CN201055434Y - Invisible lingual removable appliance - Google Patents
Invisible lingual removable appliance Download PDFInfo
- Publication number
- CN201055434Y CN201055434Y CNU2007200858130U CN200720085813U CN201055434Y CN 201055434 Y CN201055434 Y CN 201055434Y CN U2007200858130 U CNU2007200858130 U CN U2007200858130U CN 200720085813 U CN200720085813 U CN 200720085813U CN 201055434 Y CN201055434 Y CN 201055434Y
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- lingual surface
- appliance
- directional
- lingual
- tooth
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- Expired - Fee Related
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Abstract
The utility model discloses an invisible tongue-side twin block appliance which can be taken down. The appliance comprises complex resin; complex resin is arranged on the upper labiolingual side or the buccal and lingual side of the clinical crown of each tooth and inosculates with the labial-buccal-lingual surface of the teeth; a resultant lingual surface tube and a gingival directional lingual surface tube are arranged in compound resin protruding from the lingual side of compound resin parallel. A resultant directional orthodontic wire and a gingival directional orthodontic wire respectively run through the resultant directional lingual surface tube and the gingival directional lingual surface tube. Both of the resultant lingual surface tube and the gingival directional tube are arranged in compound resin protruding from the lingual surface of an appliance; the ends of the resultant orthodontic wire and the gingival directional orthodontic wire bend backward. The twin block appliance has simple structure and easy use, beautiful appearance, comfortableness as well as high efficiency and hygiene.
Description
Technical field
This utility model relates to a kind of stealthy tongue side removable appliance, and its main uses is that the treatment patient's tooth is uneven, especially to adult's misfit deformity patient attractive in appearance, comfortable and that hygienic requirements is high.
Background technology
Up to the present, fixed appliance remains the main flow appliance of misfit deformity treatment.Fixed appliance is made up of bracket, band and orthodontic bow-wire.Bracket and band are bonded on the tooth, arch wire through the buccal tube on the band, on the bracket the groove ligation and be connected as a single entity.This is rescued the elasticity of system by orthodontic bow-wire and plays and correct the odd-shaped purpose of misfit.It is divided into lip side fixed appliance and tongue side fixed appliance.There are the following problems for fixed appliance.(1) (lip side appliance) not attractive in appearance.(2) uncomfortable, easily abrade mucosa, it is limited to take food.(3) tooth is not easy to clean, and dental caries are bad, gingivitis.(4) pigmentation, halitosis.(5) damage enamel (acid etching and heavy bonding).(6) the other operating time of chair long (particularly tongue side appliance).More than these adverse factors badly influenced misfit deformity patient's prescription on individual diagnosis, the misfit patient especially is grown up.Although bracket (from lip buccal side to the tongue side) on material on (from the metal to the pottery) and the bonding location was all done improvement, can not fundamentally solve sense of discomfort and oral hygiene situation.
The stealthy appliance of no bracket is after the CAD/CAM technology is applied to dentistry, a kind of novel appliance that develops rapidly.The stealthy appliance of no bracket is made up of the skim transparent resin, and it is placed on upper and lower dentition and is covered on the clinical crown, and it is the tooth moving direction that designs in advance by computer and displacement and mobile tooth.Finish the odd-shaped appliance that needs about 25 pairs of rescuing of a misfit.Its shortcoming mainly contains: the indication of treatment misfit is limited; Tooth can not accurately be located; The appliance quantity that requires is many; The cost height.
From the present situation of present just abnormal field appliance, lip side fixed appliance, the stealthy appliance of tongue side fixed appliance and no bracket respectively has its pluses and minuses.The two kinds of appliances that " stealth " function arranged in back are subjected to the popular welcome of adult patient, but when the doing not feel like oneself of tongue side fixed appliance, operating cost, and do not have that the indication of bracket appliance is limited, the efficient of rescuing tooth and precision is not high that the clinical practice of these two kinds of appliances is restricted.
Now, the CAD/CAM technology is just becoming the research focus of each subject of field, oral cavity.(RapidPrototyping, the RP) appearance of technology indicate that manufacturing technology obtains important breakthrough to rapid shaping.RP can be converted into design philosophy experimental model automatically and promptly or directly produce entity.This utility model is used CAD/CAM exactly, the RP technology, with fixed appliance efficient, accurately theory and attractive in appearance, comfortable, the convenient and health of not having a stealthy appliance of bracket combine, and design a kind of novel appliance: stealthy tongue side removable appliance.
Summary of the invention
The purpose of this utility model is to provide a kind of stealthy tongue side removable appliance, and this appliance is simple in structure, and is easy to use.Both attractive in appearance, comfortable, efficient again, health.
In order to reach above task, the technical solution adopted in the utility model is: independently form on every tooth clinical crown by medical high polymer composite resin, 2 parallel lingual surface pipe and orthodontic bow-wires by covering for stealthy tongue side removable appliance.
Its structure (design) feature is:
1, the medical high polymer composite resin on the clinical crown: resin be positioned at every tooth the words face (labial teeth, Fig. 2) or the cheek lingual surface (backteeth, Fig. 3).Resin (saliva environment and oral temperature) under oral environment has enough maintenance power and intensity is arranged.(as 50 degree) this stealth tongue side appliance takes off again easily under a little higher than oral temperature.The effect of composite resin: maintenance.
2, lingual surface pipe: two projections are arranged on the tooth tongue side composite resin: 2 parallel lingual surface pipes (Fig. 2-4), hollow, size are 0.22*0.25-in (arch wire system).The lingual surface pipe with close plane parallel.It mainly acts on is that orthodontic bow-wire passes the lingual surface pipe, and the deformation elastic force of arch wire is delivered on the tooth.
3, orthodontic bow-wire: the model of orthodontic bow-wire, material and effect are identical with straight wire appliance technology commonly used, but, two arch wires are arranged in the native system: close to arch wire and gum to arch wire (Fig. 1,4).Its effect provides orthodontic force.
The annexation of stealthy tongue side removable appliance is: going up all has independently composite resin covering on every tooth of lower jaw.Two parallel closes the resin (Fig. 2,3) that is positioned at composite resin tongue side extending projection to lingual surface pipe and gum to the lingual surface pipe.Close to navigate within respectively to orthodontic bow-wire and close to lingual surface pipe and gum in the lingual surface pipe (Fig. 4) to orthodontic bow-wire and gum.Composite resin is positioned at words side or cheek-tongue side on the clinical crown, and coincide with tooth lip cheek lingual surface, and the words face of composite resin and tooth or cheek lingual surface are identical, and two parallel closes the composite resin that is positioned at composite resin tongue side extending projection to tongue pipe and gum to the lingual surface pipe.Close to navigate within respectively to orthodontic bow-wire and close to lingual surface pipe, gum in the lingual surface pipe to orthodontic bow-wire, gum.Two parallel lingual surface pipes are arranged in the composite resin of removable appliance lingual surface projection on the stealthy tongue side removable appliance.
The beneficial effects of the utility model are: can treat various misfit deformities effectively.Be subjected to the welcome of the especially demanding white collar female patient of patient.Stealthy tongue side removable appliance is simple in structure: be made up of transparent composite resin and arch wire; Appliance is attractive in appearance, comfortable: transparent resin is a stealth material, does not resemble the wing of projection the bracket; Convenient, healthy: this appliance is movable removable appliance, is convenient to oral hygiene; Efficiently: form more stable, the coordination of power by two orthodontic bow-wires; Can unite use with the accessory (as band, palate thick stick) and the implantation body of fixed appliance; It is more accurate to rescue tooth position: composite resin and tooth post, and can adjust tooth on three-dimensional.
Description of drawings
Fig. 1 sees sketch map for stealthy tongue side removable appliance closes face
Fig. 2 is latent type tongue side removable appliance labial teeth plot structure sketch map
Fig. 3 is latent type tongue side removable appliance backteeth plot structure sketch map
Fig. 4 is latent type tongue side removable appliance structural representation
Wherein: 1-closes to orthodontic bow-wire, and the 2-gum is to orthodontic bow-wire, and 3-closes to the lingual surface pipe, the composite resin on the 4-tooth clinical crown, and the 5-gum is to the lingual surface pipe.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is described in further detail:
According to Fig. 1, Fig. 2, Fig. 3, Fig. 4 as can be known: the composite resin 4 on A, the tooth clinical crown and words face (Fig. 2 of tooth, the labial teeth district) or cheek lingual surface (Fig. 3, the backteeth district) very identical, it comprises composite resin 4 on the tooth clinical crown, close to orthodontic bow-wire 1, gum to orthodontic bow-wire 2, close to lingual surface pipe 3, gum to lingual surface pipe 5, it is characterized in that: composite resin 4 is positioned at words side or cheek-tongue side on every clinical crown of tooth, and coincide with tooth lip cheek lingual surface.That is to say, composite resin 4 on the tooth clinical crown is very identical with the words face (Fig. 2 labial teeth district) or the cheek lingual surface (Fig. 3 backteeth district) of tooth, two parallel closes to lingual surface pipe 3 and gum and is positioned at the composite resin 4 (Fig. 2, Fig. 3) of composite resin 4 tongue side extending projections to lingual surface pipe 5, closes to navigate within respectively to orthodontic bow-wire 2 to orthodontic bow-wire 1, gum and closes to lingual surface pipe 3, gum in lingual surface pipe 5.Two parallel closing to lingual surface pipe 3 and gum are arranged in the composite resin 4 of appliance lingual surface projection to lingual surface pipe 5 on every tooth, and Fig. 2-4 is seen in the position.B, close facial canal be arranged in before and after clinical crown of tooth cut gum to or close gum to the remote 1-1.5mm in centre.From gingiva 2mm, the tooth long axis of body is divided gum equally to the lingual surface pipe to gum to the lingual surface pipe.Lingual surface pipe range 1.5mm, its radian is identical with standard arch wire radian.First, second last lingual surface pipe of grinding one's teeth in sleep of last lower jaw can suitably extend.C, close to orthodontic bow-wire 1, gum to totally 2 and be arranged in and close to lingual surface pipe 3 and gum of orthodontic bow-wires 2 to lingual surface pipe 5, during treatment by the treatment requirement, select closing of different model, unlike material directly to insert to orthodontic bow-wire 2 and close to lingual surface pipe 3 and gum in lingual surface pipe 5, close to orthodontic bow-wire 1 and gum and play therapeutical effect to orthodontic bow-wire 2 terminal back bending to orthodontic bow-wire 1, gum.
Composite resin falls recessed maintenance power and inhale negative power and be fixed on the corona by atmospheric pressure, tooth.
The resin part of stealthy tongue side removable appliance is by CAD/CAM and the manufacturing of rapid shaping (RP) technology.
Claims (2)
1. stealthy tongue side removable appliance, it is characterized in that: composite resin (4) is positioned at words side or cheek-tongue side on every clinical crown of tooth, and coincide with tooth lip cheek lingual surface; Two parallel closes the composite resin (4) that is positioned at composite resin (4) tongue side extending projection to lingual surface pipe (3) and gum to lingual surface pipe (5); Close to navigate within respectively to orthodontic bow-wire (2) and close to lingual surface pipe (3) and gum in lingual surface pipe (5) to orthodontic bow-wire (1), gum.
2. a kind of stealthy tongue side removable appliance according to claim 1 is characterized in that: close to the terminal back bending to orthodontic bow-wire (2) of orthodontic bow-wire (1) and gum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200858130U CN201055434Y (en) | 2007-07-11 | 2007-07-11 | Invisible lingual removable appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200858130U CN201055434Y (en) | 2007-07-11 | 2007-07-11 | Invisible lingual removable appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201055434Y true CN201055434Y (en) | 2008-05-07 |
Family
ID=39424277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200858130U Expired - Fee Related CN201055434Y (en) | 2007-07-11 | 2007-07-11 | Invisible lingual removable appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201055434Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009079870A1 (en) * | 2007-12-07 | 2009-07-02 | Zhichun Song | Oral cavity functional appliance |
| CN104783912A (en) * | 2015-03-30 | 2015-07-22 | 高原 | Manufacturing method of orthodontic brace for inner sides of teeth and combined orthodontic device |
| CN105596098A (en) * | 2016-02-19 | 2016-05-25 | 广州瑞通生物科技有限公司 | Combined tooth headgear |
| CN108836523A (en) * | 2018-05-08 | 2018-11-20 | 南京医科大学附属口腔医院 | Tongue side retainer bonds positioning fixture |
| EP3618754A4 (en) * | 2017-05-03 | 2020-12-09 | Spartan Orthodontics Inc. | Clear plastic aligner protrusions for anterior or open bite treatment and mattress plastic material for invisible aligners |
| CN113662690A (en) * | 2017-01-27 | 2021-11-19 | 北卡罗来纳大学教堂山分校 | Orthodontic brackets, systems and methods |
-
2007
- 2007-07-11 CN CNU2007200858130U patent/CN201055434Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009079870A1 (en) * | 2007-12-07 | 2009-07-02 | Zhichun Song | Oral cavity functional appliance |
| CN104783912A (en) * | 2015-03-30 | 2015-07-22 | 高原 | Manufacturing method of orthodontic brace for inner sides of teeth and combined orthodontic device |
| CN104783912B (en) * | 2015-03-30 | 2023-06-09 | 高原 | Method for manufacturing orthodontic tooth socket for inner side of tooth and orthodontic combined device |
| CN105596098A (en) * | 2016-02-19 | 2016-05-25 | 广州瑞通生物科技有限公司 | Combined tooth headgear |
| CN113662690A (en) * | 2017-01-27 | 2021-11-19 | 北卡罗来纳大学教堂山分校 | Orthodontic brackets, systems and methods |
| CN113662690B (en) * | 2017-01-27 | 2023-09-05 | 北卡罗来纳大学教堂山分校 | Orthodontic brackets, systems and methods |
| EP3618754A4 (en) * | 2017-05-03 | 2020-12-09 | Spartan Orthodontics Inc. | Clear plastic aligner protrusions for anterior or open bite treatment and mattress plastic material for invisible aligners |
| CN108836523A (en) * | 2018-05-08 | 2018-11-20 | 南京医科大学附属口腔医院 | Tongue side retainer bonds positioning fixture |
| CN108836523B (en) * | 2018-05-08 | 2019-06-28 | 南京医科大学附属口腔医院 | Tongue side retainer bonds positioning fixture |
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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: 20080507 Termination date: 20100711 |