Demonstration and education system for female pelvic tumor patients

A technology for pelvic tumors and patients, which is applied in the field of demonstration education system, can solve the problems of organ displacement, side effects and sequelae, target area position error, etc., and achieve the effect of enhanced demonstration effect, wide application range and compact structure

A technology for pelvic tumors and patients, which is applied in the field of demonstration education system, can solve the problems of organ displacement, side effects and sequelae, target area position error, etc., and achieve the effect of enhanced demonstration effect, wide application range and compact structure

CN110706572APending Publication Date: 2020-01-17SICHUAN CANCER HOSPITAL
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  • Demonstration and education system for female pelvic tumor patients
  • Demonstration and education system for female pelvic tumor patients
  • Demonstration and education system for female pelvic tumor patients

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] see figure 1 , figure 2 , a demonstration education system for female pelvic tumor patients is provided in this embodiment, including a support part 101, a bladder part 103 arranged on the support part 101 and representing the bladder, and a rectum part 104 arranged on the support part 101 and representing the rectum , the pubic part 105 that is set on the support part 101 and represents the pubic bone, the uterine part 112 that represents the uterus, the vaginal part 113 that represents the vagina, and is arranged between the uterine part 112 and the vaginal part 113 and is connected to the uterine part 112 and the vaginal part 113 respectively The cervix 102 of the cervix, the uterus 112, the cervix 102 and the vagina 113 are respectively arranged between the bladder 103 and the rectum 104, as figure 1 As shown; according to the body structure of the human body, the coccyx part 106 for representing the coccyx is also included, such as figure 1 As shown, in this emb...

Embodiment 2

[0073] The main difference between this embodiment 2 and the above-mentioned embodiment 1 is that in the demonstration education system provided by this embodiment, water injection is used to realize pressurization of the bladder part 103 and the rectum part 104 .

[0074] As a preferred embodiment, the pressurization device is a water pump. In one embodiment, a container 111 for containing circulating fluid is arranged in the support part 101, and the water pump is arranged in the support part 101. The input end of water pump is communicated with described container 111 (such as water tank etc.), and the output end of water pump is communicated with bladder portion 103 and / or rectum portion 104 through water supply pipeline, and water pump is used for increasing bladder portion 103 and / or rectum portion 104. internal pressure, the water supply pipeline is provided with a valve, and the bladder 103 and / or rectum 104 are connected to the container 111 through a drainage pipeline...

Embodiment 3

[0085]The main difference between this embodiment 3 and the above-mentioned embodiment 1 or embodiment 2 is that in the demonstration education system provided by this embodiment, the method of water injection is used to pressurize the bladder 103, and the method of air injection is used to pressurize the rectum 104. Pressurize, or pressurize the rectum 104 by injecting water, and pressurize the bladder 103 by injecting air.

[0086] As an example, such as Figure 7 As shown, the supercharging unit in the demonstration education system includes two sets of supercharging devices, which are respectively the first supercharging device 201 and the second supercharging device 301, and the first supercharging device 201 and the second supercharging device 301 are respectively provided with useful For the first switch 202 and the second switch 302 that control start / close, a container 111 is arranged in the support part 101, and the circulating fluid is installed in the container 111...

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Abstract

The invention relates to a demonstration and education system for female pelvic tumor patients. The system includes a supporting part, a bladder part which is arranged on the supporting part, a rectumpart arranged on the supporting part, a uterus part and a vagina part, and a cervix uteri part which is arranged between the uterus part and the vagina part. The uterus part, the cervix part and thevagina part are arranged between the bladder part and the rectum part; wherein the bladder part and the rectum part are respectively of a hollow structure and have elasticity, and the bladder part and / or the rectum part are / is used for expanding and extruding the uterus part and / or the cervix part and / or the vagina part under the action of internal pressure and enabling the cervix part to deform and / or shift; The demonstration and education system is compact in structure and reasonable in design, influence of the bladder and rectum filling degree on the pelvic cavity tumor target area position can be visually reflected, quantitative measurement can be achieved, demonstration of a patient needing cervix uteri radiotherapy is facilitated so as to urge the patient to manage the bladder and rectum of the patient, and the device can be used for teaching and research.

Description

technical field [0001] The invention relates to the technical field of tumor radiation therapy, in particular to a demonstration education system for female pelvic tumor patients. Background technique [0002] The core essence of radiotherapy is to give a high enough dose (ray) to the tumor area and as low a dose as possible to the normal tissue area, so that the ideal state can achieve a very good therapeutic effect. [0003] In the course of radiation therapy, millimeter-level movements may cause serious side effects and sequelae, and because radiation therapy is a delayed effect, that is, there is no feeling at the moment of occurrence, it becomes very difficult to control; especially for For female pelvic tumor patients, such as cervical cancer patients, the anatomical location is the bladder in the front and the rectum in the back (for example, the cervix in the pelvis is just sandwiched between the bladder and rectum). , bladder urine filling, rectal gas, and fecal fi...

Claims

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Application Information

Patent Timeline
17 Jan 2020
Publication
CN110706572A
IPC
G09B23/28
CPC
G09B23/28
Inventors
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