최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0858822 (2004-06-01) |
등록번호 | US8007511 (2011-08-15) |
발명자 / 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 251 인용 특허 : 202 |
A surgical instrument system having an instrument member or shaft with a distal portion positionable through an incision of a patient to an internal site and for operation by a surgeon from outside the patient. A tool is carried at the distal end of the instrument shaft controlled by the surgeon in
A surgical instrument system having an instrument member or shaft with a distal portion positionable through an incision of a patient to an internal site and for operation by a surgeon from outside the patient. A tool is carried at the distal end of the instrument shaft controlled by the surgeon in performing a procedure at an operative site of the patient. At least first and second turnable members are spacedly disposed along the instrument shaft distal portion, both disposed within the internal site, and each controlled from outside the patient for providing at least respective first and second degrees of freedom of control of the tool. The turnable members may be either a pivot joint or a bendable section.
What is claimed is: 1. A surgical instrument system comprising:an instrument member having an instrument shaft and a distal portion positionable through an incision, formed during a minimally invasive procedure performed on a patient, to an internal site and for operation by a surgeon from outside t
What is claimed is: 1. A surgical instrument system comprising:an instrument member having an instrument shaft and a distal portion positionable through an incision, formed during a minimally invasive procedure performed on a patient, to an internal site and for operation by a surgeon from outside the patient;a plurality of control cables extending within proximal and distal portions of the instrument shaft;a motor array coupled to the plurality of control cables;a tool carried at the distal portion of the instrument member controlled by the surgeon in performing the minimally invasive procedure at an operative site of the patient by manipulation of at least one control cable; anda wrist member, an elongated rigid forearm member located proximally of the wrist member, and a flexible elbow member located proximally of the elongated rigid forearm member, the wrist member, the elongated rigid forearm member and the flexible elbow member being disposed along the distal portion of the instrument member and controllable with respective control cables, respective distal ends of respective control cables terminating at different respective axial locations within the distal portion of the instrument shaft such that the motor array is operable to drive respective control cables and control movement of the tool, the wrist member, the elongated rigid forearm member and the flexible elbow member, the flexible elbow member being controllably movable with multiple degrees of freedom, the distal portion of the instrument member controllable by the surgeon from outside the patient to pivot and rotate the tool about the wrist member without actuation of the tool, and to pivot the elongated rigid forearm member about the flexible elbow member, wherein the flexible elbow member and the wrist member are spaced apart, separated by the elongated rigid forearm member extending there between, and positioned relative to a distal end of the distal portion so that both the flexible elbow member and the wrist member can be inserted through the incision and into the patient to allow movement of the flexible elbow and wrist members without causing additional trauma to the incision.
Copyright KISTI. All Rights Reserved.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.