专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20080033350A1 MULTI-LUMEN CATHETER WITH ATTACHABLE HUB 有权
标题翻译：带连接器的多灯管
公开(公告)号：US20080033350A1
公开(公告)日：2008-02-07
申请号：US11861722
申请日：2007-09-26
申请人： Jon Wilson , Carl Fleming , Kenneth Cassidy , Ronald Boyd , Gary Fleming
发明人： Jon Wilson , Carl Fleming , Kenneth Cassidy , Ronald Boyd , Gary Fleming
IPC分类号： A61M25/01
CPC分类号： A61M25/0029 , A61M1/16 , A61M1/3653 , A61M1/3659 , A61M25/0028 , A61M25/0097 , A61M2025/0031 , A61M2025/0034 , A61M2025/0037 , A61M2025/0098
摘要： A method of inserting a multi-lumen catheter assembly. First, an incision is made near the area to be catheterized. The proximal portion of the multi-lumen catheter tube is then inserted into the area to be catheterized. A subcutaneous tunnel is created, and the first end of the tunnel is near the incision. The catheter tube is then routed through the subcutaneous tunnel and pulled tube through a second end of the subcutaneous tunnel. The hub body is then securely attached to the catheter tube by connecting the connection cover to the hub body by threaded engagement. In a preferred embodiment the hub body is attached to the catheter tube by backfitting the connection cover over the catheter tube. A compression sleeve is also backfit over the catheter tube. The cannulae of the hub body are inserted into the lumens of the catheter tube to create fluid communication therebetween. The connection between the cannulae and the first and the catheter tube is compressed by sliding the compression sleeve over the cannulae that have been inserted into the catheter tube.
摘要翻译：一种插入多腔导管组件的方法。首先，在要导管的区域附近进行切口。然后将多腔导管管的近端部分插入待导管的区域。创建皮下隧道，隧道的第一端在切口附近。然后将导管穿过皮下隧道并将管牵引穿过皮下隧道的第二端。然后通过螺纹接合将连接盖连接到轮毂体，将轮毂体牢固地附接到导管管。在优选实施例中，毂体通过将导管上的连接盖重新接合而附接到导管管。压缩套筒也在导管上方反复使用。将轮毂体的套管插入导管管腔中以在其间形成流体连通。套管与第一导管和导管之间的连接通过将压缩套筒滑动到插入到导管中的插管上而被压缩。

IPRDB

热门服务

关于我们

友情链接

联系方式