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Novel surgical knife

A technique of scalpel and surgery, which is applied in the field of scalpel to achieve the effect of precise operation and simple structure

Inactive Publication Date: 2016-08-17
王丽珍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a new type of surgical scalpel for the problem of resecting the diseased breast part at one time in the surgical operation of patients with breast disease.

Method used

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  • Novel surgical knife
  • Novel surgical knife
  • Novel surgical knife

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0012] Embodiment: As shown in the figure, the present invention is placed on the sick breast position, and the slide bar (4) is moved inwardly from the outside of the cavity A through the handle D (3), driving the cutter body (2) to the shell The other end of the body (1) moves [such as figure 2 Shown], the diseased breast that is placed on housing (1) inside can be excised like this, and the excised breast position is placed on the cover (6), after the operation is over, the cover (6) can be folded through the hinge (7). ) placed on the upper end of the shell (1) [such as image 3 Shown]; After the operation, avoid the knife body (2) on the outside of the housing (1) from hurting people, and then move the knife body (2) into the housing (1) through the slide bar (4) [such as figure 1 Shown].

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PUM

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Abstract

The invention provides a novel surgical knife, comprising a housing, a cutter body, and a handle D. The surgical knife is characterized in that the housing is provided with a hollow rectangular cavity A, a cavity B, and a cavity C. The cavity A is internally provided with a slide bar which is matched with the inner wall of the cavity A. the cutter body is arranged on one end of the slide bar. The handle D is in a semi-cylindrical shape, and is arranged on the other end of the slide bar. The cutter body is in a semi-arc shape. Two ends of the semi-arc cutter body can be exposed out of the outer side of the housing through the cavity B and the cavity C. The upper end of the cavity A of the housing is provided with a semi-cylindrical handle E. The housing is provided with a cylindrical cover. The cover is connected with the housing through a hinge. Beneficial effects of the surgical knife are that the surgical knife is characterized by simple structure and accurate operation, and the surgical knife can cut a diseased breast position in one time.

Description

technical field [0001] The invention relates to a surgical cutting instrument, in particular to a scalpel suitable for surgical operations. Background technique [0002] Surgery is a common clinical treatment method. In surgery, a scalpel is often used to operate. When performing breast disease surgery, it is often necessary to remove the breast. The existing scalpel equipment cannot perform one-time removal of the diseased breast. Excision is performed, which prolongs the operation time and brings pain to the patient. Contents of the invention [0003] The object of the present invention is to provide a novel surgical scalpel aiming at the problem of resecting the diseased breast part at one time in the surgical operation of patients with breast disease. [0004] The technical solution adopted by the present invention is: a new type of surgical scalpel, including a shell, a knife body, and a handle D, characterized in that: the shell is a circular shape, and a hollow cub...

Claims

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Application Information

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IPC IPC(8): A61B17/3211A61B17/3205
Inventor 王丽珍
Owner 王丽珍