BAXTER CHESTER O III,SHELTON FREDERICK E IV,SCHEIB CHARLES J,WIDENHOUSE CHRISTOPHER W,WEISENBURGH WILLIAM B II,STAMMEN JOHN L,RANSICK MARK H,MUTCHLER STEPHANIE A,KNIGHT GARY W,CROPPER MICHAEL S,CONLON
申请号：
IN7901/DELNP/2014
公开号：
IN2014DN07901A
申请日:
2014.09.22
申请国别(地区):
IN
年份:
2016
代理人:
摘要：
A tissue thickness compensator may generally comprise a first layer comprising a first biocompatible material sealingly enclosed in a water impermeable material and a second layer comprising a second biocompatible material comprising at least one encapsulation wherein the first biocompatible material expands when contacted with a fluid. The tissue thickness compensator may comprise a haemostatic agent an anti inflammatory agent an antibiotic agent anti microbial agent an anti adhesion agent an anti coagulant agent a medicament and/or pharmaceutically active agent. The encapsulation may comprise a biodegradable material to degrade in vivo and/or in situ. The tissue thickness compensator may comprise a hydrogel. The reaction product may comprise a fluid swellable composition. Articles of manufacture comprising the tissue thickness compensator and methods of making and using the tissue thickness compensator are also described.
