CN204428176U - Mouth cavity orthodontic device - Google Patents
Mouth cavity orthodontic device Download PDFInfo
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- CN204428176U CN204428176U CN201520022208.3U CN201520022208U CN204428176U CN 204428176 U CN204428176 U CN 204428176U CN 201520022208 U CN201520022208 U CN 201520022208U CN 204428176 U CN204428176 U CN 204428176U
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- mouth cavity
- orthodontic device
- cavity orthodontic
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- tooth
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Abstract
This utility model relates to mouth cavity orthodontic technical field, disclose a kind of mouth cavity orthodontic device, comprise the casting web plate being worn on maxillary incior tongue side, flat bite plate is established on the surface of casting web plate, respectively be connected with associating cast crown at the two ends of casting web plate, each cast crown includes upper jaw homonymy canine tooth and frist premolar respectively in.Each associating cast crown respectively buccally side and tongue side extends hook connecting rod and (tooth conjunction) rest connecting rod, and hook is forced down in the connection of this hook connecting rod, forces down the center, cheek side that hook is located at maxillary molar to be forced down; (tooth conjunction) rest connecting rod connects (tooth conjunctions) rest, on grinding one's teeth in sleep in the rear that this (tooth conjunction) rest is located at maxillary molar to be forced down.Mouth cavity orthodontic device of the present utility model simultaneously leveling arch and force down elongation maxillary molar, solve multiple mistake (tooth conjunctions) problem, contribute to saving treatment time and expense, alleviate patient over the course for the treatment of suffered by wound.
Description
Technical field
This utility model relates to mouth cavity orthodontic technical field, particularly a kind of mouth cavity orthodontic device.
Background technology
Mouth cavity orthodontic is exactly straightening of teeth, separates debug (tooth conjunction) deformity.Orthodontic treatment adjusts the harmony between the nerve of facial skeleton, tooth and Maxillary region and muscle mainly through various apparatus for correcting, between the upper mandibular bone of namely adjustment, between upper lower teeth, between tooth and jawbone and contact abnormal relation between their nerve and muscle, it finally rescues target is the balance, stable and attractive in appearance reaching stomatognathic system.Wrong (tooth conjunction) lopsided rescuing mainly relies on cavity interior or outside is worn with appliance, applies suitable " Biological Strength ", make it produce physiological and move tooth, alveolar bone and jawbone, thus rescue mistake (tooth conjunction) deformity.
, usually there is mistake (tooth conjunction) deformity of several respects simultaneously, therefore need to carry out many-sided correction step in orthodontics patient clinically.The serious dental caries of such as China many adolescent patients mandibular first molar are bad forms residual crown, causes upper jaw correspondence to be ground one's teeth in sleep and seriously extends even achievable pair jaw gingiva; This kind of the patient often laminating and mandibular second molar mesial inclination of depth of threat before companion simultaneously, even also, upper and lower crowding anterior teeth just sealed with bilateral premolars etc. wrong (tooth conjunctions) are lopsided.Often need first respectively to implant a plantation nail in its palate side, cheek side for the backteeth extended clinically at present to force down it; After the elongation problem solving maxillary molar, also to remove that front depth of threat is laminating, Mandibular Second Molar Tooth mesial inclination, backteeth are just sealed and the problem such as crowded dentition.This kind of patient treatment step is many and loaded down with trivial details, longer, patient consuming time need repeatedly go to hospital to accept to rescue, and uses plantation to follow closely due to needs, wholely rescues economic costs in process also costly, plantation nail belongs to simultaneously the treatment of wound property, can cause certain misery to patient.For such patient that there is multiplicitas, if provide one can solve the orthotic device of multiple mistake (tooth conjunction) deformity simultaneously, then can save treatment time widely, save the treatment cost of patient, also can reduce the wound of bearing in patient treatment procedure and misery.
Utility model content
The purpose of this utility model be to provide a kind of can leveling arch the mouth cavity orthodontic device of molar intrusion, the multiple mistake of solution (tooth conjunction) problem simultaneously.
For solving the problems of the technologies described above, embodiment of the present utility model provides a kind of mouth cavity orthodontic device, comprise the casting web plate being worn on maxillary incior tongue side, flat bite plate is established on the surface of casting web plate, respectively be connected with associating cast crown at the two ends of casting web plate, each associating cast crown includes canine tooth and the frist premolar of upper jaw homonymy respectively in; And each associating cast crown extends hook connecting rod, extends (tooth conjunction) rest connecting rod respectively to tongue side in buccally side respectively; Hook is forced down in the connection of hook connecting rod, forces down the center, cheek side that hook is located at maxillary molar to be forced down; (tooth conjunction) rest connecting rod connects (tooth conjunction) rest, on grinding one's teeth in sleep in the rear that (tooth conjunction) rest is located at maxillary molar to be forced down.
In the mouth cavity orthodontic device that embodiment of the present utility model provides, be located at the flat bite plate on casting web plate surface for leveling arch, can while coming into line mandibular dentition the Mandibular Second Molar Tooth of vertical mesial inclination, vertical mandibular premolar can also correct the just sealed of bilateral premolars simultaneously; The casting web plate being connected with associating cast crown respectively at two ends plays support and connection and provides the effect of intensity, associating cast crown be used for bond maintenance; The effect forcing down hook is grinding one's teeth in sleep of forcing down that the upper jaw extends, and forces down hook and is positioned at the upper jaw to be forced down and extends the cheek side of grinding one's teeth in sleep and hit exactly gum side, ensure that the vertical press-in of grind one's teeth in sleep to this; Simultaneously in order to prevent from extending neighbouring generation elongation downwards in correction process of grinding one's teeth in sleep of grinding one's teeth in sleep, being therefore provided with near the support of (tooth conjunction) rest and grinding one's teeth in sleep, making it that situation of elongation downwards not occur.As can be seen here, the mouth cavity orthodontic device that embodiment of the present utility model provides, the upper jaw can be completed extend press-in, the lower jaw of grinding one's teeth in sleep and come into line the second molar that flattens vertical mesial inclination and remove the just sealed multiple rectification task of bilateral premolars simultaneously, compared with prior art there is following advantage: maxillary molar press-in, mandibular dentition come into line leveling and leveling arch carries out simultaneously, can save time, Shorten the Treatment Process; Avoid the use of plantation nail, decrease wound and the misery of patient, the medical expense of patient can also be reduced; Ensureing, to extending the pressing-in force of grinding one's teeth in sleep in vertical direction, to add the efficiency being pressed into and rescuing, contributing to safeguarding that tooth body is healthy; And this orthodontic device is when for clinical wearing, easy and simple to handle, effect is stablized.
Preferably, in the mouth cavity orthodontic device that embodiment of the present utility model provides, the cusp position hollow out of associating cast crown.Cusp place hollow out for binding agent overflow provide overflow road ensure simultaneously remove time facility.In addition, associating cast crown can include upper jaw second bicuspid in as required, also can weld bracket for segmental arch technique at canine tooth or first bicuspid buccal aspect.
Preferably, in the mouth cavity orthodontic device that embodiment of the present utility model provides, the material of flat bite plate is dental resin.Such as clinical conventional methacrylic resin, it has good biocompatibility, and easily grinds according to the progressively arrangement of patient's mandibular dentition, guarantees that flat bite plate has uniform contact with lower labial teeth.And the end of cutting that flat bite plate should cover maxillary incior forms shallow incisor cap, to prevent food debris from entering, prevents labial teeth lip from inclining simultaneously.
Further, the mouth cavity orthodontic device that embodiment of the present utility model provides, to grind one's teeth in sleep elongation for unilateral maxillary, can at palate side (tooth conjunction) rest connector just to this miniature hook of palate side center place welding one of grinding one's teeth in sleep, can hook synergism low with cheek side pressure, guarantee to ensure optimal vertical press-in to this pressing-in force of grinding one's teeth in sleep by its impedance center; For elongation that bilateral is ground one's teeth in sleep, horizontal palate bar can be made to prevent the Buccoclination of grinding one's teeth in sleep when being pressed on bilateral elongation is ground one's teeth in sleep.Clinically first to wear into horizontal palate bar when wearing, then wear into this device.
Accompanying drawing explanation
Fig. 1 is the structural representation of the mouth cavity orthodontic device in this utility model first embodiment;
Fig. 2 is the structural representation of the mouth cavity orthodontic device in this utility model the 4th embodiment;
Fig. 3 is the structural representation of the mouth cavity orthodontic device in this utility model the 5th embodiment.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, each embodiment of the present utility model is explained in detail.But, persons of ordinary skill in the art may appreciate that in each embodiment of this utility model, proposing many ins and outs to make reader understand the application better.But, even without these ins and outs with based on the many variations of following embodiment and amendment, each claim of the application technical scheme required for protection also can be realized.
Embodiment 1
First embodiment of the present utility model relates to a kind of mouth cavity orthodontic device, its structure as shown in Figure 1, comprise the casting web plate 1 being worn on maxillary incior tongue side specifically, the flat bite plate 2 that casting web plate 1 establishes dental resin to make, what flat bite plate 2 covered this maxillary incior cuts end, forms shallow incisor cap; Respectively be connected with at the two ends of casting web plate 1 the associating cast crown 3 that cusp position is hollow out, each associating cast crown 3 includes canine tooth and the frist premolar of upper jaw homonymy respectively in; On two associating cast crowns 3, hook connecting rod 4 and (tooth conjunction) rest connecting rod 5 are extended in buccally side and tongue side respectively, and hook 6 is forced down in hook connecting rod 4 connection, force down the center, cheek side that hook 6 is located at maxillary molar to be forced down; (tooth conjunction) rest connecting rod 5 connects (tooth conjunction) rest 7, on grinding one's teeth in sleep in the inner side that (tooth conjunction) rest is located at maxillary molar to be forced down.
In the mouth cavity orthodontic device of present embodiment: be located at the flat bite plate 2 on casting web plate 1 surface for leveling arch, can while coming into line mandibular dentition the Mandibular Second Molar Tooth of vertical mesial inclination, vertical mandibular premolar can also correct the just sealed of bilateral premolars simultaneously; The casting web plate 1 being connected with associating cast crown 3 respectively at two ends plays support and connection and provides the effect of intensity, associating cast crown 3 be used for bond maintenance, cusp place hollow out for binding agent overflow spilling road is provided, simultaneously ensure remove time facility; The effect forcing down hook 6 is grinding one's teeth in sleep of forcing down that the upper jaw extends, and forces down hook 6 and is positioned at the upper jaw to be forced down and extends the cheek side of grinding one's teeth in sleep and hit exactly gum side, ensure that the vertical press-in of grind one's teeth in sleep to this; Simultaneously in order to prevent from extending neighbouring generation elongation downwards in correction process of grinding one's teeth in sleep of grinding one's teeth in sleep, being therefore provided with (tooth conjunction) rest 7 and grinding one's teeth in sleep near supporting, making it that situation of extending not occur downwards.As can be seen here, the mouth cavity orthodontic device that embodiment of the present utility model provides, the upper jaw can be completed extend press-in, the lower jaw of grinding one's teeth in sleep and come into line the second molar that flattens vertical mesial inclination and remove the just sealed multiple rectification task of bilateral premolars simultaneously, compared with prior art there is following advantage: maxillary molar press-in, mandibular dentition come into line leveling and leveling arch carries out simultaneously, can save time, Shorten the Treatment Process; Avoid the use of plantation nail, decrease wound and the misery of patient, the medical expense of patient can also be reduced; Ensureing, to extending the pressing-in force of grinding one's teeth in sleep in vertical direction, to add the efficiency being pressed into and rescuing, contributing to safeguarding that tooth body is healthy; And this orthodontic device is when for clinical wearing, easy and simple to handle, effect is stablized.
Embodiment 2
A kind of mouth cavity orthodontic device that second embodiment of the present utility model relates to, its structure is substantially identical with the first embodiment, difference is, each associating cast crown 3 also includes the second bicuspid of upper jaw homonymy respectively in, and namely the associating cast crown 3 of every side includes the canine tooth of its side, place upper jaw, first bicuspid and second bicuspid in.
The mouth cavity orthodontic device of present embodiment, be applicable to second bicuspid position desirable, first molar extends serious case.Avoid the adverse effect that maxillary first molar needs to produce second bicuspid position during larger intrusion.
Embodiment 3
A kind of mouth cavity orthodontic device that 3rd embodiment of the present utility model relates to, its structure is substantially identical with the second embodiment, and it further improves and is: also comprise bracket, this bracket is welded on the buccal aspect of canine tooth or first bicuspid.
The mouth cavity orthodontic device of present embodiment, is applicable to the case that backteeth regularity needs to correct.Except can realizing the effect of mouth cavity orthodontic device in the second embodiment, its bracket set up also can complete coming into line backteeth.
Embodiment 4
A kind of mouth cavity orthodontic device that 4th embodiment of the present utility model relates to, its structure as shown in Figure 2, specifically, on the basis of the 3rd embodiment, also comprise miniature hook 8, this miniature hook 8 is welded in (tooth conjunction) rest connecting rod 5 just to the center place, palate side of grinding one's teeth in sleep.
The mouth cavity orthodontic device of present embodiment, be applicable to unilateral maxillary grind one's teeth in sleep extend case.Present embodiment at palate side (tooth conjunction) rest connecting rod 5 just to this miniature hook 8 of palate side center place welding one of grinding one's teeth in sleep, can with cheek side pressure low hook 6 synergism, guarantee to ensure optimal vertical press-in to this pressing-in force of grinding one's teeth in sleep by its impedance center.
Embodiment 5
A kind of mouth cavity orthodontic device that 5th embodiment of the present utility model relates to, its structure as shown in Figure 3, specifically, on the basis of the 3rd embodiment, also comprise horizontal palate bar 9, this horizontal palate bar 9 by the cast crown at two ends be fixedly worn on bilateral extend grind one's teeth in sleep on, and with palatine mucosa distance 2mm.
The mouth cavity orthodontic device of present embodiment, is applicable to the case of extending that bilateral is ground one's teeth in sleep.Present embodiment makes horizontal palate bar 9 to prevent the Buccoclination of grinding one's teeth in sleep when being pressed on bilateral elongation is ground one's teeth in sleep.Clinically first to wear into horizontal palate bar 9 when wearing, then wear the mouth cavity orthodontic device in embodiment three.
Embodiment 6
The 6th embodiment of the present utility model mouth cavity orthodontic device related in use the 5th embodiment carries out the example of orthodontic to patient.
Case scenario is introduced:
Case is 14 years old boy, checks and can find problem following to be rescued: lower jaw six residual crown, the upper jaw six is stretched to jaw gingiva, and bilateral premolars is just sealed, upper and lower crowding anterior teeth in initial stage mouth.
Analysis to case:
Due to the long residual crown of first permanent mandibular molar, cause Maxillary Bilateral sixth-year molar seriously to extend, that just must carry out forcing down of maxillary first molars.Bilateral bicuspid just sealed needs solves simultaneously, and mandibular first premolar, the second premolars and second permanent molar need vertically.This two problems is all more thorny, and as conveniently correcting method, play the elongation that plantation nail can solve maxillary first molars, also need to remove backteeth after this just sealed, therapeutic progresses is a lot.
Formulate treatment plan:
Step one: pull out two first permanent mandibular molar;
Step 2: use the gear division orthodontic device in this utility model embodiment 5 to carry out the press-in of maxillary first molars, lower jaw comes into line leveling simultaneously, vertical mandibular premolar to remove the just sealed of bilateral premolars, the simultaneously vertically Mandibular Second Molar Tooth of mesial inclination.In addition, leveling arch is removed deeply laminating; Remove orthodontic device after target to be done and pull out maxillary first premolar;
Step 3: closing gap, reach Mandibular Second Molar Tooth replaces sixth-year molar; Come into line after lower jaw the 3rd accessional teeth eruption, replace Mandibular Second Molar Tooth.
Expected Results:
After pulling out first permanent mandibular molar residual crown, the orthodontic device in the 5th embodiment is used to force down maxillary first molars, the same period can come into line leveling mandibular dentition, remove just sealed, then removal device pulls out maxillary first premolar fixed orthodontic again, and lower jaw the 3rd accessional teeth includes dental arch replacement Mandibular Second Molar Tooth in the most at last.
Rescue process:
Orthodontic treatment is started after pulling out two first permanent mandibular molar residual crowns.First bond during clinical manipulation horizontal palate bar, and then bond this device.
After just putting on jaw device, Immediately loading pressing-in force, lower jaw starts to come into line simultaneously, vertical mandibular first premolar, the second premolars, second permanent molar tooth.Maxillary first molars is pressed into place after two months, and lower jaw tentatively comes into line.Maxillary first molars and the ligation of hook rigidity keep three months, and lower jaw continues to come into line leveling simultaneously.After first stage completes, removal upper jaw device, pulls out bilateral maxillary first premolar, starts to rescue the upper jaw, now mandibular first premolar, the second premolars, second permanent molar are vertically good, just sealedly remove, mandibular dentition and upper jaw backteeth section all flatten well, and occlusion is opened; Illustrate, rescuing of the mouth cavity orthodontic device provided through this utility model embodiment to there is Vertical dimension and level to the case of problem while this patient is complicated from one, transform in order to a relatively simple extraction cases from dental cases during removal device.Routine comes into line leveling closing gap subsequently, finally the 3rd accessional teeth of near for lower jaw middle loxosis impaction is vertically replaced second permanent molar.Patient teeth's marshalling when terminating to treat, occluding relation is good, covers jaw and covers normal.In so quite complicated case therapeutic process, do not have use one to plant nail, both saved time and expense, and have followed noninvasive Therapeutic Principle yet.
Persons of ordinary skill in the art may appreciate that the respective embodiments described above realize specific embodiment of the utility model, and in actual applications, various change can be done to it in the form and details, and do not depart from spirit and scope of the present utility model.
Claims (7)
1. a mouth cavity orthodontic device, it is characterized in that, comprise the casting web plate (1) being worn on maxillary incior tongue side, flat bite plate (2) is established on the surface of described casting web plate, the two ends of described casting web plate (1) are respectively connected with associating cast crown (3), and each described associating cast crown (3) includes canine tooth and the frist premolar of upper jaw homonymy respectively in;
Each described associating cast crown (3) respectively buccally side is extended hook connecting rod (4), is extended occlusal rest bar (5) respectively to tongue side, the connection of described hook connecting rod (4) forces down hook (6), described in force down the center, cheek side that hook (6) is located at maxillary molar to be forced down; Described occlusal rest bar (5) connects occlusal lug (7), on grinding one's teeth in sleep in the rear that described occlusal lug (7) is located at maxillary molar to be forced down.
2. mouth cavity orthodontic device according to claim 1, is characterized in that, the cusp position hollow out of described associating cast crown (3).
3. mouth cavity orthodontic device according to claim 1, is characterized in that, each described associating cast crown (3) also includes the second bicuspid of upper jaw homonymy respectively in.
4. mouth cavity orthodontic device according to claim 1, is characterized in that, also comprise bracket, and described bracket is welded on the buccal aspect of canine tooth or first bicuspid.
5. mouth cavity orthodontic device according to claim 1, is characterized in that, what described flat bite plate (2) covered described maxillary incior cuts end.
6. the mouth cavity orthodontic device according to any one in claim 1 to 5, it is characterized in that, also comprise miniature hook (8), described miniature hook (8) is welded in described occlusal rest bar (5) just to the center place, palate side of grinding one's teeth in sleep.
7. mouth cavity orthodontic device according to claim 6, is characterized in that, also comprises horizontal palate bar (9), described horizontal palate bar (9) be worn on bilateral extend grind one's teeth in sleep on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520022208.3U CN204428176U (en) | 2015-01-13 | 2015-01-13 | Mouth cavity orthodontic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520022208.3U CN204428176U (en) | 2015-01-13 | 2015-01-13 | Mouth cavity orthodontic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204428176U true CN204428176U (en) | 2015-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520022208.3U Withdrawn - After Issue CN204428176U (en) | 2015-01-13 | 2015-01-13 | Mouth cavity orthodontic device |
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| CN (1) | CN204428176U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105596097A (en) * | 2016-02-24 | 2016-05-25 | 苏州卫生职业技术学院 | Pressed-film-type back tooth locked occlusion correcting device and preparation method thereof |
| CN105832431A (en) * | 2015-01-13 | 2016-08-10 | 上海交通大学医学院附属第九人民医院 | Orthodontics treatment device |
| CN109310485A (en) * | 2016-06-21 | 2019-02-05 | 克利尔柯莱克特运营有限公司 | Orthodontic Treatment simulation with the improved graphics process for Dummy modeling |
| 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 |
-
2015
- 2015-01-13 CN CN201520022208.3U patent/CN204428176U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105832431A (en) * | 2015-01-13 | 2016-08-10 | 上海交通大学医学院附属第九人民医院 | Orthodontics treatment device |
| CN105832431B (en) * | 2015-01-13 | 2019-09-20 | 上海交通大学医学院附属第九人民医院 | A kind of mouth cavity orthodontic device |
| CN105596097A (en) * | 2016-02-24 | 2016-05-25 | 苏州卫生职业技术学院 | Pressed-film-type back tooth locked occlusion correcting device and preparation method thereof |
| CN105596097B (en) * | 2016-02-24 | 2018-08-03 | 苏州卫生职业技术学院 | A kind of diaphragme type backteeth is just locking jaw apparatus for correcting and preparation method thereof |
| CN109310485A (en) * | 2016-06-21 | 2019-02-05 | 克利尔柯莱克特运营有限公司 | Orthodontic Treatment simulation with the improved graphics process for Dummy modeling |
| 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 |
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Granted publication date: 20150701 Effective date of abandoning: 20190920 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20150701 Effective date of abandoning: 20190920 |
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