Adam L. Cohen,Manjunath Penagondla,Joshin Sahadevan,Naroun Suan,Ra Nam,Saroun Suan
申请号：
US14515053
公开号：
US09622895B2
申请日:
2014.10.15
申请国别(地区):
US
年份:
2017
代理人:
摘要：
Some embodiments of the present disclosure are directed to a stent loading and delivery device, and methods for making and using the device. The device includes a handle assembly and an outer tubular member extending distally from the handle assembly. A proximal end of the outer tubular member is attached to a first handle of the handle assembly. The device includes an intermediate tubular member slidably disposed within the outer tubular member and an inner elongate member extending distally from the handle assembly within the intermediate tubular member. A stent constrainment mechanism is attached to a distal end of the intermediate tubular member and can receive a stent into a distal opening of the stent constrainment mechanism in an expanded state. Upon longitudinal actuation of the outer tubular member the stent constrainment mechanism collapses radially inward around the stent to constrain it within the outer tubular member.
