CN104367386B - Upper dentition distal-ization device - Google Patents
Upper dentition distal-ization device Download PDFInfo
- Publication number
- CN104367386B CN104367386B CN201410757453.9A CN201410757453A CN104367386B CN 104367386 B CN104367386 B CN 104367386B CN 201410757453 A CN201410757453 A CN 201410757453A CN 104367386 B CN104367386 B CN 104367386B
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- China
- Prior art keywords
- main body
- tooth
- palate
- array apparatus
- far middle
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Abstract
The invention provides an upper dentition distal-ization device, and relates to the field of dental instruments. The upper dentition distal-ization device comprises a tooth fixing component and a palate fixing component, wherein the tooth fixing component comprises a bowed main body, a hook and a connecting head; the shape of the bowed main body is matched with that of a palate tissue surface; the connecting head is adhered to teeth of a user; connecting heads are arranged at two ends of the bowed main body and correspond to a tooth to be corrected; hooks are arranged on the bowed main body and correspond to a left first canine tooth and a right first canine tooth of the upper jaw of the user; the shape of the palate fixing component is matched with that of the palate of the user; the palate fixing component comprises a lambdoidal main body and fixing holes; the lambdoidal main body consists of a left arm and a right arm; and the fixing holes are connected with the left arm and the right arm. The upper dentition distal-ization device is operated simply and safely; distal-ization of a whole upper dentition can be realized effectively; and rotation of an occlusal plane is avoided.
Description
Technical field
The present invention relates to dental instrument field, specifically relate to far middle mobile upper tooth array apparatus.
Background technology
In far middle movement, denture is a method solving denture slight crowding.Realizing the far middle movement of denture can be by means of
Extra-oral anchorage (face-bow), intra-oral anchorage (such as Pendulum appliance) and micro- implant anchorage nail.Extra-oral anchorage needs patient's
Cooperation, correction effect is difficult to ensure that；Intra-oral anchorage (as Pendulum appliance) easily causes the forfeiture of front dental bonding.At present clinically
How to implant micro- plantation nail or Titanium miniplate in order to denture in far middle movement in cheekbone alveolar ridge, but because being affected by vestibule trench depth,
Afterburning line is often positioned in the conjunction side of the centre of draft, is easily caused the far middle inclination ground one's teeth in sleep and the rotation closing plane.Little for the age
Patient, cheekbone alveolar ridge implant implant anchorage nail success rate relatively low, using micro- plantation titanium plate success rate increase, but need secondary
Operation, patient's difficult to accept.
Content of the invention
It is an object of the invention to provide the far middle mobile upper tooth array apparatus of one kind, simple to operate, safety, can effectively realize
The overall far middle movement of denture, it is to avoid close the rotation of plane.
The purpose of the present invention adopts the following technical scheme that realization.
Far middle mobile upper tooth array apparatus, including tooth set part and palate set part；Described tooth set part bag
Include arciform main body, hook and the union joint for being attached to tooth, the two ends of described arciform main body correspond to tooth position to be moved
Install union joint, described arciform main body is provided with hook corresponding to the upper jaw left and right first bicuspid position；Described palate adhered portion
Part includes the herringbone main body being made up of left and right arms, the fixed plate being connected with left and right arms, and described fixed plate is provided with fixed hole.
In the present invention, described arciform main body, palate set part and palate surface fit.
In the present invention, the left and right arm of described herringbone main body corresponds respectively to Palatal suture two side position, described and left,
The fixed plate that right arm is connected corresponds respectively to Palatal suture two side position；Described fixed plate is at least provided with a fixed hole.
In the present invention, the tongue side outer contour shape of described union joint and tooth is adapted.Described union joint is preferably
Claw-like.
Preferably in technical scheme, the end of the left and right arm of described herringbone main body is respectively equipped with groove.
Preferably in technical scheme, described hook is at corresponding to conjunction plane root side 5-7mm or 10 12mm.Hook
Position is specifically contemplated that the gradient of middle-distant direction of grinding one's teeth in sleep and the amount of distal molar movement, if grinding one's teeth in sleep mesial inclination, hook
Position can be arranged at corresponding to closing plane root side 5---7mm place, if it is relatively upright to grind one's teeth in sleep, hook is arranged at puts down corresponding to closing
At face root side 10 12mm.
Preferably in technical scheme, described arciform main body two ends correspond to and are respectively equipped with a company at every tooth to be moved
Joint.
When being rescued using the far middle mobile upper tooth array apparatus of the present invention, backteeth on bilateral is linked to be with tooth set part
One is overall, is fixed on palate by palate set part and realizes in the reinforcing of palate side, makes the overall far middle movement of backteeth；Treat backteeth
After moving into place, passive to upper backteeth and palate set part ligation is stably gone up the position of backteeth, then tractive Upper Anterior Teeth is backward
Mobile, and then realize shifting after upper denture entirety.Palate set part due to the present invention is fixed on Palatal suture by micro- plantation nail
Both sides, simple to operate.Palatal suture and both sides are more because of bone amount, and bone density is larger, and the success rate of micro- plantation nail implantation is larger, rescues
It is convenient to remove afterwards, and even for the age, little patient remains to obtain enough stability in Palatal suture implantation micro- plantation nail.Conventional
Implant 23 pieces of micro- plantation nails in Palatal suture both sides.In addition, tooth set part by tooth to be moved for bilateral connect into one whole
Body moves, it is to avoid rotate far moving past journey Tooth.Left and right arms end in palate set part herringbone main body
It is respectively equipped with groove, be conducive to controlling height and the direction of rubber circle in afterburner process, in realization, the overall far middle movement of denture, keeps away
Exempt to close the rotation of plane.The line of force can also be controlled after far middle mobile end is located proximate to the tip of a root (positioned at conjunction plane root side
16mm) position, promotes the far middle movement of root of the tooth, reduces the trend of postoperative recurrence.
Brief description
Fig. 1 is the far middle front view moving eastern upper tooth array apparatus.
Fig. 2 is the left view of Fig. 1 Tooth set part.
Fig. 3 is the use state schematic diagram of the present invention.
The arciform main body of wherein 1-, 2- union joint, 3- herringbone main body, 4- fixed hole, 5- links up with, 6- elastic tape, 7- second
Bicuspid, 8- second molar, 9- first molar.
Specific embodiment
In conjunction with Fig. 1,2 and 3, present invention is described.
Far middle mobile upper tooth array apparatus, including tooth set part and palate set part；Tooth set part includes bending
Shape main body 1, hook 5 and the union joint 2 for being attached to tooth, the two ends of arciform main body 1 set corresponding to tooth position to be moved
There is union joint 2, arciform main body 1 is provided with hook 5 corresponding to the upper jaw left and right first bicuspid position；Palate set part include by
The herringbone main body 3 of left and right arms composition, the fixed plate being connected with left and right arms, described fixed plate is provided with fixed hole 4.Fixed plate is one
The plate of block metal material.Left and right arms are respectively connected with a fixed plate, and each fixed plate is provided with least one fixed hole.During use,
The union joint of tooth set part is bonded on the tooth treating far middle movement, by the left and right of palate set part herringbone main body
Arm is fixed on Palatal suture two side areas by micro- plantation nail, using elastic tape by palate set part and tooth set part phase
Even.The two ends of a piece elastic tape are connected with the hook of Palatal suture homonymy and the arm of herringbone main body respectively.The tractive unit of elastic tape
Position needs the relation in view of the line of force and the drawn tooth centre of draft, grinds one's teeth in sleep for mesial inclination, the line of force may be located at resistance
The conjunction side at power center, for more upright tooth, the line of force should be near the centre of draft.
In the present invention, arciform main body and palate set part are fitted with palate surface respectively.Arciform main body, palate are solid
The face band that part fitted with palate cambered, preferably to fit with palate
In the present invention, the left and right arm of herringbone main body 3 corresponds respectively to Palatal suture two side position, is connected with left and right arm
Fixed plate correspond respectively to Palatal suture two side position；Fixed plate is at least provided with a fixed hole 4.
In the present invention, the tongue side outer contour shape of union joint 2 and tooth is adapted, and such union joint can be more stable
Be attached to dental surface.Union joint is preferably claw-like.
Preferably in technical scheme, the end of the left and right arm of herringbone main body 3 is respectively equipped with groove, is conducive in afterburning mistake
Control position and the direction of rubber circle, the overall far middle movement of denture in realization, it is to avoid close the rotation of plane in journey.
Preferably in technical scheme, hook is at corresponding to conjunction plane root side 5-7mm or 10 12mm.The position of hook
It is specifically contemplated that the gradient of middle-distant direction of grinding one's teeth in sleep and the amount of distal molar movement, if grinding one's teeth in sleep mesial inclination, the position of hook
Put and can be arranged at corresponding to closing at plane root side 5-7mm, if it is relatively upright to grind one's teeth in sleep, hook is arranged at corresponding to conjunction plane root side
At 10-12mm.
Preferably in technical scheme, arciform main body two ends correspond to and are respectively equipped with a connection at every tooth to be moved
Head, is respectively equipped with a hook corresponding to bicuspid position.
Rescued using the far middle mobile upper tooth array apparatus of the present invention, be divided into following two steps:
(1) the far middle movement of upper backteeth: tooth to be moved is that upper jaw left and right sides second bicuspid, first molar and second are ground
Tooth.The arciform main body of tooth set part corresponds to and is equipped with a union joint at every tooth to be moved.By upper backteeth and tooth
Tooth set part is linked to be an entirety, is fixed on palate by palate set part and realizes in the reinforcing of palate side, makes backteeth overall remote
Middle movement.Specifically, arciform main body 1 two ends correspond to the company of being respectively equipped with second bicuspid, first molar and second molar
Joint, corresponding to being respectively equipped with a hook (hook away from Palatal suture 4 6mm) at the first bicuspid of left and right.Micro- plantation nail is worn
Cross fixed hole and be fixed on Palatal suture two side areas, make the left and right arms of palate set part herringbone main body be located at Palatal suture two respectively
Side, connects palate set part and tooth set part with elastic tape.The two ends of a piece elastic tape respectively with Palatal suture homonymy
Hook is connected with the arm of herringbone main body.The traction position of elastic tape needs in view of the line of force and the drawn tooth centre of draft
Relation, grinds one's teeth in sleep for mesial inclination, and the line of force may be located at the conjunction side of the centre of draft, and for more upright tooth, the line of force should
Near the centre of draft.The second bicuspid of left and right sides, first molar and second molar are connected integral carrying out by the present invention
Mobile, it is to avoid to rotate far moving past journey Tooth.
(2) the far middle movement of Upper Anterior Teeth: after upper backteeth moves into place, palate set part and upper backteeth are dynamically connected
Stably to go up the position of backteeth, then utilize main arch wire, bracket, the elastic tape traction far middle movement of Upper Anterior Teeth, and then realize upper tooth
Move after row entirety.
Claims (8)
1. far middle mobile upper tooth array apparatus are it is characterised in that include tooth set part and palate set part；Described tooth is solid
Part and include arciform main body, hook and the union joint for being attached to tooth, the two ends of described arciform main body correspond to waits to move
Dynamic tooth position is provided with union joint, and described arciform main body is provided with hook corresponding to the upper jaw left and right first bicuspid position；On described
Palate set part includes the herringbone main body being made up of left and right arm, the fixed plate being connected with left and right arms, and described fixed plate is provided with solid
Position hole.
2. according to claim 1 far middle mobile upper tooth array apparatus it is characterised in that described arciform main body, palate set part
Fit with palate surface.
3. according to claim 2 far middle mobile upper tooth array apparatus it is characterised in that the left and right arm of described herringbone main body divides
Not Dui Yingyu Palatal suture two side position, the fixed plate that described and left and right arm is connected corresponds respectively to Palatal suture two side position；Described
Fixed plate is at least provided with a fixed hole.
4. according to claim 3 far middle mobile upper tooth array apparatus it is characterised in that outside the tongue side of described union joint and tooth
Contour shape is adapted.
5. according to claim 4 far middle mobile upper tooth array apparatus it is characterised in that described union joint be in claw-like.
6. according to claim 5 far middle mobile upper tooth array apparatus it is characterised in that the end of the left and right arm of described herringbone main body
End is respectively equipped with groove.
7. according to claim 6 far middle mobile upper tooth array apparatus it is characterised in that described hook located at corresponding to close plane
At root side 5-7mm or 10-12mm.
8. according to claim 7 far middle mobile upper tooth array apparatus it is characterised in that described arciform main body two ends correspond to every
It is respectively equipped with a union joint at tooth to be moved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410757453.9A CN104367386B (en) | 2014-12-12 | 2014-12-12 | Upper dentition distal-ization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410757453.9A CN104367386B (en) | 2014-12-12 | 2014-12-12 | Upper dentition distal-ization device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104367386A CN104367386A (en) | 2015-02-25 |
| CN104367386B true CN104367386B (en) | 2017-01-18 |
Family
ID=52546757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410757453.9A Expired - Fee Related CN104367386B (en) | 2014-12-12 | 2014-12-12 | Upper dentition distal-ization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104367386B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106344185B (en) * | 2016-09-20 | 2022-03-25 | 上海市徐汇区牙病防治所 | Correction device for assisting lower jaw to extend forwards and retract upper anterior teeth inwards |
| CN107981943B (en) * | 2017-12-29 | 2023-10-13 | 南京医科大学附属口腔医院 | Combined single-side bow expander for planting anchorage |
| CN110141381B (en) * | 2019-06-24 | 2020-08-21 | 四川大学 | Correction method and correction device for pushing molar teeth far away for invisible correction |
| CN111281578B (en) * | 2020-02-26 | 2022-03-11 | 正雅齿科科技(上海)有限公司 | Design method and preparation method of tooth appliance and tooth appliance system |
| CN111529094A (en) * | 2020-04-17 | 2020-08-14 | 北京大学口腔医学院 | Integrated back-pushing tooth grinding device |
Citations (8)
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| US6033216A (en) * | 1999-02-09 | 2000-03-07 | Souris; George A. | Mandibular arch developer |
| DE202010008972U1 (en) * | 2010-11-08 | 2011-03-31 | Schmid, Edwin | Clamping element for a brace |
| CN202113175U (en) * | 2011-06-02 | 2012-01-18 | 杨勇 | Device for distal movement of maxillary molars |
| CN202235717U (en) * | 2011-08-28 | 2012-05-30 | 王勇 | Distal movement headgear of molar |
| CN102485182A (en) * | 2010-12-02 | 2012-06-06 | 朴贤祥 | Orthodontic device |
| CN202950778U (en) * | 2012-12-10 | 2013-05-29 | 刘红 | Multipurpose face-bow appliance |
| CN103142318A (en) * | 2013-03-29 | 2013-06-12 | 南京医科大学附属口腔医院 | Molar distantly-moving device |
| CN204306914U (en) * | 2014-12-12 | 2015-05-06 | 上海市徐汇区牙病防治所 | Mobile upper tooth array apparatus in far away |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6908306B2 (en) * | 2001-11-15 | 2005-06-21 | American Orthodontics Corp. | Orthodontic distalizing apparatus |
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2014
- 2014-12-12 CN CN201410757453.9A patent/CN104367386B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6033216A (en) * | 1999-02-09 | 2000-03-07 | Souris; George A. | Mandibular arch developer |
| DE202010008972U1 (en) * | 2010-11-08 | 2011-03-31 | Schmid, Edwin | Clamping element for a brace |
| CN102485182A (en) * | 2010-12-02 | 2012-06-06 | 朴贤祥 | Orthodontic device |
| CN202113175U (en) * | 2011-06-02 | 2012-01-18 | 杨勇 | Device for distal movement of maxillary molars |
| CN202235717U (en) * | 2011-08-28 | 2012-05-30 | 王勇 | Distal movement headgear of molar |
| CN202950778U (en) * | 2012-12-10 | 2013-05-29 | 刘红 | Multipurpose face-bow appliance |
| CN103142318A (en) * | 2013-03-29 | 2013-06-12 | 南京医科大学附属口腔医院 | Molar distantly-moving device |
| CN204306914U (en) * | 2014-12-12 | 2015-05-06 | 上海市徐汇区牙病防治所 | Mobile upper tooth array apparatus in far away |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104367386A (en) | 2015-02-25 |
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