CN202342215U - Dental impression tray for department of stomatology - Google Patents
Dental impression tray for department of stomatology Download PDFInfo
- Publication number
- CN202342215U CN202342215U CN2011204829307U CN201120482930U CN202342215U CN 202342215 U CN202342215 U CN 202342215U CN 2011204829307 U CN2011204829307 U CN 2011204829307U CN 201120482930 U CN201120482930 U CN 201120482930U CN 202342215 U CN202342215 U CN 202342215U
- Authority
- CN
- China
- Prior art keywords
- tray
- department
- stomatology
- impression tray
- dental impression
- Prior art date
- 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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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a dental impression tray for department of stomatology and belongs to the field of medical appliance. The structure of the dental impression tray comprises a tray body and a handle fixedly connected with the tray body, the tray body is an arched groove body, and the dental impression tray is characterized in that a guard plate is fixed at the middle part of the convex side of the tray body. Compared with the prior art, the dental impression tray for department of stomatology disclosed by the utility model has the advantages of safe and is convenient in application.
Description
Technical field
This utility model relates to a kind of hospital apparatus, and especially a kind of department of stomatology is used impression tray.
Background technology
The Along with people's growth in the living standard, people more and more pay attention to dental health.The tooth reparation has brought possibility for solving various dental problems, and the die link is the most significant steps of decision repairing quality.The hand-held impression tray that is placed with impression material of die process need doctor is accomplished, though there is handle to supply the doctor hand-held on the impression tray, in order to guarantee impression quality, the doctor usually can stretch into finger and push down the tray body convex side in patient's mouth.Because needs of patients is protected the oral cavity open state of trying one's best for a long time in the whole process; It is responsive to add patient oral cavity, top, is prone to nauseating symptom, so often have the situation that the patient grits one's teeth suddenly and remains silent; Sometimes even can injure surgeon's finger, there is very big potential safety hazard.
Summary of the invention
The technical assignment of this utility model is to provide a kind of department of stomatology safe and convenient to use to use impression tray to above-mentioned deficiency of the prior art.
This utility model solves the technical scheme that its technical problem adopted: a kind of department of stomatology is used impression tray; Comprise tray body and the handle that is fixedly connected with tray body; Said tray body is the arc cell body, is characterized in, the middle part of tray body convex side is fixed with backplate.
Said impression tray can be complete mouthful upper impression tray, complete mouthful mandibular impression tray set, molar teeth impression tray or impression tray for anteriors.
The cross section of said backplate is " J " shape, and the galianconism end and the tray body of " J " shape backplate fix.
Compared with prior art, the department of stomatology of this utility model has increased backplate with impression tray, can effectively protect the safety of surgeon's finger, has characteristics such as simple in structure, safety easy to use.
Description of drawings
Accompanying drawing 1 is the structural representation of this utility model department of stomatology with impression tray;
The specific embodiment
Explanation at length below with reference to Figure of description the department of stomatology of this utility model being done with impression tray.
Like accompanying drawing 1, shown in 2, the department of stomatology of this utility model is made up of tray body 1, handle 2 and backplate 3 with impression tray.
Tray body 1 is the arc cell body.Handle 2 stiff ends are fixedly connected with tray body 1 middle part.
The cross section of backplate 3 is " J " shape.The galianconism end of " J " shape backplate 3 and the middle part of tray body 1 convex side fix.Form the guard space of surgeon's finger between longwell end and the handle 2.
Claims (2)
1. a department of stomatology is used impression tray, comprises tray body and the handle that is fixedly connected with tray body, and said tray body is the arc cell body, it is characterized in that, the middle part of tray body convex side is fixed with backplate.
2. the department of stomatology according to claim 1 is used impression tray, it is characterized in that, the cross section of said backplate is " J " shape, and the galianconism end and the tray body of " J " shape backplate fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204829307U CN202342215U (en) | 2011-11-29 | 2011-11-29 | Dental impression tray for department of stomatology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204829307U CN202342215U (en) | 2011-11-29 | 2011-11-29 | Dental impression tray for department of stomatology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202342215U true CN202342215U (en) | 2012-07-25 |
Family
ID=46531235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204829307U Expired - Fee Related CN202342215U (en) | 2011-11-29 | 2011-11-29 | Dental impression tray for department of stomatology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202342215U (en) |
-
2011
- 2011-11-29 CN CN2011204829307U patent/CN202342215U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20121129 |