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Surgical scissors

A technology of surgical operation and scissors, which is applied in the field of surgical scissors, which can solve the problems of patient pain, difficult operation for doctors, serious wound involvement, etc., and achieve the effect of firm holding, simple structure, and avoiding wound involvement

Inactive Publication Date: 2013-05-01
黄世明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the front end of the scissors is relatively thick and blunt. This kind of surgical scissors seriously involves the wound when removing the stitches for the patient. It is difficult for the doctor to operate and the patient feels very painful.

Method used

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Examples

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Embodiment Construction

[0014] Such as figure 1 , 2 As shown, the surgical scissors include two scissor arms with scissor blades 1 at one end and scissor handles at the other end. The two scissor arms cross each other and are connected as a whole through a rotating shaft. Disinfected cotton is arranged outside between the scissor blade 1 and the rotating shaft. 2. There is an index finger rest on the right scissor handle for placing the index finger.

[0015] The index finger rest includes a semi-circular ring 3 fixed on the handle of the right scissors and a index finger seat 4 with relatively high friction; the scissors blade 1 is arc-shaped; the head of the scissors blade 1 is pointed.

[0016] The above-mentioned specific embodiments are only specific cases of the present invention, and the scope of patent protection of the present invention includes but is not limited to the product form and style of the above-mentioned specific embodiments, any surgical scissors that meet the claims of the pre...

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Abstract

The invention relates to a pair of surgical scissors. Because the outer sides of rings and the scissors arms of the existing surgical scissors are smoother, the surgical scissors are hard to fix after a hand is stained with blood or water; in addition, a place where tissue is cut needs to be disinfected with aseptic cotton stained with disinfectant fluid, and time is wasted; and the front ends of shear blades are blunt, and wounds are seriously dragged when stitches are taken out for a patient. The surgical scissors disclosed by the invention comprise two scissors arms, one end of each scissors arm is provided with a scissors edge, the other end of each scissors arm is provided with a scissors handle, the two scissors arms are mutually intersected and are connected into a whole body through a rotary shaft, aseptic cotton is arranged at the outer side between each scissors edge and the rotary shaft, and the right scissors handle is provided with an index finger support used for placing an index finger; the index finger support comprises a semicircular ring fixedly arranged on the right scissors handle and an index finger positioning seat with larger friction force; each scissors edge is in an arc shape; and the head part of each scissors edge is sharp or round. The surgical scissors have a simple structure, are scientific in design and convenient to use, and have the advantages that disinfection can be carried out in time after the tissue is sheared, the scissors are held by a hand and fixed firmly, the wounds are prevented from being dragged when stitches are taken off and the like.

Description

technical field [0001] The invention relates to a surgical medical instrument, in particular to a surgical scissors. Background technique [0002] At present, the surgical scissors used clinically are mainly composed of rings, scissor handles, shafts and scissor blades. When cutting tissues, medical personnel need to place their thumbs in the left ring and ring fingers in the right ring. The outer side and the scissor arms are relatively smooth, and it is difficult to fix the surgical scissors after the hands are stained with blood or water, which increases the difficulty of work for medical staff. In addition, it is often necessary to take another sterilized cotton dipped in sterilized water for disinfection at the cut tissue. In addition, the front end of the scissors is relatively thick and blunt. This kind of surgical scissors seriously involves the wound when removing the stitches for the patient, making it difficult for the doctor to operate and the patient feels very...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/3201A61B17/04
Inventor 黄世明
Owner 黄世明
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