costochondral junction incision stripper

A joint and costal cartilage technology, applied in the direction of dissection instruments, etc., can solve the problems of large surgical wounds and slow operations, and achieve the effects of fast operation, reduced chance of infection, and small surgical incision

Inactive Publication Date: 2020-08-07
刘波
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is no effective costal cartilage cutting equipment at present, and the operation wound is large and the operation is slow.

Method used

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  • costochondral junction incision stripper
  • costochondral junction incision stripper
  • costochondral junction incision stripper

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0026] figure 1 It is a schematic view of the front structure of the incision and stripper at the costochondral junction in Example 1 of the present invention. Such as figure 1 As shown, the costal cartilage junction incision and stripper in this embodiment includes a rod body 1 , a handle 2 and an incision and stripping head 3 . The handle 2 is connected to one end of the rod body 1 , and the cutting and stripping head 3 is connected to the other end of the rod body 1 . The costal cartilage junction incision stripper of the present invention can be made of various materials, as long as it is sufficient enough to be suitable for operation. Preferably, it is made of medical stainless steel.

[0027] The rod body 1 needs to have sufficient strength, so it is preferred that the main body of the rod body 1 in this embodiment is elongated and ...

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PUM

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Abstract

The invention discloses a costal cartilage joint cutting peeler which comprises a knob and an adjusting mechanism. Part of the knob is exposed to an outer shell, the adjusting mechanism is positioned in the outer shell and comprises a first bevel gear connected with the knob, the first bevel gear is meshed with a second bevel gear and connected with a second conveying shaft, the second bevel gear is connected with a first conveying shaft, the other end of the first conveying shaft is connected with a third bevel gear, the third bevel gear is meshed with a fourth bevel gear, the fourth bevel gear is connected with a supporting column, the supporting column is connected with a bottom plate, and an inner shell can be far away from or close to a video playback device in a pushed manner. According to the costal cartilage joint cutting peeler, focal distance can be conveniently, effectively and stably adjusted.

Description

technical field [0001] The invention belongs to surgical instruments, in particular to a costal cartilage junction incision stripper. Background technique [0002] Costal cartilage rhinoplasty refers to a cosmetic surgery that uses autologous costal cartilage transplantation as a material for rhinoplasty. In the field of plastic surgery, the most reasonable material for rhinoplasty is recognized as autologous cartilage, among which ear cartilage, nasal septum cartilage and costal cartilage are mostly used. The medical community has gradually realized the benefits of autologous cartilage, especially autologous costal cartilage, and it has been more and more popularized in clinical practice, and good results have been achieved. [0003] The current routine costal cartilage rhinoplasty is to take a 3cm long incision under the breast contour line or the surface of the seventh costal cartilage under local anesthesia to expose the perichondrium, peel off the periosteum, and cut o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/3209
CPCA61B17/3209
Inventor 刘波
Owner 刘波
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