CN102750861A - Model for demonstrating implantation metastasis of gastric cancer - Google Patents
Model for demonstrating implantation metastasis of gastric cancer Download PDFInfo
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- CN102750861A CN102750861A CN2012102075662A CN201210207566A CN102750861A CN 102750861 A CN102750861 A CN 102750861A CN 2012102075662 A CN2012102075662 A CN 2012102075662A CN 201210207566 A CN201210207566 A CN 201210207566A CN 102750861 A CN102750861 A CN 102750861A
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- large intestine
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Abstract
The invention relates to a model for demonstrating implantation metastasis of gastric cancer. The model comprises a base, a demonstrating plate, a stomach model, a large intestine model, an omentum majus model, an ovary model and an ascite tank model, wherein the demonstrating plate is fixed on the base, the stomach model, the omentum majus model, the large intestine model, the ovary model and the ascite tank model are sequentially fixed on the demonstrating plate from top to bottom, and a gastric cancer primary lesion is arranged in the stomach model and is opened in a serosal layer through a stomach wall; and the stomach model, the omentum majus model, the large intestine model and the ovary model are provided with an implantation metastasis simulating system which comprises a gastric cancer invasion serosal layer, an omentum majus metastatic cancer model, a large intestine metastatic cancer model, an ovary metastatic cancer model and seroperitoneum. Adjusting switches are arranged under the gastric cancer invasion serosal layer, the large intestine metastatic cancer model and the ovary metastatic cancer model. The model disclosed by the invention has a simple integral structure, is convenient to operate, is intuitional in teaching, and has a good teaching demonstration effect.
Description
Technical field
The present inventionRelate to a kind of medical teaching and use teaching aid, particularly stomach implantation metastasis demonstrating model teaching aid.
Background technology
In existing teaching aid instrument; Also do not have a teaching aid can be with the process visual pattern of cancer of the stomach implantation metastasis, dynamically demonstration is come out continuously; Existing multimedia animation demonstration also can only be indirect the student that lets understand its process, can't see the ocular demonstration process of material object property teaching aid with one's own eyes.
Summary of the invention
Summary of the invention:
The present inventionPurpose provide the plantation of a kind of simulation cancer of the stomach and shift demonstrating model, the pathologic process of the cancer of the stomach implantation metastasis that simulation is actual.
Realize
The present inventionTechnical scheme is: simulation cancer of the stomach implantation metastasis demonstrating model; Comprise base, demonstration board, stomach model, large intestine model, omentum majus model, ovary model and ascites pool model; Fixing demonstration board on base; Fixedly stomach model, omentum majus model, large intestine model, ovary model and ascites pool model successively from top to bottom on demonstration board are equipped with the cancer of the stomach primary tumor in the said stomach model, be opened on placenta percreta through coat of the stomach; Device has the implantation metastasis simulation system on said stomach model, omentum majus model, large intestine model, the ovary model, comprises cancer of the stomach infringement placenta percreta, omentum majus MET, large intestine MET, ovarian metastasis kitchen range and ascites pond.Cancer of the stomach is invaded placenta percreta, large intestine MET and ovarian metastasis kitchen range lower end and is respectively arranged with by-pass cock.
Adopt the beneficial effect of cancer of the stomach invasive growth and implantation metastasis demonstrating model to be: can let the student divide compromise late gastric cancer implantation metastasis whole incidence and development process; Be familiar with the biological property of malignant tumour invasive growth gradually; Because the affable manual manipulation displacement of student sample; Can excite student's learning interest, stay deep study impression.
Description of drawings:
Accompanying drawing is
The present inventionThe structural representation of said oesophagus, stomach, colorectal cancer naked eyes appearance model teaching aid.
Among the figure:
1, stomach model
2, intestines model
3, model of uterus
4, fallopian tubal model
5, ovary model
6, cancer of the stomach is invaded placenta percreta
7, cancer of the stomach primary tumor
8, omentum majus metastatic carcinoma model
9, intestines metastatic carcinoma model
10, ovarian metastasis cancer model
11, seroperitoneum
12, base
13, demonstration board
14, omentum majus model
15, cancer of the stomach is invaded the placenta percreta by-pass cock
16, intestines metastatic carcinoma by-pass cock
18, ovarian metastasis cancer by-pass cock.
Embodiment:
Provide through the certificate accompanying drawing below
The present inventionA specific embodiment further describes its structure, and Fig. 1 does
The present inventionStructural drawing.
A kind of simulation cancer of the stomach implantation metastasis demonstrating model; Comprise base 12, demonstration board 13, stomach model 1, intestines model 2, omentum majus model 14, ovary model 5 and ascites pool model 11; Fixing demonstration board 13 on base; Fixedly stomach model 1, omentum majus model 14, intestines model 2, ovary model 5 and ascites pool model 11 successively from top to bottom on demonstration board 13 are equipped with cancer of the stomach primary tumor 7 in the said stomach model 1, invade placenta percreta 6 through coat of the stomach cancer of the stomach; Device has the implantation metastasis simulation system on said stomach model 1, omentum majus model 14, intestines model 2, the ovary model 5, comprises that cancer of the stomach invades placenta percreta 6, omentum majus metastatic carcinoma model 8, intestines metastatic carcinoma model 9, ovarian metastasis cancer model 10 and seroperitoneum 11.Cancer of the stomach is invaded placenta percreta 6, intestines metastatic carcinoma model 9 and ovarian metastasis cancer model 10 belows and is provided with by- pass cock 15,16,18.In this device, stomach model 1, omentum majus model 14, intestines model 2, ovary model 5 are transparent material.
During use; At first with the cancer cell liquid cancer of the stomach primary tumor 7 of packing into, open cancer of the stomach then and invade placenta percreta by-pass cock 15, cancer cell comes off from the stomach placenta percreta and invades omentum majus model 14 and intestines model 2; Form omentum majus metastatic carcinoma model kitchen range 9 and intestines metastatic carcinoma model 8; Open intestines metastatic carcinoma by-pass cock 16 this moment, cancer cell liquid continues to spread downwards to be planted on the ovary model 5, forms ovarian metastasis cancer model 10 (krukenberg knurls); Open ovarian metastasis cancer by-pass cock 18 at last, make cancer cell liquid get into the abdominal cavity and form with simulation seroperitoneum 11.More than simulated the process of cancer of the stomach implantation metastasis.
Claims (2)
1. simulate cancer of the stomach implantation metastasis demonstrating model for one kind; Comprise base, demonstration board, stomach model, large intestine model, omentum majus model, ovary model and ascites pool model; Fixing demonstration board on base; It is characterized in that: fixedly stomach model, omentum majus model, large intestine model, ovary model and ascites pool model successively from top to bottom on demonstration board, the cancer of the stomach primary tumor is housed in the said stomach model, be opened on placenta percreta through coat of the stomach; Device has the implantation metastasis simulation system on said stomach model, omentum majus model, large intestine model, the ovary model, comprises cancer of the stomach infringement placenta percreta, omentum majus metastatic carcinoma model, large intestine metastatic carcinoma model, ovarian metastasis cancer model and seroperitoneum.
2. shift demonstrating model like claims 1 said simulated gastric cancerous invasion property growth and plantation, it is characterized in that: cancer of the stomach is invaded placenta percreta, large intestine metastatic carcinoma model and ovarian metastasis cancer model lower end and is respectively arranged with by-pass cock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102075662A CN102750861A (en) | 2012-06-23 | 2012-06-23 | Model for demonstrating implantation metastasis of gastric cancer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102075662A CN102750861A (en) | 2012-06-23 | 2012-06-23 | Model for demonstrating implantation metastasis of gastric cancer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102750861A true CN102750861A (en) | 2012-10-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102075662A Pending CN102750861A (en) | 2012-06-23 | 2012-06-23 | Model for demonstrating implantation metastasis of gastric cancer |
Country Status (1)
| Country | Link |
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| CN (1) | CN102750861A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011006001A1 (en) * | 2009-07-09 | 2011-01-13 | Genentech, Inc. | Animal model for the evaluation of adjuvant therapies of cancer |
| CN102385811A (en) * | 2011-12-01 | 2012-03-21 | 关真民 | Demonstration model for simulating pathological change of acute glomerulonephritis |
| CN102402890A (en) * | 2011-12-01 | 2012-04-04 | 关真民 | Model for simulating and demonstrating pathogenesis of pulmonary edema caused by mitral valve stenosis |
| CN202632626U (en) * | 2012-06-23 | 2012-12-26 | 关真民 | Gastric cancer implantation metastasis demonstration model |
-
2012
- 2012-06-23 CN CN2012102075662A patent/CN102750861A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011006001A1 (en) * | 2009-07-09 | 2011-01-13 | Genentech, Inc. | Animal model for the evaluation of adjuvant therapies of cancer |
| CN102385811A (en) * | 2011-12-01 | 2012-03-21 | 关真民 | Demonstration model for simulating pathological change of acute glomerulonephritis |
| CN102402890A (en) * | 2011-12-01 | 2012-04-04 | 关真民 | Model for simulating and demonstrating pathogenesis of pulmonary edema caused by mitral valve stenosis |
| CN202632626U (en) * | 2012-06-23 | 2012-12-26 | 关真民 | Gastric cancer implantation metastasis demonstration model |
Non-Patent Citations (1)
| Title |
|---|
| 单保恩等: "《胃癌》", 30 September 2005, article "胃癌扩散转移的途径及最容易向何处扩散", pages: 23-25 * |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121024 |