CN103190960B - Base-free wrought wire orthodontic retainer - Google Patents
Base-free wrought wire orthodontic retainer Download PDFInfo
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- CN103190960B CN103190960B CN201310099913.9A CN201310099913A CN103190960B CN 103190960 B CN103190960 B CN 103190960B CN 201310099913 A CN201310099913 A CN 201310099913A CN 103190960 B CN103190960 B CN 103190960B
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- arm
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- tongue side
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Abstract
The invention discloses a base-free wrought wire orthodontic retainer which comprises a dental arch wire around the dental buccal and tongue sides of first to seventh teeth. An occlusion across steel wire is welded between the sixth tooth and the seventh tooth; an occlusion across steel wire is welded between the fifth tooth and the sixth tooth; an occlusion across steel wire is welded between the third tooth and the fourth tooth; and the dental arch wire is divided into a front dental section and a rear dental section. The rear dental section is divided into retention arms and allopathic arms which are specifically distributed in a manner that the buccal side of the seventh tooth is provided with the retention arms, and the tongue side of the seventh tooth is provided with the allopathic arm; both sides of the sixth tooth are provided with the retention arms; the buccal side of the fifth tooth is provided with the allopathic arm, and the tongue side of the fifth tooth is provided with the retention arm; the buccal side of the fourth tooth is provided with the retention arm, and the tongue side of the fourth tooth is provided with the allopathic arm; and dental arch wires of the lip and tongue sides of the first, second and third teeth are arranged in the front dental section. The base-free wrought wire orthodontic retainer is not provided with a base, is comfortable to wear and easy to clean, does not cause adverse effects on the temporomandibular joint and periodontium, and allows the upper and lower teeth to be naturally occluded when being worn, thus being favorable to clinical popularization and application.
Description
Technical field
The present invention relates to a kind of forging silk orthodontic retainer without base.
Background technology
At present, known correction removable retainer mainly contains Kazakhstan keeper, ring holder formula keeper and transparent pressing film maintainer three kinds.But Kazakhstan keeper and ring holder formula keeper all have self-solidifying or heat-curing resin base, are difficult to clean, oral foreign body sense weight when wearing; And transparent pressing film maintainer when wearing upper lower tooth can not be engaged, be a kind of potential damage to remporomandibular joint, and be unfavorable for the health of periodontal tissue.Once appeared in the newspapers without base keeper, adopted continuous clasp or arrow clasp, only by maintenance of grinding one's teeth in sleep, because its retention effect is poor, manufacture difficulty Gao Erwei widely uses clinical.
Summary of the invention
For above-mentioned prior art, for overcome existing correction removable retainer base foreign body sensation heavy, be difficult to the deficiencies such as clean and upper lower tooth can not be engaged, the invention provides a kind of forging silk orthodontic retainer without base, this keeper does not only have base, comfortable wearing, easy to clean, and adverse effect can not be caused to remporomandibular joint and periodontal tissue, on when wearing, lower tooth can be engaged naturally, is conducive to correction and keeps.
The present invention is achieved by the following technical solutions:
Without a forging silk orthodontic retainer for base, comprise the dental arch filament around 1 ~ No. 7 Ya Jia side, tongue side, welding more tooth conjunction steel wire between 6, No. 7 teeth, between 5, No. 6 teeth, welding is got over tooth and is closed steel wire, and between 3, No. 4 teeth, welding is got over tooth and closed steel wire.
Described dental arch filament is divided into labial teeth section and backteeth section, and backteeth section is divided into again retention arm and antagonism arm, and concrete distribution is as follows: No. 7 Ya Jia sides are retention arm, and tongue side is antagonism arm; No. 6 tooth bilaterals are retention arm; No. 5 Ya Jia sides are antagonism arm, and tongue side is retention arm; No. 4 Ya Jia sides are retention arm, and tongue side is antagonism arm; 3, the dental arch filament of 2, No. 1 Ya Chun sides and tongue side is labial teeth section.
Another, without the forging silk orthodontic retainer of base, comprises the dental arch filament around 1 ~ No. 6 Ya Jia side, tongue side, and welding more tooth conjunction steel wire between 5, No. 6 teeth, between 3, No. 4 teeth, welding is got over tooth and closed steel wire.
Described dental arch filament is divided into labial teeth section and backteeth section, and backteeth section is divided into again retention arm and antagonism arm, and concrete distribution is as follows: No. 6 Ya Jia sides are retention arm, and tongue side is antagonism arm; No. 5 tooth bilaterals are retention arm; No. 4 Ya Jia sides are antagonism arm, and tongue side is retention arm; 3, the dental arch filament of 2, No. 1 Ya Chun sides and tongue side is labial teeth section.
The stainless steel silk of described dental arch filament to be diameter be 0.9mm bends and forms.
The stainless steel silk of described more tooth closes steel wire to be diameter be 0.7mm.
The labeling method of the tooth position involved by the application is that the current department of stomatology is generally acknowledged, conventional labeling method, does not repeat them here.
The manufacture method of the described forging silk orthodontic retainer without base is: first on plaster model, draw survey line, the principle replacing maintenance with cheek-tongue side in backteeth district draws design lines, in labial teeth district, lip side design lines level in the middle part of corona, tongue side design lines is above tongue knuckle; Then utilize clod wash technology, with the correction medical stainless steel silk of diameter 0.9mm, plaster model is close to design lines around dental arch and carries out craft and bend, all retention arms enter recessed, and all antagonism arms do not enter recessed; Finally close steel wire to prevent keeper gum to displacement at the more tooth of backteeth district (between 6, No. 7 teeth, and between 5, No. 6 teeth) weld diameter 0.7mm, between 3, No. 4 teeth, the more tooth of weld diameter 0.7mm closes the rigidity that steel wire increases labial teeth district steel wire.
Forging silk orthodontic retainer without base of the present invention, does not have base, comfortable wearing, and easy to clean, can not cause adverse effect to remporomandibular joint and periodontal tissue, on when wearing, lower tooth can be engaged naturally.The present invention changes conventional design principle, and adopt brand-new maintenance mode, cheek-tongue side replaces maintenance, achieves desirable effect, reduces manufacture difficulty simultaneously, is conducive to clinical expansion and uses.
Accompanying drawing explanation
Fig. 1: the structural representation of the forging silk orthodontic retainer without base of embodiment 1.
Fig. 2: prepare the structural map during forging silk orthodontic retainer without base of embodiment 1.
Structural map is seen in the front of Fig. 3: Fig. 2.
Structural map is seen in the side of Fig. 4: Fig. 2.
Structural map is seen after Fig. 5: Fig. 2.
Wherein, 1, retention arm; 2, arm is resisted; 3, more tooth closes steel wire; Dotted line represents survey line.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further illustrated.
Embodiment 1
Without a forging silk orthodontic retainer for base, comprise the dental arch filament around 1 ~ No. 7 Ya Jia side, tongue side, welding more tooth conjunction steel wire between 6, No. 7 teeth, between 5, No. 6 teeth, welding is got over tooth and is closed steel wire, and between 3, No. 4 teeth, welding is got over tooth and closed steel wire.
Described dental arch filament is divided into labial teeth section and backteeth section, and backteeth section is divided into again retention arm and antagonism arm, and concrete distribution is as follows: No. 7 Ya Jia sides are retention arm, and tongue side is antagonism arm; No. 6 tooth bilaterals are retention arm; No. 5 Ya Jia sides are antagonism arm, and tongue side is retention arm; No. 4 Ya Jia sides are retention arm, and tongue side is antagonism arm; 3, the dental arch filament of 2, No. 1 Ya Chun sides and tongue side is labial teeth section, as shown in Figure 1.
Manufacture method is: first on plaster model, draw survey line, the principle replacing maintenance with cheek-tongue side in backteeth district draws design lines, in labial teeth district, and lip side design lines level in the middle part of corona, tongue side design lines is above tongue knuckle; Then utilize clod wash technology, with the correction medical stainless steel silk of diameter 0.9mm, plaster model is close to design lines around dental arch and carries out craft and bend, all retention arms enter recessed, and all antagonism arms do not enter recessed; Last in backteeth district (between 6, No. 7 teeth, and between 5, No. 6 teeth) the more tooth of weld diameter 0.7mm closes steel wire to prevent keeper gum to displacement, between 3, No. 4 teeth, the more tooth of weld diameter 0.7mm closes the rigidity that steel wire increases labial teeth district steel wire, as shown in Fig. 2,3,4,5: in fig. 2, labial teeth district steel wire level in the middle part of corona.In figure 3, No. 7 Ya Jia side retention arms enter recessed, and No. 6 Ya Jia side retention arms enter recessed, and No. 5 Ya Jia side antagonism arms, No. 4 Ya Jia side retention arms enter recessed.In the diagram, labial teeth district steel wire is above tongue knuckle, and No. 7 Ya She side antagonism arms, No. 6 Ya She side retention arms enter recessed, No. 5 Ya She side retention arms, No. 4 Ya She side antagonism arms.In Figure 5, more tooth conjunction steel wire is placed between 6, No. 7 teeth, between 5, No. 6 teeth and between 3, No. 4 teeth.
The above-mentioned forging silk orthodontic retainer without base, does not have base, comfortable wearing, and easy to clean, can not cause adverse effect to remporomandibular joint and periodontal tissue, on when wearing, lower tooth can be engaged naturally.The present invention changes conventional design principle, and adopt brand-new maintenance mode, cheek-tongue side replaces maintenance, achieves desirable effect, reduces manufacture difficulty simultaneously, is conducive to clinical expansion and uses.
Embodiment 2
Without a forging silk orthodontic retainer for base, comprise the dental arch filament around 1 ~ No. 6 Ya Jia side, tongue side, welding more tooth conjunction steel wire between 5, No. 6 teeth, between 3, No. 4 teeth, welding is got over tooth and is closed steel wire.
Described dental arch filament is divided into labial teeth section and backteeth section, and backteeth section is divided into again retention arm and antagonism arm, and concrete distribution is as follows: No. 6 Ya Jia sides are retention arm, and tongue side is antagonism arm; No. 5 tooth bilaterals are retention arm; No. 4 Ya Jia sides are antagonism arm, and tongue side is retention arm; 3, the dental arch filament of 2, No. 1 Ya Chun sides and tongue side is labial teeth section.
Manufacture method is with embodiment 1.
Claims (7)
1. the forging silk orthodontic retainer without base, it is characterized in that: comprise the dental arch filament around 1 ~ No. 7 Ya Jia side, tongue side, welding more tooth conjunction steel wire between 6, No. 7 teeth, between 5, No. 6 teeth, welding is got over tooth and is closed steel wire, and between 3, No. 4 teeth, welding is got over tooth and closed steel wire.
2. a kind of forging silk orthodontic retainer without base according to claim 1, it is characterized in that: described dental arch filament is divided into labial teeth section and backteeth section, backteeth section is divided into again retention arm and antagonism arm, and concrete distribution is as follows: No. 7 Ya Jia sides are retention arm, and tongue side is antagonism arm; No. 6 tooth bilaterals are retention arm; No. 5 Ya Jia sides are antagonism arm, and tongue side is retention arm; No. 4 Ya Jia sides are retention arm, and tongue side is antagonism arm; 3, the dental arch filament of 2, No. 1 Ya Chun sides and tongue side is labial teeth section.
3. without a forging silk orthodontic retainer for base, it is characterized in that: comprise the dental arch filament around 1 ~ No. 6 Ya Jia side, tongue side, welding more tooth conjunction steel wire between 5, No. 6 teeth, between 3, No. 4 teeth, welding is got over tooth and is closed steel wire.
4. a kind of forging silk orthodontic retainer without base according to claim 3, it is characterized in that: described dental arch filament is divided into labial teeth section and backteeth section, backteeth section is divided into again retention arm and antagonism arm, and concrete distribution is as follows: No. 6 Ya Jia sides are retention arm, and tongue side is antagonism arm; No. 5 tooth bilaterals are retention arm; No. 4 Ya Jia sides are antagonism arm, and tongue side is retention arm; 3, the dental arch filament of 2, No. 1 Ya Chun sides and tongue side is labial teeth section.
5. a kind of forging silk orthodontic retainer without base according to any one of Claims 1 to 4, is characterized in that: the stainless steel silk of described dental arch filament to be diameter be 0.9mm bends and forms.
6. a kind of forging silk orthodontic retainer without base according to any one of Claims 1 to 4, is characterized in that: the stainless steel silk of described more tooth closes steel wire to be diameter be 0.7mm.
7. the manufacture method of a kind of forging silk orthodontic retainer without base according to any one of claim 1 ~ 6, it is characterized in that: first on plaster model, draw survey line, the principle replacing maintenance with cheek-tongue side in backteeth district draws design lines, in labial teeth district, lip side design lines level in the middle part of corona, tongue side design lines is above tongue knuckle; Then utilize clod wash technology, with the correction medical stainless steel silk of diameter 0.9mm, plaster model is close to design lines around dental arch and carries out craft and bend, all retention arms enter recessed, and all antagonism arms do not enter recessed; The more tooth being finally 0.7mm in relevant position weld diameter closes steel wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310099913.9A CN103190960B (en) | 2013-03-26 | 2013-03-26 | Base-free wrought wire orthodontic retainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310099913.9A CN103190960B (en) | 2013-03-26 | 2013-03-26 | Base-free wrought wire orthodontic retainer |
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| Publication Number | Publication Date |
|---|---|
| CN103190960A CN103190960A (en) | 2013-07-10 |
| CN103190960B true CN103190960B (en) | 2015-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310099913.9A Expired - Fee Related CN103190960B (en) | 2013-03-26 | 2013-03-26 | Base-free wrought wire orthodontic retainer |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201079454Y (en) * | 2007-09-19 | 2008-07-02 | 中国人民解放军第四军医大学 | Orthodontic device for changing molar position |
| CN202477891U (en) * | 2012-03-16 | 2012-10-10 | 山东大学 | Gingiva protector for tooth preparation |
| CN203138725U (en) * | 2013-03-26 | 2013-08-21 | 山东大学 | Forged wire orthodontic retainer without base plate |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011212132A (en) * | 2010-03-31 | 2011-10-27 | Toshio Harima | Wire retainer for orthodontics |
-
2013
- 2013-03-26 CN CN201310099913.9A patent/CN103190960B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201079454Y (en) * | 2007-09-19 | 2008-07-02 | 中国人民解放军第四军医大学 | Orthodontic device for changing molar position |
| CN202477891U (en) * | 2012-03-16 | 2012-10-10 | 山东大学 | Gingiva protector for tooth preparation |
| CN203138725U (en) * | 2013-03-26 | 2013-08-21 | 山东大学 | Forged wire orthodontic retainer without base plate |
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| 口腔正畸矫治方法的新进展_无托槽隐形矫治器的研究与展望;王邦康;《北京口腔医学》;20051231;第13卷(第1期);第2-5页 * |
| 国产无托槽隐形正畸矫治系统的开发与研制;白玉兴 等;《北京口腔医学》;20041231;第12卷(第2期);第89-96页 * |
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| CN103190960A (en) | 2013-07-10 |
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