CN206587058U - A kind of Anterior crossbite and distal movement of molar mating type mouth cavity orthodontic device - Google Patents
A kind of Anterior crossbite and distal movement of molar mating type mouth cavity orthodontic device Download PDFInfo
- Publication number
- CN206587058U CN206587058U CN201621193322.3U CN201621193322U CN206587058U CN 206587058 U CN206587058 U CN 206587058U CN 201621193322 U CN201621193322 U CN 201621193322U CN 206587058 U CN206587058 U CN 206587058U
- Authority
- CN
- China
- Prior art keywords
- molar
- distal movement
- connecting rod
- anterior crossbite
- mouth cavity
- 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
- 206010061274 Malocclusion Diseases 0.000 title claims abstract description 31
- 230000013011 mating Effects 0.000 title claims abstract description 12
- 238000005452 bending Methods 0.000 claims abstract description 18
- 210000002455 dental arch Anatomy 0.000 claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 210000003254 palate Anatomy 0.000 claims abstract description 9
- 238000005266 casting Methods 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 claims abstract description 5
- 210000000515 tooth Anatomy 0.000 claims description 12
- 210000001983 hard palate Anatomy 0.000 claims description 9
- 201000000615 hard palate cancer Diseases 0.000 claims description 9
- 210000003464 cuspid Anatomy 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 238000010137 moulding (plastic) Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000004904 shortening Methods 0.000 abstract 1
- 210000000214 mouth Anatomy 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 3
- 210000004283 incisor Anatomy 0.000 description 2
- 210000001847 jaw Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004763 bicuspid Anatomy 0.000 description 1
- 206010006514 bruxism Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model is related to a kind of Anterior crossbite and distal movement of molar mating type mouth cavity orthodontic device, including the intraoral fixing device of Anterior crossbite, the intraoral fixing device of Anterior crossbite is provided with casting clamping plate, base, draw hook, it is characterized in that being additionally arranged distal movement of molar pusher, including the band and elastic force pushing mechanism being fixedly set on the first molar of both sides, the mechanism includes the right angle bending member constituted that is connected by catch bar and connecting rod, inflection point is so that the connecting rod is perpendicular to dental arch and end is connected to set below the gingival margin midpoint of first molar palate side, connecting rod is fixedly connected with the band；Promote boom end to possess gap activity with sleeve to be inserted, sleeve pipe is embedded in the base, its overhanging end extends the position in the gap between the second premolar teeth and first molar along dental arch direction, and the spring being sleeved on the catch bar is set between sleeve pipe overhanging end and connecting rod.The utility model has the advantages that:Anterior crossbite and distal movement of molar are completed simultaneously, and the course for the treatment of is rescued in shortening.
Description
Technical field
The utility model is related to severe a kind of mouth cavity orthodontic device, more particularly to a kind of companion suitable for upper jaw hypodevelopment
The Anterior crossbite of crowded adolescent patient and distal movement of molar mating type mouth cavity orthodontic device.
Background technology
In mouth cavity orthodontic is clinical, crowded upper jaw hypodevelopment severe with is to develop the common class of peak period teenager
Malocclusion.It is, using the leading Anterior crossbite of molar distalization Oral appliances, to stimulate for such patient's conventional treatment method
Sagittal maxillary to development, in adjustment between mandibular sagittal to relation；After Anterior crossbite terminates, then carry out using pendulum-type pusher
Teeth-grinding device is turned a millstone tooth operation backward, is embodied as solving the purpose in the upper jaw crowded offer gap by far moving first molar.Due to facing
Both function correction devices can be interfered in operation on bed, therefore be often that leading front is led for such patient
Pendulum-type is carried out after drawing again to turn a millstone tooth, but so operation the drawbacks of be to cause the course for the treatment of clinically relatively very long, patient it is uncomfortable and
Rescue efficiency relatively low, therefore, how above two is operated into use in conjunction, while reinforcing is not interfere with each other, closed as industry
The problem of note.
Utility model content
Main purpose of the present utility model is in view of the above-mentioned problems, in existing molar distalization Oral appliances technology base
It is improved on plinth there is provided a kind of Anterior crossbite and distal movement of molar mating type mouth cavity orthodontic device, so that the upper lower jaw arrow of adjustment
Shape can be carried out simultaneously to relation, stimulation maxillary development and solution upper jaw congested problem, on the premise of curative effect is ensured, be shortened
The course for the treatment of of patient, both brought comfortably to patient, and also improve medical worker rescues efficiency.
The utility model solves the technical scheme that its technical problem used：
A kind of Anterior crossbite and distal movement of molar mating type mouth cavity orthodontic device, including the intraoral fixing device of Anterior crossbite, institute
State the intraoral fixing device of Anterior crossbite and be provided with the casting clamping plate that wrapping is fixed on the outside of both sides canine tooth and first and second premolar teeth, patch
Attached hard palate is connected in the base cast described in both sides between clamping plate, the draw hook of canine tooth position corresponding with casting clamping plate connection, its
It is characterised by being additionally arranged distal movement of molar pusher, the distal movement of molar pusher includes being fixedly set on the first molar of both sides
The elastic force pushing mechanism that band and the correspondence band are set, the elastic force pushing mechanism includes being connected by catch bar and connecting rod
The right angle bending member of composition, the inflection point of the right angle bending member is so that the connecting rod is perpendicular to dental arch and end is connected to the first mill
Set below the gingival margin midpoint of tooth palate side, connecting rod is fixedly connected with the band；The promotion boom end is possessed with sleeve
Gap activity is inserted, and described sleeve pipe one end is embedded in the base, and sleeve pipe overhanging end extends correspondence the along dental arch direction
The position in the gap between two premolar teeths and first molar, sets between sleeve pipe overhanging end and connecting rod and is sleeved on the catch bar
On spring.
The connecting rod extends a spring supporting end by the inflection point of right angle bending member.
The inflection point of the right angle bending member is located at below the gingival margin midpoint of first molar palate side at 4-6mm, right angle bending
Gap between part and hard palate is 0.5-1mm.
The base is the supporting plate being coincide with hard palate of the coating plastic molding layer formation on mesh skeleton.
The beneficial effects of the utility model are：For the common upper jaw hypodevelopment of Orthodontics, the severe with is gathered around simultaneously
In crowded patient, therapeutic process, while wearing two covering devices, it is independent of each other, while completing Anterior crossbite and distal movement of molar two
Operation, is solving upper jaw sagittal to hypodevelopment, above and below coordination while jaws relation, by the remote shifting ground one's teeth in sleep, to release
The crowded offer gap of the upper jaw.With traditional Anterior crossbite compared with distal movement of molar separate operations, the course for the treatment of was entirely rescued originally needs one
In year half, it can be foreshortened to 1 year using the utility model time of rescuing, significantly shorten and rescue the course for the treatment of, efficiency is rescued in raising, is subtracted simultaneously
The discomfort that light treatment time length is brought, more humane treatment is realized to patient.Apparatus structure is simple, low cost, it is easy to plus
Work, is suitably promoted in orthodontic field.
Brief description of the drawings
Fig. 1 is structure of the present utility model and application schematic diagram；
Fig. 2 is the structural representation of distal movement of molar pusher.
In figure：1 band, 2 first molars, 3 second premolar teeths, 4 casting clamping plates, 5 frist premolars, 6 draw hooks, 7 canine teeth,
8 lateral incisors, 9 central incisors, 10 plastics layer, 11 mesh skeletons, 12 bases, 13 sleeve pipes, 14 catch bars, 15 springs, 16 springs
Support end, 17 connecting rods, 18 dental arch, 19 inflection points.
The utility model is described in detail below in conjunction with drawings and examples.
Embodiment
Fig. 1 shows a kind of Anterior crossbite and distal movement of molar mating type mouth cavity orthodontic device and its application, including Anterior crossbite
Intraoral fixing device A, the intraoral fixing device A of Anterior crossbite is fixed on the premolar teeth of both sides canine tooth 7 and first and second provided with wrapping
5th, the casting clamping plate 4 in 3 outsides, attaches hard palate and is connected in the base 12 cast described in both sides between clamping plate 4, corresponding with casting clamping plate
The draw hook 6 of canine tooth position connection.In actual fabrication, the base 12 is the coating plastic molding layer 10 on mesh skeleton 11
The supporting plate being coincide with hard palate formed.
Of the present utility model to be characterised by being additionally arranged distal movement of molar pusher B, as shown in Figure 1-2, the distal movement of molar is pushed away
Dynamic device includes the elastic force pushing mechanism that the band 1 being fixedly set on both sides first molar 2 and the correspondence band are set, described
Elastic force pushing mechanism includes be connected by catch bar 14 and connecting rod 17 the right angle bending member constituted, the bending of the right angle bending member
Point 19 is so that the connecting rod 17 is perpendicular to dental arch 18 and end is connected to set below the gingival margin midpoint of first molar palate side, connecting rod
17 are fixedly connected with the band 1.The end of the catch bar 14 is possessed gap activity with sleeve pipe 13 and is inserted, can relative set
Pipe is moved freely, and the one end of described sleeve pipe 13 is embedded in the base, and sleeve pipe overhanging end is extended before correspondence second along dental arch direction
The position in the gap ground one's teeth in sleep between 3 and first molar 2, sets between sleeve pipe overhanging end and connecting rod 17 and is sleeved on the catch bar
Spring 15 on 14.
In actual fabrication, the inflection point 19 of the right angle bending member is located at 4- below the gingival margin midpoint of first molar palate side
It is corresponding with first molar rersistant center point at 6mm.The end of connecting rod 17 the palate side that dististyle is welded on band 1 is welded by upper folding
Face middle position.Gap between right angle bending member and hard palate is 0.5-1mm.The inflection point that connecting rod 17 passes through right angle bending member
19 extend a spring supporting end 16, for support spring 15.
Spring in above-mentioned elastic force pushing mechanism uses stage clip, and right angle bending member material is medical stainless steel silk, and band is adopted
Use medical stainless steel material.
Operation principle of the present utility model：
Using the utility model, in patient's orthodontic therapeutic process, Anterior crossbite is progress simultaneously with distal movement of molar.
Anterior crossbite intraoral fixing device A and distal movement of molar pusher B is worn in patient oral cavity simultaneously.Carried out by draw hook 6
Jaw Anterior crossbite, corrects the upper jaw hypodevelopment of patient.During molar distalization is carried out, due to distal movement of molar pusher
B sleeve pipe is connected with base 12, and sleeve pipe 13 can move forward, but gap is movable to insert it because the end of catch bar 14 and sleeve pipe 13 are possessed
In, catch bar can facing sleeve move freely, therefore when sleeve pipe 13 moves forward, will not be moved with sleeve pipe, it is especially overhanging in sleeve pipe
The spring 15 being sleeved on the catch bar 14 is set between end and connecting rod, and the spring is stage clip, and sleeve pipe reach, stage clip is kept
Elastic force is discharged, is pressed on all the time by elastic force in connecting rod 17, and connecting rod 17 is connected on first molar by band 1, from
And realize and first molar is far pushed away by elastic force, gap between first molar and the second premolar teeth is increased, thus, is gathered around for the treatment upper jaw
Squeeze and provide adjustment space.
During entirely rescuing, while wearing two covering devices, it is independent of each other, while completing Anterior crossbite and distal movement of molar two
Item operation, with traditional Anterior crossbite compared with distal movement of molar separate operations, the course for the treatment of was entirely rescued originally needs a year and a half, using this
The patented technology time of rescuing foreshortens to 1 year.It significantly shorten and rescue the course for the treatment of, efficiency is rescued in raising.More people is realized to patient
Propertyization is treated, and mitigates the discomfort that treatment time length is brought, and the present apparatus is suitably promoted in orthodontic field.
It is described above, only it is preferred embodiment of the present utility model, any not is made to structure of the present utility model
Formal limitation.It is every any simple modification made according to technical spirit of the present utility model to above example, equivalent
Change and modification, in the range of still falling within technical solutions of the utility model.
Claims (5)
1. a kind of Anterior crossbite and distal movement of molar mating type mouth cavity orthodontic device, including the intraoral fixing device of Anterior crossbite, described
The intraoral fixing device of Anterior crossbite is fixed on the casting clamping plate on the outside of both sides canine tooth and first and second premolar teeth provided with wrapping, attaches
Hard palate is connected in the base cast described in both sides between clamping plate, the draw hook of canine tooth position corresponding with casting clamping plate connection, and it is special
Levy and be to be additionally arranged distal movement of molar pusher, the distal movement of molar pusher includes the band being fixedly set on the first molar of both sides
The elastic force pushing mechanism that ring and the correspondence band are set, the elastic force pushing mechanism is included by catch bar and the connected structure of connecting rod
Into right angle bending member, the inflection point of the right angle bending member is so that the connecting rod is perpendicular to dental arch and end is connected to first molar
Set below the gingival margin midpoint of palate side, connecting rod is fixedly connected with the band；Between the promotion boom end and sleeve are possessed
Gap activity is inserted, and described sleeve pipe one end is embedded in the base, and sleeve pipe overhanging end extends correspondence second along dental arch direction
The position in the gap between premolar teeth and first molar, sets between sleeve pipe overhanging end and connecting rod and is sleeved on the catch bar
Spring.
2. a kind of Anterior crossbite according to claim 1 and distal movement of molar mating type mouth cavity orthodontic device, it is characterised in that
The connecting rod extends a spring supporting end by the inflection point of right angle bending member.
3. a kind of Anterior crossbite according to claim 1 or 2 and distal movement of molar mating type mouth cavity orthodontic device, its feature exist
In the inflection point of the right angle bending member be located at first molar palate side gingival margin midpoint below 4-6mm place, right angle bending member with firmly
Gap between palate is 0.5-1mm.
4. a kind of Anterior crossbite according to claim 1 or 2 and distal movement of molar mating type mouth cavity orthodontic device, its feature exist
In the base be on mesh skeleton coating plastic molding layer formation with hard palate coincide supporting plate.
5. a kind of Anterior crossbite according to claim 3 and distal movement of molar mating type mouth cavity orthodontic device, it is characterised in that
The base is the supporting plate being coincide with hard palate of the coating plastic molding layer formation on mesh skeleton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621193322.3U CN206587058U (en) | 2016-10-27 | 2016-10-27 | A kind of Anterior crossbite and distal movement of molar mating type mouth cavity orthodontic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621193322.3U CN206587058U (en) | 2016-10-27 | 2016-10-27 | A kind of Anterior crossbite and distal movement of molar mating type mouth cavity orthodontic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206587058U true CN206587058U (en) | 2017-10-27 |
Family
ID=60129940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621193322.3U Expired - Fee Related CN206587058U (en) | 2016-10-27 | 2016-10-27 | A kind of Anterior crossbite and distal movement of molar mating type mouth cavity orthodontic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206587058U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110664499A (en) * | 2019-10-29 | 2020-01-10 | 中国人民解放军第四军医大学 | A device for pushing molars backwards |
| CN112545684A (en) * | 2020-12-04 | 2021-03-26 | 河北省眼科医院 | Forward traction and molar distal movement combined oral orthodontic device |
| WO2022105366A1 (en) * | 2020-11-18 | 2022-05-27 | 无锡时代天使医疗器械科技有限公司 | Lip bumper apparatus |
-
2016
- 2016-10-27 CN CN201621193322.3U patent/CN206587058U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110664499A (en) * | 2019-10-29 | 2020-01-10 | 中国人民解放军第四军医大学 | A device for pushing molars backwards |
| WO2022105366A1 (en) * | 2020-11-18 | 2022-05-27 | 无锡时代天使医疗器械科技有限公司 | Lip bumper apparatus |
| CN112545684A (en) * | 2020-12-04 | 2021-03-26 | 河北省眼科医院 | Forward traction and molar distal movement combined oral orthodontic device |
| CN112545684B (en) * | 2020-12-04 | 2022-04-01 | 河北省眼科医院 | Forward traction and molar distal movement combined oral orthodontic device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110063801A (en) | A kind of invisible orthotic device | |
| CN203777076U (en) | Correction appliance for correcting buccal crossbite | |
| CN206587058U (en) | A kind of Anterior crossbite and distal movement of molar mating type mouth cavity orthodontic device | |
| CN211271265U (en) | A kind of jaw pad and dental orthodontic device beneficial to the elongation of posterior teeth | |
| CN208017605U (en) | A kind of Improvement type for correcting three classes plate bite leads device before expanding bow joint | |
| CN104622589A (en) | Novel membrane-pressing type space maintainer | |
| CN204133621U (en) | To grind one's teeth in sleep propeller | |
| CN203935287U (en) | The attached tongue side of Improvement type rustless steel hyperbolic arch wire removable retainer | |
| CN204863519U (en) | Improvement type herbst rescues ware | |
| CN207590768U (en) | For rescuing the anti-activator closed of deciduous teeth | |
| CN205514974U (en) | Tooth thrust unit with adjustable | |
| CN105877856A (en) | Tooth correcting appliance and use method thereof | |
| CN201079454Y (en) | Orthodontic device for changing molar position | |
| CN208693483U (en) | Fixed occlusal pad appliance based on posterior teeth | |
| CN115770118A (en) | Anshi III-class functional appliance suitable for high-angle patients and manufacturing method | |
| CN208464289U (en) | A device for the treatment of Angel's class III malocclusion with auxiliary transparent appliance | |
| CN114767298A (en) | Jaw flat orthopedic instrument | |
| CN210697860U (en) | Supplementary dental arch extension prevents to remove combined activity and rescues ware | |
| CN203763273U (en) | Appliance used for mandibular retrusion | |
| CN205795828U (en) | A kind of diaphragme type backteeth is just locking jaw apparatus for correcting | |
| CN205658999U (en) | Belt wheel formula space retainer | |
| CN115177382A (en) | Casting type buccal bonding type palate support | |
| RU152244U1 (en) | DEEP BIT TREATMENT DEVICE | |
| CN211381875U (en) | Customized LR type appliance for treating early-stage reverse occlusions | |
| CN203988433U (en) | Before adhered grinding one's teeth in sleep, push away cheek pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171027 Termination date: 20201027 |