Implantable device for injecting and / or extract the lu00ecquido within a body of a vessel of the body of a human patient or animal or within an inflatable compartment and / or desinflu00e1vel a surgical implant

摘要

Implantable device for injecting and / or extract the lu00ecquido within a body of a vessel of the body of a human patient or animal or within an inflatable compartment and / or desinflu00e1vel a surgical implant.The invention relates to an implantable device (1) for injection and / or extraction of a liquid in an organ or a vase as a human patient or animal or an inflatable compartment and / or desinflu00e1vel a surgical implant, said device (1) comprising a est Vourself (2) in which is formed a chamber (2a) designed to be connected to a catheter, said catheter.Being connected to the body or to the vessel or the compartment.The housing (2) includes a proximal wall (4) and a distal wall (5) with a side wall (6) extending between them, the said structure (2) including a puncture area (7) designed to be capable of being pierced by a needle (14) in order to inject. Or extracting the liquid in the C / u00e2mara (2a).The device is characterised by the fact that the so-called puncture zone (7) is formed so as to extend simultaneously on at least the proximal wall (4) and the side wall. The invention relates also to sites implanted for the injection and extraction of liquids.