Yonsei University

The Catholic University of Korea Industry-Academic Cooperation Foundation

Catholic University Industry Academic Cooperation Foundation

Research Cooperation Foundation of Yeungnam University

U-Syn Ha

Jin Ho Kim

Jongbaeg Kim

Won Gun Koh

Sae-Woong Kim

Su-Jin Kim

In-Beom Kim

Myung-Hoon Chun

Hoon Jang

Woong-Jin Bae

Yong-Sun Choi

An artificial bladder is provided, including: a main body which includes an inlet port, an outlet port, an inner wall that forms a first reservoir portion configured to store urine between the inlet port and the outlet port and that is expandable and contractible. An outer wall forms a second reservoir portion configured to surround at least a partial region of the inner wall. A sensor is attached to the inner wall, has a surface having a wrinkled structure, and is provided so that, when the volume of the first reservoir portion increases, the wrinkled structure stretches out and resistance of the sensor changes. A control unit is provided to discharge the urine in the first reservoir portion through the outlet port according to a result detected by the sensor.

Biomimetic artificial bladder and method for controlling same

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.

Biomimetic artificial bladder

The present invention relates to the ameliorating effects of C3G (Cyanidin-3-O-&#x3b2;-d-glucopyranoside) on diabetic erectile dysfunction. In particular, the present invention relates to a pharmaceutical composition and food composition for preventing or treating diabetic erectile dysfunction comprising C3G. In addition, the present invention relates to a pharmaceutical composition and food composition for preventing or treating diabetic erectile dysfunction comprising extract of mulberry containing C3G.

Pharmaceutical composition for preventing or treating diabetic erectile dysfunction comprising C3G or extract of mulberry containing C3G

The present invention relates to the therapeutic or ameliorating effects of anthocyanin extracted from black soybean on varicocele or male infertility. In particular, the present invention relates to a method for treating or ameliorating varicocele or male infertility using anthocyanin extracted from black soybean.

Method for treating varicocele or male infertility using anthocyanin extracted from black soybean

Growing community of inventors

Seoul, South Korea

U-Syn Ha