Specimen retrieval device

A sample and wound technology, applied in medical science, surgery, small surgical forceps, etc., can solve the problems of minimally invasive surgery restrictions

Inactive Publication Date: 2019-07-30
TYCO HEALTHCARE GRP LP
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, minimally invasive surgery may be limited in cases where large-si

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Specimen retrieval device
  • Specimen retrieval device
  • Specimen retrieval device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0039] The present disclosure provides a wound retractor and sample bag assembly and vacuum tube for minimally invasive surgery. As used herein with reference to the present disclosure, minimally invasive surgery encompasses laparoscopic, arthroscopic, and endoscopic procedures, and involves the use of a viewing device with a relatively narrow operating portion that can be inserted through a small incision in the skin or similar device surgery.

[0040] Aspects of the present disclosure can be modified for use with various methods for retrieving tissue samples during minimally invasive surgical procedures (sometimes referred to herein as minimally invasive procedures). Examples of minimally invasive procedures include, for example, gallbladder removal, appendix removal, kidney removal, colon removal, and spleen removal, among others.

[0041] As used herein, the term distal refers to the portion of the wound retractor and sample bag assembly that is farthest from the user, wh...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

A surgical apparatus of the present disclosure includes a wound retractor having a specimen bag attached thereto. Kits of the present disclosure include the surgical apparatus and a vacuum tube. In embodiments, the vacuum tube may be introduced into a lumen of the wound retractor. A vacuum source is attached to a proximal end portion of the vacuum tube to draw a vacuum through the vacuum tube, which in turn draws a tissue specimen into the lumen of the vacuum tube through an opening in the distal end portion of the vacuum tube. The vacuum tube, possessing the tissue specimen therein, may thenbe removed from the wound retractor. Methods for using the surgical apparatus and/or kits of the present disclosure are also provided.

Description

[0001] Cross References to Related Applications [0002] This application claims the benefit and priority of U.S. Provisional Patent Application No. 62 / 621,189, filed January 24, 2018, the entire disclosure of which is incorporated herein by reference. technical field [0003] The present disclosure generally relates to surgical equipment for minimally invasive surgical procedures, such as endoscopic and / or laparoscopic procedures, and more particularly, the present disclosure relates to a surgical equipment that includes a sample retrieval bag assembly and vacuum tubing, the Vacuum tubing is used to access the bag assembly and collect body tissue and / or body fluids during these procedures. Background technique [0004] Minimally invasive procedures, such as endoscopic surgery, make surgery less invasive. Endoscopic surgery involves surgery through the body wall, such as viewing and / or operating on the ovaries, uterus, gallbladder, bowel, kidneys, appendix, etc. There are ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A61B17/02A61B17/50
CPCA61B17/0218A61B17/50A61B10/02A61B17/00234A61B17/3423A61B2017/306A61B17/0293A61B2017/00287A61M39/24A61M2039/248A61B2017/00526A61B2017/3429A61B2017/00862A61B2017/0225A61B2217/005A61M1/81A61M1/743
Inventor 雅罗斯洛娃·T·马尔科夫斯基
Owner TYCO HEALTHCARE GRP LP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap