用于髌骨全置换的软骨膜移植。在兔身上的实验研究。

Perichondrial grafting for total replacement of the patella. Experimental study in rabbits.

作者信息

Widenfalk B, af Ekenstam F

机构信息

Department of Plastic and Hand Surgery, Akademiska Sjukhuset, Uppsala University, Sweden.

出版信息

Scand J Plast Reconstr Surg Hand Surg. 1990;24(2):97-9. doi: 10.3109/02844319009004527.

DOI:10.3109/02844319009004527

PMID:2237320

Abstract

In five adult rabbits excision of the patella of one knee joint was carried out. The defects were reconstructed with free grafts taken from rib perichondrium. After survival times of 2.5 and 5 months, neocartilage was seen in all grafts on histological examination. In three of the five, the central part of the reconstructed patella showed bone formation.

摘要

在5只成年兔身上，对一侧膝关节的髌骨进行切除。缺损处用取自肋软骨膜的游离移植物进行重建。在存活2.5个月和5个月后，组织学检查发现所有移植物中均有新软骨形成。在5只中的3只中，重建髌骨的中央部分出现了骨形成。