Tension reduction device for skin wound

Abstract

The invention provides a tension reduction device capable of reducing tension of a skin wound and adjusting tension reduction strength at any time. Due to the tension reduction device, the defects that time during skin wound tension reduction in the prior art, a tension reduction thread is loose and cannot be adjusted according to the requirement of tension reduction strength of the skin wound at any are solved. The tension reduction device comprises two sleeve rods, two sleeves, two tension reduction threads and four skin tubes, wherein the sleeves are connected together through a connecting beam; four square bulges are arranged at the lower part of each sleeve rod body, and can be matched with four grooves, as high as the sleeves, in the sleeves; the tension reduction threads penetrating through thread holes in the bottoms of the sleeve rods are wound on spools by rotating rotation handles, so that the tension reduction strengths of the tension reduction threads are maintained and adjusted; moreover, a pair of the skin tubes sleeve each tension reduction thread, so that the tension reduction threads can be prevented from cutting skin on two sides of the tension reduction threads during skin wound tension reduction. The tension reduction device has the functions of accelerating healing of the skin wound and reducing the scar of the skin wound.

Description

Technical field [0001] The invention relates to a device for reducing the tension of skin wounds, in particular to a tension reducer which can adjust the tension reduction strength of skin wounds at any time according to actual needs. Background technique [0002] At present, the known tension reduction of skin wounds mainly fulfills the skin tension reduction requirements by suturing tension-relieving threads on the skin on both sides of the wound. The specific tension reduction method is to sew the tension reduction line on the important points of force at both ends of the wound, and use the extensibility of the skin to apply force, knot and fix the tension reduction line in the direction of the tension of the skin wound. The method is to reduce the tension of the skin wound at the suture, promote the healing of the skin wound, and reduce the skin scar. However, because the tension-relieving thread itself is extensible, the tension-relieving thread becomes loose due to th...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortcomings that the existing tension-relieving thread becomes loose under the action of tension, cannot provide tension-reducing support to skin wounds for a long time, and cannot be adjusted at any time according to the tension-reducing strength of skin wounds, the present invention provides A new type of tension reducing device for skin wounds. This device can not only meet the requirements of conventional tension reduction methods for reducing skin wounds, but also can adjust the tension reduction strength of skin wounds at any time according to the skin wound reduction requirements. Time overcomes the stretching of the skin wound to both sides in the direction of stress, and at the same time produces sufficient tension-relieving strength and lasting tension-relieving effect

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