UNIVERSITY-INDUSTRY FOUNDATION, YONSEI UNIVERSITY;RESEARCH COOPERATION FOUNDATION OF YEUNGNAM UNIVERSITY;THE CATHOLIC UNIVERSITY OF KOREA INDUSTRY-ACADEMIC COOPERATION FOUNDATION
发明人:
U-Syn HA,Jongbaeg KIM,Won Gun KOH,Jin Ho KIM
申请号：
US16481262
公开号：
US20190388212A1
申请日:
2018.01.26
申请国别(地区):
US
年份:
2019
代理人:
摘要：
Provided is an artificial bladder including: a main body which includes an inlet port, an outlet port, and a predetermined reservoir portion configured to store urine between the inlet port and the outlet port and is formed of a biocompatible polymer that is expandable so that a volume of the reservoir portion changes according to the amount of urine； a sensor which is attached to an outer wall of the main body, has a surface having a wrinkled structure, and is provided so that, when the volume of the reservoir portion increases, the wrinkled structure stretches out and resistance of the sensor changes； and an actuator which is provided at the outlet port and is configured to discharge the urine according a result detected by the sensor.
