THE ASAN FOUNDATION;AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION;UNIVERSITY OF ULSAN FOUNDATION FOR INDUSTRY COOPERATION
发明人:
Deok Hee LEE,Ji Hoon SHIN,Seon Moon HWANG,Tae Il KIM,Ga Young LEE,Eun Joung KIM,Jin Ho YOON,Seng Yong CHUN,Ki Dong PARK,Yun Ki LEE
申请号：
US15780834
公开号：
US20180369538A1
申请日:
2016.11.04
申请国别(地区):
US
年份:
2018
代理人:
摘要：
Provided is a catheter to be inserted into an object. The catheter includes a main body having a tubular shape and an expansion layer formed on an outer circumferential surface of the main body, and the expansion layer contains an expandable material which is expanded by contact with a liquid.
