| 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 | Sweep-arm bender for forming orthodontic arches | US609288 | 1984-05-11 | US4566305A | 1986-01-28 | Arthur L. Wool |
| A device for forming orthodontic arches from straight wire blanks comprises a die having a cylindrical surface with multiple wire-receiving grooves situated in planes perpendicular to the die axis. A clamp temporarily applies a clamping force to the wire blank, thereby firmly holding a portion of the wire blank in the groove of the die. The bender has two sweep arms, each pivoted on the die axis. A slide is provided on each of the sweep arms, and is constrained for movement toward and away from the die axis. Each slide carries a circular cylindrical roller mounted in bearings on the slide, for rotation about a roller axis parallel to the die axis. An adjustable toggle mechanism on each arm temporarily locks its roller in a position such that the outer roller surface presses the wire blank into one of the wire-receiving grooves before the arm begins to sweep about the die axis, and throughout the sweeping movement of the arm. Each of the arms is pivotable from a position in which its roller is located adjacent to the clamp to a position beyond the position in which its roller is directly opposite to the clamp. A pivoted positioning block insures symmetry in the arch by engaging one end of the blank and thereby insuring that the exact center of the blank is tangent to the die. The block pivots out of the way to provide clearance for arm movement. The die grooves can be configured to pretorque the arches automatically in the forming operation. | ||||||
| 182 | Orthodontic bracket and method of retaining a wire therein | US138219 | 1980-04-07 | US4268249A | 1981-05-19 | Rolf Forster |
| The bracket comprises flange means adapted to be secured to a tooth of a patient, a bearing member having a neck portion connected to said flange means and a through hole on an axis which is transversely spaced from said flange means, and a rotary catch member mounted in said through hole for rotation on said axis and defining with said neck portion and said flange means a channel which is disposed on one side of said bearing member and open opposite to said neck portion and adapted to receive a wire so that the latter is engageable with said flange means. The rotary catch member is formed with actuating means which are peripherally spaced from said channel and engageable by an implement for rotating the rotary catch member. The rotary catch member is rotatable on said axis to a retaining position and in said retaining position is adapted to retain a wire in said channel. A U-shaped member is detachably fitted over said neck portion and has a crosspiece extending in said channel. The channel is adapted to receive a square-section wire in engagement with said U-shaped member. The rotary catch member is adapted in said retaining position to retain said square-section wire in said channel and in engagement with said U-shaped member. | ||||||
| 183 | Dental bracket bonding agent and method of use | US830425 | 1977-09-06 | US4179812A | 1979-12-25 | Velton C. White |
| A bonding material is disclosed for use in securing an orthodontic device, such as an orthodontic bracket, to a tooth. A pre-measured amount of an alphacyanoacrylate resin is provided in a syringe-like collapsible container. A pre-measured amount of an inert, finely divided particulate filler is provided in a bi-layered open-scrim cellulose package. In use, the filler package is placed between the orthodontic device and the tooth, and the resin is applied to the filler and filler package. Heat can be applied to shorten the resin cure time. | ||||||
| 184 | Arch wire retainer | US847415 | 1977-10-31 | US4171568A | 1979-10-23 | Rolf Forster |
| A bracket has a longitudinal channel adapted to receive a wire arch. A retaining member is rotatably mounted in the bracket body and includes a retaining spider which is angularly movable to first and second retaining positions, in which the retaining spider extends across at least part of the width of the passage. The retaining spider is adapted in the first retaining position to slidably retain a wire arch in the channel and in the second retaining position to clamp a wire arch in position in the channel. | ||||||
| 185 | Orthodontic threading tool | US842629 | 1977-10-17 | US4167063A | 1979-09-11 | Alan J. Sosnay |
| An orthodontic threading tool comprises a handle portion having at one or both ends thereof a shank portion extending from the handle portion, a loop portion extending from the shank portion and a threading portion extending from the loop portion. The loop portion extends from the shank in the direction away from the longitudinal axis of the shank. The threading portion extends away from the loop portion such that at least part of the threading portion is located on the opposite side of the longitudinal axis of the shank from that of the loop portion. The threading portion has a curved or bent area defining a camming or bearing surface along which said threading portion is engageable with an arch wire or the like so as to permit a revolving action of the free end of the threading portion about the arch wire or the like. A hook member is provided at the free end of the threading portion for engaging an orthodontic thread, or the like. | ||||||
| 186 | Orthodontic elastic inserter tool and method | US649456 | 1976-01-15 | US4040187A | 1977-08-09 | Pedro Garcia Cardena |
| Apparatus and method for dispensing elastic members in connection with orthodontic work wherein a cartridge of such members in an undistorted shape is located between a body and a piston. The body has a tapered surface and a generally cylindrical surface. The piston slides in a sleeve, but is not rotatable therein, and a clamp engages an elastic member to move it as the sleeve is moved, over the conical surface of the body and to expand the member onto the cylindrical surface and over the same onto the device to which it is to be mounted. | ||||||
| 187 | Method of marking archwire with tooth width measurements | US53420774 | 1974-12-19 | US3906634A | 1975-09-23 | ASPEL THOMAS E |
| Proportional dividers, set at a ratio of about 6.0:7.2, are used to transfer tooth width measurements from a patient''s model to an archwire in a manner increasing measurements to allow for factors such as the greater circumferential length of the archwire relative to the combined widths of associated teeth.
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| 188 | Process for pre-forming orthodontic tooth bands | US38688164 | 1964-08-03 | US3343247A | 1967-09-26 | DILLBERG RAYMOND E; MILLER FRANK R |
| 189 | Crimping tools which square the crimp's shoulders and afford crimp length adjustment | US28594863 | 1963-06-06 | US3244201A | 1966-04-05 | MELVIN WALLSHEIN |
| 190 | Wire curving tools | US18577162 | 1962-03-21 | US3199549A | 1965-08-10 | MELVIN WALLSHEIN |
| 191 | Orthodontal instrument | US4288848 | 1948-08-06 | US2532200A | 1950-11-28 | SMITH BARTON E |
| 192 | Orthodontic appliance | US54287122 | 1922-03-11 | US1531898A | 1925-03-31 | ANGLE EDWARD H; ATKINSON SPENCER R |
| 193 | KIT FOR MANUFACTURING CUSTOMIZED ORTHODONTIC ARCH WIRE AND METHOD FOR MANUFACTURING ORTHODONTIC ARCH WIRE USING SAME | EP15899012.7 | 2015-11-18 | EP3326569A1 | 2018-05-30 | Lee, Jong Ho |
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. |
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| 194 | VERFAHREN ZUR HERSTELLUNG EINER PATIENTENSPEZIFISCHEN AUFLAGE UND ZUGEHÖRIGE AUFLAGE | EP12704742.1 | 2012-02-08 | EP2672921B1 | 2018-04-18 | VU, Hoang, Viet-Ha Julius; WIECHMANN, Dirk |
| 195 | Metallic glass orthodontic appliances | EP13156765.3 | 2013-02-26 | EP2630932B1 | 2018-04-11 | Sirney, Ronald James; Curley, Brandon; Alauddin, Sammel Shahrier |
| An orthodontic appliance for use in orthodontic treatment. The orthodontic appliance is selected from the group consisting of an orthodontic bracket (110, 200, 300), an orthodontic archwire (10), an orthodontic tool (20), and a discrete component (22, 24, 36, 112, 114, 116, 302, 306, 308) thereof. The orthodontic appliance is made of a metallic glass. The orthodontic appliance may be an orthodontic bracket (110, 200, 300) for coupling an archwire (10) with a tooth. The orthodontic bracket (110, 200, 300) comprises a bracket body (112, 202, 302) including an archwire slot (118, 204, 304), the bracket body (112, 202, 302) being made of a metallic glass. The orthodontic bracket (110, 300) further comprises a movable member (114, 306) made of a metallic glass and operatively coupled to the bracket body (112, 302) and movable between an opened position in which the archwire (10) is insertable into the archwire slot (118, 304) and a closed position in which the movable member (114, 306) retains the archwire (10) in the archwire slot (118, 304). The orthodontic bracket (110, 300) further comprises a pin (116, 308) coupling the movable member (114, 306) to the bracket body (112, 302). | ||||||
| 196 | DEVICE AND METHODS FOR OSTEOPERFORATION | EP15827175 | 2015-07-29 | EP3174491A4 | 2018-04-04 | WAY BRYCE A; JOHNSON RICHARD; MIGNEAULT PETER; ZILLES GERALD; PHAN CHRISTOPHER U; ABATELLI PHILLIP; NUESTRO MARIA V; MIRZAAGHAEIAN AMIN |
| A device for increasing movement of a tooth in a jaw includes a handle, an elongate member extending from the handle, and a screw tip at a distal end of the elongate member. The screw tip is configured to drill into cortical bone of the jaw to increase movement of the tooth. Further, the screw tip is configured to be removable from the handle. | ||||||
| 197 | CLEAR ALIGNER AND MANUFACTURING METHOD THEREOF, TRACTION DEVICE FOR CLEAR ALIGNER, AND AID FOR TRACTION DEVICE FOR CLEAR ALIGNER | EP16183990.7 | 2012-08-14 | EP3120801A3 | 2017-03-15 | Kim, Tae-Weon |
The present invention relates to a clear aligner, a manufacturing method thereof, a traction device for a clear aligner, and an auxiliary tool for a traction device for a clear aligner. More particularly, the present invention relates to a clear aligner (10), a manufacturing method thereof, a traction device for a clear aligner, and an auxiliary tool (40) for a traction device for a clear aligner, wherein the clear aligner can improve orthodontic effects by increasing a correction force by traction of a clear aligner using an elastic band when it is impossible to correct teeth only with the clear aligner due to uneven teeth.
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| 198 | TOOL FOR THE ACTIVATION OF PALATAL EXPANDERS | EP14790363.7 | 2014-09-05 | EP3052045A1 | 2016-08-10 | DOLFI, Maurizio; SCOMMEGNA, Gabriele |
| Tool for actuating palatal expanders, comprising a body (1) with a grip portion (2) and, on the opposite side, a tip (3). The body (1) has, on at least one surface (10) thereof, display means adapted for displaying the number of uses. | ||||||
| 199 | CLEAR ALIGNER AND MANUFACTURING METHOD THEREOF, TRACTION DEVICE FOR CLEAR ALIGNER, AND AID FOR TRACTION DEVICE FOR CLEAR ALIGNER | EP12823720 | 2012-08-14 | EP2745799A4 | 2015-09-09 | KIM TAE-WEON |
| 200 | Constructive disposition applied to self-ligating orthodontic brackets | EP14171446.9 | 2014-06-06 | EP2870944A1 | 2015-05-13 | D'Amico Neto, José |
The present application for a patent of a utility model disclosure a constructive disposition applied to self-ligating brackets for orthodontic treatment, which comprises a closed housing (2) on the bracket body (1) for a sliding lock (3), which prevents the bracket lock from slipping from the bracket body at the time of unlocking with a system for fixation of the lock (3) on the bracket (1) by means of a straight groove (4) located on the bracket body (1), or an arc-shaped groove (5), which enables the movement of the said lock (3) by means of turning a specific key (6), providing the opening.
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