POLY-HEMA SPONGE - BIOCOMPATIBLE CALCIFICATION IMPLANT

被引：6

作者：

KRONMAN, JH

GREEN, RE

GOLDMAN, M

HAUSCHKA, B

机构：

[1] Tufts University, School of Dental Medicine, Boston

来源：

BIOMATERIALS MEDICAL DEVICES AND ARTIFICIAL ORGANS | 1979年 / 7卷 / 02期

关键词：

D O I：

10.3109/10731197909117585

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

Poly-hydroxyethyl methacrylate (Poly-HEMA) was investigated for biocompatibility and calcification potential. S.C. and I.M. implants and transplants to subperiosteal sites were examined. The material was judged to be tolerated by the host tissue since no inflammatory or degenerative changes were observed. This study established that calcification does occur. This calcification does not simulate bone formation; osteoblasts were not observed. The x-ray diffraction pattern resembles that of calcium hydroxyapatite. © 1979, Informa UK Ltd. All rights reserved.

引用

页码：299 / 305

页数：7

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