Needle-free skin surface anastomat

A stapler and skin technology, applied in the field of medical devices, can solve the problems of suture allergy, dislocation or displacement of wound skin edge, wound wrinkling, etc., and achieve the effects of not easy to fall off, flexible function, and smooth wound.

Active Publication Date: 2014-04-02
CHANGZHOU LOOKMED MEDICAL EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, skin wound suturing devices such as skin zippers can avoid many shortcomings of traditional needle and thread suturing skin wounds: new skin wounds, suture allergies, foreign body residues, easy infection, and "centipede feet" like scars left after wound healing
[0003] The skin wound locker in the prior art can achieve locking through pawls, but it can only adjust the suture force for locking the wound in one direction, which cannot meet the needs of doctors to increase or dec

Method used

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  • Needle-free skin surface anastomat
  • Needle-free skin surface anastomat

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0016] Such as figure 1 , figure 2 As shown, the disposable medical skin surface stapler is a novel skin surface stapler tool for needle-free and non-invasive anastomosis of skin wounds. By adjusting the length of the buckle, it can provide the proper anastomosis tension required to close the wound, reduce the anastomosis wound and the corresponding skin scars during conventional needle and thread anastomosis, and promote wound self-healing.

[0017] The needle-free skin stapler proposed by the present invention includes adhesive tape 3 arranged on both sides of the skin wound, at least one locking device arranged between the adhesive tapes connecting the two sides, and the locking device includes a buckle belt 1 and a base belt 2 . There is a row of holes on the buckle 1, and the base belt 2 is arranged along the tape 3. The base belt 2 includes a l...

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PUM

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Abstract

The invention provides a needle-free skin surface anastomat comprising adhesive tapes arranged on two sides of a skin wound. At least one fastening device is arranged between the adhesive tapes on two sides. The needle-free skin surface anastomat is characterized in that each fastening device comprises a buckling strip and a base strip; a row of holes are respectively formed in the buckling strips at intervals; the base strips are arranged along the adhesive tapes; each base strip is provided a limiting hole and a buckling column; after the buckling strips are guided into the limiting holes of the base strips and proper tension is determined, the buckling strips are buckled into the buckling columns and the buckling strips are locked through matching of round holes and round columns; each base strip is provided with a recovery positioning strip, so that smoothness stability of the wound is high and transverse traction strength of need-free skin stitching is improved after the adhesive tapes are adhered to the edge of the wound; the buckling columns of the base strips are provided with separation prevention barbs, so that the buckling strips are not easy to separate after being buckled.

Description

technical field [0001] The invention relates to a medical appliance used in suturing skin wounds, in particular to a needle-free skin surface stapler that can promote skin wound healing. Background technique [0002] At present, skin wound suturing devices such as skin zippers can avoid many shortcomings of traditional needle and thread suturing skin wounds: new skin wounds, suture allergies, foreign body residues, easy infection, and "centipede feet" like scars left by wound healing. [0003] The skin wound locker in the prior art can achieve locking through pawls, but it can only adjust the suture force for locking the wound in one direction, which cannot meet the needs of doctors to increase or decrease the force applied during suturing or wound healing. Suture force requirements on the wound. However, the wound locker that achieves two-way locking usually cannot effectively ensure that the skin edges of the wound are flattened during the healing process, especially duri...

Claims

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Application Information

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IPC IPC(8): A61B17/04
CPCA61B17/085
Inventor 杨润学俞飞
Owner CHANGZHOU LOOKMED MEDICAL EQUIP
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