Bertele G
Aktuelle Traumatol. 1980 Dec;10(6):333-41.
The present knowledge about alloarthroplastic is given in a short summary, pointing out the special importance of the isoelastic prosthesis. The importance of a long term observation is pronounced and demonstrated by the first isoelastic shoulder prosthesis implanted 10 1/2 years ago, after resection of a semimalignant caput humerus tumor. During this time no pain, incompatibility, stress protection or loosening of the prosthesis could be observed. The bone reaction during the time of fixation is described. Within 10 1/2 years the mobility of the prosthesis as part of the shoulder joint has decreased, which is probably explained by a shrinking of the shoulder joint capsule.
本文对同种关节置换术的现有知识进行了简要总结，指出了等弹性假体的特殊重要性。长期观察的重要性得到了强调，10年半前植入的首个等弹性肩关节假体可证明这一点，该假体用于切除半恶性肱骨近端肿瘤后。在此期间，未观察到假体出现疼痛、不相容、应力保护或松动情况。描述了固定期间的骨反应。在10年半的时间里，作为肩关节一部分的假体活动度有所下降，这可能是由于肩关节囊萎缩所致。
