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High-simulation ultrasonic and X-ray guided percutaneous renal puncture nephroscopy skill training model and mold thereof

A technology of training modules and molds, applied in teaching models, educational tools, instruments, etc., can solve problems that easily cause medical disputes or even medical accidents, puncture failures, and difficulty in mastering by young doctors

Inactive Publication Date: 2021-04-23
营口东峰工贸有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of examination is an invasive examination, which may lead to puncture failure, bring pain to the patient, and easily cause medical disputes or even medical accidents.
Therefore, it is difficult for young doctors to master this technique
At present, the skill training and assessment equipment for epidermal nephropuncture nephroscopy is still blank in the world, which has seriously affected the cultivation of this medical skill talent. very necessary

Method used

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  • High-simulation ultrasonic and X-ray guided percutaneous renal puncture nephroscopy skill training model and mold thereof
  • High-simulation ultrasonic and X-ray guided percutaneous renal puncture nephroscopy skill training model and mold thereof
  • High-simulation ultrasonic and X-ray guided percutaneous renal puncture nephroscopy skill training model and mold thereof

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Embodiment Construction

[0022] The high-fidelity mannequin (1) has a simulated head (2), neck (3), torso (4) including shoulders and part of the thighs, and the model skin is molded with PVC or silicone rubber materials using common techniques known in the art; The subcutaneous tissue and muscle are made of PU foam, and the skeleton is made of unsaturated resin plus glass fiber or plastic molding. The production method of the high-fidelity ultrasound and X-ray-guided percutaneous nephropuncture nephroscopy examination skills training module is as follows: the first step: making a kidney shape mold, the specific method is: using a 1:1 real-life kidney model as a sample , use unsaturated resin and glass fiber according to the conventional process of known technology, and turn it into the upper half concave mold (7-1) and the lower half concave mold (7-2) of the kidney shape including the upper ureter (9), Then trim, sand, and polish 5 times with No. 8. Reprint the upper half convex tool (7-3) and the ...

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Abstract

The invention discloses a high-simulation ultrasonic and X-ray guided percutaneous nephrocentesis nephroscopy skill training model and a mold thereof. A kidney model is a sample mold, the mold is made of silicon rubber and resin, and precious rubber with the same density as the kidney and surrounding tissues of a human body is formed in the mold and firstly snapped into a kidney area groove of a high-simulation human body model; a nephroscope can be implanted through percutaneous renal puncture under the guidance of ultrasound or X-rays, a renal pelvis, a kidney large calyx, a kidney small calyx and a renal papilla can be observed through the nephroscope, percutaneous renal puncture biopsy, micro-fistulization calculus removal, ultrasound-guided percutaneous nephroscope air pressure ballistic ultrasonic or holmium laser lithotripsy and the like are carried out, the simulation effect is highly simulated, just like operation is carried out on a real patient, and the teaching effect of skill training of skin-kidney puncture nephroscopy can be remarkably improved.

Description

technical field [0001] The invention relates to the technical field of medical education equipment, in particular to a highly simulated ultrasonic and X-ray-guided percutaneous nephropuncture nephroscopy skills training model and a mold thereof. Background technique [0002] In recent years, percutaneous nephroscopy examination and treatment techniques in urology such as: ultrasound-guided percutaneous renal biopsy, ultrasound-guided percutaneous nephrolithotomy, ultrasound-guided percutaneous nephroscopic pneumatic ballistic ultrasound and holmium Laser lithotripsy has been widely carried out in large hospitals such as domestic and foreign higher medical colleges and provincial hospitals. It often requires experienced senior doctors and professors to perform operations, and young doctors need superior doctors to carry out transmission and treatment on patients. Help and bring. This kind of examination is an invasive examination, which may cause puncture failure slightly, b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B23/28
CPCG09B23/285
Inventor 孟猛李文兰孙维艳王尧张雷
Owner 营口东峰工贸有限公司
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