Free-particle skin cutting device and application method thereof

A cutting device and skin technology, which is applied in medical science, anatomical instruments, surgery, etc., can solve the problem of not being able to obtain free particle skin, and achieve the effect of benefiting subsequent growth, small trauma, and compact structure

Pending Publication Date: 2019-04-23
FUZHOU GENERAL HOSPITAL OF NANJING MILITARY COMMAND P L A
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This new design allows for better control over how much tissue gets cut during surgery compared to previous designs that had one or two blades smaller on either side. It can be used without causing any damage from being shaved into deeper layers when making an incision through bone material.

Problems solved by technology

This patented technology describes an apparatus that allows small pieces of tissue called micro particles to grow into larger areas without requiring much more space than what was previously necessary.

Method used

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  • Free-particle skin cutting device and application method thereof
  • Free-particle skin cutting device and application method thereof
  • Free-particle skin cutting device and application method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0022] Example 1 Reference Figure 1 to Figure 4

[0023] A free particle skin cutting device, comprising an inverted barrel 10, the front and rear sides of the lower end of the barrel are respectively vertically provided with first blades 20, and the two sides between the two first blades are respectively provided with The second blade 30 , the blades of the second blade face each other and the blade edge of the second blade is higher than the blade of the first blade, so that the first blade is inserted into the skin first. The barrel-shaped body is provided with a driving mechanism that drives a pair of second blades to move toward each other, so as to cooperate with the first blade to cut off the skin. The barrel-shaped body is also provided with an adsorption mechanism for absorbing free skin, so that the cut skin can be adsorbed in the barrel-shaped body to prevent the skin from falling off.

[0024] In this embodiment, the size of the first blade and the second blade ...

Embodiment 2

[0030] Example 2 Reference Figure 2 to Figure 5

[0031] A free particle skin cutting device, comprising an inverted barrel 10, the front and rear sides of the lower end of the barrel are respectively vertically provided with first blades 20, and the two sides between the two first blades are respectively provided with The second blade 30 , the blades of the second blade face each other and the blade edge of the second blade is higher than the blade of the first blade, so that the first blade is inserted into the skin first. The barrel-shaped body is provided with a driving mechanism that drives a pair of second blades to move toward each other, so as to cooperate with the first blade to cut off the skin. The barrel-shaped body is also provided with an adsorption mechanism for absorbing free skin, so that the cut skin can be adsorbed in the barrel-shaped body to prevent the skin from falling off.

[0032] In this embodiment, the drive mechanism includes a first connecting r...

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Abstract

The invention relates to a free-particle skin cutting device and an application method thereof. The free-particle skin cutting device comprises an inverted barrel-shaped body, first blades are vertically arranged on the front side and the back side of the lower end of the barrel-shaped body respectively, second blades are arranged on the two sides between the two first blades, knife edges of the second blades are opposite, and positions of the knife edges of the second blades are higher than positions of the knife edges of the first blades; a driving mechanism for driving the pair of the second blades to move towards each other in opposite directions is arranged on the barrel-shaped body, and an adsorption mechanism for adsorbing free skin is also arranged on the barrel-shaped body. The free-particle skin cutting device is compact in structure, and is conveniently used for cutting the free skin, and the application method is simple and convenient.

Description

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Claims

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Application Information

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Owner FUZHOU GENERAL HOSPITAL OF NANJING MILITARY COMMAND P L A
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