Free skin strutting and fetching auxiliary device

An auxiliary device and skin technology, which is applied in the field of medical devices, can solve the problems of clinicians' troubles, unfavorable fixed skin removal, and affecting the smooth progress of skin grafting, so as to shorten the operation time and improve the quality and efficiency of skin removal

Inactive Publication Date: 2016-06-15
张英泽
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the softness and elasticity of the skin, the application of conventional techniques and dermatomes is not conducive to fixed skin extraction, which brings unnecessary troubles to clinicians
[0003] At present, there is no special instrument for taking skin from the patient's avulsed skin. How to quickly and con...

Method used

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  • Free skin strutting and fetching auxiliary device
  • Free skin strutting and fetching auxiliary device
  • Free skin strutting and fetching auxiliary device

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Embodiment Construction

[0018] The present invention consists of two parts, a support base plate 1 and an air-filled film 2 .

[0019] figure 1 , 2 It shows that the support base plate 1 is a rectangular plate-shaped structure, the inflatable film 2 is located above the plate surface of the support base plate 1, and there is an air guide hole 10 on the plate surface of the support base plate 1, and the inflatable tube for inflating the inflatable film 2 passes through the air guide hole 10 .

[0020] figure 1 , 2 It is shown that the inflatable membrane 2 is a hollow cuboid structure, and the size of the supporting bottom plate 1 of the inflatable membrane 2 is the same. The lower surface of the inflatable film 2 is closely attached to the support base plate 1, and the lower surface of the inflatable film is connected with 2-10 inflatable tubes with a diameter of 5-20 mm. The upper surface of the air-filled film 2 is flat and is used for laying the torn off skin. The function of the inflatable ...

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Abstract

The invention provides a free skin strutting and fetching auxiliary device and belongs to the technical field of medical apparatus and instruments. The free skin strutting and fetching auxiliary device is used for performing a skin fetching operation on free skin of a patient. The technical scheme is as follows: a support bottom plate and an inflation film are placed below free skin; the inflation device is used for inflating the inflation film through an inflation pipe; the inflation film is used for strutting and spreading the free skin above the inflation film, so that medical personnel can carry out the skin fetching operation smoothly. The free skin strutting and fetching auxiliary device can be used for overcoming the operation difficulty caused by skin softness in a skin fetching process, and making full use of soft tissues such as avulsed skin to fetch skin so as to obtain skin flaps with satisfactory size, also obviously shortening the duration of operation and providing favorable conditions for subsequent skin grafting and physical rehabilitation. The free skin strutting and fetching auxiliary device is initiate innovation in the medical apparatus and instruments, and can be used for solving the problem not solved in skin fetching operation during operation, improving the skin fetching quality and the skin fetching efficiency, ensuring the smooth execution of a skin grafting operation and achieving a satisfactory effect of the operation.

Description

technical field [0001] The invention relates to an auxiliary device for taking skin from a patient's free skin, which belongs to the technical field of medical devices. Background technique [0002] In the clinics of burns, orthopedics, trauma, etc., a considerable number of patients have severe skin damage, and skin grafting must be performed during the treatment process to save the lives of patients and perform rehabilitation. Skin grafting is generally the first choice to take the skin from an undamaged healthy part of the body, and then transplant the skin flap to the damaged part of the skin. Although this method can allow patients to recover as soon as possible, it will inevitably leave scars and affect the appearance. Therefore, for patients with skin and soft tissue degloving injuries, clinicians often use the torn off skin to select undamaged or slightly damaged skin as transplant materials. It didn't go well. The skin is the largest and most widely distributed o...

Claims

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Application Information

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IPC IPC(8): A61B90/00A61B17/322
CPCA61B17/322A61B2017/3225
Inventor 邢欣常文利陈伟张奇魏宁张英泽侯志勇
Owner 张英泽
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