CN203107309U - Tooth matrix band - Google Patents
Tooth matrix band Download PDFInfo
- Publication number
- CN203107309U CN203107309U CN 201320000813 CN201320000813U CN203107309U CN 203107309 U CN203107309 U CN 203107309U CN 201320000813 CN201320000813 CN 201320000813 CN 201320000813 U CN201320000813 U CN 201320000813U CN 203107309 U CN203107309 U CN 203107309U
- Authority
- CN
- China
- Prior art keywords
- matrix band
- tooth matrix
- tooth
- utility
- model
- 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
Links
Abstract
The utility model discloses a tooth matrix band which comprises a planar band body, wherein an arc-shaped protruding surface is arranged at the center of the outer side of the tooth matrix band, three to five open holes are respectively formed in two ends at equal intervals, and the width of the tooth matrix band is 0.7-1.2cm. The utility model provides the tooth matrix band which overcomes the technical defect that the tooth matrix band in the prior art cannot meet the use of people with short teeth, is capable of meeting the use of people with short teeth and simple to operate.
Description
Technical field
This utility model belongs to medical instruments field, the tooth matrix band that uses when being specifically related to a kind of repair teeth.
Background technology
At present can use the tooth matrix band during oral medicine repair teeth, the tooth matrix band substitutes the sidewall that loses, so that the pressurization of packing material, the formation of adjacent teeth physiology profile and the foundation of adjacent teeth contact relation as artificial false wall.The tooth matrix band is laid by matrix holder and is fixed on the tooth, the gingivally side that matrix band is prominent, and the edge should be in the root side of hole gum wall, so that the shaping at ridge place, obturator edge, tooth matrix band of the prior art is wideer, so the people relatively shorter for some teeth is difficult to hold the amount of implant in the process that undergos surgery, thus finishing repeatedly after causing filling, and this has increased the complexity of operation undoubtedly.
The utility model content
The technical problems to be solved in the utility model is that laying with fixation procedure of existing tooth matrix band is more loaded down with trivial details, and a kind of tooth matrix band of being convenient to operate is provided.
In order to solve the problems of the technologies described above, this utility model provides following technical scheme:
A kind of tooth matrix band comprises the plane lamellar body, and described tooth matrix band outside central authorities are provided with the arc convex face, and wherein two ends are equidistant respectively is provided with 3-5 perforates, and described tooth matrix band width is 0.7-1.2cm.
Implement tooth matrix band of the present utility model and have following beneficial effect: owing to be provided with the arc convex face in tooth matrix band outside central authorities, thereby guaranteed that the shape of tooth is attractive in appearance after the dental filling, in addition, after the tooth matrix band narrowed down, in the process advantages of simple more that is the relatively short people's dental filling of tooth, also be convenient to operation.
Description of drawings
Below in conjunction with drawings and Examples the technical solution of the utility model is further specified:
Fig. 1 is the structural representation of this utility model tooth matrix band.
The specific embodiment
A kind of tooth matrix band comprises plane lamellar body 1, and described tooth matrix band outside central authorities are provided with the arc convex face, and wherein two ends are equidistant respectively is provided with 3-5 perforates 2, and the width of described tooth matrix band is 0.7-1.2cm.
In carrying out the dental filling operation, the tooth matrix band is laid by matrix holder (described perforate 2 is used for being connected with this folder) and is fixed on tooth, the gingivally side that matrix band is protruding, and the edge should be in the root side of hole gum wall, a little higher than jaw face is answered at the edge of tooth matrix band, so that the shaping at ridge place, obturator edge.
Above-described only is preferred implementation of the present utility model; should be understood that; for a person skilled in the art; under the prerequisite that does not break away from this utility model structure; can also make some distortion and improvement; these also should be considered as protection domain of the present utility model, and these can not influence effect and practical applicability that this utility model is implemented.
Claims (1)
1. a tooth matrix band comprises the plane lamellar body, it is characterized in that: described tooth matrix band outside central authorities are provided with the arc convex face, and wherein two ends are equidistant respectively is provided with 3-5 perforates, and the width of described tooth matrix band is 0.7-1.2cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320000813 CN203107309U (en) | 2013-01-05 | 2013-01-05 | Tooth matrix band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320000813 CN203107309U (en) | 2013-01-05 | 2013-01-05 | Tooth matrix band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203107309U true CN203107309U (en) | 2013-08-07 |
Family
ID=48887695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320000813 Expired - Fee Related CN203107309U (en) | 2013-01-05 | 2013-01-05 | Tooth matrix band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203107309U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103976796A (en) * | 2014-05-23 | 2014-08-13 | 上海市杨浦区控江医院 | Transparent repair tooth forming sheet and preparation method thereof |
| CN109758239A (en) * | 2019-01-28 | 2019-05-17 | 黄骅市康田医疗器械有限公司 | It is integrally formed wedge |
| CN113180857A (en) * | 2021-05-18 | 2021-07-30 | 四川大学 | Oral cavity shaping retention subassembly, maintenance device, molding system |
-
2013
- 2013-01-05 CN CN 201320000813 patent/CN203107309U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103976796A (en) * | 2014-05-23 | 2014-08-13 | 上海市杨浦区控江医院 | Transparent repair tooth forming sheet and preparation method thereof |
| CN109758239A (en) * | 2019-01-28 | 2019-05-17 | 黄骅市康田医疗器械有限公司 | It is integrally formed wedge |
| CN113180857A (en) * | 2021-05-18 | 2021-07-30 | 四川大学 | Oral cavity shaping retention subassembly, maintenance device, molding system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203107309U (en) | Tooth matrix band | |
| CN204293299U (en) | Luminous teeth whitening denture base | |
| CN202458621U (en) | Cardinal ligament tong for gynecology department | |
| CN204951030U (en) | Conveniently exempt from to sew up operation and paste | |
| CN206252708U (en) | A kind of cosmetically syringe | |
| CN201968852U (en) | Macromolecule orthodontic tooth socket having high tooth-control function | |
| CN205569170U (en) | Give a new lease of life to ear external auditory canal setting ware | |
| CN204863643U (en) | Subsides of aquogel eye | |
| CN204395032U (en) | A kind of isolation facial film | |
| CN202497198U (en) | Double-eyelid operation mold | |
| CN201987752U (en) | Combined scar plaster | |
| CN201861812U (en) | Fracture fixing plate | |
| CN202505515U (en) | Dental anatomic wedge | |
| CN203790065U (en) | Gum implant | |
| CN203885675U (en) | Lifting facial mask | |
| CN202526240U (en) | Occiput spreader | |
| CN204410922U (en) | Artificial vision's electrode traction tweezer | |
| CN203169133U (en) | Plastic mouth opener | |
| CN205108714U (en) | Cylinder formula skin care products syringe | |
| CN204814235U (en) | With supporting interim base station that uses of planting body | |
| CN203802931U (en) | Lipoma postoperative analgesia patch | |
| CN204600549U (en) | A kind of spatula | |
| CN202859366U (en) | Paste shell for tooth beautifying and decorating | |
| CN204364143U (en) | Row's gum device | |
| CN202288388U (en) | Special hemostat for cesarean delivery |
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: 20130807 Termination date: 20170105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |