公开(公告)号：US20240335648A1

公开(公告)日：2024-10-10

申请号：US18597609

申请日：2024-03-06

申请人： Biosense Webster (Israel) Ltd.

发明人： Sreekanth Reddy RAMPA ,  Robert KATO ,  Roozbeh BORJIAN ,  Michael BANANDO ,  Jose JIMENEZ

IPC分类号： A61M39/06 ,  A61B17/00

CPC分类号： A61M39/0606 ,  A61B17/00 ,  A61B2017/0046 ,  A61M2039/062 ,  A61M2039/064

摘要： The disclosed technology includes a hemostasis valve assembly comprising an elongate body with a first valve disposed near the proximal end and a second valve disposed near the distal end and spaced apart from the first valve. The first valve can allow a member to extend through the first valve and the second valve can allow the member to extend through the second valve. The elongate body can define a cavity comprising a sloped portion including a first distance between an inner surface of the elongate body and the longitudinal axis near the distal end that is greater than a distance between the inner surface and the longitudinal axis near the proximal end such that a gas is directed along the sloped portion to accumulate at an accumulation region in the cavity near the distal end when a member extends through the first valve.