Other cardio—vascular disease

出 版 物：《外科研究与新技术》 (Surgical Research and New Technique)

年 卷 期：1993年第1期

页      面：37-37页

学科分类：10[医学] 

主　　题：shrinkage CAMS valve chromium creased humidity bovine cardial hydroxyl durability 

摘      要：930112 Experimental study on the chemicalmodification of bovine pericardial *** Lei(金磊),et *** Instit & Fuwai Hosp,CAMS,*** Cir J 1992;7(5):***-stability,mechanical properties,ul-trastructure and anticalcification of bovine peri-cardial valve after hydroxyl chromium(HC)modification were *** results re-vealed:(1)the shrinkage temperature of HC-treated tissue(bovine pericardium,BP)in-creased from 86±0.5℃(glutaraldehyde[GA]modification)to 100℃,and both tissue