公开(公告)号：US20130184734A1

公开(公告)日：2013-07-18

申请号：US13789385

申请日：2013-03-07

Applicant: Medrad, Inc.

Inventor： David B. Morris ,  Michael J. Bonnette ,  Jason Bronstad ,  Corey Rasch ,  Jason Anderson ,  Laszlo Trent Farago ,  Diana Dutcher ,  Eric J. Thor

IPC: A61B17/3203

CPC classification number: A61B17/32037 ,  A61B2017/00849 ,  A61M2025/0062 ,  Y10T29/49826

Abstract: A catheter assembly includes a catheter body having a catheter lumen. A manifold assembly is coupled with a proximal catheter portion. A manifold lumen extends through the manifold assembly, and the manifold lumen includes an assembly cavity extending around the proximal catheter portion. A fluid jet loop is coupled with a high pressure tube at a distal catheter portion. The catheter assembly further includes a tapered loop guide surface.