Gikas P D, Aston W J S, Briggs T W R
Bone Tumour Unit and Joint Reconstruction Unit, Royal National Orthopaedic Hospital, Brockley Hill, Stanmore, Middlesex, UK.
J Orthop Sci. 2008 May;13(3):283-92. doi: 10.1007/s00776-007-1228-9. Epub 2008 Jun 6.
Chondral damage to the young knee is common. In symptomatic patients current surgical treatment has focused on filling the defect with fibrocartilage; however, this tissue has poor resistance to shear forces, leading to failure and the onset of degenerative osteoarthritis.
年轻膝关节的软骨损伤很常见。对于有症状的患者,目前的手术治疗主要集中于用纤维软骨填充缺损;然而,这种组织对剪切力的抵抗力较差,会导致治疗失败并引发退行性骨关节炎。