摘要
目的:探讨使用钛镍记忆合金髌骨爪治疗髌骨骨折的临床效果。方法:分析8例使用镍钛记忆合金髌骨爪治疗髌骨骨折的患者的临床资料,观察其术后骨折愈合及膝关节功能恢复情况。结果:随访6~12个月,8例骨折均获得骨性愈合,膝关节功能良好,优良率100%。无皮肤刺激、骨折移位、内固定松动或断裂及骨性关节炎等并发症。结论:钛镍记忆合金髌骨爪治疗髌骨骨折,操作简便、有效、手术损伤小、并发症少,有利于术后早期功能锻炼,值得临床推广使用。
Objective To investigate the clinical effect of Nickel-Titanium memory alloy patella concentrator in the treatment of patella fracture.Method Eight patients with patella fracture were treated with Nickel-Titanium memory alloy patella concentrator from March 2008 to February 2009.The healing of the fracture and recovery of the function of knee were investigated.Results By 6~12 months follow up showed that all the patients obtained osteal healing and had excellent score by knee joint functional assessment,the rate of excellent or good results being 100%.Neither skin irritation or displacement of the fractures,loosening,breakage of the internal fixation,nor such complications as OA occurred.Conclusion The Nickel-Titanium memory alloy patella concentrator for patella fractures is consistent with the principle of biomechanics internal fixation,which is simple,effective,less invasive and fewer complications and allows early exercise.It is worth promoting.
出处
《吉林医学》
CAS
2010年第4期453-454,共2页
Jilin Medical Journal
关键词
髌骨
骨折
镍钛记忆合金髌骨爪
Patella
Fracture
Nickel-Titanium memory alloy patella concentrator