APPARATUS AND METHODS FOR ENTERING CAVITIES OF THE BODY,申请号WO1999US13666-传众专利搜索

发明名称	APPARATUS AND METHODS FOR ENTERING CAVITIES OF THE BODY
摘要	A cannula assembly (120) provides access to an interior body region (22). The cannula assembly defines a lumen (24) having a distal region (30). The lumen includes a bend in the distal region to guide deployment in the body region. A closure assembly (44, 46, 48) can be provided to open, and close the cannula assembly to fluid flow.
申请公布号	WO9965546(A1)	申请公布日期	1999.12.23
申请号	WO1999US13666	申请日期	1999.06.18
申请人	A-MED SYSTEMS, INC.;ABOUL-HOSN, WALID, N.;KANZ, WILLIAM, R.;ZIEGLIER, ROLAND, W.;MCCRYSTLE, KELLY, J.;CASTOR, ROSALIND;DEDIOS, ALLAN	发明人	ABOUL-HOSN, WALID, N.;KANZ, WILLIAM, R.;ZIEGLIER, ROLAND, W.;MCCRYSTLE, KELLY, J.;CASTOR, ROSALIND;DEDIOS, ALLAN
分类号	A61B17/00;A61M1/12;A61M1/36;A61M25/00;(IPC1-7):A61M5/00	主分类号	A61B17/00
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