Title:
SURGICAL TOOL
Document Type and Number:
WIPO Patent Application WO/2011/115311
Kind Code:
A1
Abstract:
The present invention relates to a surgical tool, comprising: a shaft; a wrist member connected to the shaft and including a guide member, and a plurality of projecting members installed facing the wrist body and each having an insert hole defined therein, wherein a wrist body is connected to the guide member and has a plurality of installation holes defined therein; a plurality of effectors connected to the wrist member via a plurality of pins, respectively; an auxiliary driver installed on each of the pins installed on the wrist member, including first to fourth rotating members, and connecting first and second wires to the plurality of effectors and to the first to fourth rotating members, respectively; and a main driver including first to third main drivers, wherein the main driver rotates the entire wrist member to perform a yaw movement, simultaneously rotates the plurality of effectors in one direction to perform a pitch movement, and rotates each of the plurality of effectors in mutually converging or diverging directions to perform a pincer movement.
Inventors:
YIM, Jin Whan (974-1 Madu-dong, Ilsandong-guGoyang-si, Gyeonggi-do 410-350, 410-350, KR)
Application Number:
KR2010/001595
Publication Date:
September 22, 2011
Filing Date:
March 15, 2010
Export Citation:
Assignee:
ADEN LIMITED (Hosugreen-officetel 1501, 752-1 Janghang-dong Ilsan-g, Goyang-si Gyeonggi-do 411-380, 411-380, KR)
주식회사 아덴 (경기도 고양시 일산구 장항동 752-1 호수그린오피스텔 1501호, 411-380 Gyeonggi-do, 411-380, KR)
주식회사 아덴 (경기도 고양시 일산구 장항동 752-1 호수그린오피스텔 1501호, 411-380 Gyeonggi-do, 411-380, KR)
International Classes:
A61B17/00; A61B17/28; B25J15/00; B25J17/02
Attorney, Agent or Firm:
LEE, Jae Hwa (4th Floor Duckchun B/D, 718-10 Yoksam 1-dong Kangnam-ku, Seoul 135-081, 135-081, KR)
Claims:
Previous Patent: SURGICAL TOOL
Next Patent: ANTIMICROBIAL AGENT FOR A SUSTAINED FIBRE PRODUCT HAVING AN ANTIVIRAL EFFECT, AND A METHOD FOR USING...
Next Patent: ANTIMICROBIAL AGENT FOR A SUSTAINED FIBRE PRODUCT HAVING AN ANTIVIRAL EFFECT, AND A METHOD FOR USING...