Devon N. Arnholt,Douglas D. Pagoria,Raymond D. Gessler, III,Duane T. Meyer
申请号：
US13526071
公开号：
US08442648B2
申请日:
2012.06.18
申请国别(地区):
US
年份:
2013
代理人:
摘要：
Lead body designs for forming a fluid tight seal between a multilumen tube and other portions of a lead body are provided. One lead body design has a multilumen tube having a first portion defining a first number of lumens and a second reduced dimension portion defining a second number of lumens, the second number of lumens being smaller than the first number of lumens. The reduced dimension portion is attached to a distal tip portion of the lead body, forming a fluid tight passageway through the multilumen tube to the distal tip portion. Also provided are methods for forming such multilumen tubes and incorporating such multilumen tubes into a lead body.
