US 2017/0319287 A1 · MANUAL RETRACTION TOOL FOR USE WITH AN ELECTROMECHANICAL SURGICAL DEVICE

Abstract

A manual retraction tool for use with a surgical tool assembly of a surgical device includes a shaft, a rotation mechanism, and a trigger. The shaft is dimensioned to be inserted into a rotational connector of a surgical tool assembly and to effect rotation of the connector upon rotation of the shaft. The rotation mechanism configured to rotatably support the shaft. The trigger is operably connected to the rotation mechanism such that when the trigger is actuated from a first position to a second position, the rotation mechanism rotates the shaft about a longitudinal axis in a first direction to effect rotation of the rotational connector of the surgical tool assembly.

Claims20

Dependent claims

A manual retraction tool for use with a surgical tool assembly of a surgical device, the manual retraction tool comprising:

a shaft extending between a distal tip and a proximal tip, each of the distal and the proximal tips dimensioned to be inserted into a rotational connector of a surgical tool assembly and to effect rotation of the connector upon rotation of the shaft;
a rotation mechanism configured to rotatably support the shaft;
and
a trigger operably connected to the rotation mechanism such that when the trigger is actuated from a first position to a second position, the rotation mechanism rotates the shaft about a longitudinal axis in a first direction to effect rotation of the rotational connector of the surgical tool assembly.

1 more element

Dependencies are inferred from the claim text.

Facts

Application

15/586,353Filed 4 May 2017

Priority

4 May 2016

Published

9 Nov 2017

Term ends

Not estimatedThe source records don’t support an estimate.

Classification17 codes

A61B 90/02
Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00,…
A61B 17/072
Surgical staplers , e.g. containing multiple staples or clamps: for applying a row of staples in a single action, e.g. the staples being applied…
A61B 17/07207
For applying a row of staples in a single action, e.g. the staples being applied simultaneously: the staples being applied sequentially
A61B 17/1155
Staplers for performing anastomosis, e.g. in a single operation: circular staplers comprising a plurality of staples

Manual retraction tool for use with an electromechanical surgical device

Life of this patent

Manual retraction tool for use with an electromechanical surgical device

Life of this patent

Abstract

Claims20