MANIPULATOR - OLYMPUS CORP

Title:

MANIPULATOR

Document Type and Number:

WIPO Patent Application WO/2016/125574

Kind Code:

A1

Abstract:

Provided is a manipulator provided with: an elongated shaft (3); a distal-end treatment part (5) arranged at the distal end of the shaft (3); a distal-end joint part (4) for moving the distal-end treatment part (5) with respect to the shaft (3), the distal-end joint part (4) having a bending joint and a rotating joint arranged in this order from the proximal end thereof; and a proximal-end operating part (6) arranged at the proximal end of the shaft (3); the bending joint having an axis intersecting with the longitudinal axis of the shaft (3), the rotating joint having an axis intersecting with the axis of the bending joint and substantially coinciding with the central axis of the distal-end treatment part (5), the proximal-end operating part (6) being grasped in one hand of an operator (O), and the manipulator (1) being provided with: a first operating part (9) for actuating the bending joint in accordance with a rotation angle about an axis intersecting with the longitudinal axis of the shaft (3); and a second operating part for actuating the rotating joint, the second operating part being provided to the first operating part (9).

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Inventors:

NICHOGI MASAO (JP)

Application Number:

PCT/JP2016/051360

Publication Date:

August 11, 2016

Filing Date:

January 19, 2016

Export Citation:

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Assignee:

OLYMPUS CORP (JP)

International Classes:

A61B17/00; A61B90/00; B25J3/00

Foreign References:

US20120130401A1	2012-05-24
US20120130356A1	2012-05-24

Other References: