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Teaching model used for antenatal diagnosis paracentesis training

A teaching model and prenatal diagnosis technology, applied in the field of medical teaching equipment, can solve problems such as medical safety hazards, high trauma risks, difficult patient operations, etc., and achieve the effect of improving accuracy and stability

Inactive Publication Date: 2018-07-27
PEKING UNION MEDICAL COLLEGE HOSPITAL CHINESE ACAD OF MEDICAL SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Due to the professionalism of the above operations and the high risk of trauma, it is difficult for even specialist doctors to have the opportunity to perform actual patient operations
In recent years, simulation teaching has developed rapidly, but due to the complexity of prenatal diagnostic puncture training, there is still no corresponding teaching model. Specialists can only rely on clinical observation to learn, and then carry out practical exercises on real patients. a great medical safety hazard

Method used

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  • Teaching model used for antenatal diagnosis paracentesis training
  • Teaching model used for antenatal diagnosis paracentesis training
  • Teaching model used for antenatal diagnosis paracentesis training

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Embodiment Construction

[0036] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention.

[0037] Before further describing the specific embodiments of the present invention, it should be understood that the protection scope of the present invention is not limited to the following specific specific embodiments; it should also be understood that the terms used in the examples of the present invention are to describe specific specific embodiments, It is not intended to limit the protection scope of the present invention.

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Abstract

The invention belongs to the field of medical teaching appliances, and relates to a teaching model used for antenatal diagnosis paracentesis training. The model comprises a model body, an assembly mechanism and an observation mechanism, wherein the model body comprises a uterus model body, a bracket, an inferior belly model body, a superior belly model body, an umbilical cord model body and a uterine cake model body. The teaching model used for antenatal diagnosis paracentesis training has the advantages that various paracentesis operation processes in the antenatal diagnosis can be simulated,so that a practicer can really master chorionic villi sampling, amniocentesis, umbilical veins paracentesis and other pregnancy check-up paracentesis training.

Description

technical field [0001] The invention belongs to the field of medical teaching appliances, and relates to a teaching model for prenatal diagnosis puncture training and a use method thereof. Background technique [0002] Prenatal diagnostic puncture training is a diagnostic technique that takes placental or fetal cells for cytogenetic and molecular biological analysis of prenatal fetuses. According to different puncture and sampling sites, it can be divided into chorionic villi biopsy, amniocentesis and umbilical vein puncture. Chorionic villus biopsy is generally performed in the first trimester, while amniocentesis and umbilical vein puncture are performed in the second and third trimesters. [0003] In the current clinical practice, the above-mentioned operation techniques require doctors to perform invasive operations under the guidance of ultrasound. Improper operation may cause fetal injury, placental hematoma and the risk of miscarriage. In addition, the actual punctu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B23/28
CPCG09B23/281
Inventor 宋英娜
Owner PEKING UNION MEDICAL COLLEGE HOSPITAL CHINESE ACAD OF MEDICAL SCI
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