Training model and method for minimally-invasive surgery of low urinary tract for urinary surgery

A technology of minimally invasive surgery and training models, which is applied in the field of medical teaching and training equipment, can solve problems such as lack of realism, expensive equipment, and non-compliance with ethical principles, and achieve the effects of improving the success rate of surgery, simple structure, and convenient use

Active Publication Date: 2015-09-09
QINGDAO EIGHTH PEOPLES HOSPITAL
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 1. Clinical surgical training, learning the knowledge and skills of lower urinary tract laparoscopic surgery directly through the guidance, help, and guidance of superior doctors during the operation. This method is not in line with ethical principles, and may cause harm to patients and easily lead to medical disputes
[0006] 2. VR technology, with the help of computer

Method used

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  • Training model and method for minimally-invasive surgery of low urinary tract for urinary surgery
  • Training model and method for minimally-invasive surgery of low urinary tract for urinary surgery
  • Training model and method for minimally-invasive surgery of low urinary tract for urinary surgery

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Embodiment Construction

[0044] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail;

[0045] Such as figure 1 , 2 , 3, 4, 5, 6, 7, a urology lower urinary tract minimally invasive surgery training model, including a support 1, also includes a set on the support 1 in order to simulate human bladder tissue with bladder The transparent bladder spheroid model 3 of the cavity 2, the outer wall of the transparent bladder spheroid model 3 is depicted with latitude and longitude scale lines 4 for training the cystoscope to extend into the bladder cavity 2. The transparent bladder sphere model 3 includes an openable and closable spherical shell 5 with a smooth inner wall, and a plurality of accommodations for forming simulated tumor tissues 6 extending toward the bladder lumen 2 are arranged on the spherical shell 5 . part 7, the accommodating part 7 includes a protrusion 8 arranged on the outer wall of the spherical housing 5, the protru...

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Abstract

The invention discloses a training model and method for the minimally-invasive surgery of a low urinary tract for urinary surgery. The model comprises a support, and is characterized in that the model also comprises a transparent bladder ball model which is disposed on the support, is used for simulating bladder tissues of a human body and is provided with a bladder inner cavity; the transparent bladder ball model is connected with a prostate model which is used for simulating hyperplastic prostate tissues of the human body, is provided with a prostate inner cavity and can be opened and closed; the rear part of the prostate model is connected with the transparent bladder ball model; the tip of the prostate model is connected with a urethra model; an inner wall of the prostate model is provided with prostate tissues for simulating hyperplasia. The model is simple in structure, is low in cost, is convenient to operate, employs detachable connection, is more convenient to use, can improve the operation success rate of a beginner through repeated practice, and is especially suitable for popularization and application.

Description

technical field [0001] The invention relates to the technical field of medical teaching and training equipment, in particular to a training model and training method for minimally invasive surgery on the lower urinary tract in urology. Background technique [0002] In recent years, due to the rapid development of modern science and technology, the types, quality, and functions of minimally invasive urological equipment are becoming more and more perfect. The indications for minimally invasive surgery are continuously expanding, and the complications are gradually decreasing. create level. Clinically commonly used minimally invasive lower urinary tract surgery in urology surgery is mainly a minimally invasive surgery in urology using the natural orifice—transurethral resection, in which surgical instruments are inserted through the urethra, and the surgeon performs the operation by observing the monitor to remove the bladder. , Prostate, urethral lesions. Since there is no ...

Claims

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Application Information

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IPC IPC(8): G09B23/32
Inventor 王占坤
Owner QINGDAO EIGHTH PEOPLES HOSPITAL
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