公开(公告)号：US11806204B2

公开(公告)日：2023-11-07

申请号：US17309241

申请日：2019-11-21

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Marc Peuker ,  Andreas J. Boehm

IPC: A61C5/62 ,  A61C5/64 ,  A61M5/178 ,  A61M39/20

CPC classification number: A61C5/64 ,  A61M39/20 ,  A61C2201/00

Abstract: A syringe for dispensing a flowable material. The syringe has a cartridge with a cartridge front end and at least a first dispensing nozzle arranged at the cartridge front end. The syringe further has closure for openably closing the first dispensing nozzle. The closure includes a cap and at least a first seal. The cap is telescopically placeable on the cartridge front end. The closure or the cartridge has a first magnet for establishing a magnetic attraction between the closure and the cartridge. In a situation in which the closure is placed on the cartridge front end, the closure and the cartridge can be positioned in a sealing position in which the first seal spaces the cap and the cartridge front end away from each other against a magnetic attraction that urges the cap and the cartridge toward each other.

公开(公告)号：US20230263166A1

公开(公告)日：2023-08-24

申请号：US18310312

申请日：2023-05-01

Applicant: SINTX Technologies, Inc.

Inventor： Bhajanjit Singh Bal ,  Bryan J. McEntire ,  Ryan M. Bock

IPC: A01N59/00 ,  A01N25/10 ,  A01N25/12 ,  A61K6/76 ,  A61C13/087 ,  A61K6/889

CPC classification number: A01N59/00 ,  A01N25/10 ,  A01N25/12 ,  A61K6/76 ,  A61C13/087 ,  A61K6/889 ,  A61C2201/00

Abstract: Disclosed herein are antifungal composites, devices, and methods to reduce or prevent a fungus from growing on the antifungal composite. The antifungal composite and devices thereof may include a biocompatible polymer and a Si3N4 powder loaded in at least a portion of the biocompatible polymer. The polymer may be a thermoplastic polymer such as a poly(methyl methacrylate) (PMMA) resin and the Si3N4 powder may be present in a concentration of about 1 vol. % to about 30 vol. % in the thermoplastic polymer.

公开(公告)号：US20230144188A1

公开(公告)日：2023-05-11

申请号：US17913019

申请日：2021-03-22

Applicant: QUEVENTIVE, LLC

Inventor： Joseph V. QUEVEDO

IPC: A61C8/00 ,  A61C8/02

CPC classification number: A61C8/0089 ,  A61C8/0006 ,  A61C2201/00

Abstract: A dental surgical retraction article is manufactured by combining one or more aliphatic or cycloaliphatic isocyanates with one or more polyols including at least one polyether polyol that has a molecular weight of at least 2000.

公开(公告)号：US11642197B2

公开(公告)日：2023-05-09

申请号：US17687657

申请日：2022-03-06

Applicant: ORTHONU LLC

Inventor： Sima Yakoby Epstein ,  Douglas F. Melville, Jr.

IPC: A61C7/02 ,  A61C7/04

CPC classification number: A61C7/023 ,  A61C7/04 ,  A61C2201/00

Abstract: An orthodontic tool includes a trimmer having a lever, a base, and a spring positioned between the lever and the base. A first substantially transversely extending portion extends from the lever and a second substantially transversely extending portion extends from the base. A cutting surface is associated with each transversely extending portion. The orthodontic tool also includes a tool set having at least two arms coupled together at one end by a fastener and the arms including two or more of a sanding tool, a hook, and a pick.

公开(公告)号：US11642196B2

公开(公告)日：2023-05-09

申请号：US17357864

申请日：2021-06-24

Applicant: ORTHONU LLC

Inventor： Sima Yakoby Epstein ,  Douglas F. Melville, Jr.

IPC: A61C7/02 ,  A61C7/04

CPC classification number: A61C7/023 ,  A61C7/04 ,  A61C2201/00

Abstract: An orthodontic tool includes a trimmer having a lever, a base, and a spring positioned between the lever and the base. A first substantially transversely extending portion extends from the lever and a second substantially transversely extending portion extends from the base. A cutting surface is associated with each transversely extending portion. The orthodontic tool also includes a tool set having at least two arms coupled together at one end by a fastener and the arms including two or more of a sanding tool, a hook, and a pick.

公开(公告)号：US20170156819A1

公开(公告)日：2017-06-08

申请号：US15362584

申请日：2016-11-28

Applicant: Beverly Agnew

Inventor： Beverly Agnew

IPC: A61C5/12

CPC classification number: A61C5/82 ,  A61C3/00 ,  A61C5/80 ,  A61C2201/00

Abstract: A dental dam clamp and method comprising an aperture frame, a first opposing jaw, and a second opposing jaw is disclosed. The first opposing jaw is coupled to a first opposing end of the aperture frame, and the second opposing jaw coupled to a second opposing end of the aperture frame. The first opposing jaw and the second opposing jaw are biased toward a rest state by the aperture frame. The external surface of the aperture frame comprises at least one notch, and the internal surface of the aperture frame defines a treatment aperture. The aperture frame may be substantially parallel with both the first opposing jaw and the second opposing jaw.

公开(公告)号：US20160120619A1

公开(公告)日：2016-05-05

申请号：US14526668

申请日：2014-10-29

Applicant: Brian K. Bons

Inventor： Brian K. Bons

IPC: A61C7/08

CPC classification number: A61C7/08 ,  A61C7/36 ,  A61C2201/00

Abstract: Orthotic devices are provided that reduce or eliminate the manifestation of certain involuntary movements. Through the configuration and/or composition of the devices of the present invention, persons with certain neurologic disorders and neuro-psych disorders such as Tourette Syndrome and Chronic Tic Disorder may experience a reduction in involuntary movements and urges.

Abstract translation: 提供了矫正装置，减少或消除某些不自主运动的表现。 通过本发明的装置的配置和/或组成，具有某些神经障碍和神经精神障碍（例如图雷特综合征和慢性呼吸障碍）的人可能经历减少非自愿运动和促进。

公开(公告)号：US20160008092A1

公开(公告)日：2016-01-14

申请号：US14866026

申请日：2015-09-25

Applicant: D & S Dental, LLC

Inventor： Derek E. Heath ,  Steven J.A. Treadway

IPC: A61C5/02 ,  C22F1/00 ,  C22C19/03 ,  C22F1/10

CPC classification number: C22C19/03 ,  A61C5/42 ,  A61C2201/00 ,  A61C2201/007 ,  C21D1/26 ,  C21D2201/01 ,  C21D2201/02 ,  C22C19/007 ,  C22F1/006 ,  C22F1/08 ,  C22F1/10 ,  C22F1/183

Abstract: Medical instruments, particularly, endodontic instruments with unique limited memory characteristics, and methods for making such instruments. One embodiment includes heat treating an endodontic blank prior to forming a working portion of the endodontic instrument.

Abstract translation: 医疗器械，特别是具有独特有限记忆特性的牙髓器具，以及制造这种仪器的方法。 一个实施例包括在形成牙根用器具的工作部分之前对牙根管坯进行热处理。

公开(公告)号：US20140227653A1

公开(公告)日：2014-08-14

申请号：US13764917

申请日：2013-02-12

Applicant: SPIRE CORPORATION

Inventor： Nader M. Kalkhoran ,  Eric Tobin ,  Jason Burns

IPC: A61C7/20 ,  A61C7/14

CPC classification number: A61C7/20 ,  A61C7/14 ,  A61C2201/00

Abstract: A ceramic coated aesthetic orthodontic appliance is described as well as methods for making one. The appliance can be an archwire or a bracket. The ceramic coated aesthetic appliance can include an orthodontic archwire having a surface, an aesthetic coating covering at least a portion of the surface, and a ceramic coating layer covering at least a portion of the aesthetic coating. The aesthetic coating can be an aesthetic polymer coating and the ceramic coating layer can be deposited using a low temperature process such as ion beam assisted deposition. An ion beam surface cleaning step may also be added to enhance the adhesion of the ceramic coating layer.

Abstract translation: 描述了陶瓷涂层的美学矫正器具以及制造方法。 设备可以是弓丝或支架。 陶瓷涂层美学器具可以包括具有表面的正畸弓丝，覆盖表面的至少一部分的美观涂层以及覆盖美观涂层的至少一部分的陶瓷涂层。 美学涂层可以是美学聚合物涂层，并且陶瓷涂层可以使用诸如离子束辅助沉积的低温工艺沉积。 还可以加入离子束表面清洁步骤以增强陶瓷涂层的粘合性。

公开(公告)号：US20140051032A1

公开(公告)日：2014-02-20

申请号：US14067160

申请日：2013-10-30

Applicant: Fly Cast Technologies, Inc.

Inventor： Robert E. Haraden

IPC: A61C5/12

CPC classification number: A61C5/85 ,  A61C2201/00

Abstract: A matrix band for use in dentistry has a silicone-based, polymer coating applied to a stainless steel or a polyester surface, which reduces or eliminates capillary action between a tooth and the matrix band. The matrix band may include at least one aperture to assist with removal of the matrix band from the tooth.

Abstract translation: 用于牙科的矩阵带具有应用于不锈钢或聚酯表面的硅氧烷基聚合物涂层，其减少或消除了牙齿与基质带之间的毛细作用。 矩阵带可以包括至少一个孔，以帮助从牙齿去除基质带。