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Negative-pressure vibration scar treatment device

A treatment device and negative pressure technology, applied in the field of medical devices, can solve the problems of difficulty in evaluating and controlling the pulling force, high labor cost, skin damage, etc., and achieve the effect of preventing and treating scar contracture, simple structure, stable and reliable work

Pending Publication Date: 2018-09-07
JIANGNAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method has the following disadvantages: high labor cost; difficult to assess and control the pulling force; manual massage causes large pressure and shear force on the patient's local area to form blisters, causing re-injury of the skin

Method used

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  • Negative-pressure vibration scar treatment device
  • Negative-pressure vibration scar treatment device
  • Negative-pressure vibration scar treatment device

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Embodiment Construction

[0020] Below the present invention will be further described in conjunction with the embodiment in the accompanying drawing:

[0021] Such as Figure 1~3 Shown, the present invention mainly comprises vacuum generator, outer suction cover 4, inner suction cover 5 and vibrator.

[0022] The inner suction cover 5 is located in the inner cavity of the outer suction cover 4, and the inner suction cover 5 and the outer suction cover 4 are connected into one body through a plurality of elastic members. Such as figure 1 In the illustrated embodiment, the elastic member is a spring 6 .

[0023] The outer surface of the inner suction cover 5 is provided with an inner positioning column 11, the inner surface of the outer suction cover 4 is provided with an outer positioning column 12, and the inner and outer ends of the elastic member are respectively sleeved on the inner positioning column 11 and the outer positioning column 12.

[0024] The inner cavity of the inner suction cover 5 ...

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Abstract

The invention relates to a scar treatment device, in particular to a negative-pressure vibration scar treatment device and belongs to the technical field of medical instruments. The device comprises avacuum generation device, a vibrator, an outer suction cover and an inner suction cover, wherein the inner suction cover is located in an inner cavity of the outer suction cover and integrally connected with the outer suction cover through multiple of elastic members; an inner cavity of the inner suction cover is connected with the vacuum generation device through a vacuum pipe, and the vacuum generation device causes vacuumizing in the inner cavity of the inner suction cover to generate negative pressure; the vibrator is arranged on the inner side wall of the inner suction cover and can drive the inner suction cover to move up and down and move laterally within a certain range. The front end face of the inner suction cover is provided with a plurality of suction holes, and the suction holes are uniformly distributed on the front end face of the inner suction cover. Local scars are fixed by negative pressure, so that the skin has a certain tension degree; local scar tissue is lifted and shaken, so that the tissue ductility is improved, the scars are softened, local adhesion is loosened, and therefore scar contracture is prevented and treated.

Description

technical field [0001] The invention relates to a scar treatment device, in particular to a negative pressure vibration scar treatment device, which belongs to the technical field of medical instruments. Background technique [0002] Burns, trauma, surgery and other reasons can cause skin damage in varying degrees. Scar is the trace left after skin damage heals. Excessive repair and abnormal proliferation after skin damage will cause scar hyperplasia and scar contracture. It can be manifested that the scar tissue is higher than the surrounding normal skin, locally thickened and hardened, and has different degrees of adhesion with the subcutaneous tissue. Among them, hypertrophic bony scars, if they occur in joint activities, can cause local dysfunction and bring great pain to patients. Therefore, it is necessary to actively treat scar hyperplasia and contracture clinically to improve the quality of life of patients. [0003] At present, scars are mainly treated by pressure...

Claims

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Application Information

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IPC IPC(8): A61H9/00A61H23/02
CPCA61H9/0057A61H23/02
Inventor 邱玉宇王骏蒋玉宇夏淑芳
Owner JIANGNAN UNIV
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