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wound stapler

A suturing device and wound technology, applied in the field of medical devices, can solve the problems of uneven suturing of wounds, increase medical costs, patients' physical pain, etc., and achieve the effects of neat suturing of wounds, reducing medical costs, and shortening the treatment time of wounds.

Inactive Publication Date: 2017-01-18
李少英
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing wound suturing all is to use semi-circular needle to go through the edge of the wound and then guide the suture thread through knotting to make the wound merge and prevent the blood from flowing out to achieve the purpose of treatment. The wound lasts for a long time and the bleeding is excessive, causing the patient to be weak and painful, and also increasing the medical cost

Method used

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Examples

Experimental program
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Embodiment Construction

[0015] Image 6 As shown, before suturing the wound, put the holed end of the steel thread (9) from the needle of the spiral needle (7) through the needle tail, and then use the suture thread (10) through the hole of the steel thread (9), and Insert the hooked end into the notch of the spiral needle (7).

[0016] When suturing the wounds of human limbs, the fingers of one hand pinch the needle handle (8) and rotate, the fingers of the other hand press the wound to fit tightly, and the needle of the spiral needle (7) is inserted into one edge of the wound and passes through the other edge. , Rotate from one end of the wound to the other end, then pull out the steel thread (9) from the needle of the spiral needle (7), and then pull out the suture thread (10), hold the suture thread (9) with one hand firmly (10). Reverse the needle handle (8) with the other hand and withdraw the spiral needle (9) so that the suture thread (10) remains on the edge of the wound. Tighten the suture thr...

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PUM

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Abstract

Provided is a wound stitching instrument. A spiral needle (7) penetrates through the edges of a wound, a suture line (10) is led to pass through the edges of the wound and is knotted, and therefore the wound is merged. The wound stitching instrument has the advantages that the wound is stitched orderly, a scar is small, time for dealing with the wound is short, pain of a patient is relieved, the patient recovers rapidly, and medical cost is reduced; the wound stitching instrument is simple and small, easy to manufacture, durable and easy to control.

Description

Technical field [0001] The invention relates to a medical device, and is especially used for wound suture. Background technique [0002] Existing wound suturing uses a half-circular needle to pass through the edge of the wound and then draw the suture through the knot to merge the wound and prevent blood outflow to achieve the purpose of treatment. Its disadvantages are: the wound is not sutured neatly and the scar is large. The wound time is long and the bleeding is too much, which causes the patient's weakness and pain, and also increases the medical cost. Summary of the invention [0003] The invention uses the spiral needle (7) to pass through the edge of the wound and then introduce the suture (10) through the edge of the wound to tie the wound together. Its advantages are: the wound is sutured neatly, the scar is small, the wound treatment time is short, and the patient is reduced Pain, the patient recovers faster, and also reduces medical costs. [0004] The social benefits...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/06
CPCA61B17/0401A61B2017/06076
Inventor 党君红
Owner 李少英
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