Industrial Technology Research Institute

Taiwan Biomaterial Company Ltd.

Wen-Hsi Wang

Chun-Jen Liao

Wei-Ju Liao

Ching-Chuan Jiang

Wen-Hsiang Chang

Huang-Chi Chen

Ming-Chia Yang

Yu-Ming Wang

Yu-Chung Chang

Hsin-Yu Wu

Ping-Chuan Chen

A syringe includes a sleeve and a pressure vessel with high pressure fluid therein. The sleeve further comprises a sleeve piston. As the high pressure vessel contacts the sleeve piston, and a bump on the sleeve piston destroys the airtight status of the high pressure vessel. While the seal of the high pressure vessel is removed, the compressed fluid flows into the sleeve through the opening of the high pressure vessel and the hole of the sleeve piston. When the closed end of the sleeve moves closer to the closed end of the sleeve piston, the fluid in the sleeve is pressed and flows out of the sleeve through the sleeve hole of the sleeve.

Syringe

One embodiment provides a method for enzymatic treatment, including the steps of forming a closed space on a local tissue area with a device and infusing an enzyme solution into the closed space for enzymatic treatment. The method according to the embodiment is capable of treating the local tissue area with enzymes for enhancing cell proliferation in the treated tissue area and preventing damage of the adjacent normal tissues. A device and kit used for the method are also provided.

Method for enzymatic treatment, device and kit used the same

The disclosure provides a method for crosslinking a colloid, including: (a) providing a colloid solution; (b) adding a crosslinking agent and solid particles to the colloid solution, wherein the amount of solid particles added is enough to convert the colloid solution into a solid mixture, and wherein a crosslinking reaction proceeds in the solid mixture; and (c) removing the solid particles from the solid mixture.

Method for crosslinking a colloid, and crosslinked colloid therefrom

Growing community of inventors

Taipei, Taiwan

Wen-Hsi Wang