PHYSEAL RECONSTRUCTION WITH BLOCKS OF CARTILAGE OF VARYING DEVELOPMENTAL TIME

被引：2

作者：

BARR, SJ ^{[1
]}

ZALESKE, DJ ^{[1
]}

机构：

[1] MASSACHUSETTS GEN HOSP,DEPT ORTHOPAED,ACC 507,BOSTON,MA 02114

来源：

JOURNAL OF PEDIATRIC ORTHOPAEDICS | 1992年 / 12卷 / 06期

关键词：

BLOCKS OF CARTILAGE; DEVELOPMENT; PHYSIS; RECONSTRUCTION;

D O I：

10.1097/01241398-199211000-00013

中图分类号：

R826.8 [整形外科学]; R782.2 [口腔颌面部整形外科学]; R726.2 [小儿整形外科学]; R62 [整形外科学（修复外科学）];

学科分类号：

摘要：

Reconstruction of physeal regions excised from the distal femoral chondroepiphysis was performed. in a murine model. The excised regions were replaced with analogous blocks of syngeneic tissue. Vascularity, matrix formation, and cell division were assessed as well as growth. The blocks of tissue did not produce growth consistently, although individual specimens did show some growth. Tritiated thymidine incorporation by the proliferative zone of the transplanted block of tissue was. not normal. The blocks of tissue did receive a nutritional supply from the host and did continue-matrix formation after transplantation.

引用

页码：766 / 773

页数：8

共 19 条

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