| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 261 | Debonding tip for electrothermal dental bracket removal | EP91303937.6 | 1991-05-01 | EP0456401A1 | 1991-11-13 | Martin, Patrick; McMillan, Richard L. |
A debonding tip for electrothermal debonding device is disclosed. This debonding tip fits around the mesio distal sides and into the saddle slot of a dental bracket. The debonding tip causes rapid heating of the dental bracket and weakens the adhesive bond used to bond brackets to teeth. With the increased viscosity, the bracket is able to be rotated around and pulled off the tooth. |
||||||
| 262 | Improved equipment for carrying out bends on wires for orthodontics | EP90105330.6 | 1990-03-21 | EP0388917A1 | 1990-09-26 | Drisaldi,Giovanni |
The proposed equipment comprises a vice (5) for the wire, joined to the head (3) of the equipment itself; a plurality of surfaces or faces (7a) each having a plurality of holes (9) positioned along the lines (10) which represent the required bending outlines, the said faces (7a) being located adjacent to the said vice (5); a tool (11), from the lower end of which projects a needle (11c), suitable for penetrating the said holes (9) and rotating in them, and a pawl (11d) positioned at a certain distance from the said needle (11c), so as to realize an air space into which the said wire can penetrate; a series of pegs (14) suitable for locking the bends in the wire once they are realized; particularly, the tool (11) has an internal hole made up of portions (11g, 11h), into which the needle (11c) is free to slide, and the pawl (11d) is provided with a radial projection (11n), turned towards the needle (11c). The axial position of the pawl (11d) can be adjusted by acting on a dower (11i), while a magnet (11e) is located in the upper surface of the tool (11), to facilitate the extraction of the pegs (14) from the holes (9). The faces (7a), which bear the bending outlines, represent the side surfaces of a drum (7) capable of being rotated around a pin (6) projecting from the surface (3b) of the head (3) of the equipment, and its angular position can be clamped by means of an appropriate device. |
||||||
| 263 | Electrothermal dental debracketing tool and method of removal | EP89304330.7 | 1989-04-28 | EP0340991A3 | 1990-08-22 | Martin, Patrick E. |
A heating element (30) is inserted into the archwire slot (2) of the tooth (5) in order to allow the adhesive surface (6) of a dental bracket (1) to become loose. Force is exerted by a pull wire (42), controlled by a force limiting spring (24), until the bracket is removed. No harm comes to the patient or the tooth. |
||||||
| 264 | Gerät zum Fixieren eines Bogens zur Korrektur von Zahn-Fehlstellungen | EP89108444.4 | 1989-05-10 | EP0342514A2 | 1989-11-23 | Reinhard, Peter; Hübers, Ulrich, Dr. |
Das Gerät (1) ist stabförmig ausgebildet und weist einen Spannkopf (4) zum Festklemmen eines Ligaturendrahtes auf. Der Spannkopf (4) ist mit einem im Innern eines Handrohrs (20) und eines Endrohrs (22) angeordneten Drehstab (3) verbunden. Am Aussenumfang des Drehstabes (3) sind Gewindegänge (28) eingearbeitet, die über einen Kugelkäfig (30) mit Gewindegängen (29) des Handrohrs (20) zusammenwirken. Durch eine Axialbewegung des Handrohrs (20) bzw. Endrohrs (22) wird dem Drehstab (3) und damit dem Spannkopf (4) eine Drehbewegung erteilt. Durch diese Drehbewegung werden die Enden eines Ligaturendrahtes zum Fixieren eines in dem Bracket geführten Bogens verdrillt und damit der Bogen dem Bracket zur Uebertragung der Kraft des Bogens auf die Zähne fixiert. Die Fixierung wird dadurch gegenüber andern Fixierverfahren beschleunigt und vereinfacht. |
||||||
| 265 | Zahntechnisches Verfahren und Vorrichtung zum Biegen und Tordieren eines Drahtstückes | EP85101905.9 | 1985-02-21 | EP0161400B1 | 1988-05-04 | Orthuber, Wolfgang; Fischer-Brandies, Helge Dr. |
| 266 | MAGNETIC FORCE ORTHODONTIC KIT AND APPLIANCES CONSTRUCTED THEREFROM. | EP86900930 | 1986-01-17 | EP0211038A4 | 1988-03-18 | BLECHMAN ABRAHAM; PESCATORE EUGENE A |
| A kit (10) containing magnetic modules (17), attachment wire (15) and a set of gages (16). The modules are rectangular prismatic formed from a cobalt-samarium alloy, covered with a chlorinated poly-p-xylene coating or stainless steel and jacketed in stainless steel with orthogonally related passages on opposite sides having rectangular cross-sections for receiving with a snug fit the rectangular cross-section attachment wire formed by welding together two lengths of standard edgewise wire. The gages provide means for spacing the modules when the latter are incorporated in an appliance. Appliances are illustrated for accomplishing a variety of orthodontic procedures. The construction of the modules and attachment wire permits construction of appliances where the modules are constrained in the jaw closed in centric condition to translate parallel to their respective pole faces in a ''sliding'' fashion. | ||||||
| 267 | A PRECISION ELECTRIC WELDING DEVICE FOR WELDING OPERATIONS IN THE DENTAL OR ORTHOPAEDIC FIELD OR FOR OTHER SURGICAL APPLICATIONS | EP85903358.0 | 1985-06-20 | EP0218589A1 | 1987-04-22 | HRUSKA, Arturo |
| Un dispositif de soudage électrique de précision pour des opérations dans le domaine dentaire ou orthopédique ou pour d'autres applications chirurgicales comprend en combinaison, une machine à souder électronique (7) à décharge capacitive, alimentée avec du courant continu, pourvue de dispositifs de mémorisation (1) et de programmes de l'opération de soudage in situ, ce qui permet d'obtenir un degré très élevé de reproductibilité de la séquence d'opérations de soudage, ainsi qu'un pistolet de soudage électrique de précision (7). | ||||||
| 268 | Verfahren und Vorrichtung zur Verwirklichung der Drahtbiegungen für die Zahnregulierung | EP81104142.5 | 1981-05-29 | EP0041258A1 | 1981-12-09 | Drisaldi, Giovanni; Manetti, Virgilio; Segu, Franco; Segu, Sandro; Segu, Bruno |
Nach dem erfindungsgemässen Verfahren ist vorgesehen, den Draht (13) zur Zahnregulierung in einem Schraubstock zu fassen, in ein erstes in einer Arbeitsplatte (12) angebrachtes Loch (20) einen verlängerten Zapfen eines Biegeelementes einzuführen, den Draht (13) in einen zwischem dem Gerätezapfen und dem damit zusammenarbeitenden Vorsprfng vorgesehenen Kanal einzuführen, das Gerät um den in das erste Loch (20) der Arbeitsplatte (12) befindlichen Zapfen zu drehen, wodurch die erste Biegung des Drahtes (13) verwirklicht wird, das Gerät dann aus dem ersten Loch (20) zu nehmen und an dessen Stelle einen Stift einzuführen, wodurch der Draht (13) in seiner gebogenen Stellung gehalten wird, das Gerät dann in das zweite Loch (21) der Arbeitsplatte (12) einzusetzen und eine weitere Biegung durchzuführen, wobei in gleicher Weise vorgegangen wird, bis alle erforderlichen Biegungen durchgeführt sind. Die Erfindung sieht auch die Vorrichtung zur Verwirklichurig des Verfahrens vor. |
||||||
| 269 | DENTAL IMPRESSION KIT AND METHODS THEREFOR | US16395732 | 2019-04-26 | US20190247160A1 | 2019-08-15 | Jordan Katzman; Alex Fenkell; David Katzman; Christopher Yancey; Josh Chapman |
| A method includes sending a dental impression kit to a user, the dental impression kit including a dental tray, a base putty, and a catalyst putty, where the base putty and the catalyst putty are mixable to form a putty mixture for creating dental impressions. The method further includes receiving an image provided by the user of an initial dental impression created by the user in the putty mixture, and communicating with the user based on the image of the initial dental impression. The method further includes receiving a redundant dental impression created by the user after the communication with the user, and manufacturing, based on the redundant dental impression, a plurality of dental aligners specific to the user and being configured to reposition one or more teeth of the user. | ||||||
| 270 | ORTHODONTIC DEVICES AND METHODS FOR USING THOSE DEVICES | US16272105 | 2019-02-11 | US20190247147A1 | 2019-08-15 | Jessica Elivier Grande; Sammel Shahrier Alauddin |
| A device for use by a clinician includes a tip structure that is configured to extend from a handle and to be inserted into a patient's mouth and at least one light source that is capable of emitting incoherent actinic radiation from the device. The light source is on the tip structure or within the handle. A light device includes a shell that is configured to engage an orthodontic bracket while the orthodontic bracket is attached to a tooth and at least one light source is embedded in the shell and is capable of emitting incoherent actinic radiation. A method of debonding an orthodontic appliance from a tooth includes exposing an adhesive secured to the tooth to incoherent actinic radiation that reduces a bond strength of at least a portion of the adhesive and separating the orthodontic appliance from the tooth at the portion of the adhesive having reduced bond strength. | ||||||
| 271 | Colored Dental Floss and a Method for Using Colored Dental Floss | US16044072 | 2018-07-24 | US20180325628A1 | 2018-11-15 | Jeff Rickabaugh |
| Colored dental floss and a method for using colored dental floss. The colored dental floss includes an elongated filament having a plurality of segments, wherein each segment is a distinct color. The elongated filament is disposed within an interior volume of a container. The container includes an aperture for the elongated filament to pass therethrough. The method of using colored dental floss includes the steps of preparing a lingual side of a plurality of teeth for application of a bonding agent, applying the bonding agent to the lingual side, threading the elongated filament between a desired number of adjacent teeth in sections such that the elongated filament forms a plurality of loops on the lingual side, placing a wire through the plurality of loops, tensioning the elongated filament, applying the bonding agent to a contact point between the lingual side and the wire, curing the bonding agent, and removing the elongated filament. | ||||||
| 272 | INDIRECT BONDING TRAYS, NON-SLIDING ORTHODONTIC APPLIANCES, AND REGISTRATION SYSTEMS FOR USE THEREOF | US15957760 | 2018-04-19 | US20180303583A1 | 2018-10-25 | Hongsheng Tong; Philong John Pham; Allen Huynh; Robert Lee; Vijay Dhaka |
| Non-sliding orthodontic appliances may include an archwire having male fasteners for locking in place with brackets in a non-sliding manner and interproximal loops for exerting forces on the brackets. Appropriate forces may be calculated according to vectors between initial and ideal tooth positions. The brackets may be transferred to a patient's teeth using indirect bonding trays which contain slots for holding and aligning each bracket. The trays may include integrated handles for facilitating handling, may be sectioned into smaller pieces for easier application, and/or may be labeled for facilitating proper registration. Superposition of a digital placement plan and clinical model after bonding may illustrate the accuracy of bracket placement. The archwire may comprise atraumatic ends to avoid patient discomfort. A color registration system can be used to facilitate the attachment of the archwire to the brackets. The archwire may be locked into place with the brackets using crimpable stops. | ||||||
| 273 | KIT FOR MANUFACTURING CUSTOMIZED ORTHODONTIC ARCH WIRE AND METHOD FOR MANUFACTURING ORTHODONTIC ARCH WIRE USING SAME | US15744777 | 2015-11-18 | US20180206941A1 | 2018-07-26 | JONG HO LEE |
| A customized orthodontic archwire fabrication kit and a method of fabricating an orthodontic archwire using the same are disclosed. The orthodontic archwire fabrication kit according to the present disclosure comprises: a jig base formed by perforating the pairs of inner fastening holes and outer fastening holes corresponding to the positions of teeth on a dental setup model of a patient; a jig comprising at one end a first head through which a first through hole is penetrated, at the other end a second head through which a second through hole is penetrated, and a body connecting the first head and the second head and having a wire ligation slot recessed on a portion of the top of the body; a fixing screw corresponding to the dimensions of the first through hole and inner fastening hole; and a fixture corresponding to the dimensions of the second through hole and outer fastening hole. By applying heat in a furnace after the nitinol wire is ligated to and fixed in the jig's wire ligation slot, a custom orthodontic archwire will be created. | ||||||
| 274 | ORTHODONTIC MEMBER AND METHOD FOR PRODUCING SAME | US15742264 | 2016-05-13 | US20180193112A1 | 2018-07-12 | Tae Kyung KIM; Myung Hwan OH; Yunki KIM |
| Disclosed is an orthodontic member, having a tube shape, a hollow polygonal prism shape, a hollow truncated polygonal pyramid shape, a hollow truncated cone shape, or a funnel shape, and including a water-soluble or biodegradable material, wherein the orthodontic member into which a wire is inserted is attached to the teeth, thereby making it simple to perform orthodontic treatment. | ||||||
| 275 | ORTHODONTIC GRIPPING DEVICE | US15852344 | 2017-12-22 | US20180153647A1 | 2018-06-07 | Neil Chester |
| The present invention relates to an orthodontic gripping device having a body made of a superelastic metal alloy, cold worked titanium beta III, or solution heat treated and aged titanium beta III. The body has first and second, spaced apart arm portions connected to each other. Each arm portion includes a jaw portion having an inner, arch wire-gripping, surface. The inner gripping surfaces are disposed opposite one another in spaced relation with a station defined therebetween for receiving the arch wire. At least a portion of the station is sized smaller than the arch wire. The arm portions are resiliently deflectable outwardly away from each other to admit the arch wire into the station. Once seated in the station, the arch wire is tightly held by inner gripping surfaces so as to resist displacement of the gripping device relative to the arch wire. | ||||||
| 276 | Orthodontic bracket | US13819797 | 2011-09-09 | US09901423B2 | 2018-02-27 | Masaaki Orikasa; Shingo Katayose; Kosei Endo |
| A bracket body 3 is fixed to a base part 2, and a clip 4 is mounted on the bracket body 3 so as to move. An archwire slot 5 is provided on an upper face of the bracket body 3. A guide groove 9 for guiding a lower extended part 42 of the clip 4 is formed on a lower face of the bracket body 3, and provided at a position below the archwire slot 5. In a state where the slot is closed, an end 45 of the lower extended part 42 does not pass through the bracket body 3 up to a side face at an opposite side to a curved part of the bracket body 3. It is possible to provide an orthodontic bracket which has a lower height and has less possibility that a clip may be detached. | ||||||
| 277 | ORTHODONTIC APPLIANCE | US15522753 | 2015-10-22 | US20170333162A1 | 2017-11-23 | Christoph VON MANDACH |
| The invention relates to an orthodontic device which is particularly economical and as small as possible, and which has hooks and a small tube, produced from a sheet metal plate using stamping and bending techniques and without the use of welding or soldering. The orthodontic device comprises a base plate having a flat region with a gingival and an occlusal edge. An occlusal rolling forms the small tube. The gingival edge has a counter-directional rolling. Concave cuts are formed in the side edges in order to form wing-shaped hooks. Both rollings can hold an applicator/protector, with which the orthodontic device is protected during adhesion, and can then be applied to a tooth in the correct orientation. | ||||||
| 278 | Method and device for causing tooth movement | US15208401 | 2016-07-12 | US09814547B2 | 2017-11-14 | Bryce A. Way; Christopher U. Phan; Dana Leigh Gelman Keiles; Richard Johnson; Phillip Abatelli |
| A method of increasing movement of a tooth in a jaw having at least one tooth with an orthodontic brace thereon includes: (1) holding a handle of a device, the device having an elongate member extending from the handle and a screw tip at a distal end of the elongate member; (2) moving a sleeve along the elongate member to set a length of exposed screw tip; (3) locking the sleeve in place relative to the screw tip; (4) drilling a hole with the screw tip through a cortical bone of a jaw to increase movement of the tooth; and (5) stopping the drilling when the length of exposed screw tip has penetrated the jaw. | ||||||
| 279 | Colored Dental Floss and a Method for Using Colored Dental Floss | US15490206 | 2017-04-18 | US20170296305A1 | 2017-10-19 | Jeff Rickabaugh |
| Colored dental floss and a method for using colored dental floss. The colored dental floss includes an elongated filament having a plurality of segments, wherein each segment is a distinct color. The elongated filament is disposed within an interior volume of a container. The container includes an aperture for the elongated filament to pass therethrough. The method of using colored dental floss includes the steps of preparing a lingual side of a plurality of teeth for application of a bonding agent, applying the bonding agent to the lingual side, threading the elongated filament between a desired number of adjacent teeth in sections such that the elongated filament forms a plurality of loops on the lingual side, placing a wire through the plurality of loops, tensioning the elongated filament, applying the bonding agent to a contact point between the lingual side and the wire, curing the bonding agent, and removing the elongated filament. | ||||||
| 280 | IMPLANT POSITIONING DEVICE FOR AN ORTHODONTIC BRACE | US15616903 | 2017-06-07 | US20170265960A1 | 2017-09-21 | Yin Chao YAO |
| An implant positioning device is fitted on to an orthodontic brace of a patient and used in between an X-ray projecting machine and an X-ray film. The implant positioning device includes a measuring standard member, that forms a detection region by means of a radiopaque material and has a positioning unit on one side of the detection region. The detection region is provided with at least one set of measuring scales. An encircled member is integrated with one side of the measuring standard member and forms an encircling main body that is connected to the orthodontic brace. A sleeved space is collectively formed by the encircling main body and the measuring standard member. | ||||||
