CN103006345A - Brain taking device for simulating surgical injury - Google Patents
Brain taking device for simulating surgical injury Download PDFInfo
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- CN103006345A CN103006345A CN2012105490154A CN201210549015A CN103006345A CN 103006345 A CN103006345 A CN 103006345A CN 2012105490154 A CN2012105490154 A CN 2012105490154A CN 201210549015 A CN201210549015 A CN 201210549015A CN 103006345 A CN103006345 A CN 103006345A
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- injury
- taking device
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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
The invention belongs to the fundamental biological knowledge experimental provision, relate to a kind of simulate the sick and wounded operation injury of any central nervous system get the brain apparatus, what be specifically related to a kind of sham operated damage gets the brain device.
Background technology
The central nervous system is sick and wounded to be one of main disease that threatens human health, and its diagnoses and treatment research is the key subjects that current neurosurgery educational circles demands urgently capturing.Although operation is that neurosurgery is modal, the treatment means of curative effect the best, but can cause certain damage to the patient, it is a kind of wound treatment that has after all, during misoperation, also can cause the patient to develop complications, and is dead etc.Therefore, start with from the pathophysiological mechanism that surgical injury causes, go to seek corresponding solution, provide experiment basis and theoretical foundation for improving operation method and technology
At present, only surgical injury model is the method that adopts cutter Qie Eye, can simulate the DAGU lobe and remove the operative model such as decompression, frontal tumour excision, relatively limit to, and only be to simulate merely this a kind of damage of cutter incised wound, other damages such as prior galvanocautery wound have been ignored, this model can't damage by the real simulation clinical operation, also can't promote the sick and wounded or sick and wounded surgical injury in other positions of other central nervous system of research, more can't accurately instruct the research of the methods such as follow-up clinical technology and medicine.
Therefore, if can research and develop the sick and wounded surgical injury of a kind of real simulation human central nervous system get the brain device, be that this area scientific research and medical personnel are desired.
Summary of the invention
Problem for above-mentioned prior art is not got the brain device the object of the invention is to, and what the damage of a kind of sham operated was provided gets the brain device, to make the sick and wounded surgical injury model of large toy central nervous system.
In order to realize above-mentioned task, the present invention takes following technical solution:
The damage of a kind of sham operated get the brain device, it is characterized in that, comprise a long handle, one end of long handle is connected with a spoonful shape container, the edge of this spoonful shape container is the knife edge, and the inner surface of spoon shape container is distributed with shaggy groove, and the outer surface of spoon shape container is attached with three to five spot-like projections.
Among the present invention, described spoon shape container is divided into large, medium and small three kinds of models, and wherein, large-scale spoon shape container interior diameter size is 5-9cm, is fit to the larger animals such as pig, Canis familiaris L.; Medium-sized interior diameter size is 3-6cm, is fit to the mesofaunas such as rabbit; Small-sized interior diameter size is 1-2cm, is fit to the meiofaunas such as large mice.
Described long handle and spoon shape container are detachable, repeatedly install.
Sham operated of the present invention damage get the brain device, the cutter incised wound that not only can the real simulation operation causes, and can simulate heat and burn and hinder equivalent damage; Not only can operate at frontal lobe, also can operate at each positions such as temporal lobe, brain stem and thalamuses.Simultaneously, this gets the brain device can accomplish standardization and quantification, is particularly suitable for Standardization Research and science data and collects and add up.Its easy and simple to handle feasible, effect is certain, cost performance is high.
Description of drawings
Fig. 1 be sham operated of the present invention damage get brain device Facad structure sketch map;
Fig. 2 is the rearview of Fig. 1.
The present invention is described in further detail below in conjunction with drawings and Examples.
The specific embodiment
Referring to Fig. 1 and Fig. 2, what present embodiment provided the damage of a kind of sham operated gets the brain device, comprise a long handle 1, one end of long handle 1 is connected with a spoonful shape container 2, the edge of this spoonful shape container 2 is the sharp knife edge 3, it is 4 that the inner surface of spoon shape container 2 is distributed with shaggy groove 4(present embodiment), the outer surface of spoon shape container 2 is attached with five spot-like projections 5.
That adopts the damage of this sham operated gets the brain device, and spoon shape container 2 is used for taking a certain amount of cerebral tissue, and causes brain tissue impairment; The knife edge 3 at spoon shape container 2 edges can be simulated the cutter incised wound; Spot-like projections 5 can cause heat to burn wound etc.In modelling, after animal opens cranium, according to type of animal, select a suitable spoon shape container 2 to be connected combination with long handle 1 after, select suitable operative site, cut, rotate, take cerebral tissue; Then according to the petechia, with spoon shape container 2 heating of getting the brain device of sham operated damage, get final product after utilizing its pointed projection 5 to burn wound surface.The getting the brain device and can simulate the various damages that the sick and wounded operation of human central nervous system causes of this sham operated damage, and easy and simple to handle feasible, effect is certain, cost performance is high, not only alleviate scientific research and medical personnel's workload, and can accomplish standardization and quantification, be particularly suitable for Standardization Research and science data and collect and add up.Through the literature search that the applicant does, yet there are no similar similar installation.
Claims (4)
1. sham operated damage gets the brain device, it is characterized in that, comprise a long handle (1), one end of long handle (1) is connected with a spoonful shape container (2), the edge of this spoonful shape container (2) is the knife edge (3), the inner surface of spoon shape container (2) is distributed with shaggy groove (4), and the outer surface of spoon shape container (2) is attached with three to five spot-like projections (5).
Sham operated as claimed in claim 1 damage get the brain device, it is characterized in that described spoon shape container (2) is divided into large, medium and small three kinds of models, wherein, large-scale interior diameter is 5cm～9cm; Medium-sized interior diameter is 3cm～6cm, and small-sized interior diameter is 1cm～2cm.
Sham operated as claimed in claim 1 damage get the brain device, it is characterized in that described long handle (1) and spoon shape container (2) are detachably.
Sham operated as claimed in claim 1 damage get the brain device, it is characterized in that described long handle (1) and a spoonful shape container (2) are made by rustless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210549015.4A CN103006345B (en) | 2012-12-17 | 2012-12-17 | What a kind of sham operated damaged gets brain device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210549015.4A CN103006345B (en) | 2012-12-17 | 2012-12-17 | What a kind of sham operated damaged gets brain device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103006345A true CN103006345A (en) | 2013-04-03 |
| CN103006345B CN103006345B (en) | 2015-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210549015.4A Expired - Fee Related CN103006345B (en) | 2012-12-17 | 2012-12-17 | What a kind of sham operated damaged gets brain device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103006345B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106448402A (en) * | 2016-10-26 | 2017-02-22 | 中国人民解放军第三军医大学 | Balloon model device for simulating encephalic space occupying effect |
| CN109833110A (en) * | 2019-03-08 | 2019-06-04 | 广东药科大学 | A kind of experimental mouse takes brain device |
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| CN2101497U (en) * | 1991-03-13 | 1992-04-15 | 陈德荣 | Internal suction device for spinal cord of cervical vertebra |
| JPH04193168A (en) * | 1990-11-27 | 1992-07-13 | Katsumi Takahashi | Search/removal support apparatus for calcified portion of valve for surgery of valvular disease of heart |
| JP3026909B2 (en) * | 1994-04-19 | 2000-03-27 | フェザー安全剃刀株式会社 | Surgical scalpel |
| US20020002375A1 (en) * | 2000-06-30 | 2002-01-03 | Thierry Legeai | Utensil for extracting brain matter from cattle |
| CA2499217A1 (en) * | 2005-03-03 | 2006-09-03 | Adrien Grenier | Surgical tool for removal of brain stem |
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| CN102652682A (en) * | 2012-04-16 | 2012-09-05 | 中国科学院昆明动物研究所 | Micro brain-tissue sampler |
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- 2012-12-17 CN CN201210549015.4A patent/CN103006345B/en not_active Expired - Fee Related
Patent Citations (8)
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| JPH04193168A (en) * | 1990-11-27 | 1992-07-13 | Katsumi Takahashi | Search/removal support apparatus for calcified portion of valve for surgery of valvular disease of heart |
| CN2101497U (en) * | 1991-03-13 | 1992-04-15 | 陈德荣 | Internal suction device for spinal cord of cervical vertebra |
| JP3026909B2 (en) * | 1994-04-19 | 2000-03-27 | フェザー安全剃刀株式会社 | Surgical scalpel |
| US20020002375A1 (en) * | 2000-06-30 | 2002-01-03 | Thierry Legeai | Utensil for extracting brain matter from cattle |
| CA2499217A1 (en) * | 2005-03-03 | 2006-09-03 | Adrien Grenier | Surgical tool for removal of brain stem |
| US20060275741A1 (en) * | 2005-06-02 | 2006-12-07 | Depuy Spine, Inc. | Spine simulator system |
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| B.E.C SCHREUDER: "《a simple technique for the collection of brain samples for the diagnosis of heartwater》", 《TROPICAL ANIMAL HEALTH AND PRODUCTION》, vol. 12, 31 December 1980 (1980-12-31), pages 25 - 29 * |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106448402A (en) * | 2016-10-26 | 2017-02-22 | 中国人民解放军第三军医大学 | Balloon model device for simulating encephalic space occupying effect |
| CN109833110A (en) * | 2019-03-08 | 2019-06-04 | 广东药科大学 | A kind of experimental mouse takes brain device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103006345B (en) | 2015-07-29 |
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| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Chengguo Inventor after: Zhang Lei Inventor after: Sun Dongdong Inventor after: Li Xia Inventor after: Liu Wenbo Inventor after: Fei Zhou Inventor after: Li Bing Inventor before: Zhang Lei Inventor before: Li Xia Inventor before: Qu Yan Inventor before: Liu Wenbo Inventor before: Wang Chengguo Inventor before: Fei Zhou Inventor before: Li Bing |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHANG LEI LI XIA QU YAN LIU WENBO WANG CHENGGUO FEI ZHOU LI BING TO: WANG CHENGGUO ZHANG LEI SUN DONGDONG LI XIA LIU WENBO FEI ZHOU LI BING |
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20150729 Termination date: 20171217 |