Gary Gilmartin,Geraldine A. Toner,Martyn G. Folan,Daniel Tuck,Thomas M. Keating
申请号：
US16845854
公开号：
US20200324093A1
申请日:
2020.04.10
申请国别(地区):
US
年份:
2020
代理人:
摘要：
The present disclosure relates generally to the field of medical devices and medical device delivery. In particular, the present disclosure relates to medical devices and delivery systems for positioning and delivering medical devices with an unsupported structure, for example, within a distant and/or tortuous portion of body lumen. For example, a delivery system may position a supported structure of a medical device within a proximal portion of a body lumen and an unsupported structure of the medical device within a distal portion of the body lumen. Examples include delivery systems within an unsupported structure of a medical device to be delivered, wherein a number of balloons are arranged un-inflated within the unsupported, with a distal balloon removably attached to a distal portion of the unsupported structure, and the balloons are inflatable in series to deploy the unsupported structure linearly from the distal end of the delivery system.
