JPS625623B2 - - Google Patents
Info
- Publication number
- JPS625623B2 JPS625623B2 JP58062891A JP6289183A JPS625623B2 JP S625623 B2 JPS625623 B2 JP S625623B2 JP 58062891 A JP58062891 A JP 58062891A JP 6289183 A JP6289183 A JP 6289183A JP S625623 B2 JPS625623 B2 JP S625623B2
- Authority
- JP
- Japan
- Prior art keywords
- orthodontic
- slide
- slide piece
- guide rail
- adjustment screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 210000004283 incisor Anatomy 0.000 description 6
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C7/00—Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
- A61C7/10—Devices having means to apply outwardly directed force, e.g. expanders
Description
【発明の詳細な説明】
この発明は、歯列矯正器、特に門歯、臼歯の歯
ならび、歯の間のすき間を矯正するに適した歯列
矯正器の改良に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an improvement in an orthodontic appliance, particularly an orthodontic appliance suitable for correcting incisors, molars, and gaps between teeth.
スクリユウと案内レールを用いて矯正しようと
する歯を圧迫して矯正を行なう歯列矯正器は、例
えば西ドイツ特許第2829636号などに記載されて
いるように公知であるが、門歯、臼歯を含む歯列
を矯正するには適していない。 An orthodontic device that uses screws and guide rails to compress and correct the teeth to be corrected is known, for example, as described in West German Patent No. 2829636. Not suitable for straightening rows.
この発明は、門歯と臼歯との歯ならびやすき間
を矯正するのに適した歯列矯正器を提供すること
を目的とするものであり、この目的において、こ
の発明は、調節スクリユウと、この調節スクリユ
ウと平行に配置した案内レールとを備え、調節ス
クリユウには一対のスライド駒が螺合し、かつこ
れらスライド駒は案内レールに摺動自由に嵌合
し、調節スクリユウの中央に該スクリユウを回転
する作動部が設けてあつて、該作動部と案内レー
ルの両端に設けた保持部材との間にスライド駒が
位置し、スライド駒に取り付けられている矯正ピ
ンが調節スクリユウの回転によるスライド駒の軸
方向の対称的な相対移動により位置調節が行なわ
れるように構成した点を要旨とするものであり、
このような要旨によつて、門歯と臼歯との歯列矯
正を確実に行なうことができるものである。 An object of the present invention is to provide an orthodontic appliance suitable for correcting tooth alignment and gaps between incisors and molar teeth. A pair of slide pieces are screwed into the adjustment screw, and these slide pieces are slidably fitted into the guide rail to rotate the screw to the center of the adjustment screw. An actuating part is provided, a slide piece is located between the actuating part and holding members provided at both ends of the guide rail, and a correction pin attached to the slide piece is adjusted in the axial direction of the slide piece by rotation of an adjustment screw. The main point is that the position is adjusted by symmetrical relative movement of the
With such a summary, it is possible to reliably orthodontically correct the incisors and molars.
つぎに、この発明を図示の実施例により詳細に
説明する。 Next, the present invention will be explained in detail with reference to illustrated embodiments.
図示のように、歯列矯正器においては、調節ス
クリユウ（ねじ）１の中央に該スクリユウを回転
する作動部２が設けてあり、前記スクリユウと平
行に一本または二本の案内レール３が配置され、
スライド駒４，５が前記スクリユウに螺合し、前
記案内レールに摺動自由に嵌合している。前記案
内レール３の両端には、保持部材６，７が取り付
けてある。スクリユウ１の作動部２は、スライド
駒４，５の間にあり、スライド駒４，５には、歯
ならびや歯のすき間を広くしたり、せばめたりす
る矯正ピン８，９がそれぞれ取り付けてある。こ
れらの矯正ピン８，９は、第３，４図に示すよう
に、門歯や臼歯に掛止めされ、歯列、歯間寸法な
どの矯正を行なうようになつている。 As shown in the figure, in the orthodontic device, an operating part 2 for rotating the adjusting screw 1 is provided at the center of the adjusting screw 1, and one or two guide rails 3 are arranged parallel to the screw. is,
Slide pieces 4 and 5 are screwed into the screw and slidably fitted into the guide rail. Holding members 6 and 7 are attached to both ends of the guide rail 3. The operating part 2 of the screw 1 is located between slide pieces 4 and 5, and correction pins 8 and 9 are attached to the slide pieces 4 and 5, respectively, for widening or narrowing the row of teeth or the gap between the teeth. As shown in FIGS. 3 and 4, these correction pins 8 and 9 are latched onto incisors and molars to correct the alignment of teeth, interproximal dimensions, and the like.
第３図と第４図は、この発明に係る歯列矯正器
の使用の実際を説明するもので、図示のように、
矯正ピン８，９により門歯や臼歯のすき間をせば
めるように用いられる。保持部材６，７にはプラ
スチツクホルダー１０〜１３または１１〜１３が
一体的に取り付けてあり、このため保持部材６，
７には、それぞれの外側面に中央凹部１４が設け
てあり、該中央凹部１４を介してプラスチツクホ
ルダー１０〜１３または１１〜１３が取り付けて
ある。スライド駒４，５に保持された矯正ピン
８，９は、矯正すべき歯Ｚに掛止めされ、矯正を
行なう。プラスチツクホルダー１０〜１３または
１１〜１３は、門歯、臼歯に当接し、歯列矯正器
や矯正ピン８，９が歯からはずれないように、歯
列矯正器を保持する。 Figures 3 and 4 illustrate the actual use of the orthodontic appliance according to the present invention, and as shown in the figures,
The orthodontic pins 8 and 9 are used to narrow the gaps between the incisors and molars. Plastic holders 10-13 or 11-13 are integrally attached to the holding members 6, 7, so that the holding members 6,
7 is provided with a central recess 14 on each outer side, through which a plastic holder 10-13 or 11-13 is attached. The orthodontic pins 8 and 9 held by the slide pieces 4 and 5 are latched onto the tooth Z to be corrected and perform the correction. The plastic holders 10-13 or 11-13 come into contact with the incisors and molars and hold the orthodontic device so that the orthodontic device and the orthodontic pins 8, 9 do not come off the teeth.
第１図と第２図は、それぞれ、この発明に係る
歯列矯正器の平面図であり、第３図と第４図は、
それぞれ使用状態を示す説明図である。
１…調節スクリユウ、２…作動部、３…案内レ
ール、４，５…スライド駒、６，７…保持部材、
８，９…矯正ピン、１０〜１３…プラスチツクホ
ルダー、１４…中央凹部、Ｚ…歯。
1 and 2 are respectively plan views of the orthodontic appliance according to the present invention, and FIGS. 3 and 4 are
FIG. 6 is an explanatory diagram showing the respective usage states. DESCRIPTION OF SYMBOLS 1... Adjustment screw, 2... Operating part, 3... Guide rail, 4, 5... Slide piece, 6, 7... Holding member,
8, 9...Orthodontic pin, 10-13...Plastic holder, 14...Central recess, Z...Teeth.
Claims (1)
行に配置した案内レールとを備え、調節スクリユ
ウには一対のスライド駒が螺合し、かつこれらス
ライド駒は案内レールに摺動自由に嵌合し、調節
スクリユウの中央に該スクリユウを回転する作動
部が設けてあつて、該作動部と案内レールの両端
に設けた保持部材との間にスライド駒が位置し、
スライド駒に取り付けられている矯正ピンが調節
スクリユウの回転によるスライド駒の軸方向の対
称的な相対移動により位置調節が行なわれるよう
に構成されていることを特徴とする歯列矯正器。 ２ 作動部は調節スクリユウの中央に位置し、該
作動部を境とする調節スクリユウの左右半部それ
ぞれには、互いに逆の方向のねじが刻設されてい
る特許請求の範囲第１項記載の歯列矯正器。 ３ スライド駒には、矯正しようとする歯に掛止
めされる矯正ピンが取り付けてある特許請求の範
囲第１項記載の歯列矯正器。 ４ 矯正ピンはスライド駒から外方へ突出してい
る特許請求の範囲第３項記載の歯列矯正器。 ５ 保持部材には、外側部に中央凹部が設けてあ
る特許請求の範囲第１項記載の歯列矯正器。 ６ 保持部材には、中央凹部を介してプラスチツ
クホルダーが取り付けてある特許請求の範囲第５
項記載の歯列矯正器。[Claims] 1. An adjustment screw and a guide rail arranged parallel to the adjustment screw, a pair of slide pieces being screwed onto the adjustment screw, and these slide pieces being able to freely slide on the guide rail. An operating part that fits and rotates the adjusting screw is provided in the center of the adjusting screw, and a slide piece is located between the operating part and holding members provided at both ends of the guide rail,
An orthodontic appliance characterized in that the position of the orthodontic pin attached to the slide piece is adjusted by symmetrical relative movement in the axial direction of the slide piece by rotation of an adjustment screw. 2. The actuating part is located at the center of the adjusting screw, and the left and right halves of the adjusting screw bordering on the actuating part are provided with screws in opposite directions. Orthodontic appliances. 3. The orthodontic appliance according to claim 1, wherein the slide piece is provided with an orthodontic pin that is latched onto the tooth to be corrected. 4. The orthodontic appliance according to claim 3, wherein the orthodontic pin protrudes outward from the slide piece. 5. The orthodontic appliance according to claim 1, wherein the holding member has a central recessed portion on its outer side. 6. A plastic holder is attached to the holding member through the central recess.
Orthodontic appliances as described in section.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3213489A DE3213489C1 (en) | 1982-04-10 | 1982-04-10 | Screw element for adjusting teeth |
| DE3213489.4 | 1982-04-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58190436A JPS58190436A (en) | 1983-11-07 |
| JPS625623B2 true JPS625623B2 (en) | 1987-02-05 |
Family
ID=6160766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58062891A Granted JPS58190436A (en) | 1982-04-10 | 1983-04-09 | Dental orthodontic device |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS58190436A (en) |
| DE (1) | DE3213489C1 (en) |
| IT (1) | IT1160771B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013146442A (en) * | 2012-01-20 | 2013-08-01 | Ken Soga | Orthodontic appliance |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3733569A1 (en) * | 1987-09-09 | 1989-03-23 | Jeckel Norbert | Orthodontic aid and method of producing it |
| JP4818049B2 (en) * | 2006-10-03 | 2011-11-16 | ヤヨイ化学工業株式会社 | Mixing equipment |
| CH709687B1 (en) * | 2014-05-23 | 2018-03-29 | Digital Smile Gmbh | Orthodontic apparatus and method for producing an orthodontic appliance. |
| JP5947969B1 (en) * | 2015-12-17 | 2016-07-06 | 喜一 室屋 | Manufacturing apparatus and manufacturing method for orthodontic mouthpiece type dental model |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2829636C3 (en) * | 1978-07-06 | 1981-10-01 | Bernhard Förster GmbH, 7530 Pforzheim | Screw element for regulating teeth |
-
1982
- 1982-04-10 DE DE3213489A patent/DE3213489C1/en not_active Expired
-
1983
- 1983-04-08 IT IT20513/83A patent/IT1160771B/en active
- 1983-04-09 JP JP58062891A patent/JPS58190436A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013146442A (en) * | 2012-01-20 | 2013-08-01 | Ken Soga | Orthodontic appliance |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1160771B (en) | 1987-03-11 |
| IT8320513A0 (en) | 1983-04-08 |
| DE3213489C1 (en) | 1983-09-29 |
| JPS58190436A (en) | 1983-11-07 |
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