Modeling method and teaching system for facial anatomy teaching

A modeling method and teaching system technology, applied in teaching models, 3D modeling, educational appliances, etc., can solve problems such as high technological requirements, difficult communication and teaching between teachers and students, and difficult teaching promotion and application, and achieve wide adaptability. , high operability and expansibility, easy teaching operation and practical operation simulation effect

Inactive Publication Date: 2020-06-05
JILIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the materialized teaching model still has disadvantages for modern teaching, such as poor modifiability and flexibility. Secondly, the cost and practical difficulties of mass production and use are relatively high. Generally, there can only be one or Several models are not easy to communicate and teach between teachers and students; at the same time, accurate teaching models have high requirements for craftsmanship, and the modifiability and editing are almost zero, so it is not easy to popularize and apply modern digital teaching

Method used

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  • Modeling method and teaching system for facial anatomy teaching
  • Modeling method and teaching system for facial anatomy teaching

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] A modeling method for facial anatomy teaching, comprising the following steps:

[0037] Step 1. Construction of 3D skull model

[0038] Obtain the average value of the skull parameters from the database, construct a three-dimensional skull model, and set the variables of the constructed three-dimensional skull model to be adjustable, present in the form of six views plus a three-dimensional map, and as a whole;

[0039] The construction of the three-dimensional skull model is relatively simple, and can be obtained through the image parameters of CT or MRI in the database. The obtained three-dimensional skull model is the basis of the facial anatomical structure model;

[0040] Step 2. Construction of frontal area anatomy

[0041] The hierarchical structure of the frontal area and the construction of the arterial structure. The hierarchical structure of the frontal area includes the construction of skin, subcutaneous tissue, frontal muscle and periosteum. The constructi...

Embodiment 2

[0059] Facial anatomy teaching system based on facial anatomy teaching modeling;

[0060] The facial anatomy teaching system includes a facial anatomy model, a cloud server, a display or projection device, an input device, and a voice device. The source files of the facial anatomy model are stored in the cloud server, accessed through a local area network or a wireless network, and the constructed facial The facial anatomical model can be displayed and projected through the display or projection device, and the input device can adjust the parameters and select the components of the facial anatomical model, and at the same time, it can be explained through the voice device.

[0061] The facial anatomy teaching system can be accessed through a mobile terminal.

[0062] The facial anatomy teaching system relies on the facial anatomy model, and controls the parameter selection and adjustment of the facial anatomy model through display or projection equipment and input devices as p...

Embodiment 3

[0065] Application of the facial anatomy teaching system based on the above-mentioned embodiment in the anatomy of the frontal area, the orbital area and the temporal area;

[0066] Frontal area: filler or fat injection, botulinum toxin injection, embedding thread lifting, laser photoelectric operation;

[0067] For example, due to the thin frontal muscle of botulinum toxin injection, the single-point injection volume can be controlled at about 2U, and pads can be placed on the left and right at intervals. The whole forehead is distributed at 10-12 points, and 5-6 injections are injected into the abdominal muscles of each frontal muscle. Point, the injection point should be above the upper edge of the eyebrow 2cm;

[0068] After the three-dimensional display, all the hierarchical structures in the area can be displayed, and you can choose to zoom in, and the teacher can realize intuitive teaching by giving relevant instructions through operations;

[0069] The orbital and tem...

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PUM

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Abstract

The invention discloses a modeling method for facial anatomy teaching. The modeling method comprises the following steps: constructing a three-dimensional skull model; constructing a frontal region anatomical structure; constructing an orbital region anatomical structure; constructing a temporal region anatomical structure; connecting the constructed anatomical structures of the frontal region, the orbital region and the temporal region; and generating a facial anatomical model. The method comprises the following steps: constructing a three-dimensional digital facial anatomical model as a basis; and establishing a facial anatomy teaching model; constructing a three-dimensional digital facial anatomical model, wherein the model comprises a hierarchical structure and an arteriovenous structure of anatomical structures of a three-dimensional skull model, a frontal region, an orbital region and a temporal region, variable control of variable parameters is designed on the anatomical model,the anatomical structure is highly restored by flexibly adjusting the model and depending on the anatomical model established by database parameters, and the method has high operability and expansibility and is suitable for being popularized and used in medical institutions.

Description

technical field [0001] The invention relates to the technical field of facial anatomy teaching operation, in particular to a modeling method and a teaching system for facial anatomy teaching. Background technique [0002] Minimally invasive is the development direction of modern surgery. All majors are developing corresponding minimally invasive surgical techniques. The biggest advantage of minimally invasive operation is that it reduces trauma to the human body, shortens the recovery period, reduces the risk of complications, and keeps pace with The pace of fast life in modern society; minimally invasive plastic surgery technology mainly refers to minimal surgery and minimally invasive or non-invasive operations, at present, mainly refers to injection operations (including botulinum toxin, dermal fillers, fat injections, etc.), Thread technology operation (various embedding thread lifting techniques), laser photoelectric operation (facial firming operation acting on deep ti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B23/30G06T17/00
CPCG06T17/00G09B23/30
Inventor 陈婉莹张小禹徐莹莹朱烨张连波胡进平刘莹赵恬张博威苏哲吴雨衡蔡医擎
Owner JILIN UNIV
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