中国组织工程研究 ›› 2015, Vol. 19 ›› Issue (13): 2000-2004.doi: 10.3969/j.issn.2095-4344.2015.13.007

• 人工假体 artificial prosthesis • 上一篇    下一篇

不置换髌骨的全膝关节置换:膝关节功能及膝前痛发生率评估

朱  飞1,2,陈雁西1,欧阳桂林2,夏  卿2   

  1. 1同济大学附属东方医院创伤骨科,上海市  200120;2上海市长宁区光华中西医结合医院关节外科,上海市  200052
  • 收稿日期:2015-01-27 出版日期:2015-03-26 发布日期:2015-03-26
  • 通讯作者: 陈雁西,同济大学附属东方医院创伤骨科,上海市 200120
  • 作者简介:朱飞,1982年生,上海市人 ,汉族,2005年上海第二医科大学毕业,主治医师,主要从事关节置换方面的研究。

Total knee arthroplasty without the patellar replacement: knee function and incidence of anterior knee pain

Zhu Fei1, 2, Chen Yan-xi1, Ouyang Gui-lin2, Xia Qing2   

  1. 1Department of Traumatic Orthopedics, East Hospital Affiliated to Tongji University, Shanghai 200120, China; 2Department of Joint Surgery, Guanghua Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai 200052, China
  • Received:2015-01-27 Online:2015-03-26 Published:2015-03-26
  • Contact: Chen Yan-xi, Department of Traumatic Orthopedics, East Hospital Affiliated to Tongji University, Shanghai 200120, China
  • About author:Zhu Fei, Attending physician, Department of Traumatic Orthopedics, East Hospital Affiliated to Tongji University, Shanghai 200120, China; Department of Joint Surgery, Guanghua Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai 200052, China

摘要:

背景:尽管髌骨并发症发生率在全膝关节置换中逐渐下降,但是否需要置换髌骨一直存在争议。
目的:观察全膝关节置换过程中不置换髌骨的术后关节功能评分及膝前痛发生率,为临床置换方案的制定提供参考。
方法:选取接受全膝关节置换的患者151例193膝,所有患者均给予髌骨成形但不置换髌骨。采用西大略湖和麦克马斯特大学骨关节炎指数(WOMAC)和美国特种外科医院评分在患者置换前和置换后6,12个月进行评估,对比全膝关节置换前后膝关节功能的变化,同时对比置换前后膝前痛的发生率和目测类比评分。
结果与结论:全膝关节置换后6,12个月,患者的WOMAC骨关节炎指数显著低于置换前,而美国特种外科医院评分则显著高于置换前,差异均有显著性意义(P < 0.05)。全膝关节置换后12个月,患者膝前痛的发生率为11.3%,显著低于置换前94.7%(P < 0.05);置换后12个月的目测类比评分也显著低于置换前,差异有显著性意义(P < 0.05)。提示全膝关节置换过程中行髌骨成形而不置换髌骨能够有效改善膝骨关节炎或者类风湿关节炎患者的膝关节功能,缓解膝前痛的症状,置换后短期疗效较可靠,但中远期疗效需进一步观察。


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


全文链接:

关键词: 植入物, 人工假体, 髌骨置换, 全膝关节置换, 膝前痛

Abstract:

BACKGROUND: The incidence of patellar complications is decreasing, however, the necessity of patellar replacement remains unclear.
OBJECTIVE: To investigate the incidence rate of anterior knee pain and postoperative pain score in total knee arthroplasty without the patellar replacement and to provide a reference for the formulation of clinical operation scheme.
METHODS: 151 patients with 193 knees receiving total knee arthroplasty were involved in this study. All the patients were treated with patellar forming but not resurfacing of the patella. The Western Ontario and McMaster University (WOMAC) Osteoarthritis Index and America Hospital for Special Surgery (HSS) score were used to evaluate patients before surgery and at 6 and 12 months after surgery. The function of knee joint, the incidence rate of anterior knee pain and visual analogous scale score before and after operation were compared.
RESULTS AND CONCLUSION: After 6 and 12 months of total knee arthroplasty, WOMAC osteoarthritis index was significantly lower and HSS score was significantly higher than those before surgery (P < 0.05). At 12 months 
post-operation, the incidence rate of anterior knee pain was 11.3%, which was significantly lower than the preoperative rate (94.5%) (P < 0.05). At 12 months post-surgery, visual analogous scale scores were also significantly lower than the preoperative score (P < 0.05). Total knee replacement without resurfacing of the patella can effectively improve knee joint function in knee osteoarthritis or rheumatoid arthritis patients, ameliorate the symptoms of anterior knee pain, has a good clinical effect within short term post-operation. The middle- and long-term effects need further exploration.


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


全文链接:

Key words: Arthroplasty, Replacement, Knee, Patella, Postoperative Complications

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