MENISCAL REPAIR BY FIBROCARTILAGE - AN EXPERIMENTAL-STUDY IN THE DOG

被引：43

作者：

KLOMPMAKER, J

JANSEN, HWB

VETH, RPH

NIELSEN, HKL

DEGROOT, JH

PENNINGS, AJ

KUIJER, R

机构：

[1] UNIV GRONINGEN, DEPT ORTHOPAED SURG, 9700 AB GRONINGEN, NETHERLANDS

[2] UNIV GRONINGEN, DEPT HISTOL & CELL BIOL, 9700 AB GRONINGEN, NETHERLANDS

[3] UNIV GRONINGEN, DEPT POLYMER CHEM, 9700 AB GRONINGEN, NETHERLANDS

[4] UNIV LIMBURG, DEPT ORTHOPAED SURG, 6200 MD MAASTRICHT, NETHERLANDS

来源：

JOURNAL OF ORTHOPAEDIC RESEARCH | 1992年 / 10卷 / 03期

关键词：

MENISCUS; REPAIR; FIBROCARTILAGE; COLLAGEN; POLYURETHANE;

D O I：

10.1002/jor.1100100308

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：

Longitudinal lesions in the avascular part of the dog's meniscus were repaired by implantation of a porous polyurethane. Ingrowing repair tissue was characterized by biochemical and immunological analysis. Histologically, repair tissue initially was composed of fibrous tissue containing type I collagen. After 3 months, fibrocartilaginous tissue developed inside the implants, whereas control defects only showed fibrous repair tissue. Both type I and II collagen, the major collagen types of normal meniscal fibrocartilage, could be detected in this newly formed fibrocartilage. It is concluded that fibrocartilage resembling normal meniscal tissue is formed and that longitudinal lesions can be healed after meniscal repair by implantation of a porous polymer.

引用

页码：359 / 370

页数：12

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