Koch P
Z Alternsforsch. 1986 Jan-Feb;41(1):27-30.
Making up a balance of symptomless cartilage damages of knee joint, we got a result of 94.6% after having a section of 102 cases with an average of age from 65.95 years. Taking into consideration professional and other factors of physical exercises, we are going to inform about the prophylactic and prognostical importance of degenerative cartilage changes, which will be manifested clinically in the symptomless stage.
在对102例平均年龄为65.95岁的膝关节无症状软骨损伤病例进行分析后，我们得出的结果是94.6%。考虑到体育锻炼的职业和其他因素，我们将告知退行性软骨变化在预防和预后方面的重要性，这种变化在临床上将在无症状阶段表现出来。
