中国组织工程研究 ›› 2019, Vol. 23 ›› Issue (8): 1161-1166.doi: 10.3969/j.issn.2095-4344.1079

• 人工假体 artificial prosthesis • 上一篇    下一篇

单髁置换治疗中青年患者膝内侧间室骨关节炎的近期随访

普星宇,骆文远,钱耀文,才礼扬,张 超,陈少龙,王 悦,张 伟   

  1. 甘肃省人民医院骨三科,甘肃省兰州市  730000
  • 出版日期:2019-03-18 发布日期:2019-03-18
  • 通讯作者: 骆文远,主任医师,甘肃省人民医院骨三科,甘肃省兰州市 730000
  • 作者简介:普星宇,男,1991年生,甘肃省张掖市人,汉族,2017年同济大学毕业,硕士,医师,主要从事四肢骨与关节创伤、关节与运动疾病的临床及基础研究。

Unicompartmental knee arthroplasty for medial compartmental knee osteoarthritis in young and middle-aged patients: a short-term follow-up  

Pu Xingyu, Luo Wenyuan, Qian Yaowen, Cai Liyang, Zhang Chao, Chen Shaolong, Wang Yue, Zhang Wei   

  1. Third Department of Orthopedics, Gansu Provincial Hospital, Lanzhou 730000, Gansu Province, China
  • Online:2019-03-18 Published:2019-03-18
  • Contact: Luo Wenyuan, Chief physician, Third Department of Orthopedics, Gansu Provincial Hospital, Lanzhou 730000, Gansu Province, China
  • About author:Pu Xingyu, Master, Physician, Third Department of Orthopedics, Gansu Provincial Hospital, Lanzhou 730000, Gansu Province, China

摘要:

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文题释义:
单髁置换:是一种膝关节单间室关节表面置换术,保留没有病变的另外一侧间室及前后交叉韧带,具有创伤小、术后并发症少、恢复快、关节本体感觉好、截骨量少易于后期翻修等优势,且对于年轻人能更好地满足他们回到工作和体育活动的期望。
膝内侧间室骨关节炎:指膝关节内侧间室关节软骨变性、丢失,软骨下骨骨质增生硬化为特征的退行性关节疾病,随着疾病进展,病变可累及其他间室。临床表现多以膝内侧疼痛、关节畸形为主。终末期治疗主要以胫骨高位截骨术、单髁置换及全膝置换为主要手术方式。
 
摘要
背景:随着手术器械和技术的进步,单髁膝关节置换的临床疗效被越来越多的人肯定,但在国内目前仍缺乏单髁置换治疗相对年轻患者膝内侧间室骨关节炎的相关报道。
目的:探讨单髁置换治疗年轻患者膝内侧骨关节炎的临床疗效。
方法: 自2013年6月至2017年6月甘肃省人民医院骨三科采用单髁置换治疗相对年轻患者(年龄< 55岁)膝内侧骨关节炎患者16例,参照术前、术后疼痛目测类比评分、美国特种外科医院评分、膝关节活动度及下肢影像学胫股角、髋膝踝角评价单髁膝关节置换疗效。
结果与结论:①术后切口均Ⅰ期愈合,无感染、脂肪栓塞及假体周围骨折等早期并发症发生,下肢深静脉血栓形成1例;②16例均获随访,随访时间6-36个月;③术后末次随访膝关节疼痛目测类比评分、美国特种外科医院评分及膝关节活动度与术前比较均显著改善(P < 0.05);④术后胫股角、髋膝踝角与术前比较亦显著改善(P < 0.05);⑤结果表明,单髁置换治疗相对年轻的膝关节内侧间室骨关节炎患者具有较好的近期疗效,中远期疗效还需更长时间的随访观察。

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
ORCID: 0000-0002-9366-5487(普星宇)

关键词: 骨科植入物, 骨关节炎, 单髁置换, 内侧间室, 胫股角, 髋膝踝角, 假体松动, 膝关节活动度

Abstract:

BACKGROUND: With the development of surgical instruments and techniques, the unicompartmental knee arthroplasty has been accepted. However, there is still a lack of report on unicompartmental knee arthroplasty for treating medial compartmental knee osteoarthritis in young patients in China.

OBJECTIVE: To evaluate the clinical curative effect of unicompartmental knee arthroplasty for medial compartmental knee osteoarthritis in young patients.
METHODS: Sixteen patients less than 55 years of age with medial compartmental knee osteoarthritis were treated by unicompartmental knee arthroplasty with Oxford III system from June 2013 to June 2017 at Third Department of Orthopedics,Gansu Provincial Hospital. Curative effects were evaluated by Visual Analogue Scale, Hospital for Special Surgery score, range of motion and angle of femorotibial angle and hip-knee-ankle angle before and after surgery.
RESULTS AND CONCLUSION: (1) Primary healing of incision was obtained in all patients, and no infection, fat embolism or fracture around the prosthesis occurred except one case of lower limb deep venous thrombosis. (2) All the patients were followed up for 6-36 months. (3) At the postoperative last follow-up, Visual Analogue Scale, Hospital for Special Surgery score, and range of motion of the knee joint were significantly improved compared with the baseline (P < 0.05). (4) The postoperative femorotibial angle and hip-knee-ankle angle were significantly improved compared with the baseline (P < 0.05). (5) These findings suggest that the unicompartmental knee arthroplasty for treating medial compartmental knee osteoarthritis in young patients has a good short-term effect. The moderate- and long-term efficacy needs long follow-up.

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: Osteoarthritis, Knee, Arthroplasty, Replacement, Follow-Up Studies, Tissue Engineering

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