A Research on the Early Effect of Unicompartmental Knee Arthroplasty for Unicompartment Osteoarthritis of the Knee  

作　　者：Xiangxu Kong Mingyong Zhang Jinjun Li 

机构地区：[1]Department of Orthopedics, Tianyou Hospital Affiliated to Wuhan University of Science & Technology, Wuhan, China [2]Department of Surgery, College of Medicine, Wuhan University of Science and Technology, Wuhan, China

出　　处：《Journal of Biosciences and Medicines》2017年第12期118-124,共7页生物科学与医学（英文）

摘　　要：Objective: To evaluate the early clinical effect of unicompartmental knee arthroplasty (UKA) for medial unicompartment osteoarthritis of knee in the old people, providing the evidence for the treatment of clinic. Methods: From January of 2016 to January of 2017, 20 cases of knee osteoarthritis in medial unicompartment were treated by unicompartmental knee arthroplasty. The knee joint range of motion (ROM), visual analogue scale (VAS) and knee functional Hospital for Special Surgery (HSS) scores were preoperatively recorded. The loss of blood and time of operation were intraoperative recorded. The satisfaction of patient, knee joint range of motion (ROM) and knee functional special surgical hospital score (HSS score) were postoperatively recorded at one year. Results: All patients have been followed up at an average of twelve months. The operation time was 94 - 135 min, mean 105.6 min. The blood loss was 150 - 500 ml, mean 315 ml. The postoperative HSS and ROM were both reduced. The last follow-up, there were no meniscus subluxation, loose prosthesis, and lateral ventricular osteoarthritis or other complications. Conclusion: Unicompartmental knee arthroplasty has the advantages of small operation trauma, early postoperative effect and quick recovery.Objective: To evaluate the early clinical effect of unicompartmental knee arthroplasty (UKA) for medial unicompartment osteoarthritis of knee in the old people, providing the evidence for the treatment of clinic. Methods: From January of 2016 to January of 2017, 20 cases of knee osteoarthritis in medial unicompartment were treated by unicompartmental knee arthroplasty. The knee joint range of motion (ROM), visual analogue scale (VAS) and knee functional Hospital for Special Surgery (HSS) scores were preoperatively recorded. The loss of blood and time of operation were intraoperative recorded. The satisfaction of patient, knee joint range of motion (ROM) and knee functional special surgical hospital score (HSS score) were postoperatively recorded at one year. Results: All patients have been followed up at an average of twelve months. The operation time was 94 - 135 min, mean 105.6 min. The blood loss was 150 - 500 ml, mean 315 ml. The postoperative HSS and ROM were both reduced. The last follow-up, there were no meniscus subluxation, loose prosthesis, and lateral ventricular osteoarthritis or other complications. Conclusion: Unicompartmental knee arthroplasty has the advantages of small operation trauma, early postoperative effect and quick recovery.

关 键 词：UNICOMPARTMENTAL KNEE ARTHROPLASTY MEDIAL Unicompartment OSTEOARTHRITIS 

分 类 号：R6[医药卫生—外科学]