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Valve assembly with dissolvable valve member
专利权人:
コヴィディエン リミテッド パートナーシップ
发明人:
カート イー. グリーン,カート イー. グリーン
申请号:
JP2009150516
公开号:
JP5439053B2
申请日:
2009.06.25
申请国别(地区):
JP
年份:
2014
代理人:
摘要:
A valve assembly (10) is provided which includes a housing (11) having an inlet end and an outlet end and defining a fluid channel (18) and a central chamber (34). A dissolvable valve member (16) is positioned to obstruct flow through the channel within the chamber. The dissolvable valve member is formed of a material which is dissolvable at a predetermined rate upon contact with a preselected fluid. The preselected fluid is selected from the group consisting of blood, urine, saline and antimicrobial solutions. The dissolvable valve member can be formed from a fluid soluble glass or a starch based material.
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中国工程科技知识中心
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