| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 181 | Orthodontisches Bracket | EP08014832.3 | 2008-08-21 | EP2039318A2 | 2009-03-25 | Förster, Rolf |
Die Erfindung betrifft ein orthodontisches Bracket mit einer Basis (2) zum Befestigen auf einem Zahn, und einem gekrümmten Bügel (3a), der zwischen einer Offenstellung, in der zwischen der Basis (2) und einem freien Ende des Bügels (3a) Platz zum Einlegen eines Drahtes (4) ist, und einer Verschlussstellung, in welche der Bügel (3a) einen eingelegten Draht (4) umgreift und zwischen sich und der Basis (2)einschließt, schwenkbar ist. Erfindungsgemäß ist vorgesehen, dass auf der Basis (2) eine Haltelasche (5) zum verdrehsicheren Festhalten eines von dem Bügel (3a) umgriffenen Drahts (4) befestigt ist.
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| 182 | Device for connecting orthodontic wire or arch with orthodontic brackets | EP08425194.1 | 2008-03-26 | EP1982669A1 | 2008-10-22 | Antignano, Giuseppe; Fionda, Giuseppe |
The present invention relates to a device for connecting orthodontic wire or arch to orthodontic brackets, said orthodontic brackets providing two pairs of tie wing elements, spaced each other by at least a space, and a slot, for housing said orthodontic wire or arch, said device providing a covering element having such a shape and dimensions to couple externally with said bracket, with at least two of the tie wings of said two pairs of tie wings elements, and being provided with at least a pin that, when coupled with said orthodontic bracket, enters within said at least a space preventing sliding of device along the axis parallel to the orthodontic wire or arch.
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| 183 | CUSTOM ORTHODONTIC APPLIANCE SYSTEM AND METHOD | EP03798798 | 2003-09-26 | EP1542611A4 | 2008-03-19 | CRAIG A ANDREIKO |
| Various features are provided for a custom orthodontic appliance manufacturing or designing system. These include features for inputting of data of patient anatomy and practitioner decisions, features for interactively or automatically manipulating data to arrive at appliance characteristics, and features for affecting design or manufacture of the appliance. | ||||||
| 184 | RESPONSE SURFACES FOR ORTHODONTIC TREATMENT PLANNING | EP06738980.9 | 2006-03-17 | EP1868521A2 | 2007-12-26 | LAI, Ming-Lai, 3M Center; CHEN, Andrew W., 3M Center; TRICE, Jennifer L., 3M Center; HAREGOPPA, Gopal B., 3M Center |
| Methods and apparatus for orthodontic treatment planning that involve determining an initial position of an orthodontic structure, determining an altered position, and generating response surface data using a mathematical relationship between the positions. The mathematical relationship may be defined by a number of parameters useful for determining one or more of the stress, strain, force, and moment associated with movement of the orthodontic structure. The mathematical relationship between the initial position and the altered position may be defined using a finite element analysis, empirically determined, or using other computational methodologies such as a finite difference methodology. The mathematical relationship may also be defined using an analytical methodology, such as elasticity and/or plasticity methodologies. Response surface data may be generated as a teaching aid, treatment planning aid, table, or other useful form, which may be useful, for example, for designing an orthodontic appliance, verifying an orthodontic prescription, and/or planning the prescription. | ||||||
| 185 | COLORED ORTHODONTIC BRACKETS | EP05782476.5 | 2005-09-02 | EP1796572A1 | 2007-06-20 | Abels, Norbert; Backes, Claus H. |
| An orthodontic bracket that includes coloring means for coloring to create a desired aesthetic appearance. The orthodontic bracket includes a bracket base, an arch wire slot formed in the bracket base, and a ligation cover hingedly connected to the bracket base and selectively rotatable relative to the bracket base between an open, non-ligating position relative to the arch wire slot and a closed, ligating position relative to the arch wire slot. According to one embodiment, the coloring means a colored dye or pigment impregnating the thermoplastic resin from which the bracket base and/or ligation cover are formed. According to another embodiment, the coloring means for coloring comprises a curable resin containing a colored dye or pigment that has been applied and cured over at least a portion of the bracket base and/or ligation cover. | ||||||
| 186 | Arc orthodontique pour la mise en oeuvre d'un procédé d'orthopédie dento-facial. | EP05292632.6 | 2005-12-09 | EP1795147A1 | 2007-06-13 | Contencin, Bernard |
L'invention concerne un procédé d'orthodontie utilisant des attaches (1) collées par l'intermédiaire de leur base (2) sur chacune des dents (4) d'une arcade dentaire (12) dont on veut corriger la position, ces attaches (1) présentant chacune une gorge (10) dans laquelle est introduit un arc orthodontique thérapeutique (8) de manière à provoquer un déplacement des dents (4) tel qu'en fin de traitement, après retrait de l'arc orthodontique thérapeutique (8), lesdites dents (4) se trouvent dans la position souhaitée, l'arc orthodontique thérapeutique (8) étant maintenu dans les gorges (10) des attaches (1) au moyen de ligatures (18), caractérisé en ce que : L'invention concerne également un arc (14) pour la mise en oeuvre du procédé comprenant au moins deux brins (14a, 14b). Selon un autre de ses aspects, l'invention concerne la forme des gorges des attaches devant recevoir les ligatures. Le dessin curviligne de celles-ci et leur profondeur variable aux angles permet d'empêcher des ligatures lâches formées selon le procédé de l'invention de se dégager des attaches après ligaturage pour les mettre en forme.
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| 187 | ORTHODONTIC BRACKET SYSTEM | EP05768214.8 | 2005-07-18 | EP1773236A2 | 2007-04-18 | MAIJER, Rolf; SCHNAITTER, Dwight; FILLIPP, Steven |
| A novel orthodontic bracket system comprised of orthodontic appliances, such as brackets or buccal tubes, with a vertical instead of conventional horizontal slot orientation. The occlusal-gingival slot orientation minimizes the risk of unintentional debonding of the bracket as a result of insertion and removal of the archwire. An archwire retention mechanism designed to guide, retain and/or seat the archwire. The archwire retention mechanism releases the archwire from the archwire slot whenever appropriate force is applied, or manipulation of physical properties of the material are altered by the operator. | ||||||
| 188 | SHAPE MEMORY SELF-LIGATING ORTHODONTIC BRACKETS | EP05764251.4 | 2005-07-01 | EP1768598A2 | 2007-04-04 | Nicholson, James A. |
| Self-ligating orthodontic brackets which are at least partially formed of materials exhibiting shape memory each of which includes a base from which extends two spaced and opposing pairs of tie wings each pair of which define an archwire guide slot therebetween. Each of the opposing tie wings include portions which are normally spaced to retain an archwire within the archwire guide slot but at least a portion of one of each pair of opposing tie wings is yieldable relative to the other to permit insertion and/or removal of the archwire relative to the archwire guide slot. Portions of the brackets may be coated to reduce friction between the archwire guide slot and the archwire and to promote aesthetics and overall bracket appearance. | ||||||
| 189 | Kieferorthopädische Vorrichtung | EP05020848.7 | 2005-09-24 | EP1709936A3 | 2006-10-25 | Jeckel, Norbert, Dr. Dr. |
Eine kieferorthopädische Vorrichtung (1) dient zur kieferorthopädischen Verschiebung von Zähnen, insbesondere Backenzähnen (Molaren). Die Vorrichtung (1) hat dazu Verankerungen (3, 4) zur Befestigung der Vorrichtung (1) an dem zu verschiebenden Zahn (2) und am Restzahnbogen (5) und ein die Verankerungen (3, 4) mit Druckkräften (Pf1) beaufschlagendes Druckelement (6). Das Druckelement (6) weist einen eine Druckkraft (Pf1) ausübenden Drahtbogen (7) mit wenigstens einem caudalen Abschnitt und wenigstens einem cranialen Abschnitt auf (Fig. 1).
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| 190 | ADVANCED BUCCAL TUBE | EP03714365.8 | 2003-03-26 | EP1487375B1 | 2006-01-25 | SCHULTZ, Charles, J. |
| A convertible buccal tube is disclosed which includes an arch wire slot covered by a separable cover. The cover includes a mesial or front flared portion to facilitate placing the end of an arch wire therein without undesirably stressing the cover. The cover is further secured to the buccal tube body by integral seams, brazing or other adhesive means that are varied in strength mesially-distally, with about 50% greater force being required to separate the cover at the mesial end thereof. The cover and increased strength seams provide that the cover is not prematurely separated from the buccal tube, particularly during installation of an arch wire. | ||||||
| 191 | Anordnung zur Behebung von Zahnfehlstellungen | EP02719838.1 | 2002-02-14 | EP1359860B1 | 2005-12-28 | Heiser, Wolfgang, Dr. med.; Schendell-Gröling, Claus, Dipl.-Ing. |
| The invention relates to a lingual bracket for orthodontic treatment in the incisor and canine region. The bracket has a slot that is aligned in parallel with the bracket base plate, said slot being aligned in such a way that the slot opening points towards the occlusal plane. The depth of the slot is preferably smaller than its width. Said slot acts as an organ for securing an aligning wire, being preferably covered by a closing spring, which is held in a stable manner on the bracket structure in the opening and closing positions. An aligning wire that lies in the slot is pressed against the base of said slot by the closing spring and also has a direct action on at least one lateral slot wall, generating the forces required on the bracket for correcting the tooth. The use of securing catches for the closing spring is no longer necessary, thus reducing the height of the bracket. | ||||||
| 192 | ORTHODONTIC BRACE WITH SELF-RELEASING APPLIANCES | EP04709408.1 | 2004-02-09 | EP1605860A1 | 2005-12-21 | LAI, Ming-Lai,3M |
| An orthodontic brace includes a set of appliances that are connected to respective teeth of the patient. At least some of the appliances include a latch that is operable to release an archwire from the appliance whenever the force exerted by the archwire exceeds a certain value. This value is higher for appliances connected to certain teeth than the value associated with appliances connected to other teeth, in accordance with the particular malocclusion encountered. The brace is constructed to ensure that the goals of the treatment program are carried out in an efficient manner while reducing the likelihood of inadvertent release of the archwire during the course of treatment. | ||||||
| 193 | CUSTOM ORTHODONTIC APPLIANCE SYSTEM AND METHOD | EP03798798.9 | 2003-09-26 | EP1542611A2 | 2005-06-22 | CRAIG, A., Andreiko |
| Various features are provided for a custom orthodontic appliance manufacturing or designing system. These include features for inputting of data of patient anatomy and practitioner decisions, features for interactively or automatically manipulating data to arrive at appliance characteristics, and features for affecting design or manufacture of the appliance. | ||||||
| 194 | ADVANCED THERMOPLASTICS FOR ORTHODONTICS | EP03763026.6 | 2003-06-26 | EP1539020A1 | 2005-06-15 | GOLDBERG, Artie, J.; BURSTONE, Charles, J. |
| An orthodontic appliance (20) including at least one orthodontic component (12) comprising a thermoplastic polymer. In some embodiments the thermoplastic polymer is a rigid backbone polymer including at least one of a compatibilizing side group or a solubilizing side group. The thermoplastic polymer may be heat processed to form the orthodontic component. | ||||||
| 195 | KIEFERORTHOPÄDISCHES IMPLANTATSYSTEM ZUR ZAHNMOBILISIERUNG | EP02732756.8 | 2002-06-18 | EP1404247A1 | 2004-04-07 | BUMANN, Axel; SCHERBERGER, Rolf |
| A mandibular orthopedic implant system (10) for mobilizing teeth comprises an implant (10) having a shank (12), which can be implanted in a mandibular bone, and a head (14), which is connected to the shank (12) and on which fixing means (18) are provided in order to fix at least one tightening or retaining element (20) on the head (14). The fixing means (18) have at least one elongated recess (22, 24), which is provided on the head (14), extends essentially perpendicular or diagonal to a longitudinal axis of the shank (12), is open at at least one longitudinal end, and which serves to accommodate a section of the at least one tightening or retaining element (20). A curing or curable adhesive compound (40) is provided for fixing the section of the at least one tightening and retaining element (20) in the at least one recess. | ||||||
| 196 | ORTHODONTIC BRACKET WITH RECESSED ATTACHMENT AND METHOD FOR MAKING THE SAME | EP02715239.6 | 2002-03-29 | EP1401349A1 | 2004-03-31 | GEORGAKIS, Evangelos, G.; PUTTLER, Oliver, L.; LAI, Ming-Lai |
| An orthodontic bracket has tiewings with cavities for receiving an attachment, such as a hook or a ligating latch. Optionally, the bracket is made in two or more sections or bodies that preferably have cross-sectional configurations similar to each other when viewed in directions perpendicular to the archwire slot. When the bodies are assembled to each other, tiewing portions of each section are located adjacent each other to present a single tiewing. | ||||||
| 197 | SELF-LIGATING ORTHODONTIC BRACKETS INCLUDING A LIGATION COVER BIASED TOWARD AN OPEN OR CLOSED POSITION | EP01982640.3 | 2001-09-11 | EP1359859A1 | 2003-11-12 | Abels, Norbert; Backes, Claus H. |
| Self ligating orthodontic brackets include a bracket base, a ligation cover which interacts with the bracket base in order to provide ligation of at least one arch wire associated with the bracket base, and spring action that biases the ligation to remain in an open or closed position relative to the base. Such spring action may be provided by an orthodontic barcket (200) that includes a bracket base (202), a flexible ligation cover (204) hingedly attached to the base (202) by a pin hinge (206), and a spring member (208) integrally connected to the cover (204) by an integral film hinge (210) at one end and hingedly attached to the base (202) by a conventional pin hinge (212) at an opposite end. The spring member (208) is curved and attached to the cover (204) and base (204) in a manner so that it reaches maximum elongation somewhere between the closed and open position of the cover (204). Thus, the spring member (208) contracts as the cover (204) approaches both the open and closed positions, thereby selectively biasing the cover toward whichever of these two positions results in further contraction of the spring member (208). | ||||||
| 198 | Orthodontic appliance | EP02027511.1 | 2002-12-05 | EP1332727A2 | 2003-08-06 | Kawaguchi, Kozo, Tomy Incorporated; Nagase, Kenji, Tomy Incorporated; Shiga, Kiyoshi, Tomy Incorporated; Orikasa, Masaaki, Tomy Incorporated |
An orthodontic appliance comprises a base, a main body equipped on one side of the base, an archwire slot furnished to the main body, a convertible cap closing the archwire slot along the length direction, and stepwise portions provided at ends of the archwire slot for receiving ends of the convertible cap. The convertible cap is fixedly soldered with a silver soldering material containing Ag 90% or more. |
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| 199 | Kieferorthopädische Apparatur zur Zahnstellungskorrektur | EP02405979.2 | 2002-11-13 | EP1332726A1 | 2003-08-06 | Schaulin, Michael |
Die kieferorthopädische Apparatur zur Zahnstellungskorrektur hat wenigstens einem Bogendraht als Führungselement und wenigstens zwei mit dem Bogendraht verbundene Schlösser (Brackets) (7a). Jedes Schloss (7a) hat lediglich eine auf der betreffenden Zahnoberfläche bzw. auf einem zum Zahn gehörenden Zahnband fixierbare Basiseinheit (15) und eine auf dem Bogendraht anbringbare Verbindungseinheit (17). Die Basiseinheit ist lediglich als einfache Basisplatte (15) ausgebildet. Jede Verbindungseinheit (17) hat eine in die Basisplatte mit einer annähernd senkrecht zur Basisplattenoberseite d.h. zur die Basisplatte tragenden Zahnseite aufbringbaren Kraft ein- und ausklinkbare Klinkeinheit. Die kieferorthopädische Apparatur ist einfach zu handhaben und herzustellen. Sie hat Eigenschaften einer festsitzenden sowie auch einer herausnehmbaren Apparatur. |
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| 200 | Orthodontic appliance with reliable securement between stopper member and wire | EP01103230.7 | 2001-02-12 | EP1127554B1 | 2003-05-07 | Dekita, Teigo |
