Oral cavity supporting device

A technology of supporting device and oral cavity, which is applied in the fields of oral mirror, medical science, dentistry, etc., can solve the problems of simple structure, affect the treatment effect, delay the treatment time, etc., and achieve the effect of convenient operation.

Inactive Publication Date: 2015-11-04
马岩
View PDF7 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Regardless of the treatment method, the patient needs to open his or her own mouth. After a long treatment time, the patient will feel very uncomfortable and tired, which will affect the treatment effect and delay the treatment time. In some cases, occlusal joint disease will occur.
Especially in patients with severe facial bu

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
  • Oral cavity supporting device
  • Oral cavity supporting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] The present invention provides an oral cavity support device. In order to make the purpose, technical solution and effect of the present invention clearer and clearer, the present invention will be further described in detail below. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0015] The invention provides an oral support device, such as figure 1 and figure 2 As shown, it includes a fixed block 1, on which a bearing is provided (due to the viewing angle, it is not shown in the figure), on which a lead screw 2 arranged horizontally is provided, and the other end of the lead screw 2 is provided with Turning handle 3, leading screw 2 are provided with sliding nut 4, rotate sliding nut 4, sliding nut 4 can move back and forth on leading screw 2. The bearing end of the lead screw 2 is hinged with a first upper arm 5 and a first lower arm 6, the first upper arm 5 i...

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 invention discloses an oral cavity supporting device comprising a fixed block. The fixed block is provided with a bearing, wherein the bearing is provided with a horizontally arranged screw. One end of the screw is provided with a turning handle. The screw is provided with a sliding nut. A first upper arm and a first lower arm are hinged to a bearing end of the screw. The first upper arm is hinged to an upper supporting block. The first lower arm is hinged to a lower supporting block. The other end of the upper supporting block is hinged to a second upper arm. The other end of the lower supporting block is hinged to a second lower arm. The second upper arm and the second lower arm are both hinged to the sliding nut. At original state, the oral cavity supporting device is linearly arranged. Then the oral cavity supporting device is put inside an oral cavity of a patient. The upper supporting block and the lower support block are relatively fixed by occlusal force. With the movement of the sliding nut along the screw, a supporting structure is formed and a patient's oral cavity is pushed open. The oral cavity supporting device is easy in operation and labor-saving. The range of the supporting structure can be precisely adjusted by the screw so that a patient feels comfortable.

Description

technical field [0001] The invention relates to medical equipment, in particular to an oral cavity support device. Background technique [0002] At present, in oral and dental treatment methods, including filling, pulp opening, pulp cutting, dry pulp, root canal treatment, plasticizing treatment, scaling and so on. Regardless of the treatment method, the patient needs to open his or her own mouth. After a long treatment time, the patient will feel very uncomfortable and tired, which will affect the treatment effect and delay the treatment time. In some cases, occlusal joint disease will occur. Especially in patients with severe facial burns, it is necessary to prevent facial contractures and mouth corner deformities caused by contractures. However, there is no corresponding supporting device in the prior art, or the structure is simple and the operation is inconvenient, which is likely to cause secondary injuries to patients or permanent irreparable damage. [0003] In sum...

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): A61B1/24A61C19/00
Inventor 马岩
Owner 马岩
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap