Wound retractor and specimen bag assembly

A technology of specimen bags and retractors, which can be used in medical science, ovulation diagnosis, surgery, etc., and can solve the problems of minimally invasive surgery operation restrictions and other issues

Inactive Publication Date: 2017-11-17
TYCO HEALTHCARE GRP LP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, minimally invasive surgical procedures may be limited when large tumor volumes or large pieces of tissue must be removed from the body cavity

Method used

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  • Wound retractor and specimen bag assembly
  • Wound retractor and specimen bag assembly
  • Wound retractor and specimen bag assembly

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Embodiment Construction

[0032] The present disclosure provides a wound retractor and specimen bag assembly for use in minimally invasive surgical procedures. Referring to the present disclosure, as used herein, minimally invasive surgical procedures encompass laparoscopic and endoscopic procedures, and involve procedures utilizing scopes or similar devices having relatively narrow surgical sections or small incisions in the skin.

[0033] The protocols of the present disclosure can be adapted for use in various methods of removing tissue samples during minimally invasive surgical procedures (sometimes referred to herein as minimally invasive procedures). Examples of minimally invasive procedures include, for example, cholecystectomy, appendectomy, nephrectomy, colectomy, splenectomy, and the like.

[0034] As used herein, the term distal refers to the portion of the surgical device that includes the wound retractor and specimen bag of the present invention that is furthest from the user, while the te...

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Abstract

The present disclosure provides a wound retractor and specimen bag assembly. The surgical device of the present disclosure includes a wound retractor having a specimen bag attached thereto. A wound retractor includes a proximal ring, a distal ring, and a membrane extending therebetween. The specimen bag is attached to the distal ring of the wound retractor. Kits of the present disclosure include a surgical device and a wound shield. The wound shield is introduced into the lumen of the wound retractor when the tissue sample to be removed from the patient is too large to pass through the incision or wound. Next, a mechanical device such as a scalpel or morcellator can be introduced into the lumen of the wound shield and manipulated about the wound shield to break up the tissue sample without damaging the specimen bag or the wound retractor. Methods of using the surgical devices and kits of the present disclosure are also provided.

Description

[0001] Cross References to Related Applications [0002] This application claims the benefit of and priority to US Provisional Patent Application No. 62 / 333,998, filed May 10, 2016, which is hereby incorporated by reference in its entirety. technical field [0003] The present disclosure generally relates to surgical devices for use in minimally invasive surgical procedures, such as endoscopic and / or laparoscopic procedures, and more particularly, the present disclosure relates to devices for accessing and harvesting body tissue and / or Surgical equipment for body fluids including wound shields and specimen retrieval bag assemblies. Background technique [0004] Minimally invasive procedures such as endoscopic surgery make surgery less invasive. Endoscopic surgery includes, for example, surgery through the body wall to view and / or manipulate at the ovaries, uterus, gallbladder, bowel, kidneys, appendix, and the like. There are many common endoscopic surgical procedures, inc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/00A61B10/04A61B10/00
CPCA61B17/00234A61B10/0096A61B10/04A61B2017/0034
Inventor 斯科特·J·普赖尔
Owner TYCO HEALTHCARE GRP LP
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