Other

Industry-University Cooperation Foundation Hanyang University

Cedars Health Inc.

Yoon Ho Chung

Geon Sun Park

Young-Ho Kim

Chong-seung Yoon

Hyoung-Jun Jeon

Hwan-Pil Park

Disclosed herein is a benign prostatic hyperplasia treatment device. The benign prostatic hyperplasia treatment device includes: anchor assemblies including a first anchor arranged at the outer surface of the prostate gland, which obstructs the prostatic urethra, a second anchor arranged inside the prostate gland to be opposed to the first anchor, and a ligature connecting the first anchor and the second anchor with each other so that the second anchor compresses the prostate tissue to secure the opening of the prostatic urethra; and a sheath inserted into the urethra and having a needle, which guides the anchor assembly to be deployed at the prostate gland.

Benign prostatic hyperplasia treatment device

A benign prostatic hyperplasia treatment device. The benign prostatic hyperplasia treatment device includes: an anchor assembly including a pair of first and second anchors arranged at upper and lower portions of the outer surface of the prostate gland, and a ligature connecting the first and second anchors with each other so that the first and second anchors continuously compress the prostatic tissues to secure the opening of the prostatic urethra; a sheath inserted into the urethra and having a needle, which guides the anchor assembly to be deployed at the prostate gland; a needle manipulation part for manipulating movement of the needle so that the needle is deployed through an end portion of the sheath.

Disclosed herein is a method for forming quantum dots, comprising the steps of (a) depositing a metal thin layer onto a substrate, (b) coating a dielectric precursor onto the metal thin layer, and (c) stepwisely heating the resultant substrate; or a method for forming quantum dots, comprising the steps of (a) mixing a dielectric precursor diluted in a solvent and a metal powder and stirring the mixture, (b) coating the mixture onto a substrate, and (c) heating the resultant substrate. The method can easily control the size, density and uniformity of metal oxide quantum dots.

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Seoul, South Korea

Yoon Ho Chung