Three-dimension moving tooth orthodontics demonstration model

A three-dimensional moving, tooth model technology, applied in the field of oral teaching appliances, can solve problems such as unfavorable and effective communication, difficult to display, and reduce patient satisfaction. Effect

Active Publication Date: 2016-01-20
SHANDONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The existing tooth arrangement experiments using plaster models cannot help students majoring in stomatology learn and understand the whole process of orthodontic diagnosis and treatment
[0006] In short, in the clinical work of orthodontics, patients want to fully understand their condition and diagnosis and treatm

Method used

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  • Three-dimension moving tooth orthodontics demonstration model
  • Three-dimension moving tooth orthodontics demonstration model
  • Three-dimension moving tooth orthodontics demonstration model

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042]A three-dimensional movable orthodontic demonstration model, comprising a simulation base 8, a tooth model 4 and a base 3; Vertical arc-shaped protrusions, the simulated tooth sockets are continuously arranged on the front, left and right edges of the simulated base 8, and the overall shape of the "U-shaped" protrusions is "U-shaped"; A magnet is embedded in the simulated alveolar 7; the simulated base 8 includes a maxillary simulated base and a mandibular simulated base; the tooth model 4 is provided with a vertical cavity, and the cavity is provided with an opening at the bottom of the tooth model 4, and the cavity The top of the cavity is inlaid with a nut 5, and the opening direction of the nut 5 is along the opening direction of the cavity; the two ends of the base 3 are respectively provided with threads 2 and slope heads, and the material of the base is ferrite; The thread is arranged around the outer wall of the base; the slope head includes a frontal plane 6 and...

Embodiment 2

[0045] A three-dimensionally movable orthodontic demonstration model as described in Embodiment 1, the difference is that: the front plane 6 is provided with a "line" groove 9. The "inline" groove 9 on the front plane is used for the "inline" screwdriver to control the rotation of the base 3 in the nut 5, which can facilitate the installation of the base 3 on the nut 5 and facilitate the adjustment of the height of the base 3 .

Embodiment 3

[0047] A three-dimensionally movable orthodontic demonstration model as described in Embodiment 1, the difference is that: the magnet is arranged on the occlusal surface of the simulated alveolar 7; the base 3 is a cylindrical base.

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Abstract

The invention relates to a three-dimension moving tooth orthodontics demonstration model, including a simulation pedestal, a tooth model and a pedestal. The tooth model is attached on the simulation pedestal through magnetism. The tooth orthodontics demonstration model achieves a three-dimension orthodontics demonstration process, so that the patient can fully know about self condition and the diagnosis and treatment scheme and the doctor can conveniently demonstrate the orthodontics process and the expected result for the patient, thereby achieving important clinic value for promoting doctor-patient communication, establishing a harmonious doctor-patient relation, and increasing the satisfaction of the patient; and the tooth orthodontics demonstration model also can well help the student majored in stomatology to learn and understand the whole process of orthodontics diagnosis and treatment and can enable the student to deeply understand the orthodontic scheme design, the treatment process and the expection result of different malocclusion, so that the teaching can be made easily by doing half the work.

Description

Technical field: [0001] The invention relates to a three-dimensionally movable tooth orthodontic demonstration model, which belongs to the technical field of oral cavity teaching appliances. Background technique: [0002] Dental malformations include abnormal dental arch shape and tooth arrangement, and abnormal occlusal relationship between the upper and lower dental arches, such as dentition crowding, deep overbite, deep overlay, crossbite ("underbite"), bimaxillary protrusion, opening and closing, etc. . [0003] In the teaching of orthodontics, the existing methods for demonstrating the correction process and orthodontic treatment results are usually two-dimensional picture display, text introduction and case reports, but these demonstration methods cannot vividly demonstrate the correction process and orthodontic treatment results . [0004] Tooth placement experiments can simulate the outcome of orthodontic treatment. The tooth arrangement experiment is to rearrange...

Claims

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Application Information

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IPC IPC(8): G09B23/28
CPCG09B23/283
Inventor 吕涛张炜崎李诗艺
Owner SHANDONG UNIV
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