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1. 发明授权

US11633263B2 Orthodontic bracket with a biased ligating member 有权
公开(公告)号：US11633263B2
公开(公告)日：2023-04-25
申请号：US16863726
申请日：2020-04-30
申请人： World Class Technology Corporation
发明人： Alberto Ruiz-Vela , Juergen Bathen
IPC分类号： A61C7/30 , A61C7/28
摘要： The disclosure relates to an orthodontic bracket including a ligating member mountable to a bracket body, the ligating member moveable between an open and closed position over an archwire slot. The orthodontic bracket includes a channel formed between the bracket body and the ligating member, and a resilient biasing member extending into the channel, the biasing member interacting with the ligating member to retain the ligating member in either the open or closed position.

2. 发明授权

US11517405B2 Orthodontic appliance with snap fitted, non-sliding archwire 有权
公开(公告)号：US11517405B2
公开(公告)日：2022-12-06
申请号：US17500651
申请日：2021-10-13
申请人： University of Southern California
发明人： Behrokh Khoshnevis , Hongsheng Tong , Yong Chen , Philong John Pham , Robert Lee
IPC分类号： A61C7/30 , A61C7/12 , A61C7/28 , A61C7/20
摘要： An orthodontic appliance may include an archwire and multiple orthodontic brackets. The archwire may fit within a human mouth and contain multiple male connectors. Each orthodontic bracket may have a configuration that facilitates attaching the orthodontic bracket to a single tooth. Each orthodontic bracket may allow one of the male connectors to be locked into the orthodontic bracket with a snapping action. The male connector may be unable to slide with respect to the orthodontic bracket after being locked in the orthodontic bracket. A manual unlocking action may allow the male connector to disengage from the orthodontic bracket.

3. 发明申请

US20220338961A1 BUCCAL TUBE WITH HIDDEN TRACTION HOOK 有权
公开(公告)号：US20220338961A1
公开(公告)日：2022-10-27
申请号：US17640337
申请日：2020-09-23
申请人： GUANGZHOU OO MEDICAL SCIENTIFIC LIMITED
发明人： Qinhui ZHANG , Zien XU
IPC分类号： A61C7/28
摘要： A buccal tube includes a main body. The main body is provided with a traction hook which can move or rotate relative to the main body, and the main body is internally provided with an accommodation space. When the traction hook is not in use, the traction hook is disposed in the accommodation space. When the traction hook is in use, one end of the traction hook outwardly rotates or moves away from the accommodation space.

4. 发明申请

US20220331069A1 ORTHODONTIC DEVICES 有权
公开(公告)号：US20220331069A1
公开(公告)日：2022-10-20
申请号：US17233116
申请日：2021-04-16
申请人： Braces On Demand Inc.
发明人： Thomas Patrick Shannon , Colin James Corey , Ammar Ahmed Syed
IPC分类号： A61C7/28
摘要： In some embodiments, apparatuses and methods are provided herein useful to orthodontic appliances. In some embodiments, an orthodontic appliance comprises a main body portion including a first end and a second end, wherein the first end is opposite the second end, the main body portion comprising a first orthodontic device, wherein the first orthodontic device is configured to be bonded to a first tooth of a patient's mouth, and wherein the first orthodontic device is located to proximal the first end, and an eyelet, wherein the eyelet is located proximal to the second end, and a second orthodontic device, wherein the second orthodontic device is configured to be bonded to a second tooth of the patient's mouth, wherein the second orthodontic device includes a protrusion, and wherein the protrusion is located within the eyelet during use in the patient's mouth.

5. 发明授权

US11452582B2 Self-ligating orthodontic bracket assembly 有权
公开(公告)号：US11452582B2
公开(公告)日：2022-09-27
申请号：US17064827
申请日：2020-10-07
申请人： GNI CO., LTD.
发明人： Dug Su Kim
IPC分类号： A61C7/28
摘要： Disclosed herein is a self-ligating orthodontic bracket assembly. The self-ligating orthodontic bracket assembly includes: a body block including a base, a pair of guide walls, and a stopper wall in an integrated manner; a ligating block configured to be slidably coupled to the sliding portion so that the archwire slidably inserted and seated into the seating groove is selectively ligated and released in a seated state, and provided with a fitting depression formed by recessing the bottom of the ligating block upward and a guide depression formed through upward recessing to form a step at a location away from one end of the fitting depression; and a ligating means including a temporary assembly protrusion and a complete assembly protrusion successively formed on the sliding portion, and a retainer configured to selectively ligate and release the archwire in cooperation with the temporary assembly protrusion and the complete assembly protrusion.

6. 发明申请

US20220202537A1 SELF-LIGATING ORTHODONTIC BRACKET 有权
公开(公告)号：US20220202537A1
公开(公告)日：2022-06-30
申请号：US17131849
申请日：2020-12-23
申请人： Hirsch Dynamics Holding AG
发明人： Markus HIRSCH
IPC分类号： A61C7/28
摘要： A self-ligating orthodontic bracket has a bracket body having a mesial-distal arch wire slot extending in a labial direction of the bracket body, a base with a bonding surface and a channel oriented essentially perpendicular to the arch wire slot. There is at least one covering door for occluding the arch wire slot in a closed position and opening the arch wire slot in an open position. The at least one covering door is slidably coupled to the bracket body and is essentially linearly moveable between the closed position and the open position. There is at least one securing device orientated essentially parallel to the arch wire slot. The at least one securing device is completely arranged within the orthodontic bracket, completely enclosed by the bracket body and the at least one covering door in the closed position, the open position and in all intermediate positions.

7. 发明申请

US20220192792A1 SET OF BRACKETS FOR ORTHODONTICS 有权
公开(公告)号：US20220192792A1
公开(公告)日：2022-06-23
申请号：US17654299
申请日：2022-03-10
申请人： Bernhard Foerster GmbH
发明人： Rolf Foerster
IPC分类号： A61C7/28
摘要： A set of self-ligating brackets for orthodontics includes brackets having a base and a block arranged on the base. An occlusal wall extends from the block and has at least one occlusal ligature wing. A gingival wall extends from the block and has at least one gingival ligature wing. A slot, which separates the occlusal wall and the gingival wall from one another, has the same minimum clear width for the brackets of the set and extends continuously in a direction from mesial to distal. The slot also has a base area on which an archwire lies during orthodontic treatment. A passage extends in the gingival-occlusal direction through the block and is delimited by a lingually located surface and by a labially located surface. Resilient clips with a labial leg and with a lingual leg are interconnected by an occlusally arranged portion.

8. 发明授权

US11311352B2 Orthodontic bracket and an orthodontic appliance 有权
公开(公告)号：US11311352B2
公开(公告)日：2022-04-26
申请号：US16651412
申请日：2018-09-19
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Andre Golcher , Ralf M. Paehl
IPC分类号： A61C7/28 , A61C7/14
摘要： An orthodontic bracket that forms a slot for receiving an archwire. The slot extends through the orthodontic bracket along an archwire axis. The slot is delimited in directions radially of the archwire axis by a slot base surface, an opposite slot cover surface and two opposite slot side surfaces. Further, the slot has an open side that is provided by a gap within one of the slot side surfaces in a dimension along the archwire axis.

9. 发明授权

US11229505B2 Device for correcting misaligned teeth and method for production thereof 有权
公开(公告)号：US11229505B2
公开(公告)日：2022-01-25
申请号：US16184219
申请日：2018-11-08
申请人： Pascal Roman Schumacher , Yong-Min Jo
发明人： Pascal Roman Schumacher , Yong-Min Jo
IPC分类号： A61C7/28 , A61C7/20 , A61C7/14
摘要： A device for correcting misaligned teeth, the device including an arc element; and at least two transmission elements, wherein each of the at least two transmission elements is configured to cooperate with a respective tooth surface and includes a respective coupling portion wherein each of the at least two transmission elements is connected or connectable in the respective coupling portion with the respective arc element in a force transmitting manner, wherein the arc element has an overall parabolic cambered shape that is adapted to a lower jaw or an upper jaw of a patient, wherein the arc element includes at least one activation section which is arranged between two adjacent transmission elements of the at least two transmission elements and configured so that the arc element is at least locally elastically deformed in an installed condition of the device.

10. 发明申请

US20220000586A1 ORTHODONTIC DEVICE 有权
公开(公告)号：US20220000586A1
公开(公告)日：2022-01-06
申请号：US17065281
申请日：2020-10-07
申请人： AADvance Technologies, LLC
发明人： Kami Hoss , Steven Howard , Jacob Moebius
IPC分类号： A61C7/28
摘要： An orthodontic device can include a bracket configured to support an orthodontic wire. The orthodontic device can include a locking assembly coupled to the bracket and switchable between a plurality of operational modes. The plurality of operational modes can comprise a first sliding mode in which the orthodontic wire is slidable relative to the bracket and a second locked mode in which the orthodontic wire is slidably locked relative to the bracket.

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