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Equipment for endoscopic procedures

A technology of operating rods and clamps, applied in the field of surgical equipment

Active Publication Date: 2019-06-18
TYCO HEALTHCARE GRP LP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Many of these electromechanical surgical devices are relatively expensive to manufacture, purchase and / or operate

Method used

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  • Equipment for endoscopic procedures
  • Equipment for endoscopic procedures
  • Equipment for endoscopic procedures

Examples

Experimental program
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Embodiment Construction

[0027] Embodiments of the presently disclosed electromechanical surgical systems, apparatus and / or apparatus are described in detail with reference to the drawings, in which like reference numerals designate like or corresponding element. As used herein, the term "distal" refers to the portion of an electromechanical surgical system, device, and / or device, or component thereof, that is further from the user, while the term "proximal" refers to an electromechanical surgical system, device, and / or device. and / or the part of the device that is closer to the user, or parts thereof.

[0028] First refer to figure 1 and figure 2 , an electromechanical, hand-held, powered surgical system is shown and generally designated 10 . The electromechanical surgical system 10 includes a surgical device or apparatus in the form of an electromechanical, hand-held, powered surgical instrument 100 configured to perform a plurality of different extremities A plurality of different end effector...

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Abstract

The present invention provides an apparatus for endoscopic manipulation. The surgical stapling apparatus includes a handle assembly, a shaft assembly extending distally from the handle assembly, and an end effector selectively detachable from the shaft assembly. The end effector includes a first jaw and a second jaw. The first jaw supports a lever that is pivotally movable relative to the first jaw between an extended position and a retracted position. The lever is in contact with the leaf spring, thereby biasing the lever spring to the extended position. The second jaw supports a drive beam that is selectively engageable with the lever to facilitate pivotal movement of the second jaw relative to the first jaw between a non-proximated state and an approximated state. The invention also discloses a power-driven surgical stapling device.

Description

technical field [0001] The present disclosure relates to surgical equipment, devices and / or systems for performing endoscopic surgical procedures and methods of use thereof. More particularly, the present disclosure relates to electromechanical, hand-held surgical devices, devices and / or system. Background technique [0002] Many surgical device manufacturers have developed production lines with proprietary drive systems for operating and / or manipulating electromechanical surgical devices. Some electromechanical surgical devices include: a reusable handle assembly; and a replaceable loading unit and / or a single-use loading unit or the like that is selectively connected to the handle assembly prior to use and subsequently removed from the handle after use. Components are separated for disposal or, in some cases, sterilized for reuse. [0003] Many of these electromechanical surgical devices are relatively expensive to manufacture, purchase and / or operate. Manufacturers a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/072
CPCA61B17/068A61B17/07207A61B2017/2927A61B2017/07214A61B2017/00734A61B2017/00473A61B2017/00398A61B2017/00314A61B2017/07285
Inventor 欧内斯特·奥拉尼
Owner TYCO HEALTHCARE GRP LP
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