中国组织工程研究 ›› 2017, Vol. 21 ›› Issue (31): 4995-5000.doi: 10.3969/j.issn.2095-4344.2017.31.013

• 骨科植入物 orthopedic implant • 上一篇    下一篇

经皮加压钢板与股骨近端防旋髓内钉内固定治疗老年稳定性股骨转子间骨折:术后功能恢复、股骨头旋转及固定钉滑脱的比较

张 磊,周正明,顾家烨,殷小军,陆 栋   

  1. 东南大学医学院附属江阴医院骨科,江苏省江阴市  214400
  • 出版日期:2017-11-08 发布日期:2017-12-01
  • 作者简介:张磊,男,1979年生,2014年苏州大学毕业,硕士,主治医师,主要从事骨关节与创伤基础与临床研究。
  • 基金资助:

    2012年江苏省卫生厅医学新技术引进二等奖(苏卫科教(2012)11号),引进技术名称:经皮加压钢板(PCCP)治疗老年股骨转子间骨折的临床应用

Effects of percutaneous compression plate versus proximal femoral nail anti-rotation internal fixation on the postoperative functional recovery and femoral head rotation and nail slippage in elderly patients with stable intertrochanteric fracture  

Zhang Lei, Zhou Zheng-ming, Gu Jia-ye, Yin Xiao-jun, Lu Dong   

  1. Department of Orthopedics, the Affiliated Jiangyin Hospital, School of Medicine, Southeast University, Jiangyin 214400, Jiangsu Province, China
  • Online:2017-11-08 Published:2017-12-01
  • About author:Zhang Lei, Master, Attending physician, Department of Orthopedics, the Affiliated Jiangyin Hospital, School of Medicine, Southeast University, Jiangyin 214400, Jiangsu Province, China
  • Supported by:

    the Second Prize in New Medical Technology Introduction of Jiangsu Provincial Department of Health in 2012, No. (2012)11

     

摘要:

文章快速阅读:

 

 

文题释义:
经皮加压钢板:由以色列学者Gotfried于20世纪90年代发明用于股骨转子间骨折,具有微创、抗旋转应力强、防止骨折移位,允许早期完全负重等优点。
股骨近端防旋髓内钉:属于一种新型股骨近端内固定系统,是新改进的股骨近端髓内钉系统,一方面继承了原股骨近端髓内钉的优点,生物力学特点相同;另一方面在具体设计上有所创新,令固定更有效、操作更简单。
 
摘要
背景:临床中若老年股骨转子间骨折患者出现不稳定性股骨转子间骨折则优先考虑髓内钉治疗;但患者为稳定性股骨转子间骨折时,髓外固定或髓内固定均可起到较好的修复效果,因而临床中如何选取内固定方案仍存在较大争议。
目的:探讨经皮加压钢板与股骨近端防旋髓内钉内固定对老年稳定性股骨转子间骨折患者术后功能恢复的影响及患者术后股骨头旋转、固定钉滑脱情况,为临床选择提供依据。
方法:将86例老年稳定性股骨转子间骨折患者随机分为2组,经皮加压钢板组患者进行经皮加压钢板内固定治疗,股骨近端防旋髓内钉组进行股骨近端防旋髓内钉内固定治疗。记录手术时间、术中出血量、术后血红蛋白下降量、患者下地负重时间及骨折愈合时间,并在术后4周时使用Harris评分系统对患者功能恢复情况进行评估,此外对患者术后4周时股骨头旋转率、固定钉滑脱量和术后6个月内出现的并发症进行统计。
结果与结论:①股骨近端防旋髓内钉组患者术中出血量及术后血红蛋白下降量均显著高于经皮加压钢板组(P < 0.05);②2组患者术后4周时Harris评分差异无显著性意义(P > 0.05);股骨近端防旋髓内钉组下地负重时间、骨折愈合时间均显著短于经皮加压钢板组(P < 0.05);③术后4周时经皮加压钢板组患者股骨头旋转率及固定钉滑脱量均显著高于股骨近端防旋髓内钉组(P < 0.05);④2组患者术后6个月内的并发症发生率差异无显著性意义(P > 0.05);⑤结果表明,经皮加压钢板和股骨近端防旋髓内钉内固定修复老年稳定性股骨转子间骨折时,患者术后功能恢复及术后并发症无明显差异;但在患者股骨头旋转率和固定钉滑脱量方面股骨近端防旋髓内钉更具优势。

中国组织工程研究杂志出版内容重点:人工关节;骨植入物;脊柱骨折;内固定;数字化骨科;组织工程
ORCID: 0000-0002-0799-3063(张磊)

关键词: 骨科植入物, 骨植入物, 经皮加压钢板, 股骨近端防旋髓内钉, 股骨转子间骨折, 功能恢复, 股骨头旋转, 固定钉滑脱

Abstract:

BACKGROUND: Senile unstable intertrochanteric fractures are usually treated with intramedullary nail fixation, but for stable intertrochanteric fractures, extramedullary fixation and intramedullary nail both can obtain satisfactory curative efficacy. Therefore, surgical options are still a controversy.

OBJECTIVE: To investigate the effect of percutaneous compression plate (PCCP) versus proximal femoral nail anti-rotation (PFNA) on the postoperative functional recovery of the elderly with stable intertrochanteric fractures and to observe the rotational stability and nail slipping.
METHODS: Totally 86 elderly patients with stable intertrochanteric fracture were randomly divided into two groups, and then underwent PCCP or PFNA. The operation time, intraoperative blood loss, postoperative hemoglobin level, the time of weigh bearing, and fracture healing time were recorded; Harris hip scores at postoperative 4 weeks were detected to assess the functional recovery; the rotation rate of femoral head and incidence of nail slipping at 4 weeks postoperatively, as well as the complications within 6 months postoperatively were analyzed statistically.
RESULTS AND CONCLUSION: (1) The intraoperative and postoperative declined levels of hemoglobin in the PFNA group were significantly higher than those in the PCCP group (P < 0.05). (2) There was no significant difference for in the Harris hip scores between two groups at postoperative 4 weeks (P > 0.05). The weight bearing time and fracture healing time in the PFNA group were significantly shorter than those in the PCCP group (P < 0.05). (3) The rotation rate of femoral head and nail slipping in the PFNA group were significantly lower than those in the PCCP group (P < 0.05). (4) The incidence of complications within 6 months postoperatively did not differ significantly between two groups (P > 0.05). (5) These results suggest that there is no significant difference in the postoperative function recovery and complications between PCCP and PFNA in the treatment of senile femoral intertrochanteric fracture fixation. However, PFNA possesses advantages in the rotation rate of femoral head and nail slipping. 

中国组织工程研究杂志出版内容重点:人工关节;骨植入物;脊柱骨折;内固定;数字化骨科;组织工程

Key words: Femoral Fractures, Bone Nails, Internal Fixators, Tissue Engineering

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