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1. 发明授权

US11678957B2 Orthodontic debonding tool 有权
公开(公告)号：US11678957B2
公开(公告)日：2023-06-20
申请号：US16900318
申请日：2020-06-12
申请人： American Orthodontics Corporation
发明人： Eric W. Nimmer , Lindy Couwenhoven , Juan Montes de Oca
IPC分类号： A61C7/02 , A61C7/14
CPC分类号： A61C7/023 , A61C7/146
摘要： A debonding tool for removal of orthodontic brackets includes a handle. An arm extends from the handle. The debonding tool includes first and second opposed fingers. A collar is translatable along the arm and operates to effect relative movement of the first and second opposed fingers between the open and closed positions.

2. 发明申请

US20190231474A1 DENTAL TOOL ASSEMBLY 审中-公开
公开(公告)号：US20190231474A1
公开(公告)日：2019-08-01
申请号：US16261170
申请日：2019-01-29
申请人： Sami Maassarani
发明人： Sami Maassarani
IPC分类号： A61C3/16 , A61C7/02
CPC分类号： A61C3/162 , A61C7/023
摘要： A handling device for a dental tool having a) a body having an elongated shape configured to receive a prying load from an operator; and b) one or more receptacles through the body configured to retain at least a portion of a dental tool and allow an engagement portion of the dental tool to project therefrom substantially perpendicular to a longitudinal axis of the body; wherein the engagement portion is adapted to contact a portion of a dental covering along only one of a facial side or a lingual side of the dental covering and by being wedged between a gum-line and the dental covering; and wherein the one or more receptacles are configured to transfer the prying load from the body to the engagement portion of the dental tool.

3. 发明申请

US20180153653A1 POCKET ORTHODONTIC BONDING PAD 审中-公开
公开(公告)号：US20180153653A1
公开(公告)日：2018-06-07
申请号：US15864861
申请日：2018-01-08
申请人： Robert T. Rudman
发明人： Robert T. Rudman
IPC分类号： A61C7/16 , A61C7/00
CPC分类号： A61C7/16 , A61C7/002 , A61C7/023 , A61C7/14 , A61C7/141 , A61C7/146 , A61C13/0013
摘要： A pocket orthodontic bonding pad for attaching orthodontic attachments to teeth wherein the orthodontic attachment is mechanically secured within a bonding pad pocket with a design that allows a slight buffering flexibility under masticatory stress and ease of removal of the orthodontic attachment. Upon removal of locking tabs the orthodontic attachment may be removed with minimal force, and the remaining bonding pad polished from the teeth with ease, which is most advantageous for brackets that tend to break upon removal and create high stress forces upon tooth structure. The ease of removing orthodontic attachments allows maximum bonding strengths.

4. 发明授权

US09795540B2 Removable adhesion material 有权
公开(公告)号：US09795540B2
公开(公告)日：2017-10-24
申请号：US14938924
申请日：2015-11-12
申请人： Stefan Wolfart , Andrij Pich
发明人： Stefan Wolfart , Andrij Pich
IPC分类号： A61C13/23 , A61C8/00 , A61C19/00 , A61K6/00 , A61C7/02 , A61C13/15 , A61M37/00 , A61N5/02 , A61N5/06 , A61N5/067
CPC分类号： A61K6/0002 , A61C7/023 , A61C19/003 , A61K6/0023 , A61K6/007 , A61M37/0092 , A61M2037/0007 , A61M2210/0637 , A61N5/02 , A61N5/062 , A61N2005/0606 , A61N2005/067 , C08L35/00
摘要： The present invention relates in a first aspect to an adhesion material for use in an individual containing encapsulated phase-change material. In particular, the adhesion material is for cosmetical or medicinal use in the body of an individual. The adhesion material contains encapsulated phase-change material having preferably a phase transition temperature above 40° C., like above 55° C. The adhesion material is particularly useful for adhering elements, like dental restorations, e.g. crowns or bridge, or brackets on elements in the body of an individual, like teeth or implants. That is, the adhesion material is particularly useful for adhering material in dental applications. In another aspect, a method is provided allowing removing a bracket, a crown or bridge, from implants, abutments or teeth. Furthermore, dental implant restoration systems and kits for permanent fixation of implants allowing improved removal thereof are provided.

5. 发明授权

US08257079B1 Orthodontic appliance 有权
标题翻译：正畸器具
公开(公告)号：US08257079B1
公开(公告)日：2012-09-04
申请号：US12057096
申请日：2008-03-27
申请人： Paul E. Plowman
发明人： Paul E. Plowman
IPC分类号： A61C3/00
CPC分类号： A61F5/566 , A61C7/023 , A61C7/36
摘要： A dental appliance that includes at least a first member presenting a first sloped surface and configured for attachment to a first tooth of a patient. Preferably, the first member interacts with a second member presenting a second sloped surface and configured for attachment to a second tooth of the patient. The preferred embodiment includes the interaction between the first and second member's sloped surfaces re-align the patient's jaw to correct mandibular disharmonies. In the preferred embodiment, each of the first and second members includes a laterally extending extraction feature to facilitate separation of the first and second members from the patient's teeth.
摘要翻译：一种牙科器具，其至少包括具有第一倾斜表面并被配置为附接到患者的第一牙齿的第一构件。优选地，第一构件与呈现第二倾斜表面并被配置为附接到患者的第二牙齿的第二构件相互作用。优选实施例包括第一和第二构件的倾斜表面之间的相互作用使患者的下颌重新对准以矫正下颌骨的不协调。在优选实施例中，第一和第二构件中的每一个包括横向延伸的提取特征，以便于使第一和第二构件与患者的牙齿分离。

6. 发明申请

US20080153051A1 ORTHODONTIC HAND INSTRUMENT FOR DETACHING BRACKETS FROM TEETH 有权
标题翻译：用于从支架上拆下支架的仪器仪表
公开(公告)号：US20080153051A1
公开(公告)日：2008-06-26
申请号：US11613466
申请日：2006-12-20
申请人： JOSEPH D. HART , Joyce C. Ho , Glenys A. Thorstenson , William E. Wyllie , Philip P. Soo , John J. Palmer
发明人： JOSEPH D. HART , Joyce C. Ho , Glenys A. Thorstenson , William E. Wyllie , Philip P. Soo , John J. Palmer
IPC分类号： A61C7/04 , A61C7/12
CPC分类号： A61C7/146 , A61C7/023
摘要： A hand instrument for detaching orthodontic brackets from a patient's teeth has first jaw, a second jaw and a blade that extends between the first jaw and the second jaw. The blade is received in a channel of a bracket during a debonding procedure, and serves to releasably clamp mesial and distal sections of the bracket to the hand instrument as the sections are detached from the tooth.
摘要翻译：用于从患者牙齿上分离正畸托架的手工具具有在第一钳口和第二钳口之间延伸的第一钳口，第二钳口和刀片。在脱粘过程中，刀片被容纳在支架的通道中，并且用于当部分与牙齿分离时用于将支架的内侧和远端部分可释放地夹持到手持式仪器。

7. 发明申请

US20070207435A1 Orthodontic appliance and method of debonding same 审中-公开
标题翻译：正畸器具和脱粘方法相同
公开(公告)号：US20070207435A1
公开(公告)日：2007-09-06
申请号：US11368724
申请日：2006-03-06
申请人： Thirumal Devanathan
发明人： Thirumal Devanathan
IPC分类号： A61C3/00
CPC分类号： A61C7/02 , A61C7/023
摘要： An orthodontic appliance and method of debonding comprises providing a ceramic orthodontic bracket having an undersurface, securing a rigid epoxy layer having a minimum thickness of 0.010 inches and having a tooth engaging undersurface to the undersurface of the ceramic orthodontic bracket, adhesively securing the tooth engaging surface of the epoxy layer to a tooth, thereafter applying orthodontic forces to the ceramic orthodontic bracket, and thereafter crushing the epoxy layer to debond the orthodontic bracket from the tooth.
摘要翻译：正畸矫治器和脱粘方法包括提供具有下表面的陶瓷正畸托架，将具有最小厚度为0.010英寸的刚性环氧树脂层固定在陶瓷正牙托架的下表面上并具有齿啮合的下表面，粘合地固定牙齿接合表面的环氧树脂层，然后将正畸力施加到陶瓷正牙托架，然后将环氧树脂层破碎，从牙齿上脱下正牙托架。

8. 发明授权

US06382965B1 Orthodontic debonding tools and methods 有权
标题翻译：正畸脱粘工具和方法
公开(公告)号：US06382965B1
公开(公告)日：2002-05-07
申请号：US09558449
申请日：2000-04-25
申请人： Albert Ruiz-Vela , Farrokh Farzin-Nia
发明人： Albert Ruiz-Vela , Farrokh Farzin-Nia
IPC分类号： A61C300
CPC分类号： A61C7/02 , A61C7/023 , A61C7/04
摘要： Debonding tools and methods especially useful for removing ceramic brackets adhesively bonded to the teeth of a patient. In general, the tool and methods involve applying a tensile force to one side of the bracket while avoiding point loading which may cause the bracket to break. The tensile force may be applied by grasping the bracket with a tool having two jaws and pivoting the tool and the bracket about an axis generally lying in an occlusal-gingival plane of the tooth. At least the portions of the jaws that engage the bracket are formed from a material having a substantially reduced hardness relative to the brittle material of the bracket. Other embodiments of the tool engage a recess, such as one disposed beneath a tie wing, and pry the bracket away from the tooth.
摘要翻译：脱粘工具和方法特别适用于去除粘附在患者牙齿上的陶瓷支架。通常，工具和方法包括在支架的一侧施加张力，同时避免可能导致支架破裂的点装载。可以通过用具有两个钳口的工具抓住支架来施加张力，并且使工具和支架围绕通常位于牙齿的咬合牙龈平面中的轴线枢转。至少与接合支架的夹爪的部分由相对于支架的脆性材料具有显着降低的硬度的材料形成。该工具的其他实施例接合凹槽，诸如设置在连接翼下方的凹槽，并将支架从牙齿上撬开。

9. 发明授权

US5645421A Orthodontic appliance debonder 失效
标题翻译：正畸矫治器剥离器
公开(公告)号：US5645421A
公开(公告)日：1997-07-08
申请号：US430441
申请日：1995-04-28
申请人： Gary Lee Slootsky
发明人： Gary Lee Slootsky
IPC分类号： A61C3/16 , A61C7/02 , A61C7/10 , A61C3/00
CPC分类号： A61C3/16 , A61C7/02 , A61C7/023 , A61C7/10
摘要： An orthodontic appliance debonder for minimizing the time and effort on the part of the clinician in removing bondable orthodontic appliances, i.e. those having a plastic body secured to the crowns of the teeth by an orthodontic bonding agent. In accordance with the invention, a screw is incorporated in the plastic body of the appliance, in particular in the occlusal portion thereof. The screw is oriented substantially vertically when the patient's head is in an upright position and preferably is positioned over the first molar. A thin layer of plastic occlusal to the screw maintains the integrity of the seal between the plastic body and the tooth. This thin layer of plastic is compromised when the screw is activated, such as being turned or rotated by an Allen wrench type tool, thus breaking the bond or seal between the plastic body and the tooth. The appliance lifts up in a manner similar to a car being lifted up by a screw type jack. Installation of the debonding screw in the appliance results in a slightly thicker occlusal plastic, but this is clinically inconsequential in most cases.
摘要翻译：一种用于最小化临床医生去除可粘合的正畸器具的时间和精力的矫正器具脱粘器，即具有通过正牙粘合剂固定到牙冠上的塑料体的那些。根据本发明，螺钉被并入设备的塑料体中，特别是在其咬合部分中。当患者的头部处于直立位置并且优选地定位在第一磨牙上方时，螺钉基本垂直地定向。螺钉上的一层薄薄的塑料咬合剂可保持塑料体和牙齿之间的密封完整性。当螺钉被激活时，例如由内六角扳手类型的工具转动或旋转时，该薄层塑料受损，从而破坏塑料体与牙齿之间的粘合或密封。该设备以类似于由螺丝式千斤顶提升的汽车的方式提升。将脱粘螺钉安装在器具中会产生稍厚的咬合塑料，但在大多数情况下这是临床无关紧要的。

10. 发明授权

US5205734A Apparatus for removing ceramic orthodontic brackets and an associated method 失效
标题翻译：用于去除陶瓷正畸托架的装置及相关方法
公开(公告)号：US5205734A
公开(公告)日：1993-04-27
申请号：US824258
申请日：1992-01-21
申请人： Roy D. Marangoni , Jeffery L. Rickabaugh
发明人： Roy D. Marangoni , Jeffery L. Rickabaugh
IPC分类号： A61C1/00 , A61C3/16 , A61C7/02
CPC分类号： A61C3/16 , A61C7/02 , A61C1/0046 , A61C7/023
摘要： Apparatus for removing an adhesively bonded ceramic orthodontic bracket from a tooth to which it is secured includes a body portion which has a handle and a head portion. Bracket engaging jaws are disposed within the head portion. The jaws may be opened and closed to engage and disengage the bracket. A laser generator creates a laser beam which passes through a guide tube and through a discharge end of the guide tube which is positioned in spaced relationship with respect to the bracket. An associated method is provided.
摘要翻译：用于从其被固定的牙齿上移除粘合陶瓷正畸托架的装置包括具有手柄和头部的主体部分。支架接合爪设置在头部内。夹爪可以打开和关闭以使支架接合和脱开。激光发生器产生激光束，该激光束穿过导管并穿过导管相对于支架间隔开的放电端。提供了一种相关联的方法。

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