中国组织工程研究 ›› 2021, Vol. 25 ›› Issue (27): 4348-4353.doi: 10.12307/2021.195

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

两种髋臼前方入路低切迹重建钢板固定治疗髋臼四边体骨折:疗效与生物相容性的比较

朱  寅,盛晓磊,沙卫平,张兴祥,王  进,朱现玮,王黎明,严  飞   

  1. 苏州大学附属张家港医院(张家港市第一人民医院),江苏省张家港市   215600
  • 收稿日期:2020-11-25 修回日期:2020-12-01 接受日期:2021-01-07 出版日期:2021-09-28 发布日期:2021-04-10
  • 通讯作者: 严飞,主任医师,苏州大学附属张家港医院,江苏省张家港市 215600 王黎明,主任医师,苏州大学附属张家港医院,江苏省张家港市 215600
  • 作者简介:朱寅,男,1987年生,江苏省张家港市人,汉族,2013年江苏大学毕业,硕士,主治医师,主要从事骨与关节创伤、脊柱外科及骨组织工程方面的研究。
  • 基金资助:
    张家港市卫生青年科技项目(ZJGQNKJ201903),项目负责人:朱寅;江苏省卫生厅重点学科建设开放课题(WKF2013-02) ,项目负责人:张兴祥

Comparison of the efficacy and biocompatibility of two anterior acetabular approaches with low-profile reconstruction plate fixation in the treatment of acetabular fractures involving quadrilateral area

Zhu Yin, Sheng Xiaolei, Sha Weiping, Zhang Xingxiang, Wang Jin, Zhu Xianwei, Wang Liming, Yan Fei   

  1. Zhangjiagang Hospital Affiliated to Soochow University (Zhangjiagang First People's Hospital), Zhangjiagang 215600, Jiangsu Province, China
  • Received:2020-11-25 Revised:2020-12-01 Accepted:2021-01-07 Online:2021-09-28 Published:2021-04-10
  • Contact: Yan Fei, Chief physician, Zhangjiagang Hospital Affiliated to Soochow University (Zhangjiagang First People's Hospital), Zhangjiagang 215600, Jiangsu Province, China Wang Liming, Chief physician, Zhangjiagang Hospital Affiliated to Soochow University (Zhangjiagang First People's Hospital), Zhangjiagang 215600, Jiangsu Province, China
  • About author:Zhu Yin, Master, Attending physician, Zhangjiagang Hospital Affiliated to Soochow University (Zhangjiagang First People's Hospital), Zhangjiagang 215600, Jiangsu Province, China
  • Supported by:
    the Health Youth Science and Technology Project of Zhangjiagang City, No. ZJGQNKJ201903 (to ZY); the Open Project of Key Discipline Construction of Jiangsu Provincial Department of Health, No. WKF2013-02 (to ZXX)

摘要:

文题释义:
腹直肌旁入路:经Hesselbach三角沿腹直肌旁斜行进入可直接显露四边体和坐骨体内侧的髋臼后柱大部分。该入路具有创伤小、操作简单,可直视下处理累及四边体的髋臼骨折。
低切迹重建锁定钢板:与传统的普通重建钢板相比,具有低切迹、边角圆顿可减少对周围组织的刺激,截面均一易于折弯塑形,在四边体表面放置时更加服帖,并具有共轴结合孔,可使用锁定螺钉,对骨质疏松和粉碎性骨折固定稳定。

背景:髋臼四边体骨折以往多采取保守治疗,但随着对这类髋臼骨折研究的深入以及骨科内植物的发展,目前多主张手术治疗。髋臼前方手术入路包括髂腹股沟入路、改良Stoppa入路及腹直肌旁入路等,选择一种更为合理的手术入路具有重要的临床意义。
目的:比较低切迹重建钢板经腹直肌旁入路及髂腹股沟入路置入治疗髋臼四边体骨折的临床疗效和生物相容性。
方法:选择2015年1月至2019年10月苏州大学附属张家港医院收治的41例髋臼四边体骨折患者,随机分为2组,其中腹直肌旁入路组21例,髂腹股沟入路组20例,均放置低切迹重建钢板固定。记录两组围术期相关临床指标,随访时采用Matta影像学评估标准评价骨折复位效果,改良Merle d’Aubigné-Postel评分评定患髋功能,目测类比评分法评估髋关节疼痛程度,并进行统计学分析。
结果与结论:①41例患者均获得大于6个月的随访;②腹直肌旁入路组在切口长度、骨折显露时间、手术时间、出血量、术后并发症等方面均优于髂腹股沟入路组(P < 0.05);③两组术后6个月的目测类比评分均显著低于术后3个月(P < 0.05);在术后3,6个月随访时,腹直肌旁入路组患者目测类比评分均显著低于髂腹股沟入路组(P < 0.05);④两组患者术后6个月的改良Merle d’Aubigné-Postel评分均显著高于术后3个月(P < 0.05);在术后3,6个月随访时,腹直肌旁入路组的改良Merle d’Aubigné-Postel评分均显著高于髂腹股沟入路组(P < 0.05);⑤比较两组骨折愈合时间及骨折复位满意度(Matta评分),差异无显著性意义(P > 0.05);⑥两种髋臼前方入路置入低切迹重建钢板修复髋臼四边体骨折均可获得良好的生物相容性。提示对于累及四边体的髋臼骨折,应用腹直肌旁入路放置低切迹重建钢板具有创伤更小、安全性更高、操作更简便及临床疗效更好的优势。
https://orcid.org/0000-0001-6979-4820 (朱寅) 

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

关键词: 髋臼骨折, 髋臼四边体, 骨折固定, 腹直肌旁入路, 钢板, 内固定

Abstract: BACKGROUND: Conservative treatment for acetabular fractures involving quadrilateral areas was usually adopted, but with the in-depth research on the acetabular fractures and the development of orthopedic implants, surgical treatment is currently advocated. The anterior acetabular surgical approach includes the iliac-groin approach, the modified Stoppa approach, and the pararectus abdominis approach. It is of great clinical significance to select a more reasonable surgical approach.  
OBJECTIVE: To compare the clinical efficacy and biocompatibility of the low-profile reconstruction plate through the pararetus approach and through the ilioinguinal approach for acetabular fractures involving quadrilateral areas.
METHODS:  Clinical data of 41 patients with acetabular fracture involving quadrilateral area treated in Zhangjiagang Hospital Affiliated to Soochow University from January 2015 to October 2019 were retrospectively analyzed. All patients were assigned to pararetus approach group (n=21) and ilioinguinal approach group (n=20), and received low-profile reconstruction plate fixaiton. Relevant clinical indicators during perioperative period were recorded in the two groups. During follow-up, Matta imaging assessment criteria were used to evaluate the effect of fracture reduction. Modified Merle d’Aubigné-Postel criteria were used to assess the function of affected hips, and visual analogue scale was used to evaluate the pain degree of hip joint, and statistical analysis was conducted.  
RESULTS AND CONCLUSION: (1) Totally 41 patients were followed up for more than 6 months. (2) The pararetus approach group was significantly better than the ilioinguinal approach group in incision length, fracture exposure time, operation time, blood loss and postoperative complications (P < 0.05). (3) Visual analogue scale scores were significantly lower in both groups at postoperative 6 months than that at postoperative 3 months (P < 0.05). The visual analogue scale scores in the pararetus approach group were significantly better than those in the ilioinguinal approach group during the follow-up of 3 and 6 months (P < 0.05). (4) The modified Merle d’Aubigné-Postel score was significantly higher in both groups at postoperative 6 months than that at postoperative 3 months (P < 0.05). The modified Merle d’Aubigné-Postel score was significantly higher in the pararetus approach group than that of the ilioinguinal approach group at the follow-up of 3 and 6 months (P < 0.05). (5) The difference of fracture healing time and satisfaction degree of fracture reduction had no statistical significance between two groups (P > 0.05). (6) Both anterior acetabular approaches with low-profile reconstruction plate can achieve good biocompatibility for acetabular fractures involving quadrilateral area. It is indicated that for acetabular fractures involving quadrilateral area, the placement of low-profile reconstruction plates through the pararectus approach has less trauma, higher safety, easier operation and better clinical efficacy.

Key words: acetabular fractures, quadrilateral area, fracture fixation, pararectus approach, plate, internal fixation

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