MEDICAL DEVICE IN THE FORM OF A CATHETER FOR SUPPL

专利名称：MEDICAL DEVICE IN THE FORM OF A

CATHETER FOR SUPPLYING FLUID TO,REMOVING FLUID FROM BODY CAVITIES

发明人：MILACEK, WALTER,SABEFF, CHRISTIAN申请号：EP08848115.5申请日：20081028公开号：EP2209516B1公开日：20130522

摘要：The invention relates to a medical device that is in the form of a catheter (3) forsupplying fluid to but in particular removing fluid from body cavities. The catheter head(1) on the proximal end (4) comprises an inlet (5) that is provided with one or moresealing and/or blocking elements (6, 7) and that is used to introduce a hollow or Verresneedle (18) into the catheter (3). In the region between the sealing or blockingelement(s) and the region of the catheter shaft (2) that is introduced into the body, abranch connection (8) is arranged, said branch connection being connected to a suctionpump arrangement (10) via a branch tube (9). Said branch tube (9) leads to a suction valve(11) that enables a fluid to flow in the direction of the suction device, but blocks the flowin the counter direction. The outlet of the suction valve (11) opens into a forked area (12),from which one branch (16) leads to a suction device connection, in particular an injectionconnection (13) that is embodied, preferably, as a Luer-lock, and the other branch thereof(17) leads to a secretion bag connection (14). A non-return valve (15) that blocks thereturn flow of the secretion bag is arranged between said branch (17) and the secretionbag connection (14).

申请人：ALLOMED MEDIZINTECHNIK GMBH,ALLOMED MEDIZINTECHNIKGMBH,ALLOMED MEDIZINTECHNIK GMBH

地址：AT

国籍：AT

代理机构：Wagner, Matthias

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