| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | 齿列矫正构件用粘接材料 | CN200880014721.0 | 2008-05-29 | CN101674797A | 2010-03-17 | 纳村泰弘; 清水典佳; 安间静香; 铃木健; 风间秀树 |
| 本发明公开了一种齿列矫正构件用粘接材料，其含有(A)聚合性单体、(B)聚合引发剂及(C)荧光性色素，其中，在该齿列矫正构件用粘接材料固化时，观测到在400～800nm具有峰的荧光光谱。作为(B)聚合引发剂，优选使用通过在2成分间进行氢的授受而产生自由基的引发剂、通过分子内裂解而产生自由基种的引发剂。作为(C)荧光性色素，优选香豆素系色素。 | ||||||
| 2 | 正畸剥离刀、刀片和移除正畸托槽的方法 | CN201180060300.3 | 2011-10-28 | CN103313676A | 2013-09-18 | 奇特拉·桑姆汉 |
| 移除正畸托槽的刀头包括手柄接合部、轴部、弯曲部和工作端部。所述弯曲部充分偏置以使所述端部与牙齿表面大体上共面。所述工作端部包括至少一个用于切除粘合剂的斜切割表面和至少一个用于擦除托槽已移除后可能残留的任何粘合剂的钝/平抛光面。所述刀头还可包括冷却液传输口。所述斜表面的边缘可为锯齿状。所述斜表面和所述上表面可涂有研磨材料如金刚石研磨粒。这些切割表面用于切断将托槽结合在牙齿上的粘合剂层。所述刀具还具有用于擦除托槽移除后残留的任何粘合剂的第二钝/平边缘表面。 | ||||||
| 3 | 齿列矫正构件用粘接材料 | CN200880014721.0 | 2008-05-29 | CN101674797B | 2012-11-14 | 纳村泰弘; 清水典佳; 安间静香; 铃木健; 风间秀树 |
| 本发明公开了一种齿列矫正构件用粘接材料，其含有(A)聚合性单体、(B)聚合引发剂及(C)荧光性色素，其中，在该齿列矫正构件用粘接材料固化时，观测到在400～800nm具有峰的荧光光谱。作为(B)聚合引发剂，优选使用通过在2成分间进行氢的授受而产生自由基的引发剂、通过分子内裂解而产生自由基种的引发剂。作为(C)荧光性色素，优选香豆素系色素。 | ||||||
| 4 | Adhesive for orthodontic members | JP2013049961 | 2013-03-13 | JP2013136628A | 2013-07-11 | NOMURA YASUHIRO; SHIMIZU NORIYOSHI; YASUMA SHIZUKA; SUZUKI TAKESHI; KAZAMA HIDEKI |
| PROBLEM TO BE SOLVED: To provide a dental adhesive composition, which is colorless and transparent or has a color close to dental crown color in attachment of an orthodontic member, and can be easily discriminated from the dental crown in debonding or the like.SOLUTION: The adhesive for orthodontic members includes the following (A)-(C): (A) a polymerizable monomer containing an acidic group; (B) a polymerization initiator; and (C) a coumarin coloring matter. When emitted fluorescence is measured by irradiating a cured product 1.0±0.1 mm thick shortly after curing the adhesive with 480 nm-wavelength light, a fluorescence spectrum having a peak at 400-800 nm is observed, and the maximum fluorescence intensity of the phosphor spectrum is larger than the maximum fluorescence intensity, which is measured in the same condition, of a cured product of a predetermined reference curable composition. | ||||||
| 5 | Hand instrument orthodontic for the removal of the bracket from the tooth | JP2009543032 | 2007-12-05 | JP2010512969A | 2010-04-30 | ピー． スー，フィリップ; エー． ソーステンソン，グレニス; ディー． ハート，ジョセフ; ジェイ． パルマー，ジョン; シー． ホー，ジョイス; イー．，ザ セカンド ワイリー，ウィリアム |
| 歯科矯正用ブラケットを患者の歯から取り外すための手用器具は、第１のつかみ具と、第２のつかみ具と、第１のつかみ具と第２のつかみ具との間を延びるブレードとを有する。 ブレードは、剥離処置の間、ブラケットのチャネル内に受け入れられ、ブラケットの近心区画及び遠心区画が歯から取り外されるとき、それらの区画を手用器具に対して解放可能に締め付けるのに役立つ。 | ||||||
| 6 | Ceramic orthodontic bracket having a removal channel | JP28647094 | 1994-11-21 | JP3103279B2 | 2000-10-30 | ダグラス ハンソン ジェームス |
| 7 | Ceramic orthodontic bracket with detaching channel | JP28647094 | 1994-11-21 | JPH07194623A | 1995-08-01 | JIEEMUSU DAGURASU HANSON |
| PURPOSE: To obtain a ceramic orthodontic bracket comparatively easily detachable from the surface of a tooth, by connecting a central section and an end section on the tongue side of a channel and equipping a breakable web expanding longitudinally along the channel. CONSTITUTION: A central section and an end section 22, 24 of a orthodontic ceramic bracket 20 respectively include bite side and gingiva side tie wings 26, 28 expanding on an undercut or a groove for accepting a ligature of the bracket 20. The base of the central section 22 and the base of the end section 24 are mutually connected by a thin fragile web 38 expanding right under and along the whole length of a channel 32 for detaching and the channel 32 has a round bottom to increase the breakability of the web along the central longitudinal axis of the channel. When an orthodontic doctor desires to detach the bracket 20 from a tooth 40, he/she uses a pliers type tool to break the cementing bond between the bracket 20 and the tooth 40. COPYRIGHT: (C)1995,JPO | ||||||
| 8 | Instrument for removing electrothermally dental bracket and removing method | JP10607889 | 1989-04-27 | JPH0213451A | 1990-01-17 | PATORITSUKU II MAACHIN |
| PURPOSE: To heat a bracket while simultaneously loading adjusted tensile force to the bracket by inserting a heater machine element into the arcuate wire slot of a tooth and applying force through a pull wire adjusted by a spring for limiting force until the bracket is removed. CONSTITUTION: When a pull wire 42 is first attached to a groove 7 of a bracket 1 when operating a removing device, a heater element 30 is attached into an arcuate slot 2 of the bracket 1 at its terminal section 32. When an operator continuously presses a finger control part 56, a lamp 60 is separated away from the heater element 30, a switch 26 is activated and a spring 70 is compressed so as to apply electric energy to the heater element 30. Due to this movement of the lamp 60 or the compression of a spring 24, tensile force F is applied through a critical bar 66, pen tube 34, heater element 30 and wire 42 to a tie wing 3 of the bracket 1. When the force F exceeds the joint strength of an adhesive agent, the bracket 1 is removed from the surface of a tooth 5. COPYRIGHT: (C)1990,JPO | ||||||
| 9 | 치열교정용 브라켓 탈거구 | KR1020070124537 | 2007-12-03 | KR1020090057799A | 2009-06-08 | 조덕균; 김우식; 박은규; 소윤석; 유학동 |
| A bracket debonding tool for orthodontics is provided, which enables to remove the general metal bracket or resin bracket safely. A bracket debonding tool for orthodontics comprises: a handle part(200) which is rotatably operated around the pivot hinge part(300) and forms a pair; and a grip portion(100) which is installed at the inner side which is mutually cohered. The grip portion comprises: a sill(120) formed in a constant depth; a pad(110) having the same thickness as the height of the sill; and a fixing screw(130) fixing the pad. The pad fixed to the inner side of the grip portion is equipped with a groove(111) for the hard fixing and a screw fixing device(112). | ||||||
| 10 | REMOVABLE ADHESION MATERIAL | EP12721542.4 | 2012-05-18 | EP2709582A1 | 2014-03-26 | WOLFART, Stefan; PICH, Andrij |
| The present invention relates in a first aspect to an adhesion material 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. | ||||||
| 11 | Debonding pliers | EP06256075.0 | 2006-11-28 | EP1790309A1 | 2007-05-30 | |
An instrument for debonding an orthodontic bracket from a surface of a tooth includes first and second plier portions coupled for pivotal movement relative to one another. Each plier portion has a respective handle and a jaw with a respective bracket engaging portion. The instrument further includes a lever arm that is pivotally movable relative to the first and second plier portions and having a tooth engaging member on a first end. In one embodiment, the tooth engaging member is positioned on the lever arm such that it is moved between a jaw and the tooth surface when the bracket engaging portions are engaged with the orthodontic bracket and a second end of the lever arm is pivotally manipulated in a direction toward a handle of the plier portions. In another embodiment, at least part of at least one of the plier portions is flexible relative to the lever arm such that the lever arm moves the tooth engaging member relative to a jaw of the plier portions after the bracket engaging portions are engaged with the orthodontic bracket and the handles and lever arm pivotally manipulated in directions toward one another.
|
||||||
| 12 | Debonding tip for electrothermal dental bracket removal | EP91303937.6 | 1991-05-01 | EP0456401B1 | 1995-06-28 | Martin, Patrick; McMillan, Richard L. |
| 13 | Relatively flexible bonding pad or base for an orthodontic bracket | EP91304010.1 | 1991-05-03 | EP0455500B1 | 1994-11-23 | Kesling, Peter C. |
| 14 | 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. |
||||||
| 15 | 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. |
||||||
| 16 | 歯列矯正部材用接着材 | JP2013049961 | 2013-03-13 | JP5618280B2 | 2014-11-05 | |
| 17 | Thermoplastic-based polymer adhesive composition and method and apparatus for their use in dental application | JP2013005212 | 2013-01-16 | JP2013144677A | 2013-07-25 | KRIKORIAN VAHIK; DURALI MEHDI; CHEN XIANGXU; LOBSENZ JAMES; WONG RAYMOND F |
| PROBLEM TO BE SOLVED: To provide a thermoplastic-based polymer adhesive, and methods and apparatuses for their use in dental applications.SOLUTION: A thermoplastic-based polymer adhesive for use in dentistry includes a thermoplastic polymer and an additional polymer or additive including at least one moiety, monomer, or prepolymer capable of changing at least one property of the thermoplastic-based polymer adhesive when exposed to an activation energy. The activation energy may be heat energy and/or sonic or ultrasonic energy. Bonding a dental component to a tooth includes placing the thermoplastic-based polymer adhesive between the dental component and a surface of the tooth and compressing the dental component against the adhesive, and, while compressing, applying an activation energy to cause crosslinking of the additional polymer or additive with the thermoplastic polymer. | ||||||
| 18 | Hand instrument orthodontic for the removal of the bracket from the tooth | JP2009543032 | 2007-12-05 | JP5199279B2 | 2013-05-15 | ディー． ハート，ジョセフ; シー． ホー，ジョイス; エー． ソーステンソン，グレニス; イー．，ザ セカンド ワイリー，ウィリアム; ピー． スー，フィリップ; ジェイ． パルマー，ジョン |
| 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. | ||||||
| 19 | Withdrawal instrument and method for orthodontic | JP2001125151 | 2001-04-24 | JP4299981B2 | 2009-07-22 | ルイズ − ベラ アルバート; ファージン − ニア ファーロク |
| 20 | How to remove the ceramic orthodontic bracket | JP2007290812 | 2007-11-08 | JP4142727B2 | 2008-09-03 | ジョージ ジョーガキス エバンジェロス; ダグラス ハンセン ジェームス |
QQ群二维码
意见反馈
意见反馈