High stimulation ventricular puncture drainage training assessment standardization patient

A technique of puncture and ventricle, which is applied in the direction of educational appliances, instruments, teaching models, etc., can solve the problems such as difficulty in mastering the skill operation of puncture and drainage of the ventriculome, and achieve the effect of improving training effect, reliable performance, and convenient use

Pending Publication Date: 2018-04-03
营口市贵东医疗器械制造有限公司
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Problems solved by technology

[0004] This achievement solves the problems that neurosurgery personnel are difficult to master the practical skills of ventricular puncture and drainage, and there are many defects in the e

Method used

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  • High stimulation ventricular puncture drainage training assessment standardization patient
  • High stimulation ventricular puncture drainage training assessment standardization patient
  • High stimulation ventricular puncture drainage training assessment standardization patient

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Embodiment Construction

[0013] The present invention is further described in conjunction with the accompanying drawings: the simulated skin, simulated scalp, and simulated brain parenchyma of the simulated human body model in the present invention are made by molding with thermoplastic elastomer or silica gel, the subcutaneous tissue layer and muscles are made of foamed PU, and the model body skeleton and The skull is made of resin or plastic, and the skull, periosteum, and dura mater are made of plastic. The integrated module is made in layers and bonded with an adhesive. Other spare parts are available in the market. After preparing the parts shown in the attached drawings, it can be used after assembly and debugging with reference to the attached drawings. Before the operation, inject simulated cerebrospinal fluid (ordinary water) into the liquid storage bottle (17) with a large syringe or infusion set through the liquid rehydration tube (19) equipped with a one-way check valve (18), so that the li...

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Abstract

The present invention relates to the technical field of medical and educational equipment, specifically a high-simulation electronic monitoring of standardized patients for ventricular puncture and drainage training, which includes: a high-simulation bald-headed adult upper body model, a cerebrospinal fluid circulation and pressure adjustment device, an electronic monitoring and alarm device, and It is characterized in that: the high-simulation adult upper body model is equipped with a high-simulation head, and the 8 commonly used ventricular puncture points in clinical practice are all designed as an integrated puncture module that closely matches with the puncture site and is easy to replace, with ring electrodes inside; Sensor; voice chip, loudspeaker, speed reducer motor governor, peristaltic water pump and liquid storage bottle are arranged in the chassis. The chassis panel is equipped with a cerebrospinal fluid circulation speed observation tube, a resistance adjustment knob, a motor speed control knob, and a cerebrospinal fluid pressure measurement tube. The effects of ventricular puncture, drainage training or assessment are very realistic, the puncture module is easy to replace, the automatic circulation pressure of the cerebrospinal fluid can be adjusted, and the automatic sound and light alarm can significantly improve the teaching quality when the puncture is wrong.

Description

technical field [0001] The invention relates to the technical field of medical education equipment, in particular to a highly simulated standard patient for ventricular puncture and drainage training and assessment. Background technique [0002] In medical education and clinical medicine, ventricle puncture and drainage are one of the key points and difficulties in neurosurgery, and they are also one of the key contents of the practical skill assessment in the medical practitioner examination. The traditional teaching method is theoretical explanation supplemented by video teaching, and skill training and assessment can only be carried out on patients in hospitals. Due to too many trainees and too few typical patients, it is far from meeting the requirements and can no longer adapt to the teaching needs of the new era. This technique is an invasive operation, and the practice by students on the patient will inevitably increase the pain of the patient, and even aggravate the...

Claims

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Application Information

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IPC IPC(8): G09B23/28
CPCG09B23/28
Inventor 王尧
Owner 营口市贵东医疗器械制造有限公司
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