CN202637151U - Frog-shaped orthodontic anchorage apparatus - Google Patents
Frog-shaped orthodontic anchorage apparatus Download PDFInfo
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- CN202637151U CN202637151U CN 201220208475 CN201220208475U CN202637151U CN 202637151 U CN202637151 U CN 202637151U CN 201220208475 CN201220208475 CN 201220208475 CN 201220208475 U CN201220208475 U CN 201220208475U CN 202637151 U CN202637151 U CN 202637151U
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- bicuspid
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Abstract
The utility model discloses a frog-shaped orthodontic anchorage apparatus, belonging to the technical field of medical oral appliances. The apparatus comprises a casting frame body (1), bicuspid teeth casting clasps (2), molar teeth orthodontic bands (3) and a traction arm (4), wherein the bicuspid teeth casting clasps (2) are two parts extending from the tongue sides of the bicuspid teeth crowns of the casting frame body (1); the casting frame body (1) is welded on the side surface of the palate of the molar teeth orthodontic bands (3) at two sides; and the traction arm (4) is welded on the buccal tube of the molar teeth orthodontic bands (3) at two sides. Through individualized casting, the apparatus is fitted with the hard palate, and the molar teeth anchorage can be effectively controlled. Meanwhile, the force application direction of the traction force in the front teeth can be adjusted, and the whole apparatus is similar to a frog. Moreover, the apparatus has no operative wound and is low in cost and simple to operate.
Description
Technical field
This utility model belongs to medical science oral appliance technical field, relates to a kind of mouth cavity orthodontic apparatus.
Background technology
Orthodontic Treatment usually needs to limit the reach of grinding one's teeth in sleep for extraction cases, the precondition that the control of molar anchorage is that orthodontic treatment realizes that tooth arrangement is neat, the improvement attractive in appearance of lip section and masticatory function are coordinated.
Clinical enhancing anchorage method commonly used has face-bow at present, horizontal palate bar, Nance holder and implant anchorage etc.These devices remain in some problems in clinical use.
Face-bow can produce desirable tooth and move by the position relationship of adjustment power and resistance centre for tooth, realize being pressed into and torque of labial teeth.Yet face-bow is worn inconvenience, depends on patient's enthusiastic cooperation, and for disoperative patient, not only treatment time prolongs, and on grind one's teeth in sleep near in the possibility of drift.In addition, foreign scholar Samuels RH, BrezniakN. deliver the article that is entitled as Orthodontic facebows:safety issues and current management. at " Journal of Orthodontics " 29 volume 101-107 pages or leaves and reported that improper use face-bow may cause facial soft tissue even eyes injured, and proposed some face-bow application notices.
The Nance holder all is clinical moderate anchorage device commonly used with horizontal palate bar.The Nance holder acts on hard palate, can prevent the level of grinding one's teeth in sleep to reach, plays the effect that strengthens anchorage.Horizontal palate bar is ground one's teeth in sleep both sides and is connected as a single entity, generation mesial inclination and twist motion can prevent from grinding one's teeth in sleep, foreign scholar Chiba Y, Motoyoshi M, Namura S. has delivered the article that is entitled as Tongue pressure on loop oftranspalatal arch during deglutition at " American Journal of Orthodontics and Dentofacial Orthopedics " 123 volume 29-34 pages or leaves, show that horizontal palate bar is positioned at dental arch rear portion and tongue body top, tongue body has pressure to it when swallowing, have prevent from grinding one's teeth in sleep vertically to the effect of elongation.Domestic scholars Huo Na, Duan Yinzhong, Juju ZHANGs etc. have reported that at " clinical stomatology magazine " 22 volume 82-84 pages or leaves three kinds of different anchorage forms exodontias rescue the clinical research of teenager bimaxillary protrusion, show that Nance holder and horizontal the two use in conjunction of palate bar can reach the effect of further enhancing molar anchorage.But Nance holder and horizontal palate bar use in conjunction still can't be adjusted the position relationship of the power of rescuing and resistance centre for tooth.
Planting pinlay owing to not only can effectively control molar anchorage, and can adjust the position relationship of the power of rescuing and resistance centre for tooth, do not rely on the patient and cooperate, is the most popular present molar anchorage control mode.Foreign scholar Kuroda S, YamadaK, Deguchi T, Kyung HM, Takano-Yamamoto T. has delivered the article that is entitled as Class II malocclusion treated with miniscrew anchorage:comparison with traditional orthodontic mechanics outcomes at " American Journal of Orthodontics and Dentofacial Orthopedics " 135 volume 302-309 pages or leaves, described the plantation pinlay in the literary composition and can realize the curative effect that Anterior overjet reduces and facial bulging is improved.The micro screw that Chinese patent 200320124802 is used for mouth cavity orthodontic is anchorage and patent fixedly, and Chinese patent 200810080129.2 Combined micro-implant anchorages improve in operation wound and the comfort level of implant anchorage; In every case be that implant anchorage unavoidably need carry out 1 time or 2 operations are implanted implantation body and take out, the patient is caused certain surgical injury, the phenomenon such as also have plantation nail loose or dislocation in the clinical practice and wreck, its medical expense is also expensive, has therefore limited it in the clinical scope of application.
The utility model content
The purpose of this utility model provides the just abnormal anchorage device of a kind of breast-stroke, make a mouthful inner support by the Oral Repair casting technique, with hard palate, bilateral bicuspid and bilateral are ground one's teeth in sleep and are unified into whole anchorage, realize the anchorage effect of associating and reinforcement Nance holder and horizontal palate bar, simultaneously by additional draft arm design can be to tooth rescue force direction adjustment, this with the just abnormal anchorage device of casting frame formula in the mouth of draft arm, not only improve the curative effect of mouthful inner support formula anchorage, solved the shortcoming that horizontal palate bar and Nance holder can't be adjusted the position relationship of the power of rescuing and resistance centre for tooth; And the operation wound that does not exist the plantation pinlay to cause, expense is cheap, and is simple to operate.
The technical solution of the utility model is as follows:
This utility model provides a kind of breast-stroke just abnormal anchorage device, this device comprises casting frame body, bicuspid cast clasp, grind one's teeth in sleep orthodontic band and draft arm, the bicuspid cast clasp is two parts that the casting frame body stretches out in bilateral bicuspid corona tongue side, casting frame body welding is positioned at the grind one's teeth in sleep palate side of orthodontic band of bilateral, and the draft arm welding is positioned at bilateral and grinds one's teeth in sleep on the buccal tube of orthodontic band.
Described bicuspid cast clasp and casting frame body are integrated the structure of casting.
Described casting frame body be shaped as the shape of a hoof, make according to the dental arch model individuation.
The height of described bicuspid cast clasp is positioned at the survey line level, and end has three projections, and shape is three paw shapes; These three projections comprise on the nearly middle finger of bicuspid cast clasp, the bicuspid cast clasp and referring to and bicuspid cast clasp middle finger far away.
The described orthodontic band of grinding one's teeth in sleep is positioned at maxillary first molar or maxillary second molar place.
The end of described draft arm is provided with traction button or question mark hook, makes the location according to individual occlusion cast and application of force direction.
Described draft arm and traction button or question mark hook are integrated the structure of casting.
This utility model compared with prior art has following advantage and beneficial effect:
1, compare with horizontal palate bar and Nance holder, this utility model adopts shape of a hoof casting frame, with hard palate, bilateral bicuspid and grind one's teeth in sleep and be unified into whole anchorage, more horizontal palate bar and Nance holder have strengthened anchorage control, the casting of employing individuation, form is fitted, and increases patient's comfort level; It is important in addition to design draft arm and solved and add the limited problem of force direction, can adjust the relation of the tooth centre of draft and force direction.
2, compare with implant anchorage, this utility model does not need the invasive treatment, the operation wound that does not exist little plantation pinlay to cause, and simple to operate, expense is cheap; Provide a kind of with the just abnormal anchorage device of casting frame formula in the mouth of draft arm, improved the curative effect of mouthful inner support formula anchorage.
3, this utility model is cast by individuation, and form applying hard palate can effectively be controlled molar anchorage, can adjust the application of force direction form of receiving pull strength in the labial teeth simultaneously, and whole device shape is like Rana nigromaculata; And do not have operation wound, cheap, simple to operate.
Description of drawings
Fig. 1 is that the just abnormal anchorage device of this utility model breast-stroke is positioned over the front schematic view on the denture.
Fig. 2 is the front schematic view of the just abnormal anchorage device of this utility model breast-stroke.
Fig. 3 is that the just abnormal anchorage device of this utility model breast-stroke is positioned over the side schematic view on the denture, and wherein 5 are the traction button.
Fig. 4 is that the just abnormal anchorage device of this utility model breast-stroke is positioned over the side schematic view on the denture, and wherein 9 is the question mark hook.
Wherein: 1 is the casting frame body, and 2 is the bicuspid cast clasp, and 3 are the orthodontic band of grinding one's teeth in sleep, and 4 is draft arm, and 5 are the traction button, and 6 is the nearly middle finger of bicuspid cast clasp, and 7 is to refer on the bicuspid cast clasp, and 8 is bicuspid cast clasp middle finger far away, and 9 is the question mark hook.
The specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawing illustrated embodiment.
Embodiment
As shown in Figure 1, Fig. 1 is that the just abnormal anchorage device of this utility model breast-stroke is positioned over the front schematic view on the denture.
The just abnormal anchorage device of a kind of breast-stroke, this device comprises casting frame body 1, bicuspid cast clasp 2, grind one's teeth in sleep orthodontic band 3 and draft arm 4, two parts that bicuspid cast clasp 2 stretches out in bilateral bicuspid corona tongue side for casting frame body 1, casting frame body 1 welding is positioned at the grind one's teeth in sleep palate side of orthodontic band 3 of bilateral, and draft arm 4 welding are positioned at bilateral and grind one's teeth in sleep on the buccal tube of orthodontic band 3.
Bicuspid cast clasp 2 and casting frame body 1 are integrated the structure of casting.
As shown in Figure 2, Fig. 2 is the front schematic view of the just abnormal anchorage device of this utility model breast-stroke; The height of bicuspid cast clasp 2 is positioned at the survey line level, and end has three projections, and shape is three paw shapes; These three projections comprise finger 7 and bicuspid cast clasp middle finger 8 far away on the nearly middle finger 6 of bicuspid cast clasp, the bicuspid cast clasp.The nearly middle finger 6 of bicuspid cast clasp holds effect can prevent that support is to distoplacement, bicuspid cast clasp middle finger 8 far away holds effect can prevent that support is to mesiogression, refer on the bicuspid cast clasp that 7 can prevent the displacement sinking of support gingivally side, can accept or reject respectively as required three fingers in the treatment.
The orthodontic band 3 of grinding one's teeth in sleep is positioned at maxillary first molar or maxillary second molar place.
The end of draft arm 4 is provided with traction button 5 or question mark hook 9, makes the location according to individual occlusion cast and application of force direction.
Fig. 1, Fig. 3 and shown in Figure 4 (Fig. 3 is that the just abnormal anchorage device of this utility model breast-stroke is positioned over the side schematic view on the denture, and wherein 5 are traction button; Fig. 4 is that the just abnormal anchorage device of this utility model breast-stroke is positioned over the side schematic view on the denture, and wherein 9 is the question mark hook.) shown in, draft arm 4 and traction button 5 or question mark hook 9 consist of force application parts, and the India rubber chain buckles 5 or question mark hook 9 by connecting the labial teeth received in needing and traction, makes the stressed interior receipts of labial teeth.Position and the direction of draft arm 4 and traction button 5 or question mark hook 9 can be carried out angle and length adjustment according to the needs of application of force direction, India rubber chain capable of regulating application of force size.
The purpose of draft arm 4 and traction button 5 or question mark hook 9 is to determine direction and the position of the application of force, for the case that needs cheek-tongue side to draw simultaneously, can add when casting frame body 1 is made and do palate side-lining arm 4 and traction and buckle 5 or question mark hook 9, and using method is with the cheek side.
During making, after patient exodontia, grind one's teeth in sleep near far away in minute tooth, obtain the required gap of molar band, then try band on, adaptive successful band is positioned over produces the maxillary dentition model on grinding one's teeth in sleep.In making mouthful according to therapeutic scheme during just abnormal anchorage support, casting frame body 1 is made according to the model individuation, bicuspid cast clasp 2 is integrally casting on shape of a hoof casting palate plate, casting frame body 1 bilateral grind one's teeth in sleep orthodontic band 3 places with grind one's teeth in sleep orthodontic band 3 palate sides welding, at the draft arm 4 of orthodontic band 3 buccal tube places welding casting of grinding one's teeth in sleep, according to position and the length of required application of force direction design draft arm 4, traction button 5 or question mark hook 9 are positioned at draft arm 4 ends.Apply the pull strength of receiving in the labial teeth by the India rubber chain, rubber chain one end draws in traction and buckles 5 or question mark hook 9 places, and an end draws the labial teeth place of receiving in needs; For example: the India rubber chain draws on canine tooth during interior receipts canine tooth, and the India rubber chain draws the hook place between main arch wire upper jaw lateral incisor and canine tooth when 4 of interior receipts Upper Anterior Teeth or 6.
The above-mentioned description to embodiment is can understand and use this utility model for ease of those skilled in the art.The person skilled in the art obviously can easily make various modifications to these embodiment, and needn't pass through performing creative labour being applied in the General Principle of this explanation among other embodiment.Therefore, this utility model is not limited to above-described embodiment, and those skilled in the art are according to announcement of the present utility model, and not breaking away from the improvement that this utility model category makes and revise all should be within protection domain of the present utility model.
Claims (7)
1. just abnormal anchorage device of breast-stroke, it is characterized in that: this device comprises casting frame body (1), bicuspid cast clasp (2), the orthodontic band of grinding one's teeth in sleep (3) and draft arm (4), two parts that bicuspid cast clasp (2) stretches out in bilateral bicuspid corona tongue side for casting frame body (1), casting frame body (1) welding is positioned at the grind one's teeth in sleep palate side of orthodontic band (3) of bilateral, and draft arm (4) welding is positioned at bilateral and grinds one's teeth in sleep on the buccal tube of orthodontic band (3).
2. the just abnormal anchorage device of breast-stroke according to claim 1, it is characterized in that: described bicuspid cast clasp (2) and casting frame body (1) are integrated the structure of casting.
3. the just abnormal anchorage device of breast-stroke according to claim 1 is characterized in that: described casting frame body (1) be shaped as the shape of a hoof, make according to the dental arch model individuation.
4. the just abnormal anchorage device of breast-stroke according to claim 1, it is characterized in that: the height of described bicuspid cast clasp (2) is positioned at the survey line level, and end has three projections, and shape is three paw shapes; These three projections comprise finger (7) and bicuspid cast clasp middle finger far away (8) on the nearly middle finger of bicuspid cast clasp (6), the bicuspid cast clasp.
5. the just abnormal anchorage device of breast-stroke according to claim 1, it is characterized in that: the described orthodontic band of grinding one's teeth in sleep (3) is positioned at maxillary first molar or maxillary second molar place.
6. the just abnormal anchorage device of breast-stroke according to claim 1 is characterized in that: the end of described draft arm (4) is provided with traction button (5) or question mark hook (9), makes the location according to individual occlusion cast and application of force direction.
7. the just abnormal anchorage device of breast-stroke according to claim 1 is characterized in that: described draft arm (4) and traction button (5) or question mark hook (9) are integrated the structure of casting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220208475 CN202637151U (en) | 2012-05-10 | 2012-05-10 | Frog-shaped orthodontic anchorage apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220208475 CN202637151U (en) | 2012-05-10 | 2012-05-10 | Frog-shaped orthodontic anchorage apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN202637151U true CN202637151U (en) | 2013-01-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220208475 Expired - Fee Related CN202637151U (en) | 2012-05-10 | 2012-05-10 | Frog-shaped orthodontic anchorage apparatus |
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| CN (1) | CN202637151U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103830011A (en) * | 2014-01-28 | 2014-06-04 | 中国人民解放军第四军医大学 | Design method of retention device for intraoral part of orthopaedic appliance capable of enhancing orthopedic force |
| CN104622590A (en) * | 2015-02-17 | 2015-05-20 | 上海市徐汇区牙病防治所 | Traction device for mandibular impacted wisdom teeth |
| 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 |
| CN106473821A (en) * | 2016-11-24 | 2017-03-08 | 上海市徐汇区牙病防治所 | A kind of device closing upper jaw extraction of tooth space |
-
2012
- 2012-05-10 CN CN 201220208475 patent/CN202637151U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103830011A (en) * | 2014-01-28 | 2014-06-04 | 中国人民解放军第四军医大学 | Design method of retention device for intraoral part of orthopaedic appliance capable of enhancing orthopedic force |
| CN103830011B (en) * | 2014-01-28 | 2016-06-22 | 中国人民解放军第四军医大学 | A kind of method for designing strengthening orthopedic force appliance mouth inner part fixing device |
| 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 |
| CN104622590A (en) * | 2015-02-17 | 2015-05-20 | 上海市徐汇区牙病防治所 | Traction device for mandibular impacted wisdom teeth |
| CN104622590B (en) * | 2015-02-17 | 2017-04-19 | 上海市徐汇区牙病防治所 | Traction device for mandibular impacted wisdom teeth |
| CN106473821A (en) * | 2016-11-24 | 2017-03-08 | 上海市徐汇区牙病防治所 | A kind of device closing upper jaw extraction of tooth space |
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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: 20130102 Termination date: 20150510 |
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| EXPY | Termination of patent right or utility model |