中国组织工程研究 ›› 2018, Vol. 22 ›› Issue (11): 1659-1664.doi: 10.3969/j.issn.2095-4344.0159

• 人工假体 artificial prosthesis • 上一篇    下一篇

初次全膝关节置换切除滑膜与失血量及关节功能的相关性

李建锋¹²,崔学文³   

  1. ¹江苏大学医学院,江苏省镇江市 212013;²常熟市第二人民医院骨科,江苏省常熟市  215500;³江苏大学附属医院骨科,江苏省镇江市  212001
  • 出版日期:2018-04-18 发布日期:2018-04-18
  • 通讯作者: 崔学文,博士,主任医师,硕士生导师,江苏大学附属医院骨科,江苏省镇江市 212001
  • 作者简介:李建锋,男,1979年生,江苏省常熟市人,汉族,江苏大学在读硕士,副主任医师,主要从事骨科关节方面的研究。

Correlation of synovectomy with blood loss and knee joint function in primary total knee arthroplasty

Li Jian-feng1, 2, Cui Xue-wen3   

  1. 1School of Medicine, Jiangsu University, Zhenjiang 212013, Jiangsu Province, China; 2Department of Orthopedics, Changshu No. 2 People’s Hospital, Changshu 215500, Jiangsu Province, China; 3Department of Orthopedics, the Affiliated Hospital of Jiangsu University, Zhenjiang 212001, Jiangsu Province, China
  • Online:2018-04-18 Published:2018-04-18
  • Contact: Cui Xue-wen, M.D., Chief physician, Master’s supervisor, Department of Orthopedics, the Affiliated Hospital of Jiangsu University, Zhenjiang 212001, Jiangsu Province, China
  • About author:Li Jian-feng, Master candidate, Associate chief physician, School of Medicine, Jiangsu University, Zhenjiang 212013, Jiangsu Province, China; Department of Orthopedics, Changshu No. 2 People’s Hospital, Changshu 215500, Jiangsu Province, China

摘要:

文章快速阅读:

 
 

 

文题释义:
人工关节置换:是指采用金属、高分子聚乙烯、陶瓷等材料,根据人体关节的形态、构造及功能制成人工关节假体,通过外科技术植入人体内,代替患病关节功能,达到缓解关节疼痛,恢复关节功能的目的。目前,膝关节置换和髋关节置换是人工关节置换术中最常见的两类手术,其10年的成功率已超过90%,更有80%以上的患者可以正常使用置入的假体长达20年以上,甚至伴随其终生。
滑膜组织:是膝关节囊内的一薄层软组织,起润滑关节作用,相关资料表明,膝关节骨关节炎的退变与关节滑膜炎症相关,在骨关节炎早期即存在滑膜炎症,滑膜切除对于治疗创伤性关节炎、风湿性关节炎及创伤性滑膜炎具有重要的临床意义。
 
摘要
背景:近年来膝关节置换是治疗各种晚期骨关节炎较成熟的方法,具有较好的临床疗效,但对于术中是否保留滑膜仍有较大的争议。
目的:分析初次全膝关节置换过程中切除滑膜对膝关节骨关节炎患者失血量及膝关节功能的影响。
方法:研究纳入60例膝关节骨关节炎患者,其中男25例,女35例,年龄55-70岁,随机分2组治疗,试验组(n=30)在进行全膝关节置换术中切除滑膜,对照组(n=30)在进行全膝关节置换术中不切除滑膜。记录2组手术时间、住院时间、显性失血量、隐性失血量及理论总失血量;术前、术后3 d、术后4周及术后12个月时测定目测类比评分;术前、术后4周及术后12个月时测定膝关节HSS评分。
结果与结论:①试验组的手术时间多于对照组,差异有显著性意义(P < 0.05);2组住院时间比较差异无显著性意义(P > 0.05);试验组显性失血量、隐性失血量及理论总失血量均多于对照组,差异均有显著性意义(P < 0.05);②试验组与对照组术前的目测类比评分比较差异无显著性意义,2组术后不同时间点的目测类比评分均较术前显著降低(P < 0.05),但2组间比较差异无显著性意义;③试验组与对照组术前的膝关节功能HSS评分比较差异无显著性意义,2组术后不同时间点的膝关节功能HSS评分均较术前显著增加(P < 0.05),但2组间比较差异无显著性意义;④结果表明,在全膝关节置换治疗过程中切除滑膜可明显增加出血量,但并未明显促进膝关节骨关节炎患者膝关节功能的恢复。

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: 0000-0001-8943-6764(李建锋)

关键词: 骨科植入物, 人工假体, 全膝关节置换, 切除滑膜, 膝关节功能, 膝关节骨关节炎

Abstract:

BACKGROUND: In recent years, knee arthroplasty is a relatively mature method for the treatment of various advanced osteoarthritis, and has good clinical efficacy. However, there is still a lot of controversy about whether to retain the synovial membrane.

OBJECTIVE: To analyze the effect of synovectomy in primary total knee arthroplasty on the blood loss and knee joint function in the patients with knee osteoarthritis.
METHODS: Sixty patents with knee osteoarthritis were included, involving 25 males and 35 females, with an age of 55-70 years, and were then randomly divided into two groups (n=30 per group). The patients underwent total knee arthroplasty with (experimental group) or without (control group) synovectomy. The operation time, dominant, hidden and total bold loss, and hospitalization time were recorded. The Visual Analogue Scale scores at baseline, postoperative 3 days, 4 and 12 months were detected; the Hospital for Special Surgery scores at baseline, postoperative 4 and 12 months were determined.
RESULTS AND CONCLUSION: (1) The operation time, as well as the dominant, hidden and total bold loss in the experimental group were significantly more than those in the control group (P < 0.05). There was no significant difference in hospitalization time between two groups (P > 0.05). (2) The Visual Analogue Scale scores at beseline and postoperative different time points showed no significant difference between two groups, and the postoperative scores were significantly improved in both groups (P < 0.05). (3) No significant difference was found in the Hospital for Special Surgery scores between two groups at baseline and postoperative different time points, and the postoperative scores in both groups were significantly higher than those at baseline (P < 0.05). (4) These results imply that the removal of synovial membrane during total knee arthroplasty can induce large amount of blood loss, and has no effect on the knee function in the patients with knee osteoarthritis.

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: Arthroplasty, Replacement, Knee, Osteoarthritis, Knee, Prosthesis Implantation, Synovial Membrane, Tissue Engineering

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