Full-vagina sleeve cylindrical expansion and pneumoperitoneum integrated device

一种阴道、袖套的技术，应用在阴道镜、套管针、医药科学等方向，能够解决空间狭小、操作困难、视野暴露不充分等问题，达到面积增大、避免交叉碰撞、保障手术精准的效果

Active Publication Date: 2013-11-27
凌安东 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the visual field of transvaginal surgery is not fully exposed, the space is narrow, and the operation is difficult.

Method used

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  • Full-vagina sleeve cylindrical expansion and pneumoperitoneum integrated device
  • Full-vagina sleeve cylindrical expansion and pneumoperitoneum integrated device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] see figure 1 , figure 2 , in this embodiment, the sleeve-shaped expansion and pneumoperitoneum integration device of the whole vagina sleeve is set as:

[0018] The elastic mosaic ring 1 is made of elastic material and embedded in the portal of the pelvic outlet. It can expand in the natural state of the vagina and close to the vaginal wall, or can be inflated into an annular ring that is close to the vaginal wall and elastically expands the vaginal tissue , The annular ring can be independently inflated and deflated.

[0019] The sleeve 2 is made of elastic or non-elastic material and is in a cylindrical shape. The front ring of the sleeve 2 is connected with the elastic inlay ring 1, and the rear end ring extends to the outside of the vagina, and an operation mask is fixed on the rear end ring 3. The operation mask 3 is respectively provided with a closable operation hole 6 and an observation hole 5, and the operation mask is used as the end face sealing plate of t...

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Abstract

The invention discloses a full-vagina sleeve cylindrical expansion and pneumoperitoneum integrated device which is characterized by comprising an annular elastic embedding ring and a sleeve, wherein the elastic embedding ring is made of an elastic material, is embedded inside a pelvic outlet and can expand in a natural manner inside a vagina to tightly adhere to the vagina wall, or can be inflated to tightly adhere to the vagina wall so as to expand vagina tissue elastically; the sleeve is made of an elastic material or a non-elastic material and is cylinder-shaped; a front end ring of the sleeve is connected with the elastic embedding ring; a rear end ring of the sleeve extends out of the vagina; an operation mask is fixedly arranged on the rear end ring; an operation hole and an observation hole, which can be sealed up, are respectively formed in the operation mask; the operation mask is taken as an end surface sealing plate of the sleeve; an inflatable sealing space can be formed inside the vagina and the sleeve. The device, as an auxiliary operation instrument, combines advantages of a conventional peritoneoscope operation and a conventional vaginal operation in gynecology are combined together, and the two modes are integrated by adopting good advantages and avoiding disadvantages, so that minimally invasive treatment on gynecological diseases can be carried out.

Description

technical field [0001] The invention relates to an operation auxiliary device, more specifically an auxiliary device used in gynecological minimally invasive surgery. Background technique [0002] The traditional gynecological laparoscopy technique adopts the pneumoperitoneum method, fully exposes the operative field, and has the advantages of clear images, less trauma to the abdominal wall of the patient, and quick recovery, so it is widely used in gynecological operations. However, this method still requires multiple small incisions in the abdominal wall, leaving scarring. [0003] Traditional vaginal surgery adopts the natural channel approach, which conforms to the physiological characteristics of the human body, avoids trauma to the abdominal wall, and is more minimally invasive, so it is widely used in gynecological surgery. However, the visual field of transvaginal surgery is not fully exposed, the space is narrow, and the operation is difficult. Contents of the in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/00A61B17/42
CPCA61B17/42A61B1/303A61B17/00234A61B17/0293A61B17/3423A61B17/3498A61B17/4241A61B2017/0225A61B2017/3419A61B2017/3429A61B2017/345A61B2017/3466A61B2017/348A61B2017/3486
Inventor 凌安东凌斌
Owner 凌安东
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