Thoracoscopic surgery simulation training box

A surgical simulation and thoracoscopic technology, applied in teaching models, educational tools, instruments, etc., can solve the problems of single structure and function, trainees cannot be trained, etc.

Inactive Publication Date: 2015-11-18
SOUTHERN MEDICAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the single structure and function of this training box, trainees cannot receive the training closest to the real operating environment.

Method used

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  • Thoracoscopic surgery simulation training box
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  • Thoracoscopic surgery simulation training box

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] see Figure 1~6 , the thoracoscopic surgery simulation training box in the example is composed of a thoracic prosthesis 1, a blood flow simulation device and a support device.

[0016] see Figure 1~4 , the thoracic prosthesis 1 is composed of a peripheral surface with a cross-section similar to that of the human thorax and sealing plates located at both ends of the peripheral surface. 1-1 and the posterior thoracic prosthesis 1-2, the two are connected as a whole through the connecting device 3 arranged at both ends of the thoracic prosthesis 1, and the connecting device 3 is respectively arranged on the anterior thoracic prosthesis 1-1 and the posterior thoracic prosthesis The prosthesis 1-2 is composed of connecting ears 3-1 and bolts 3-2 pierced on the two connecting ears 3-1; the thoracic prosthesis 1 is provided with a mediastinal pleural prosthesis 2, and the mediastinal The pleural prosthesis 2 is composed of two mediastinal pleural plates 2-1 arranged on both...

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PUM

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Abstract

The invention discloses a medical model, in particular, a thoracoscopic surgery simulation training box. The training box comprises a thoracic cavity prosthesis. The thoracoscopic surgery simulation training box is characterized in that the thoracoscopic surgery simulation training box further comprises a blood flow simulation device and a supporting device; the cross section of the thoracic cavity prosthesis is similar to the cross section of the thorax of a human body; the thoracic cavity prosthesis is divided into a front thoracic cavity prosthesis and a rear thoracic cavity prosthesis through a plane where midaxillary lines at two sides of the thoracic cavity prosthesis are located; a mediastinum prosthesis is arranged in the thoracic cavity prosthesis; the mediastinum prosthesis is composed of mediastinum plates located at two sides of the median sagittal plane of the thoracic cavity prosthesis and a connecting plate connected with the two mediastinum plates; the blood flow simulation device is composed of two perfusion bottles and two perfusion catheters of the thoracic cavity prosthesis; the supporting device includes a cuboid supporting box of which the top is open and supporting push rods which are located at the two sides and bottom of the supporting box; and the bottom of the supporting box is provided with a perfusion liquid recovery opening; the supporting push rod is composed of a push rod seat fixed on the box body and a push rod which passes through the push rod seat and is supported on the thoracic cavity prosthesis, wherein the push rod is in threaded connection with the push rod seat.

Description

technical field [0001] The invention relates to a medical model, which is used for simulating the operating environment and performing operation training of minimally invasive thoracic surgery. Background technique [0002] With the development of minimally invasive concepts in modern medicine, minimally invasive techniques are more and more widely used in various surgical operations. Thoracoscopy is known as one of the major breakthroughs in thoracic surgery in the last century, and it is a representative operation of minimally invasive thoracic surgery. However, there is a big difference between video-assisted thoracoscopic surgery and conventional thoracotomy, and it is much more difficult. It is usually performed under 3-4 small chest wall incisions of about 1.5 cm. The doctor uses special surgical instruments to complete the operation by observing the endoscopic field of view displayed on TV. However, after the internal images of the patient's chest are collected by t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B23/28
Inventor 王昊飞孔祥雪聂兰英王雪莲李鉴轶王张林张辉见
Owner SOUTHERN MEDICAL UNIVERSITY
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