SNYDER, EDWARD J.,LIPPERT, JOHN A.,TURNLUND, TODD,DAVIS, CLARK C.
申请号：
CA3089737
公开号：
CA3089737A1
申请日:
2019.02.21
申请国别(地区):
CA
年份:
2019
代理人:
摘要：
An interventional device (100) configured for passage to the aortic root and to a coronary artery, the interventional device comprising: an elongated member extending between a proximal end and a distal end, the elongated member including a proximal section (102)； a distal section (110)； and an intermediate section (104) having a proximal-intermediate section (106) extending distally from the proximal section and a distal intermediate section (108) extending proximally from the distal section, wherein the proximal- intermediate section includes a microfabricated cut arrangement enabling preferential flexing in one plane, and wherein the distal- intermediate section is more rigid than the proximal-intermediate section and the distal section.
