Balloon device and method of use thereof

A balloon and device technology, applied in the field of medical devices, can solve the problems of low success rate and lack of surgery

Active Publication Date: 2021-08-31
SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortcoming of the lack of suitable surgical instruments for the repair treatment in the natural cavity of the human body or the cavity caused by artificial trauma, the purpose of the present invention is to provide a balloon device and its use method

Method used

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  • Balloon device and method of use thereof
  • Balloon device and method of use thereof
  • Balloon device and method of use thereof

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Embodiment Construction

[0042] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0043] Such as figure 1 As shown, the balloon device of the present invention includes a balloon 1, a membrane 2, a functional joint 3 and a grasper 5, the membrane 2 is set on one end of the balloon 1, and the other end of the balloon 1 is connected to the functional joint 3. One end is connected, and the grasping forceps 5 are inserted from the other end of the functional joint 3 to clamp the membranous object 2 .

[0044] Such as figure 2 , image 3 As shown, the balloon 1 adapts to the anatomical shape of the human cavity and includes a balloon body 101 , a tube body 102 and a joint 103 . The front and rear ends of the tube body 102 are respectively connected to the balloon body 101 and the joint 103 . The balloon body 101 is a hollow structure made of polymer material (such as polyurethane) or silica gel, can be filled with liquid or gas to expand, a...

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PUM

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Abstract

The invention belongs to the field of medical devices, and specifically relates to a balloon device and a method for using the same. The balloon includes a balloon body, a tube body and a joint, and the front and rear ends of the tube body are respectively connected to the balloon body and the joint; The functional joint includes functional part A, functional part B, one-way sealing joint, sealing cap with holes, injection tube body and sealing joint with holes. One end of functional part A is connected to the joint, and the other end is connected to one side of functional part B. The one-way sealing joint is accommodated in the functional part A and inserted into one side of the functional part B, the sealing cap with holes is plugged into the other side of the functional part B, and one end of the injection tube communicates with the functional part A. The other end is connected with a sealing joint with holes; the gripper is inserted into one end of the sealing cap with holes of the functional joint, and the membrane is covered on the balloon body of the balloon and clamped by the gripper. The invention effectively places the membranous object in the cavity of the human body to ensure that the membranous object spreads evenly and is reliably and fully attached to the inner wall of the cavity of the human body.

Description

technical field [0001] The invention belongs to the field of medical devices, in particular to a balloon device and its usage method. Background technique [0002] Many major diseases that endanger human health occur in the natural cavity of the human body. For lesions hidden in organs, bones and other tissues, surgical instruments are usually used to create a cavity-like surgical area. One of the various treatment methods is to cover the surface of the cavity with a membrane to support, repair and treat; There will be obvious scarring and insufficient blood supply in the endometrium of the body cavity, which will cause the embryos to fail to implant on the endometrium of the human cavity, causing many women to lose their fertility. It is known as the "terminal disease" of infertility treatment in the world. The development of stem cell technology has brought fundamental changes to the above clinical problems. The use of membrane-like biomaterials combined with stem cells o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/00A61F2/02
Inventor 刘浩王重阳周圆圆纪竹青李庆利
Owner SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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