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Skin stretching closer

A closure and skin technology, applied in the field of medical devices, can solve problems such as unfavorable wound closure, muscle protrusion spillage, etc., and achieve the effects of promoting growth, wide application range, and avoiding muscle protrusion spillage.

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

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a skin stretching closer, aiming to improve the problem that the closing of the wound can easily lead to the overflow of muscle protrusions in the wound, which is not conducive to the closure of the wound.

Method used

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Examples

Experimental program
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Effect test

Embodiment

[0027] refer to Figure 1 to Figure 3 As shown, the skin stretch closer includes a base body 3, a muscle depressor device 1, a contraction mechanism and a needle clip. The muscle compressing device 1 is arranged on the base body 3, and is used for pressing against the muscles in the wound surface, so as to prevent muscle protrusions from overflowing and affecting the healing of the wound surface. Moreover, the compressor device 1 can be adjusted axially relative to the base body 3, and the compressor device 1 can be placed in a proper position according to the condition of the wound surface.

[0028] The shrink mechanism includes a pair of connecting rods 2 respectively hinged on the opposite sides of the base body 3, and an adjustment piece 5 connecting the pair of connecting rods 2. the end. Through the expandable and retractable function of the contraction structure, the distance between the two needle clips can be adjusted according to the size of the wound, so as to bet...

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Abstract

The invention provides a skin stretching closer. The skin stretching closer comprises a base body, a compressor device, a contraction mechanism and needle clamps, wherein the compressor device is arranged on the base body, can be axially adjusted relative to the base body, and comprises a compressing plate used for pressing the skin in the wound surface, the contraction mechanism comprises a pairof connecting rods respectively hinged to the opposite side face of the base body and a pair of adjusting pieces connected with the connecting rods, and the adjusting pieces strut or gather the pair of connecting rods; the needle clamps are arranged at the tail ends of the needle clamps and comprise clamps used for clamping needles and locking pieces used for locking the clamps. The skin in the wound surface is pressed by the compressing plate of the compressor device, and it is avoided that muscles in the wound surface protrude and overflow; through the cooperation of the contraction mechanism and needle clamps, the wound surface is gradually strained to facilitate growth and closure of the wound surface.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a skin stretching closure. Background technique [0002] With the rapid development of modern medical care, patients have put forward higher requirements for wound healing: the implanted or covered materials are light and comfortable, the wound heals beautifully, and the operation is minimally invasive and reduces the amount of surgery. The commonly used types of skin stretchers include adhesive non-invasive skin stretchers and invasive skin stretchers. The former is mostly used for small wounds and loose wound soft tissues. It consists of two sticking boards and several stretching strips. The pasting board is directly attached to the skin surface on both sides of the wound through the adhesive strip, and then the wound is closed by pulling the stretch strip, which is non-invasive to the wound edge of the wound skin; while the latter is mostly used for larger wounds, through Kirsch...

Claims

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Application Information

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IPC IPC(8): A61B17/08
CPCA61B17/08
Inventor 陈卫黄海燕杜龙威
Owner 陈卫
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