目的探讨膝关节软骨缺损的修复方法。
Objective To discuss the repair methods for the cartilage defects of the knee joint.
目的为修复膝关节软骨缺损提供一个新的骨膜瓣供区。
Objective To provide a new donor of the periosteal flap to repair defects in knee articular cartilage.
目的：通过有限元仿真研究组织工程修复膝关节软骨缺损后人工软骨和宿主软骨的力学状态。
OBJECTIVE: Through finite element method, to research the stress distribution of artificial and host cartilage repaired by tissue engineering under rolling compression loads.
结论关节镜下关节清理术结合软骨缺损区微骨折术治疗膝关节软骨缺损的疗效优于关节清理灌洗术。
Conclusion arthroscopic articular debridement and microfracture was better than arthroscopic articular debridement and washout for treated full-thickness chondral defects.
目的探讨关节镜下应用“微骨折”技术对膝关节全层关节软骨缺损修复的护理效果。
ObjectiveTo investigate the nursing effect of microfracture technology under arthroscope for repairing articular cartilage defect of knee joint.
结论：这些结果表明，MACI为膝关节关节软骨缺损提供了一个合适中期治疗选项。
CONCLUSION: These results suggest that MACI provides a suitable midterm treatment option for articular cartilage defects in the knee.
前言：目的探讨关节镜下应用“微骨折”技术对膝关节全层关节软骨缺损修复的护理效果。
Objective To investigate the nursing effect of micro-fracture technique under arthroscopy for repairing the full-thickness defects of articular cartilage in knee joint.
目的比较关节镜下关节清理术结合软骨缺损区微骨折术与关节清理灌洗术治疗膝关节软骨全层缺损的临床疗效。
Objective To contrast the treatment effect of full-thickness chondral defects by articular debridement and microfracture and by articular debridement and washout under arthroscope.
目的：观察膝关节骨软骨缺损及表面软骨缺损动物模型关节软骨组织中胶原及基质金属蛋白酶的表达变化。
OBJECTIVE: To explore the expressions of MMP and collagen in cartilage tissues in knee articular cartilages defects and surface defects models.
目的：观察膝关节骨软骨缺损及表面软骨缺损动物模型关节软骨组织中胶原及基质金属蛋白酶的表达变化。
OBJECTIVE: To explore the expressions of MMP and collagen in cartilage tissues in knee articular cartilages defects and surface defects models.
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