采用Böstman临床分级量表评估疗效。
结果
所有骨折均通过手术实现解剖复位，所有病例均随访6至18个月。根据Böstman临床分级量表，患者的平均评分为25.6分，32例患者中有29例（90.7%）获得优或良的结果。2例患者出现创伤性关节炎，1例镍钛聚髌器移位，所有患者均接受了药物治疗。
结论
镍钛聚髌器的应用是治疗髌骨粉碎性骨折的一种令人满意的方法。
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