中国组织工程研究 ›› 2015, Vol. 19 ›› Issue (22): 3538-3542.doi: 10.3969/j.issn.2095-4344.2015.22.018

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三维记忆内固定与髋臼重建钛板系统修复髋臼后壁骨折伴关节后脱位的比较

梁云扬   

  1. 山东省菏泽市立医院,山东省菏泽市  274031
  • 收稿日期:2015-04-25 出版日期:2015-05-28 发布日期:2015-05-28
  • 通讯作者: 梁云扬,山东省菏泽市立医院,山东省菏泽市 274031
  • 作者简介:梁云扬,男,1972年生,汉族,山东省菏泽市人,1996年潍坊医学院毕业,硕士,主治医师

Three-dimensional memory fixation versus reconstruction titanium plate to repair posterior wall acetabular fracture with posterior dislocation 

Liang Yun-yang   

  1. Heze Municipal Hospital of Shandong Province, Heze 274031, Shandong Province, China
  • Received:2015-04-25 Online:2015-05-28 Published:2015-05-28
  • Contact: Liang Yun-yang, Heze Municipal Hospital of Shandong Province, Heze 274031, Shandong Province, China
  • About author:Liang Yun-yang, Master, Attending physician, Heze Municipal Hospital of Shandong Province, Heze 274031, Shandong Province, China

摘要:

背景:髋臼后壁骨折伴髋臼关节后脱位大多需要实施固定切开复位内固定治疗,术中可选择不同的内固定材料。
目的:观察髋臼三维记忆内固定系统在髋臼后壁骨折伴髋臼关节后脱位中的应用效果。
方法:回顾性分析山东省菏泽市立医院2010年2月至2014年2月收治的92例髋臼后壁骨折伴髋臼关节后脱位患者的临床资料,均实施固定切开复位内固定治疗,按照所使用内固定物的不同分为三维记忆内固定组45例和重建钛板组47例,固定后随访12个月。
结果与结论:重建钛板组手术时间以及术中出血量均显著长于或者大于三维记忆内固定组(P < 0.05)。三维记忆内固定组的末次随访Harris评分显著高于重建钛板组(P < 0.05)。两组患者固定后均未出现血栓并发症及深部感染等不良反应。结果表明,将三维记忆内固定系统应用于对髋臼后壁骨折伴髋臼关节后脱位的内固定治疗之中可以获得良好的应用效果。

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: 植入物, 骨植入物, 髋臼, 髋臼骨折, 髋臼后壁骨折, 髋臼关节后脱位, 内固定, 手术重建, 髓臼重建钛板系统, 记忆合金, 镍钛合金, 髋臼三维记忆内固定系统

Abstract:

BACKGROUND: Posterior wall fractures of the acetabulum with posterior dislocation of the acetabular joint mostly require the operation of open reduction and internal fixation. Different materials can be chosen for internal fixation operation.
OBJECTIVE: To explore the effect of acetabular three-dimensional memory fixation system on acetabular posterior wall fractures accompanying the acetabulum joint dislocation.
METHODS: A retrospective analysis was performed on clinical data of 92 cases of acetabular posterior wall fracture and dislocation at the Heze Municipal Hospital of Shandong Province from February 2010 to February 2014. All patients received the operation of open reduction and internal fixation. They were divided into three-dimensional memory fixation group (45 cases) and reconstruction titanium plate group (47 cases) according to different fixators. All patients were followed up for 12 months after fixation.
RESULTS AND CONCLUSION: The operation time and intraoperative blood loss were significantly longer or higher in the reconstruction titanium plate group than in the three-dimensional memory fixation group (P < 0.05). Harris score was significantly greater in the three-dimensional memory fixation group than in the reconstruction titanium plate group during final follow-up (P < 0.05). Thromboembolic complications or deep infection were not detected after fixation in both groups. These findings confirm that three-dimensional memory fixation system obtained good effects in the treatment of the posterior wall fractures of the acetabulum with posterior dislocation.

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: Acetabulum, Pelvis, Acetabular Fractures, Clinical Studies, Surgical Procedures, Operative 

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