CN2059826U - Disposable paper mouth impression tray - Google Patents
Disposable paper mouth impression tray Download PDFInfo
- Publication number
- CN2059826U CN2059826U CN 90200689 CN90200689U CN2059826U CN 2059826 U CN2059826 U CN 2059826U CN 90200689 CN90200689 CN 90200689 CN 90200689 U CN90200689 U CN 90200689U CN 2059826 U CN2059826 U CN 2059826U
- Authority
- CN
- China
- Prior art keywords
- tray
- impression tray
- handle
- disposable paper
- utility
- 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.)
- Withdrawn
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- Dental Prosthetics (AREA)
Abstract
The utility model relates to a disposable paper mouth impression tray. Formerly used mouth impression trays which are all made of metals, have higher cost although being reusable; the process is extremely complicated after the mouth impression trays are used; if the disinfection is not strict, various infective diseases can be caused, in particular the infective hepatitis A and B. The purpose of the utility model is to provide the disposable paper mouth impression tray which is composed of a tray handle, a pair handle and a bite plate. The impression tray is formed by one-step mold compression forming, and is made into a non-toxic impression tray after baked, disinfected and packaged. The utility model has the advantages of low cost and easy fabrication, being capable of preventing cross infections of various diseases.
Description
This utility model relates to a kind of oral medical utensil.
The employed impression tray of oral rectification subject is (as the Fig. 1) that adopts the metallic aluminium alloy to manufacture at present, and it is made up of with closing to hold in the palm a longer tray handle, and a hole is arranged on tray handle.This plaquette pallet in use, if any patient's mouth and pallet shape be not inconsistent, doctor's bending of need exerting oneself is with the Mi tonifying for the deficiency.This pallet is each use after, pallet must be scraped wash clean, dry, re-use behind the autoclave sterilization, wasted human and material resources, not tight as sterilization, will cause the infection of the cross infection of various digestive system, particularly first, hepatitis B.In addition, higher with the impression tray price that metal is manufactured, manufacture complexity.
The purpose of this utility model provides a kind of Disposable paper tray for buccal impression.
Structure of the present utility model is as shown in Figure 2: it is by paper pallet handle 1, and secondary handle 2 closes holder 3 and forms.Wherein tray handle 1 is arranged on the side of closing holder 3.In the both sides of tray handle 1, a secondary handle 2 respectively is set, so that use.Tray handle 1 is bigger, and secondary handle 2 is less.Close on holder 3 bodies groove is arranged.
Impression tray is that employing is once molding formed, and nontoxic impression tray is made in drying, sterilization, encapsulation again.
During use, can be according to different patients' tooth size, with the edge pruning of pallet, until suitable.
Description of drawings:
Fig. 1 is the structural representation of metallic impression tray.
Fig. 2 is the structural representation of impression tray made of paper.
Tray handle 1, secondary handle 2 closes holder 3.
The utility model has the advantages that: impression tray adopts made of paper doing to form. So cost is low, manufacture simple. Owing to be disposable use, avoided the infection of various diseases. This papery impression tray quality is hard, indeformable, not crooked, nontoxic, and easy to use.
Claims (2)
1, a kind of tray for buccal impression, by paper pallet handle 1, secondary handle 2 closes holder 3 and forms, and it is characterized in that tray handle 1 is arranged on the side of closing holder 3, in the both sides of tray handle 1, a secondary handle 2 is set respectively, and the shape of tray handle 1 is greater than secondary handle 2.
2, impression tray according to claim 1, the quality that it is characterized in that impression tray are that paper is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90200689 CN2059826U (en) | 1990-01-22 | 1990-01-22 | Disposable paper mouth impression tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90200689 CN2059826U (en) | 1990-01-22 | 1990-01-22 | Disposable paper mouth impression tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2059826U true CN2059826U (en) | 1990-08-01 |
Family
ID=4882437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90200689 Withdrawn CN2059826U (en) | 1990-01-22 | 1990-01-22 | Disposable paper mouth impression tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2059826U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100589777C (en) * | 2008-09-04 | 2010-02-17 | 同济大学 | Quick forming package packing of individual tray and its use method |
| CN103220997A (en) * | 2010-09-29 | 2013-07-24 | 特里奥登特控股有限公司 | Reusable dental impression tray |
-
1990
- 1990-01-22 CN CN 90200689 patent/CN2059826U/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100589777C (en) * | 2008-09-04 | 2010-02-17 | 同济大学 | Quick forming package packing of individual tray and its use method |
| CN103220997A (en) * | 2010-09-29 | 2013-07-24 | 特里奥登特控股有限公司 | Reusable dental impression tray |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |