CN102805666B - Diaphragm pressing type maxillary traction device and manufacture method thereof - Google Patents
Diaphragm pressing type maxillary traction device and manufacture method thereof Download PDFInfo
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- CN102805666B CN102805666B CN201210270589.8A CN201210270589A CN102805666B CN 102805666 B CN102805666 B CN 102805666B CN 201210270589 A CN201210270589 A CN 201210270589A CN 102805666 B CN102805666 B CN 102805666B
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- deciduous
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- 238000000034 method Methods 0.000 title abstract description 4
- 238000003825 pressing Methods 0.000 title abstract 6
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 210000003464 cuspid Anatomy 0.000 claims abstract description 28
- 210000004283 incisor Anatomy 0.000 claims abstract description 14
- 238000012423 maintenance Methods 0.000 claims description 43
- 239000011347 resin Substances 0.000 claims description 30
- 229920005989 resin Polymers 0.000 claims description 30
- 206010061274 Malocclusion Diseases 0.000 claims description 28
- 210000003254 palate Anatomy 0.000 claims description 15
- 210000004400 mucous membrane Anatomy 0.000 claims description 14
- 210000002050 maxilla Anatomy 0.000 claims description 11
- 210000004513 dentition Anatomy 0.000 claims description 9
- 210000000214 mouth Anatomy 0.000 claims description 9
- 230000036346 tooth eruption Effects 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 8
- 210000003128 head Anatomy 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 claims description 7
- 210000002455 dental arch Anatomy 0.000 claims description 6
- 238000005498 polishing Methods 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 3
- 238000005530 etching Methods 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 3
- 210000001847 jaw Anatomy 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 210000004877 mucosa Anatomy 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 6
- 238000010030 laminating Methods 0.000 description 6
- 239000008267 milk Substances 0.000 description 4
- 210000004080 milk Anatomy 0.000 description 4
- 235000013336 milk Nutrition 0.000 description 4
- 210000004489 deciduous teeth Anatomy 0.000 description 3
- 208000002925 dental caries Diseases 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 210000000988 bone and bone Anatomy 0.000 description 2
- 210000002200 mouth mucosa Anatomy 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 206010070245 Foreign body Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000036343 milk tooth eruption Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 210000003133 primary dentition Anatomy 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention relates to a diaphragm pressing type maxillary traction device and a manufacture method of the diaphragm pressing type maxillary traction device, in particular to a diaphragm pressing type maxillary traction device for orthodontics and a manufacture method of the diaphragm pressing type maxillary traction device, and belongs to the technical field of medical apparatus and instruments for orthodontics. The diaphragm pressing type maxillary traction device comprises an upper jaw pad (101) and a traction hook (103); diaphragms (104) for covering maxillary arch, partial mucosa at buccolabial side and most of the mucosa at a palatal side are arranged on a base plate (102) of the upper jaw pad (101); the base plate (102) is provided with bumps (105) for fixing the position in buccal surface areas relative to the primary central incisor, the deciduous cuspid and the second deciduous molar; the tail end of the traction hook (103) is wrapped into the base plate (102); and a head (106) of the traction hook (103) is extended from a position between the deciduous cuspid and the second deciduous molar to the labial and positioned in the labial surface of the deciduous cuspid.
Description
Technical field
The present invention relates to a kind of diaphragme type Anterior crossbite device and preparation method thereof, especially a kind of mouth cavity orthodontic diaphragme type Anterior crossbite device and preparation method thereof, belongs to the technical field of medical instruments of mouth cavity orthodontic aspect.
Background technology
" Bao Tian " is the comparatively common a kind of dentognathic deformities of children, show according to the Chinese dentistry meeting investigation of 2000, Chinese population iS-One class Ⅲ malocclusion (Bao Tian) incidence is 14.94%, and this kind of disease can have a strong impact on outward appearance and the oral cavity function of patient, should rescue early.Conventional correcting method comprises the growth forward 1 promoting maxilla.For the children of deciduous dentition phase, the Oral appliances of traction comprises movable and fixed two classes.Movable traction device is conveniently got and is worn, and contributes to the oral hygiene of patient.But because the dissection profile of deciduous teeth is tapered, common maintenance mode, as arrow card, embrasure hook etc., all can not provide effective fixation, under the effect of tractive force, easily come off, affect the effect 2-3 rescued.Fixed appliance is by binding agent, band etc.; appliance is bonded in facing 4; thus enough retentions are provided, contribute to tractive force and play a role, but can not take off due to intraoral appliance; patient is very uncomfortable; meanwhile, the swill in feed can be detained between appliance and tooth, is difficult to clean; and deciduous teeth are very responsive to dental caries, easily cause tooth decay 5-6.
Summary of the invention
The object of the invention is:
For the deficiencies in the prior art, provide a kind of diaphragme type Anterior crossbite device, solve milk teeth period anterior teeth unusual occlusion appliance easy loose or dislocation, foreign body sensation strong, weak to the rectifying effect of bone, easily cause tooth decay, the problem such as unsightly.
Object of the present invention realizes by following technical scheme:
A kind of diaphragme type Anterior crossbite device, include upper jaw pad, draw hook, the base of upper jaw pad is provided with the diaphragm covering dental arch of maxilla, part lip buccal side mucous membrane and palate side major part mucous membrane, and the buccal surface position of the relative primary central incisor of base, deciduous cuspid and second deciduous molar is respectively provided with maintenance projection, the end of described draw hook is covered by base, and the gib head of draw hook passes by palate side direction lip side the labial surface being positioned at deciduous cuspid between deciduous cuspid and newborn first molar.
Described draw hook is medical stainless steel.
The maintenance of described primary central incisor buccal surface position is protruding is oval for maintenance projection that is square, deciduous cuspid buccal surface position is maintenance projection that is mushroom-shaped, second deciduous molar buccal surface position.
The described diaphragm thickness for suppressing upper jaw pad is 1.0mm.
Present invention also offers a kind of preparation method of diaphragme type Anterior crossbite device, comprise the following steps:
1) the maxillary dentition model of patient is produced, the oval resin of maintenance projection laminating at the square resin of maintenance projection laminating at the corresponding primary central incisor labial surface place of model, the mushroom-shaped resin of maintenance projection laminating at deciduous cuspid buccal surface place, second deciduous molar buccal surface place, utilize air press mold shaping mechanism to make the diaphragm of Arch width and base and cover the diaphragm portion of dental arch of maxilla, base printing off groove and the maintenance projection of correspondingly-shaped relative to square resin, mushroom-shaped resin, oval resin place;
2) acid etching is done to patient oral cavity primary central incisor, deciduous cuspid and deciduous molar cheek side facing, light-cured resin filler is placed in the maintenance projection that step 1) makes, again base is covered the maxillary dentition of patient, utilize light-solidified lamp to solidify, what light-cured resin is solidify to form on patient teeth adhere on tooth is convex with the protruding corresponding maintenance resin of maintenance;
3) again produce maxillary dentition model, utilize diaphragm to suppress upper jaw pad, divide at deciduous molar Maxillary region and make backteeth jaw pad with transparent self curing plastic, make diaphragm portion base covering palate side major part mucous membrane and part lip buccal side mucous membrane, finished edge makes it round and smooth;
4) arrange draw hook, pass between deciduous cuspid and first deciduous molar, its gib head is placed on the labial surface place of deciduous cuspid, utilizes transparent self curing plastic to be fixed in the draw hook of palate side
5) polishing is carried out to this diaphragme type Anterior crossbite device.
In described step 3), be 1.0mm for suppressing the diaphragm thickness of upper jaw pad.
Beneficial effect of the present invention is:
Diaphragme type Anterior crossbite device of the present invention utilizes that the light-cured resin of facing is convex provides maintenance, can obtain enough retentions, and diaphragm especially thickness is that the diaphragm of 1.0mm has superior elasticity simultaneously, relatively easily can get and wear.Because diaphragme type Anterior crossbite device of the present invention appliance is more in the past light, thin, when patient uses, foreign body in mouth sense is little, easily adapts to.
Diaphragme type Anterior crossbite device of the present invention covers the oral mucosa of larger area, has certain rectifying effect to maxilla.
It is all transparent that whole appliance comprises retention pin, and device is more in the past attractive in appearance.
Diaphragme type Anterior crossbite device of the present invention is compatible strong, can make the devices such as traditional anchor ring, utilize self curing plastic to be fixed on diaphragm, increases maintenance; Can also place on palate latallae and expand bow device.
Accompanying drawing explanation
Fig. 1 is the structural representation that the present invention looks up visual angle.
Fig. 2 is the structural representation at forward sight visual angle of the present invention.
Wherein:
101, upper jaw pad; 102, base; 103, draw hook; 104, diaphragm; 105, maintenance is protruding; 106, gib head.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
Diaphragme type Anterior crossbite device of the present invention, includes upper jaw pad 101, draw hook 103, and described draw hook 103 is medical stainless steel.As shown in Figure 1 and Figure 2, the base 102 of upper jaw pad 101 is provided with the diaphragm 104 covering dental arch of maxilla, part lip buccal side mucous membrane and palate side major part mucous membrane, the object covering dental arch of maxilla, part lip buccal side mucous membrane and palate side major part mucous membrane plays sizing correcting action to the upper jaw, and area coverage also specifically determines according to the individual instances of patient, the state of an illness and comfort level.The buccal surface position of base 102 relative primary central incisor, deciduous cuspid and second deciduous molar is respectively provided with maintenance protruding 105, the end of described draw hook 103 is covered by base 102, and the gib head 106 of draw hook 103 passes by palate side direction lip side the labial surface being positioned at deciduous cuspid between deciduous cuspid and newborn first molar.Be 1.0mm for suppressing the diaphragm thickness of upper jaw pad 101.
As shown in Figure 2, the maintenance of primary central incisor buccal surface position protruding 105 be maintenance protruding 105 that is square, deciduous cuspid buccal surface position be maintenance projection 105 that is mushroom-shaped, second deciduous molar buccal surface position is ellipse.During Anterior crossbite, the most easily dislocation is in deciduous cuspid district, adopt mushroom-shaped resin maintenance protruding 105 farthest can prevent dislocation, be similar to hasp, and the resin in other regions is prominent is only used to firm tractor, it is allowed more to fit in facing, the maintenance projection 105 that the maintenance protruding 105 that present invention employs primary central incisor buccal surface position is square, second deciduous molar buccal surface position in order to facing shape of fitting is selected, but is not limited thereto several shape for ellipse.
Diaphragme type Anterior crossbite device of the present invention, for protecting patient oral cavity not damaged, adopts polishing, has smooth surface.
Present invention also offers a kind of preparation method of diaphragme type Anterior crossbite device, comprise the following steps:
1) the maxillary dentition model of patient is produced, the oval resin of protruding 105 laminating of maintenance at the square resin of protruding 105 laminating of maintenance at the corresponding primary central incisor labial surface place of model, the mushroom-shaped resin of protruding 105 laminating of maintenance at deciduous cuspid buccal surface place, second deciduous molar buccal surface place, utilize air press mold shaping mechanism to make the diaphragm of Arch width and base 102 and cover diaphragm 104 part of dental arch of maxilla, base 102 printing off groove and the maintenance projection 105 of correspondingly-shaped relative to square resin, mushroom-shaped resin, oval resin place;
2) in order to strengthen maintenance protruding 105 and the adhesion strength of facing, acid etching being done to patient oral cavity primary central incisor, deciduous cuspid and deciduous molar cheek side facing, increases contact area.The maintenance made in step 1) places light-cured resin filler with in projection 105, again base 102 is covered the maxillary dentition of patient, utilize light-solidified lamp to solidify, what light-cured resin is solidify to form on patient teeth adhere on tooth is convex with the protruding 105 corresponding maintenance resins of maintenance;
3) maxillary dentition model is again produced, diaphragm is utilized to suppress upper jaw pad 101, divide at deciduous molar Maxillary region and make backteeth jaw pad with transparent self curing plastic, make diaphragm 104 part base 102 covering palate side major part mucous membrane and part lip buccal side mucous membrane, finished edge makes it round and smooth;
4) arrange draw hook 103, pass between deciduous cuspid and first deciduous molar, its gib head 106 is placed on the labial surface place of deciduous cuspid, utilizes transparent self curing plastic to be fixed in the draw hook 103 of palate side;
5) polishing is carried out to this diaphragme type Anterior crossbite device.
In described step 3), be 1.0mm for suppressing the diaphragm thickness of upper jaw pad 101, thickness 1.0mm is the thickness preferably adopted, because it has excellent elasticity, relatively easily can get and wear.
The air press mold forming machine of prior art is used, as the air press mold forming machine that German Dreve company produces in described step 1).
Diaphragme type Anterior crossbite device of the present invention is compatible strong, can make the devices such as traditional anchor ring, utilize self curing plastic to be fixed on upper jaw pad 101, increases maintenance; Can also place on the diaphragm 104 of palate side and expand bow device.
In use, diaphragme type Anterior crossbite device of the present invention snaps in patient's upper jaw, is fixed, then fixed by medical rubber circle and extaloral appliance by maintenance with protruding 105, utilize extaloral appliance to apply optical force to maxilla, promote maxillary development to front haulage maxilla.In addition, the diaphragm 104 because of diaphragme type Anterior crossbite device of the present invention covers the oral mucosa of larger area, therefore itself has certain rectifying effect to maxilla.
Although here described by certain or some particular arrangement and illustrate the present invention, but its object do not lie in the described details of restriction, because various amendment and structure modify may be had within the scope of patent requirements, do not depart from invention spirit.
The present invention relates to the part prior art that maybe can adopt all same as the prior art to be realized.
Bibliography:
1, Jia Qilin, Wang Hailan, Wang Yiling. Anterior crossbite is for the impact of milk teeth period skeletal of class Ⅲ discrepancy dental structure. Orthodontics, 2003,10 (4): 156-159.
2, Liu Yong, Duan Yinzhong, leads treatment deciduous teeth is counter in early days and close before bonded full denture appliance associating mask. Practical oral medical science, 2003,19(3): 235-237.
3, Zhang Hui, Liu Jun, Fan Xiaofeng etc., the clinical research that in movable front dragging appliance mouth, fixing device improves. West China Journal of Stomatology, 2008,26(3): 306-311.
4, Ye Jinmei, Deng Liqin, Zhai Jiayu etc., front haulage rescues the side looks change of milk teeth period serious skeletal of class Ⅲ discrepancy deformity. international dentistry, 2009,36(3): 263-266.
5, Kou Bo, Wang Chunling, Liu Dongxu etc., the anti-observation of curative effect closed of milk teeth period bone rescued by base bonded molar distalization device. Beijing dentistry, 2006,14(3): 185-188.
6, Lan Qing, He Hong, elasticity wrap-around is closed pad and is added expansion screw and rescue and close for tooth after date tooth is counter. Clinical mouth medical science, 2007,23(9): 550-552.
Claims (6)
1. a diaphragme type Anterior crossbite device, include upper jaw pad (101), draw hook (103), it is characterized in that: the base (102) of described upper jaw pad (101) is provided with covering dental arch of maxilla, the diaphragm (104) of part lip buccal side mucous membrane and palate side major part mucous membrane, and base (102) primary central incisor relatively, the buccal surface position of deciduous cuspid and second deciduous molar is respectively provided with maintenance protruding (105), the end of described draw hook (103) is covered by base (102), the gib head (106) of draw hook (103) passes by palate side direction lip side the labial surface being positioned at deciduous cuspid between deciduous cuspid and newborn first molar.
2. diaphragme type Anterior crossbite device as claimed in claim 1, is characterized in that: described draw hook (103) is made for medical stainless steel.
3. diaphragme type Anterior crossbite device as claimed in claim 1, is characterized in that: the maintenance protruding (105) that the maintenance protruding (105) of described primary central incisor buccal surface position is square, deciduous cuspid buccal surface position for maintenance projection (105) that is mushroom-shaped, second deciduous molar buccal surface position be ellipse.
4. diaphragme type Anterior crossbite device as claimed in claim 1, is characterized in that: be 1.0mm for suppressing the diaphragm thickness of described upper jaw pad (101).
5. a preparation method for diaphragme type Anterior crossbite device, comprises the following steps:
1) the maxillary dentition model of patient is produced, the maintenance protruding (105) at the corresponding primary central incisor labial surface place of model fit square resin, deciduous cuspid buccal surface place maintenance projection (105) fit mushroom-shaped resin, second deciduous molar buccal surface place maintenance projection (105) to fit oval resin, utilize air press mold shaping mechanism to make diaphragm and the base (102) of Arch width, base (102) prints off groove and the maintenance protruding (105) of correspondingly-shaped relative to square resin, mushroom-shaped resin, oval resin place;
2) acid etching is done to patient oral cavity primary central incisor, deciduous cuspid and deciduous molar cheek side facing, the maintenance made in step 1) places light-cured resin filler with in protruding (105), again base (102) is covered the maxillary dentition of patient, utilize light-solidified lamp to solidify, light-cured resin is solidify to form on patient teeth adhere to the maintenance resin corresponding with maintenance protruding (105) on tooth convex;
3) maxillary dentition model is again produced, diaphragm is utilized to suppress upper jaw pad (101), divide at deciduous molar Maxillary region and make backteeth jaw pad with transparent self curing plastic, make upper diaphragm (104) part covering palate side major part mucous membrane and part lip buccal side mucous membrane of base (102), finished edge makes it round and smooth;
4) arrange draw hook (103), pass between deciduous cuspid and first deciduous molar, its gib head (106) is placed on the labial surface place of deciduous cuspid, utilizes transparent self curing plastic to be fixed in the draw hook (103) of palate side;
5) polishing is carried out to this diaphragme type Anterior crossbite device.
6. the preparation method of diaphragme type Anterior crossbite device as claimed in claim 5, is characterized in that: be 1.0mm for suppressing the diaphragm thickness of upper jaw pad (101) in described step 3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210270589.8A CN102805666B (en) | 2012-07-31 | 2012-07-31 | Diaphragm pressing type maxillary traction device and manufacture method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210270589.8A CN102805666B (en) | 2012-07-31 | 2012-07-31 | Diaphragm pressing type maxillary traction device and manufacture method thereof |
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| CN102805666A CN102805666A (en) | 2012-12-05 |
| CN102805666B true CN102805666B (en) | 2015-04-29 |
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| CN201210270589.8A Expired - Fee Related CN102805666B (en) | 2012-07-31 | 2012-07-31 | Diaphragm pressing type maxillary traction device and manufacture method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2014097374A1 (en) | 2012-12-17 | 2014-06-26 | 株式会社 ＲＡＭＰＡ ｍａｓｔｅｒ ｐｒｏｄｕｃｔ | Puller and upper jaw pulling device |
| 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 |
| 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 |
| CN105726143B (en) * | 2016-04-29 | 2018-06-29 | 浙江大学医学院附属口腔医院 | A kind of expansion arcuate activator for being used to correct II class misfit |
| CN106580490B (en) * | 2016-11-21 | 2019-07-02 | 西安交通大学口腔医院 | It rescues upper jaw snap ring-type in the anti-mouth closed of bone and closes pad front dragging appliance |
| CN106923917B (en) * | 2017-03-22 | 2022-02-25 | 南京医科大学附属口腔医院 | Forward-leaning tooth-grinding erector of bidirectional force system |
| CN110584805B (en) | 2019-09-20 | 2022-06-14 | 正雅齿科科技(上海)有限公司 | A treatment system for concave jaw deformity and its design method |
| CN113440272A (en) * | 2020-03-25 | 2021-09-28 | 朱军利 | Tooth traction appliance |
| CN112716642A (en) * | 2020-12-28 | 2021-04-30 | 重庆医科大学附属第二医院 | Personalized hydrostatic pressure jaw pad |
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