Prostatic cancer simulation model and manufacturing method thereof

A simulation model and technology of prostate cancer, applied in teaching models, educational tools, instruments, etc., can solve the problems of no way to start with specimens, ignorance, and little knowledge of large pathological specimens, and achieve the effect of avoiding wrong materials

Inactive Publication Date: 2019-04-16
王成燕
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, with the development of standardized resident training, more and more teaching hospitals are undertaking the standardized training of pathology residents. Most of the trainees are new residents, primary pathologists and postgraduates. These trainees have A common problem is that there is little knowledge of the col

Method used

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  • Prostatic cancer simulation model and manufacturing method thereof
  • Prostatic cancer simulation model and manufacturing method thereof
  • Prostatic cancer simulation model and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] like Figure 1-Figure 2 As shown in the figure, a method for making a simulation model of prostate cancer includes the steps of: making a simulation model according to the solid structure of human prostate; the simulation model includes prostate 1, vas deferens 2, seminal vesicles 3, urethra 4 and tumor tissue, and the simulation model The relative positions of the above structures are the same as the solid structure of the diseased prostate (exactly the same, in which the tumor tissue position is the common growth position); the vector of the prostate apex 101 is cut along the direction perpendicular or approximately perpendicular to the outlet end of the urethra 4 (vertical direction). The sagittal section (full section) of the prostate base 102 (ie, the bladder neck incision edge) is taken along the direction (transverse or horizontal direction) perpendicular or approximately perpendicular to the entrance end of the urethra 4, As the basal tissue; along the radial se...

Embodiment 2

[0047] like image 3 and Figure 4 As shown, a simulation model of prostate cancer material, the above-mentioned simulation model has the same structure as the human prostate entity; the above-mentioned simulation model includes prostate 1, vas deferens 2, seminal vesicles 3, urethra 4 and tumor tissue, the relative position of each structure of the simulation model is the same as the diseased prostate. The entity is the same; the relative positions of the structures are the same as the entity; the above-mentioned prostate comprises: the apical tissue 101, which is composed of multiple apical tissue sheets 1011 obtained by slicing along the radial direction of the above-mentioned apical tissue; The prostate body 103 is composed of multiple pieces of basal tissue pieces 1021 obtained by radially slicing the prostate body; The above-mentioned multiple pieces of basal tissue pieces 1021 , the above-mentioned multiple pieces of diseased tissue pieces 1031 , and the seminal vesicl...

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Abstract

The invention discloses a prostatic cancer simulation model and a manufacturing method thereof, and relates to the technical field of medical education facilities. The method comprises the steps thata simulation model is manufactured according to the human body prostatic entity structure, wherein the simulation model comprises a prostate gland, a seminiferous duct, a seminal vesicle, a urethra and tumor tissue, different colors are used for marking left and right lobes of the prostate gland, and the structures are the same as the entity in relative positions; sagittal section material obtaining is performed at the tip and the bottom of the prostate gland in the simulation model; the tip and the bottom of the prostate gland are cut off at the 4-5mm position perpendicular to the urethra; then, the tip and the bottom of the prostate gland is cut open in sequence at the intervals being 2-3 mm in the direction parallel to the urethra; the remaining prostate gland is sliced at the intervalbeing 3-4 mm, each recognizable tumor and prostate gland coating edge, tissue adjacent to each tumor, tissue of other dissection portions and prostate tissue at the bottom of the seminal vesicle are obtained respectively, and the seminal vesicle tissue adjacent to the prostate gland is obtained as prostate cancer radical treatment sample for medical education research.

Description

technical field [0001] The invention relates to the technical field of medical and educational facilities, in particular to a simulation model of prostate cancer and a manufacturing method thereof. Background technique [0002] With the changes in people's lifestyles and eating habits, the incidence of prostate cancer in China is on the rise. As long as prostate cancer meets certain conditions, radical resection can be performed and supplemented by other treatment methods, so pathologists will face more and more radical prostate cancer specimens. Correct handling of radical prostate cancer specimens is a key factor in obtaining accurate histopathological and staging assessments and guiding clinical management. At present, with the development of standardized resident training, more and more teaching hospitals are undertaking the standardized training of pathology residents. Most of the trainees are newly recruited residents, primary pathologists and postgraduates. A common...

Claims

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Application Information

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IPC IPC(8): G09B23/28
CPCG09B23/28
Inventor 王成燕庞丽娟马路平
Owner 王成燕
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