CN2897189Y - Impacted tooth guiding-out device - Google Patents
Impacted tooth guiding-out device Download PDFInfo
- Publication number
- CN2897189Y CN2897189Y CN 200620082468 CN200620082468U CN2897189Y CN 2897189 Y CN2897189 Y CN 2897189Y CN 200620082468 CN200620082468 CN 200620082468 CN 200620082468 U CN200620082468 U CN 200620082468U CN 2897189 Y CN2897189 Y CN 2897189Y
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- substrate plate
- utility
- teeth
- model
- net
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- Expired - Fee Related
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model relates to a guide eruption device for buried teeth, comprising a basal plate, a bonding net is arranged fixedly on the basal plate, a stretching wire is also fixed on the basal plate, the basal plates are welded with the metallic bonding net by a plurality of net nodes, the utility model has simple structure, reliable bonding with teeth surface, small volume and force saving, and reliable performance. The super-thin basal plate and bonding net have small stretching resistance, the buried teeth is convenient to adjust the eruption direction in the cartilage tissue so that the teeth trends to erupt naturally, the utility model is advantageous to perform various orthodontic corrections and is an ideal guide eruption device for buried teeth.
Description
Technical field
This utility model relates to a kind of dental instruments, and specifically a kind of embedded tooth is led and sprouted device.
Background technology
We know, embedded tooth is meant because of a variety of causes and hides in jawbone, and can not grow entopic tooth.It is modal clinically dislocation deformity that premanillary teeth is hidden impaction.Past generally is that the method for taking to pull out this kind tooth is treated, and can have influence on the function attractive in appearance and partial that labial teeth is arranged but do like this.At present, when treatment embedded tooth or underuption, generally be to clap a surface fault sheet and unerupted tooth tooth sheet earlier, determine the form and the closed situation of apical foramen of tooth of corona root of the tooth, clearly to have or not the position of curved root, short root and dental gram, whether have accessory tooth to exist, the normal eruption of dental gram position deviation position is very big, then need to take out underuption by surgical operation.Underuption there is gap from normal eruption position, generally gives tractive and lead and sprout.Tractive is led to sprout exactly by operation adhering device is fixed on the embedded tooth, utilizes arch wire to carry out tractive and leads and sprout, and firmly tooth is moved in the denture gradually, makes embedded tooth along the normal position eruption.Adhering device such as bracket, tongue side button etc., it comprises substrate plate, net bottom, supporter groove etc., and the supporter groove volume is generally all bigger, and requirements of operation is turned over lobe and is boned manyly, and operation wound is big, and the lobe tension force that resets when sewing up is big, is unfavorable for organization healing.The traction process resistance is big, is unfavorable for that embedded tooth adjusts direction in cartilaginous tissue, also causes the broken too early gum of embedded tooth easily, destroys the gingiva external form, influences attractive in appearance.
Summary of the invention
Technical problem to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of simple structure is provided, and firm with the facing bonding, operation technique is convenient, wound is little, is beneficial to organization healing, and the embedded tooth that the tractive resistance is little is led and sprouted device.
The technical scheme in the invention for solving the above technical problem is: a kind of embedded tooth is led and is sprouted device, and it is provided with substrate plate, is fixed with adhesive net on the substrate plate, it is characterized in that: also directly be fixed with traction fiber on the substrate plate.
This utility model substrate plate and tinsel adhesive net are fixed by several anastomose means of spot welds.The edge of substrate plate is to in-flanges, and the height of flange is consistent with the silk footpath of tinsel adhesive net.
This utility model is owing to directly be fixed with traction fiber on the substrate plate, and substrate plate and traction fiber are connected as a single entity, against existing technologies, it does not have the bigger supporter groove of volume, operation technique makes things convenient for fixedly the time, wound is little with hiding facing bonding, is beneficial to organization healing, this utility model simple structure, firm with the facing bonding, small and exquisite laborsaving, serviceability is reliable, and extra-thin substrate plate and adhesive net make the tractive resistance little, be convenient to embedded tooth and in cartilaginous tissue, adjust the eruption direction, make tooth be tending towards nature and sprout.
Description of drawings
The utility model will be further described below in conjunction with accompanying drawing:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is that the A-A of Fig. 1 is to sketch map.
1. substrate plates among the figure, 2. adhesive net, 3. traction fiber, 4. flange, 5. pad.
The specific embodiment
As can be seen, a kind of embedded tooth of this utility model is led and is sprouted device from Fig. 1, Fig. 2, and it is provided with substrate plate 1, and the shape need of substrate plate 1 is cut with the embedded tooth corona and held form consistent, as can also being del, semicircle etc. for various trapezoidal.By operation, make substrate plate adhesive surface and corona cut the end form and coincide during bonding.Be fixed with adhesive net 2 on the substrate plate 1, adhesive net 2 adopts metal gauze.Substrate plate 1 is fixed by several anastomose means of spot welds with tinsel adhesive net 2, that is to say that it connects pad 5 and is chosen on several anastomose points.As shown in Figure 2.The edge of substrate plate 1 is the flange 4 of projection to in-flanges, and the height of flange 4 is consistent with the silk footpath of tinsel adhesive net.Like this, form a frame-type space, make bonded dose of parcel of twine, increased the contact area of binding agent and substrate plate 1 and adhesive net 2, combine firmly with facing.
Also directly be fixed with traction fiber 3 on this utility model substrate plate 1.Substrate plate 1 and traction fiber 3 are connected as a single entity, and have saved the supporter groove that volume is bigger in the prior art etc.This utility model adhering device has only substrate plate 1 and adhesive net 2 two-layer, and integral thickness is thin, and size is little, when the embedded tooth corona is cut the operation of end exposure, requires to turn over lobe and bones fewly, and wound is little, is beneficial to organization healing.
This utility model simple structure, firm, small and exquisite laborsaving with the facing bonding, serviceability is reliable, and extra-thin substrate plate and adhesive net make the tractive resistance little, is convenient to embedded tooth and adjusts the eruption direction in cartilaginous tissue, make tooth be tending towards nature and sprout, help implementing better every rescuing.Be that a kind of ideal embedded tooth is led and sprouted device.
Claims (3)
1, a kind of embedded tooth is led and is sprouted device, and it is provided with substrate plate, is fixed with adhesive net on the substrate plate, it is characterized in that: also directly be fixed with traction fiber on the substrate plate.
2, embedded tooth as claimed in claim 1 is led and sprouted device, it is characterized in that: substrate plate and tinsel adhesive net are fixed by several anastomose means of spot welds.
3, embedded tooth as claimed in claim 1 is led and sprouted device, it is characterized in that: the edge of substrate plate is to in-flanges, and the height of flange is consistent with the silk footpath of tinsel adhesive net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620082468 CN2897189Y (en) | 2006-03-27 | 2006-03-27 | Impacted tooth guiding-out device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620082468 CN2897189Y (en) | 2006-03-27 | 2006-03-27 | Impacted tooth guiding-out device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2897189Y true CN2897189Y (en) | 2007-05-09 |
Family
ID=38072531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620082468 Expired - Fee Related CN2897189Y (en) | 2006-03-27 | 2006-03-27 | Impacted tooth guiding-out device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2897189Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101019780B (en) * | 2007-03-10 | 2010-04-21 | 温州医学院附属口腔医院 | Upper jaw embedded impacted tooth guide rod type correcting appliance |
| CN103330600A (en) * | 2013-07-08 | 2013-10-02 | 季骏 | Multifunctional traction correction appliance for embedded tooth |
| CN109662787A (en) * | 2019-01-15 | 2019-04-23 | 上海交通大学医学院附属第九人民医院 | A kind of impacted tooth individuation traction attachment of the titanium alloy of 3 D-printing |
-
2006
- 2006-03-27 CN CN 200620082468 patent/CN2897189Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101019780B (en) * | 2007-03-10 | 2010-04-21 | 温州医学院附属口腔医院 | Upper jaw embedded impacted tooth guide rod type correcting appliance |
| CN103330600A (en) * | 2013-07-08 | 2013-10-02 | 季骏 | Multifunctional traction correction appliance for embedded tooth |
| CN103330600B (en) * | 2013-07-08 | 2015-11-04 | 季骏 | Multi-functional embedded tooth traction correcting external member |
| CN109662787A (en) * | 2019-01-15 | 2019-04-23 | 上海交通大学医学院附属第九人民医院 | A kind of impacted tooth individuation traction attachment of the titanium alloy of 3 D-printing |
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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: 20070509 |