The Asan Foundation;University Of Ulsan Foundation For Industry Cooperation
发明人:
申请号：
EP18754832.6
公开号：
EP3583974A1
申请日:
2018.02.13
申请国别(地区):
EP
年份:
2019
代理人:
摘要：
A catheter having multiple curvatures and a surgical medical device are provided. The catheter having the multiple curvatures includes a first elastic member positioned at an end portion of the catheter and provided in a flat form, a second elastic member connected with the first elastic member and curved with a first radius of curvature to protrude toward a first direction, a first wire connected with a first surface of the first elastic member, and configured to pull the catheter to bend the catheter in the first direction, a second wire connected with a second surface of the first elastic member, which is opposite to the first surface, connected with the first wire, and configured to pull the catheter to bend the catheter in a second direction, and a tube containing the first elastic member, the second elastic member, the first wire, and the second wire.
