CN202408831U - Oral support frame - Google Patents
Oral support frame Download PDFInfo
- Publication number
- CN202408831U CN202408831U CN2012200320824U CN201220032082U CN202408831U CN 202408831 U CN202408831 U CN 202408831U CN 2012200320824 U CN2012200320824 U CN 2012200320824U CN 201220032082 U CN201220032082 U CN 201220032082U CN 202408831 U CN202408831 U CN 202408831U
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- CN
- China
- Prior art keywords
- oral cavity
- support
- oral
- support frame
- tooth support
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model provides an oral support frame, relating to the technical field of medical appliances. The oral support frame is structurally characterized in that a lower tooth bracket (1) is fixedly connected to lower ends of support blocks (3) symmetrically arranged at two sides; and an upper tooth bracket (2) is fixedly connected to upper ends of the support blocks. The oral support frame provided by the utility model is reasonable in design and convenient for use; an oral cavity is forcedly opened through the structure of the oral support frame; opening force of the oral cavity of a patient is changed into occlusal force from past expansion force; therefore, muscle of the oral cavity naturally relaxes; patients are free from pain; and smooth processes of examination and treatment works of medical workers are also ensured.
Description
Technical field
This utility model relates to technical field of medical instruments, relates to a kind of oral cavity bracing frame particularly.
Background technology
In department of stomatology, Hospital clinical examination, the therapeutic process; Many times need the long mouth open of patient; So that the doctor observes and treatment, cause patient owing to long-time infinity opens one's mouth to cause that mouth does not accommodate misery, and along with consultation hours increases; The patient can be because tired automatic shutting up makes troubles for medical worker's work.
Summary of the invention
The purpose of this utility model is the deficiency to prior art, and a kind of reasonable in design is provided, and can support the oral cavity in patient's diagnosis and treatment process, guarantees medical worker's inspection, treats oral cavity bracing frame smoothly.
The task of this utility model realizes that through following technical proposals its technical characterstic is that back-up block 3 lower ends that lateral symmetry is provided with are fixedly connected lower tooth support 1, and the upper end is fixedly connected upper tooth support 2.
Back-up block 3 is the rectangle block.
Two support bodys of lower tooth support 1, upper tooth support 2 adopt the curvilinear structures of applying tooth, are supported on the dental bed both sides, and tooth stretches out from middle gap.Lower tooth support 1, upper tooth support about in the of 2 angle be about 30 °-40 °.The support body internal layer of lower tooth support 1, upper tooth support 2 is a rigidity body 4, makes support have rigidity and toughness, and skin is elastic protective layer 5, protection patient gingiva, and the patient uses comfortable.
The good effect of this utility model is: reasonable in design; Easy to use, the patient need not firmly mouth open, and oral cavity bracing frame self structure is forced and strutted the oral cavity; Patient's mouth is open firmly changes into gmatjpdumamics by the expansionary force in past; Make oral cavity muscle natural relaxation, patient's no pain guarantees that also the medical personnel checks, treats carrying out smoothly of work.
Description of drawings
Fig. 1 is according to the structural representation of a kind of oral cavity bracing frame of this utility model proposition.
Fig. 2 is the A-A profile of Fig. 1.
1-lower tooth support among the figure, 2-upper tooth support, 3-back-up block, 4-rigidity body, 5-elastic protective layer.
The specific embodiment
Be described with reference to the accompanying drawings the details and the work process of a kind of oral cavity bracing frame of this utility model proposition.
Like Fig. 1, shown in Figure 2, back-up block 3 lower ends that lateral symmetry is provided with are fixedly connected lower tooth support 1, and the upper end is fixedly connected upper tooth support 2.Back-up block 3 is the rectangle block.Two support bodys of lower tooth support 1, upper tooth support 2 adopt the curvilinear structures of applying tooth, are supported on the dental bed both sides, and tooth stretches out from middle gap.Lower tooth support 1, upper tooth support about in the of 2 angle be about 30 °-40 °.The support body internal layer of lower tooth support 1, upper tooth support 2 is a rigidity body 4, makes support have rigidity and toughness, and skin is elastic protective layer 5, protection patient gingiva, and the patient uses comfortable.Elastic protective layer 5 selects the medical silica-gel material for use, and is neither too hard, nor too soft, nontoxic, has excellent bio-compatibility, can be through high-temperature sterilization.
During use, patient's tooth is embedded lower tooth support 1, upper tooth support 2 intermediate gaps, lower tooth support 1, upper tooth support 2 are supported on the dental bed bottom, and the oral cavity bracing frame promptly struts the patient oral cavity; Finish using, can use repeatedly through high-temperature sterilization.
Claims (4)
1. an oral cavity bracing frame is characterized in that back-up block (3) lower end that lateral symmetry is provided with is fixedly connected lower tooth support (1), and the upper end is fixedly connected upper tooth support (2).
2. a kind of oral cavity according to claim 1 bracing frame is characterized in that back-up block (3) is the rectangle block.
3. a kind of oral cavity according to claim 1 bracing frame, two support bodys that it is characterized in that lower tooth support (1), upper tooth support (2) adopt the curvilinear structures of applying teeth, are supported on the dental bed both sides, and tooth stretches out from middle gap.
4. a kind of oral cavity according to claim 1 bracing frame, the support body internal layer that it is characterized in that lower tooth support (1), upper tooth support (2) is rigidity body (4), skin is elastic protective layer (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200320824U CN202408831U (en) | 2012-01-19 | 2012-01-19 | Oral support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200320824U CN202408831U (en) | 2012-01-19 | 2012-01-19 | Oral support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202408831U true CN202408831U (en) | 2012-09-05 |
Family
ID=46733624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200320824U Expired - Fee Related CN202408831U (en) | 2012-01-19 | 2012-01-19 | Oral support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202408831U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105142495A (en) * | 2013-03-15 | 2015-12-09 | 厄耳他拉登脱产品股份有限公司 | Cheek retractor device and method |
| USD792590S1 (en) | 2015-07-21 | 2017-07-18 | Ultradent Products, Inc. | Cheek retractor device |
| USD820445S1 (en) | 2014-03-14 | 2018-06-12 | Ultradent Products, Inc. | Cheek retractor device |
| US10307049B2 (en) | 2007-09-26 | 2019-06-04 | Ultradent Products, Inc. | Methods, devices, systems, assemblies, and kits for tissue retraction in an oral cavity |
| USD914214S1 (en) | 2019-06-03 | 2021-03-23 | Ultradent Products, Inc. | Dental retraction device |
-
2012
- 2012-01-19 CN CN2012200320824U patent/CN202408831U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10307049B2 (en) | 2007-09-26 | 2019-06-04 | Ultradent Products, Inc. | Methods, devices, systems, assemblies, and kits for tissue retraction in an oral cavity |
| CN105142495A (en) * | 2013-03-15 | 2015-12-09 | 厄耳他拉登脱产品股份有限公司 | Cheek retractor device and method |
| US9901332B2 (en) | 2013-03-15 | 2018-02-27 | Ultradent Products, Inc. | Cheek retractor device and method |
| US10016258B2 (en) | 2013-03-15 | 2018-07-10 | Ultradent Products, Inc. | Cheek and lip expansion device and method |
| USD820445S1 (en) | 2014-03-14 | 2018-06-12 | Ultradent Products, Inc. | Cheek retractor device |
| USD792590S1 (en) | 2015-07-21 | 2017-07-18 | Ultradent Products, Inc. | Cheek retractor device |
| USD914214S1 (en) | 2019-06-03 | 2021-03-23 | Ultradent Products, Inc. | Dental retraction device |
| USD964566S1 (en) | 2019-06-03 | 2022-09-20 | Ultradent Products, Inc. | Dental retraction device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20130119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |