Brain taking device for simulating surgical injury

A technology for simulating surgery and containers, applied in veterinary instruments, veterinary surgery, medical science, etc., can solve the problems of inability to popularize and study central nervous system injuries, surgical injuries, accurate guidance, and realistic simulation of clinical surgical injuries. Achieve the effect of high cost performance, simple and feasible operation, and definite effect

Inactive Publication Date: 2013-04-03
FOURTH MILITARY MEDICAL UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the only surgical injury model is the method of cutting the frontal lobe with a knife, which can simulate surgical modes such as large bone flap removal and decompression, frontal lobe tumor resection, etc., which is relatively limited, and it is only a simple simulation of knife cut injury. Injury, ignoring t

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  • Brain taking device for simulating surgical injury
  • Brain taking device for simulating surgical injury

Examples

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Embodiment Construction

[0014] See figure 1 with figure 2 This embodiment provides a brain extractor that simulates surgical injury, including a long handle 1, one end of the long handle 1 is connected with a spoon-shaped container 2, the edge of the spoon-shaped container 2 is a sharp blade 3, the spoon-shaped container The inner surface of 2 is provided with grooves 4 with rough surfaces (four in this embodiment), and the outer surface of the spoon-shaped container 2 is attached with five point-shaped protrusions 5.

[0015] Using the brain extractor that simulates surgical injury, the spoon-shaped container 2 is used to dig out a certain amount of brain tissue and cause brain tissue damage; the blade 3 on the edge of the spoon-shaped container 2 can simulate a knife cut injury; the dot-shaped protrusion 5 can cause heat Burns etc. In the model making, after the animal's craniotomy, according to the type of animal, select the appropriate spoon-shaped container 2 and the long handle 1 to connect and ...

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Abstract

The invention discloses a brain taking device for simulating the surgical injury. The brain taking device comprises a long handle, wherein the lower end of the long handle is connected with a spoon-shaped container, the edge of the spoon-shaped container is provided with a cutter point, a rough groove is distributed at the inner surface of the spoon-shaped container, and three to five point-shaped bulges are attached at the outer side. The spoon-shaped container can dig a certain number of brain tissues, the brain tissue injury can be caused, the cutter point of the edge simulates the cutter cutting injury, and the point-shaped bulges can cause heat burning burn and the like. Various kinds of injury caused by the injury surgery of the central nervous system of the human body are simulated, in addition, the operation is simple, convenient and feasible, the effect is indeed, the cost performance is high, the workload of scientific research personnel and medical care personnel is lightened, in addition, the standardization and the quantification can be realized, and the brain taking device is particularly suitable for standard research and scientific data collection and statistics. Through information retrievals applied by applicants, a similar device in the same kind is also not found.

Description

Technical field [0001] The invention belongs to a basic biological experiment device, and relates to a brain-removing device that simulates damage caused by any central nervous system injury operation, in particular to a brain-removing device that simulates surgical damage. Background technique [0002] Injuries and diseases of the central nervous system are one of the most important diseases that threaten human health. The study of its diagnosis and treatment methods is a major issue that needs to be overcome in the neurosurgery community. Although surgery is the most common and most effective treatment in neurosurgery, it still causes some damage to the patient. After all, it is an invasive treatment. Improper operation can also cause complications and death of the patient. Therefore, we should start with the pathophysiological mechanism caused by surgical injury and find the corresponding solutions to provide experimental and theoretical basis for perfecting surgical methods a...

Claims

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Application Information

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IPC IPC(8): A61D1/00
Inventor 张磊李侠屈延刘文博王成果费舟李兵
Owner FOURTH MILITARY MEDICAL UNIVERSITY
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