Industry-University Cooperation Foundation Hanyang University

Codesteri Inc

Tae Ho Lim

Seung Wook Lee

Yong Kim

Jin Ha Jeong

Hae Young Park

Jung Ki Jo

Kimin Song

Yeongtak Song

Yoon Je Lee

Hong Sang Moon

Yoonje Lee

Hong Yong Choi

Sung Yul Park

An access sheath is provided. The access sheath comprises: an outer sheath extending in one direction and having a cavity formed along a longitudinal axis of the outer sheath; and an inner sheath arranged in the cavity of the outer sheath, and having a plurality of balloons configured to expand, wherein the outer sheath includes: an outer body formed of a first material; and an elastic connection part formed of a second material which is more flexible than the first material of the outer body, and wherein a diameter of the outer sheath increases by the elastic connection part which expands according to an expansion of the balloons.

Access sheath

An apparatus for generating an activated sterilization solution is disclosed. The apparatus may include a plasma treatment unit for performing plasma discharge treatment on a gas, and a sterilization solution treatment unit for changing a sterilization solution into a droplet or mist state. The gas treated by the plasma discharge treatment may be mixed with the sterilization solution in the droplet or mist state.

Apparatus and method for generating activated sterilization solution

Growing community of inventors

Seoul, South Korea

Tae Ho Lim