Search International and National Patent Collections

1. (WO2013162217) DRIVING FORCE TRANSFER DEVICE FOR END EFFECTOR

Pub. No.:    WO/2013/162217    International Application No.:    PCT/KR2013/003350
Publication Date: Fri Nov 01 00:59:59 CET 2013 International Filing Date: Sat Apr 20 01:59:59 CEST 2013
IPC: F16H 1/18
A61B 19/00
A61B 17/94
Applicants: KOH YOUNG TECHNOLOGY INC.
주식회사 고영테크놀러지
INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY ERICA CAMPUS
한양대학교 에리카산학협력단
Inventors: YOON, Hyun-soo
윤현수
YI, Byung-Ju
이병주
Title: DRIVING FORCE TRANSFER DEVICE FOR END EFFECTOR
Abstract:
Disclosed is a bendable fine-crushing device, which can bend in accordance with various angles inside the sinuses so as to easily remove tissue lesions located at various angles inside the sinuses, and which can stably transfer rotary power to a shaver even while bended. The bendable fine-crushing device comprises: a fixed portion which is installed on the a driving portion; a bendable portion, which is connected to an end of the fixed portion, for bending in a direction and an angle desired by a user; the shaver which is installed at an end portion of the bendable portion; and a driving force transferring means, which is connected to the driving portion and the shaver so as to transfer the rotary power of the driving portion to the shaver, and which can flexibly bend according to the direction and the angle of bending of the bendable portion.