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Electric costal cartilage cutter

A costal cartilage and electric rib technology, applied in the field of electric costal cartilage cutter, can solve the problems of obvious surgical incision scars, slow wound recovery, large trauma, etc., and achieve significant therapeutic effect, small trauma and fast recovery

Inactive Publication Date: 2011-01-19
姜言舟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, when people perform rhinoplasty, ear plastic surgery or chin plastic surgery, the sunken part of the damaged surface needs to be filled with cartilage cut from the ribs of the human body. At present, when the cost cartilage is cut, a long incision of 8 to 12 cm is required to remove a large piece of cost cartilage. , the trauma is relatively large, the wound recovery is slow, and the surgical incision scar is obvious, which brings great pain to the patient

Method used

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Examples

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Embodiment Construction

[0012] Accompanying drawing is a kind of specific embodiment of the present invention. The electric rib cartilage cutter is characterized in that it includes a handle 1, a motor 2 is installed in the handle 1, the motor 2 is connected with a power plug 3, the rotation shaft of the motor 2 is connected with the direction converter 4, and the front end of the direction converter 4 is connected There is a reciprocating axis 5, and the front end of the reciprocating axis 5 is equipped with a cutting knife 6. A plurality of meshing gears are installed in the direction converter 4, and the reciprocating movement displacement of the shaft 5 driven by the direction converter 4 is 3-5 mm. A groove 12 is provided in the middle of the front end of the reciprocating axis 5, and an external thread is provided on the outside of the front end of the reciprocating axis 5, and a tightening nut 11 is threaded on the external thread. The cutting knife 6 includes a connected knife handle 8 and a...

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Abstract

The invention discloses a medical instrument, and specifically discloses an electric costal cartilage cutter. The electric costal cartilage cutter is characterized by comprising a handle, wherein, the handle is internally equipped with a motor; the motor is connected with a power plug; a rotating shaft of the motor is connected with a direction converter; the front end of the direction converter is connected with a reciprocating center shaft; and the front end of the reciprocating center shaft is equipped with a cutter. In the invention, only an incision of 2-2.5cm is opened at the position of costal cartilage at the chest of a patient while cutting the costal cartilage, and then one or more than one of costal cartilage pieces can be easily removed; and the costal cartilage pieces or costal cartilage strips has regular shape and consistent thickness, thus being beneficial to engraving, causing little wound of the patient, achieving quick recovery, alleviating pain of the patient and obtaining obvious curative effects.

Description

(1) Technical field [0001] The invention relates to a medical device, in particular to an electric cost cartilage cutter. (2) Background technology [0002] At present, when people perform rhinoplasty, ear plastic surgery or chin plastic surgery, the sunken part of the damaged surface needs to be filled with cartilage cut from the ribs of the human body. At present, when the cost cartilage is cut, a long incision of 8 to 12 cm is required to remove a large piece of cost cartilage. , the trauma is relatively large, the wound recovery is slow, and the surgical incision scar is obvious, which brings great pain to the patient. (3) Contents of the invention [0003] In order to make up for the defects of the prior art, the present invention provides an electric costal cartilage cutter with less trauma and less pain. [0004] The present invention is achieved through the following technical solutions: [0005] An electric costal cartilage cutter is characterized in that it inc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/3209
Inventor 姜言舟李江
Owner 姜言舟
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