Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Humanoid model for ultrasonic examination of hip joints, production method of humanoid model and application of humanoid model

An ultrasound examination and hip joint technology, applied in the field of medical equipment, can solve the problems of discounted training effects, difficulties in examination techniques and skills, and the inability of students to practice in actual combat, so as to facilitate teaching, avoid crying and dissatisfaction of family members, and improve the level of diagnosis Effect

Pending Publication Date: 2018-09-11
昆明市儿童医院 +1
View PDF8 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the specific training, because there is no demonstration model for actual operation, the trainees cannot carry out actual combat exercises, and it is still difficult to master the specific inspection techniques and skills, which greatly reduces the training effect

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Humanoid model for ultrasonic examination of hip joints, production method of humanoid model and application of humanoid model
  • Humanoid model for ultrasonic examination of hip joints, production method of humanoid model and application of humanoid model
  • Humanoid model for ultrasonic examination of hip joints, production method of humanoid model and application of humanoid model

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Such as figure 1 As shown, the infant model for ultrasonic inspection of the hip joint in this embodiment includes an upper body 1, a hip 2 connected with the upper body 1 and a leg 3 connected with the hip 2, and the upper body 1 includes a head that is movable on the trunk head and arms. The upper body can be the part above the waist, and the legs include 1 / 2 of the thigh and the part below, all made of plastic.

[0031] Such as figure 2 As shown, the hip 2 is composed of a combined bone structure 5 and a sound-transmitting material 4 surrounding the combined bone structure 5. The sound-transmitting material 4 is to simulate the "soft tissue" part of the hip, which is used in the ultrasonic diagnosis of this disease. There is no clinical significance in it, so there is no need to distinguish the specific structure, it is only used as a support and a sound-transmitting window. The material of this part can be transparent silica gel. a is the femoral head, b is the ...

Embodiment 2

[0046] The infant model used for ultrasonic examination of the hip joint in this embodiment is the same as that in Embodiment 1. In the production method of the above-mentioned infant model involved in this embodiment, in step (4), the condensed transparent liquid silicone and the curing agent are mixed according to the weight ratio Mix 100:2.5, stir with a stirrer at 2000 rpm for 2 minutes, pour into the hip mold after vacuum defoaming, after 24 hours at room temperature, the silicone is completely cured, remove the mold, and the hip model is made . All the other are identical with embodiment 1.

Embodiment 3

[0048] The infant model used for ultrasonic examination of the hip joint in this embodiment is the same as that in Embodiment 1. In the production method of the above-mentioned infant model involved in this embodiment, in step (4), the condensed transparent liquid silicone and the curing agent are mixed according to the weight ratio Mix 100:2.5, stir with a stirrer at 1700 rpm for 3.5 minutes, pour into the hip mold after vacuum defoaming, after 24 hours at room temperature, the silicone is completely cured, remove the mold, and the hip model is made . All the other are identical with embodiment 1.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention relates to a humanoid model for the ultrasonic examination of hip joints, a production method of the humanoid model and application of the humanoid model. The humanoid model includes an upper body, a hip portion connected with the upper body, and a leg portion connected with the hip portion; the hip portion is provided with a combined bone structure; and a sound-permeable material is arranged between the hip portion and the combined bone structure in a wrapping manner. With the humanoid model of the invention adopted, a highly simulated operation demonstration model can be provided for the teaching of a Graf static method; learners can be facilitated to do practical exercises and master specific examination means and techniques; a training effect can be greatly improved; the level of the diagnosis of the maldevelopment of developmental hip joints can be improved; and the crying of child patients and the dissatisfaction of the family members of the child patients caused by repeated operation during examination can be avoided.

Description

technical field [0001] The invention relates to a humanoid model, in particular to a humanoid model for ultrasonic examination of hip joints, as well as its production method and application, belonging to the field of medical instruments. technical background [0002] Ultrasonography is a widely used medical imaging technique. It images by collecting the reflection and scattering signals of ultrasonic waves at the interface of human tissue, and has the advantages of no radiation, convenience, low price, and wide adaptability. Developmental dysplasia of the hip is the most common hip disorder in infants and young children, and ultrasonography is the diagnostic method of choice. Among various ultrasonography methods, the Graf static method is the most important and widely used method. However, it is quite difficult to master this method correctly and requires professional training. In the specific training, because there is no demonstration model for actual operation, the t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G09B23/28
CPCG09B23/286
Inventor 樊伟高虹李雪娇易欣刘乔建郭峻梅韩文彬左琼苏业钦高鹏药晗
Owner 昆明市儿童医院
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com