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Orthopedic scalpel

A scalpel and orthopedic technology, applied in the field of medical equipment, can solve the problems of medical work burden, troublesome operation, exposed knife head, etc., and achieve the effect of convenient operation, avoiding accidental injury, and simple structure

Inactive Publication Date: 2017-06-13
CHONGQING ZON BON PHARMACY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, scrapers, curettes and other tools are usually used for operation. Since the bone surface is relatively rough after scraping the bone, it needs to be polished with a bone rasp, and the tool needs to be switched back and forth. The operation is more troublesome and brings a burden to medical work. The surface of the handle is smooth, which is not easy to hold, and the knife head is exposed, which is easy to cause accidental injury

Method used

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  • Orthopedic scalpel
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Embodiment Construction

[0013] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0014] see Figure 1-3 , the present invention provides a technical solution: an orthopedic scalpel, comprising a hollow handle 1, a bone file 2, a scraper 3, a hinge point 4 and a convex point 5, a bone file 2 is arranged on one side of the hollow handle 1, and the A scraper 3 is arranged on one side of the bone rasp 2, the rasp 2 and the scraper 3 are connected through a hinge point 4, and the external thread 6 on one side of the rasp 2 is connected to the i...

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PUM

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Abstract

The invention discloses an orthopedic surgical knife, which comprises a hollow handle, a bone rasp, a scraper, a hinge point and a convex point. A bone rasp is arranged on one side of the hollow handle, and a scraper is arranged on one side of the bone rasp. The bone rasp The external thread on one side is in contact with the internal thread on one side of the hollow handle, and the protruding point on one side of the bone rasp fits with the locking position on one side of the hollow handle. The orthopedic scalpel has a simple structure, is convenient to operate, and can be stretched, meets the needs of medical operations, improves the efficiency of medical operations, and has remarkable practicability.

Description

technical field [0001] The invention relates to the field of medical instruments, in particular to an orthopedic surgical knife. Background technique [0002] When clinically treating diseases such as cervical spondylosis and lumbar disc herniation, the method of curettage of the protruding bone is usually used for radical cure. At present, scrapers, curettes and other tools are usually used for operation. Since the bone surface is relatively rough after scraping the bone, it needs to be polished with a bone rasp, and the tool needs to be switched back and forth. The operation is more troublesome and brings a burden to medical work. The surface of the handle is smooth, which is not easy to hold, and the knife head is exposed, which is easy to cause accidental injury. Contents of the invention [0003] The object of the present invention is to provide an orthopedic scalpel to solve the problems raised in the above-mentioned background technology. [0004] In order to achi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/3211A61B17/16A61B17/56
CPCA61B17/3211A61B17/1659A61B17/1671A61B2017/320008A61B2017/564
Inventor 沙靖轶
Owner CHONGQING ZON BON PHARMACY
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