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Incision retaining, retraction and protection device

A protection device and incision technology, applied in the field of medical surgical supplies, can solve the problems of no incision expansion, fitting and retraction functions, limited incision protection range, and easy interference in the operation field, so as to reduce the risk of high temperature burns and incision infection , protect the tissue, and install quickly

Pending Publication Date: 2017-03-15
广东齐柏林医疗科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When in use, the clasp on one side is placed in the cavity, and the polymer film forms the cavity. This method only provides the function of incision shielding, and has the following defects during use: 1. No incision expansion, fitting and retraction functions; 2. The operation field is easily disturbed; 3. The range of incision protection is limited; 4. The possibility of bleeding from the incision is high; 5. The adjustment of the depth of incision protection needs to be operated by flipping the outer snap ring, and the process is cumbersome

Method used

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  • Incision retaining, retraction and protection device
  • Incision retaining, retraction and protection device
  • Incision retaining, retraction and protection device

Examples

Experimental program
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Effect test

Embodiment 1

[0027] Such as figure 1 As shown, this embodiment provides a locking type incision fixing and retracting protection device, which includes an elastic protective sleeve 2 with an inner cavity 25, and also includes a rigid annular stent for supporting, expanding and fixing the protective sleeve 2, The protective sleeve 2 is arranged on the inner side of the ring-shaped stent. In the supporting and expanded state, the inner cavity 25 of the protective sleeve 2 is stretched to form an elastic protective channel 3 for performing surgical operations. The present invention can quickly It forms the fixation and retraction of the incision and the protection of the surrounding tissues. It is easy to operate and quick to install. It has a retraction effect while protecting the tissue, reducing the risk of high temperature scalds and incision infection, expanding the surgical field, and changing the incision as needed The protection range is convenient for doctors to operate and has the adv...

Embodiment 2

[0035] Such as Figure 4 As shown, the difference between this embodiment and Embodiment 1 is that: the pulling strip 23 is provided with a plurality of hanging buckles 24, the plurality of hanging buckles 24 are arranged along the axis of the pulling strip 23, and the multiple hanging buckles are arranged along the axis. 24 can give the stretching strip 23 different intensities of stretching, which is convenient for adjusting the shape of the elastic protection channel 3 according to the actual situation during the operation.

[0036] Such as Figure 5 As shown, this is a top view of this embodiment, in which four secondary buckles 8 of the pulling strip 23 are connected to the hook 6, and the other two primary buckles 24 of the pulling strip 23 are connected to the hook 6, to obtain the Elliptical elastic protection channel 3.

[0037] Preferably, multiple levels of hanging buckles 24 can be set according to actual needs to obtain the desired shape of the elastic protection chann...

Embodiment 3

[0039] Such as Image 6 As shown, the difference between this embodiment and Embodiment 1 is that the ring-shaped stent is a spatial polygonal ring-shaped structure, and includes an expandable stent 9, and a plurality of hooks 6 are provided on the outer side of the expandable stent 9.

[0040] During use, first place the protective cover 2 inside the ring stent, and then manually stretch each hook 24 and put it on the corresponding hook 6 to complete the preoperative assembly of the device and place the device on the surgical incision site , The operation can be performed.

[0041] Such as Figure 7 As shown, the outer side of the expandable stent 9 is provided with several grooves 10, the hooks 6 are arranged in the grooves 10, and the length of the hooks 6 is preferably equivalent to the depth of the grooves 10. The hooks 6 Will not extend out of the bracket to avoid additional damage to the incision.

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PUM

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Abstract

The invention relates to the technical field of articles for medical surgeries and particularly relates to an incision retaining, retraction and protection device. The incision retaining, retraction and protection device comprises an elastic protective sleeve with an inner cavity, and further comprises a rigid annular bracket for supporting, expanding and fixing the protective sleeve; the protective sleeve is arranged on an inner side of the annular bracket; under a supporting and expanding state, the inner cavity of the protective sleeve is stretched to form an elastic protective channel for carrying out surgery operation; in the surgery, retaining and retraction of an incision and protection of peripheral tissues can be rapidly formed; the incision retaining, retraction and protection device has the advantages that the operation is simple and easy, the installation is rapid, the tissues are protected and a retraction effect is realized, high-temperature scalding and incision infection risks are reduced, a surgery field is expanded, an incision protection range can be changed according to requirements, doctors can operate conveniently and the operation time of the surgery is shortened.

Description

Technical field [0001] The invention relates to the technical field of medical surgical supplies, in particular to an incision fixing and retracting protection device. Background technique [0002] With the continuous development of modern medicine, the retraction and protection of surgical incisions have attracted increasing attention. During the operation, surgical instruments need to enter the body through the incision to perform operations such as resection, electrocoagulation, and extraction of the lesion. However, the exposed periphery of the incision hides the risks of infection, electrocoagulation and scalding, and the irregular surgical incision is critical to the surgical field. It has a great impact and reduces the efficiency of surgery. Therefore, it is necessary to use a protective device to protect the incision during the operation. The traditional incision protector generally has a tubular structure, including inner and outer clasps and polymer films. When in use...

Claims

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Application Information

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IPC IPC(8): A61B17/02A61B17/34
CPCA61B17/02A61B17/3423A61B2017/0212
Inventor 杜逸穹向秀鹏陈小玲
Owner 广东齐柏林医疗科技有限公司
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