摘要
背景:骨质疏松所导致的股骨转子间不稳定型骨折具有较高的治疗失败率和并发症发生率,目前治疗尚存在争议。目的:应用股骨近端抗旋髓内钉与其改进型股骨近端抗旋髓内钉Ⅱ治疗老年股骨转子间骨折,并比较两者的疗效。方法:回顾性分析平果县人民医院骨外科收治的,接受手术治疗26例股骨转子间骨折老年患者的临床资料,其中13例患者采用股骨近端抗旋髓内钉置入治疗,另外13例患者接受改良型股骨近端抗旋髓内钉Ⅱ置入治疗。结果与结论:随访12个月,两组均无失访。两组置入后髋关节功能均恢复良好,Harris评分和骨折临床愈合时间差异无显著性意义,但改良型股骨近端抗旋髓内钉Ⅱ组置入后下肢疼痛发生率低于股骨近端抗旋髓内钉组(P<0.05)。结果证实,改良型股骨近端抗旋髓内钉Ⅱ置入修复老年股骨转子间骨折的疗效优于股骨近端抗旋髓内钉,安全可靠。
BACKGROUND：Osteoporosis-induced unstable intertrochanteric fracture has a high failure rate and incidence of complications, and treatment is stil controversial. OBJECTIVE：To compare the clinical effects of proximal femoral nail anti-rotation and modified proximal femoral nail anti-rotation Ⅱ for treating intertrochanteric fractures in the elderly. METHODS： Data of 26 patients with intertrochanteric fracture who were treated with surgery in the Department of Orthopedic Surgery, Pingguo County People’s Hospital were retrospectively analyzed. Of them, 13 cases received proximal femoral nail anti-rotation, and 13 cases received modified proximal femoral nail anti-rotation II. RESULTS AND CONCLUSION：The patients in both groups were folowed-up for 12 months, no drop out. Hip function restored perfectly after implantation in both groups. No significant difference in Harris score and fracture healing time was detected between the two groups. The incidence of pain in the lower limbs was lower in the proximal femoral nail anti-rotation II group than in the proximal femoral nail anti-rotation group （P 〈 0.05）. Results verified that the therapeutic effect of modified proximal femoral nail anti-rotation Ⅱ was better than proximal femoral nail anti-rotation, and it is safe and reliable.
出处
《中国组织工程研究》
CAS
北大核心
2015年第31期4989-4993,共5页
Chinese Journal of Tissue Engineering Research
