BOYLE, CHRISTOPHER T.,BAILEY, STEVEN R.,BANAS, CHRISTOPHER E.,PALMAZ, JULIO C.
申请号：
CA2455417
公开号：
CA2455417C
申请日:
2002.07.31
申请国别(地区):
CA
年份:
2012
代理人:
摘要：
A metal balloon catheter (10) having a main tubular body, a metal balloon (14)proximate a distal end of the main tubular body (12), a central annulusextending along an entire longitudinal aspect of the catheter foraccommodating a guidewire therethrough and an inflation annulus adjacent thecentral annulus which extends along the longitudinal axis of the main tubularbody (12) and terminates in fluid flow communication with an inflation chamberof the metal balloon (14). The metal balloon catheter (10) may be eitherunitary integral metal catheter in which the main tubular body and the balloonare fabricated of metal, or it may consist of a polymeric main tubular body(12) and a metal balloon (14).
