Current advances on surgical treatment for knee articular cartilage injuries.
10.3969/j.issn.1003-0034.2018.03.019
- Author:
Long XIN
;
Chun ZHANG
;
Wei-Xing XU
;
Fu-Hua ZHONG
;
Shun-Wu FAN
;
Zhen-Bin WANG
1
,
2
Author Information
1. Department of Orthopaedics, the Forth Affiliated Hospital to Xinjiang Medical Univesity, Urummqi 830002, Xinjiang, China
2. wangzb0202@163.com.
- Publication Type:Journal Article
- Keywords:
Cartilage injury;
Knee joint;
Review literature;
Surgical treatment
- MeSH:
Cartilage, Articular;
injuries;
surgery;
Chondrocytes;
transplantation;
Humans;
Knee Injuries;
surgery;
Knee Joint;
surgery;
Transplantation, Autologous
- From:
China Journal of Orthopaedics and Traumatology
2018;31(3):281-285
- CountryChina
- Language:Chinese
-
Abstract:
Chondral injuries are short of self-healing ability and need to surgical repair after articular cartilage injury. Conventional treatment includes debridement and drainage under arthroscope, micro-fracture, osteochondral autograft transplantation (OATS), mosaiplasty and osteochondral allografts (OCA), autologous chondrocyte implantation (ACI). Debridement and drainage could remove pain factor, and has advantages of simple operation, wide clinical application and early clinical effect. Micro-fracture and osteochondral autograft transplantation is suitable for small area of cartilage repair, while the further effect showed that fibrous cartilage permeated by drill could decrease postoperative clinical effect. Osteochondral autograft transplantation has better advantages for reconstruction complete of wear-bearing joint. Autologous chondrocyte implantation and allogeneic cartilage transplantation are suitable for large area of cartilage defect, postoperative survival of allogeneic cartilage transplantation is effected by local rejection reaction and decrease further clinical effect. Cartilage tissue engineering technology could improve repair quality of autologous chondrocyte implantation, and make repair tissue close to transparent cartilage, but has limit to combined subchondral bone plate, reactive bone edema, bone loss and bad axis of lower limb. New technology is applied to cartilage injury, and has advantages of less trauma, simple operation, rapid recover, good clinical effect and less cost;and could be main method for treat cartilage injury with surgical repair technology. How to improve repair quality with compression resistance and abrasive resistance are expected to be solved.
