专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20060245187A1 Dental curing light with specially arranged LEDs 失效
标题翻译：牙科治疗灯具有专门布置的LED
公开(公告)号：US20060245187A1
公开(公告)日：2006-11-02
申请号：US11118147
申请日：2005-04-29
申请人： Robert Scott , Dee Jessop , Dan Fischer
发明人： Robert Scott , Dee Jessop , Dan Fischer
IPC分类号： F21V33/00 , F21V9/00
CPC分类号： A61C19/004 , H05K1/18 , H05K1/181 , H05K3/3415 , H05K2201/10106 , Y10S362/804
摘要： A dental curing light including an elongate wand having a proximal end and a distal end, a plurality of LEDs disposed at or near a distal end of the elongate wand and a printed circuit board for mounting the plurality of LEDs. The LEDs include a main through mount LED and a plurality of surface mount LEDs positioned around the main through mount LED. The main LED is through mounted relative to the printed circuit board such that the power connections of the main through mount LED are made through a hole or holes in the printed circuit board. The power connections of the main through mount LED are made on an opposite surface of the printed circuit board relative to the “top” surface to which the surface mount LEDs are mounted.
摘要翻译：一种牙科固化灯，包括具有近端和远端的细长棒，设置在细长棒的远端处或附近的多个LED以及用于安装多个LED的印刷电路板。 LED包括主通孔安装LED和围绕主通孔安装LED定位的多个表面安装LED。主LED通过相对于印刷电路板安装，使得主通过安装LED的电源连接通过印刷电路板中的孔或孔制成。主通孔安装LED的电源连接相对于安装表面安装LED的“顶”表面在印刷电路板的相对表面上制成。

2. 发明申请

US20070196287A1 METHODS FOR BLEACHING AND DESENSITIZING TEETH 有权
标题翻译：漂白和脱蜡的方法
公开(公告)号：US20070196287A1
公开(公告)日：2007-08-23
申请号：US11733490
申请日：2007-04-10
申请人： Dan Fischer
发明人： Dan Fischer
IPC分类号： A61K8/19 , A61K8/21 , A61K8/22 , A61K8/24 , A61K8/365
CPC分类号： A61Q11/00 , A61K8/19 , A61K8/21 , A61K8/22 , A61K8/24 , A61K8/38 , Y10S514/944
摘要： Composition and methods include a dental bleaching agent, potassium nitrate a fluoride salt for enhanced whitening and reduced tooth sensitivity. The potassium nitrate and fluoride salt both reduce or eliminate tooth sensitivity that may otherwise be caused by the bleaching agent. For prolonged treatment of teeth, lower quantities of potassium nitrate (e.g., 0.5%) have actually been found to work better than larger quantities (e.g., 3%). The dental compositions may be applied directly to the person's teeth, or they may be loaded into a comfortable fitting, flexible, thin-walled dental tray and placed over the person's teeth. In that case, the dental compositions will include a tackifying agent, such as carboxypolymethylene, which assists the composition in retaining the dental tray over the person's teeth as a result of the adhesive properties of the dental composition rather than due to mechanical interlocking of the tray over the person's teeth. The dental compositions may further include anticariogenic and antimicrobial agents.
摘要翻译：组合物和方法包括牙齿漂白剂，硝酸钾，氟化物盐，用于增强美白和降低牙齿敏感性。硝酸钾和氟化物盐都可以降低或消除否则由漂白剂引起的牙齿敏感性。为了长期治疗牙齿，实际上发现较少量的硝酸钾（例如0.5％）比较大量（例如3％）更好地工作。牙科组合物可以直接施用于人的牙齿，或者它们可以被装载到舒适的配合，柔性，薄壁的牙托中并放置在人的牙齿上。在这种情况下，牙科用组合物将包括增粘剂，例如羧基聚亚甲基，由于牙科组合物的粘合性能而不是由于托盘的机械互锁而有助于牙科托盘保持在牙齿上的组合物在人的牙齿上。牙科组合物还可以包括抗焦虑和抗微生物剂。

3. 发明申请

US20060078848A1 Dental treatment tray comprising a plasticized resin for improved moldability and conformability 有权
标题翻译：牙科治疗托盘包括增塑树脂，用于改善成型性和适应性
公开(公告)号：US20060078848A1
公开(公告)日：2006-04-13
申请号：US10962884
申请日：2004-10-12
申请人： Dan Fischer , Derrick Christman
发明人： Dan Fischer , Derrick Christman
IPC分类号： A61C5/00
CPC分类号： A61C19/063 , A61C19/066
摘要： A dental treatment tray used to provide a desired treatment is injection molded from a composition that includes at least one thermoplastic resin and at least plasticizer. The plasticized thermoplastic resin permits the dental treatment tray to be injection molded even while having a wall thickness less than about 0.015 inch. The plasticizer increases the melt flow index of the thermoplastic resin while in a molten state, which facilitates complete filling of the mold cavity by the thermoplastic resin. The plasticizer also softens the thermoplastic polymer while in a solidified state in order to yield a dental tray that is even more flexible and comfortable for the user to wear.
摘要翻译：用于提供期望的处理的牙科处理托盘由包含至少一种热塑性树脂和至少增塑剂的组合物注射成型。塑化的热塑性树脂即使在具有小于约0.015英寸的壁厚的情况下也允许牙科处理托盘注塑。增塑剂在熔融状态下增加热塑性树脂的熔体流动指数，这有助于热塑性树脂完全填充模腔。增塑剂还在固化状态下使热塑性聚合物软化，以便产生牙齿托盘，其更加柔软并且舒适地使用户佩戴。

4. 发明申请

US20060008766A1 Dental instruments made from super-elastic alloys 审中-公开
标题翻译：由超弹性合金制成的牙科仪器
公开(公告)号：US20060008766A1
公开(公告)日：2006-01-12
申请号：US11176839
申请日：2005-07-07
申请人： Dan Fischer
发明人： Dan Fischer
IPC分类号： A61C5/02 , A61C3/02 , A61C5/04 , A61C3/00 , A61C5/12
CPC分类号： A61C3/02 , A61C3/06 , A61C5/42 , A61C5/82 , A61C7/12 , A61C8/0012 , A61C2201/00 , B23D73/00 , B23P15/00 , C22C27/02 , Y10T29/49567
摘要： Dental instruments and appliances made from a super-flexible alloy, which includes atoms from the group IVB and group VB transition metals and oxygen have superior strength and flexibility. The metal alloys are cold worked to increase the tensile strength of the dental instruments and appliances. Cold working the metal also increases the flexibility of the dental instruments and appliances. In one particular example a super-elastic endodontic file is described.
摘要翻译：由超柔性合金制成的牙科器械和电器，其包括IV族和/或第V族过渡金属和氧的原子具有优异的强度和柔韧性。金属合金被冷加工以增加牙科器械和器具的拉伸强度。冷加工金属也增加了牙科器械和器具的灵活性。在一个特定实例中，描述了超弹性牙根管文件。

5. 发明申请

US20050136373A1 Flexible translucent protective covers used to protect dental appliances from rigid light emitting devices 审中-公开
标题翻译：柔性半透明保护套，用于保护牙科器具免受刚性发光器件的伤害
公开(公告)号：US20050136373A1
公开(公告)日：2005-06-23
申请号：US11045166
申请日：2005-01-28
申请人： Dan Fischer , Bruce McLean , Steven Brattesani
发明人： Dan Fischer , Bruce McLean , Steven Brattesani
IPC分类号： A61C13/15 , A61C3/00 , A61C1/16
CPC分类号： A61C19/004 , A61C5/20
摘要： A flexible protective cover cushions the impact of a rigid light emitting device when placed in contact with a patient's teeth or a dental appliance. The protective cover includes a base configured to attach to a rigid light emitting device, and a flexible translucent body. The body includes a first and second end. Light from the light emitting device enters the cover through the first end and exits through the second end. The flexible cover may be made of polyurethane, silicone, flexible polyethylene, or another elastomer.
摘要翻译：当与患者的牙齿或牙科器具接触时，柔性保护盖缓冲刚性发光装置的冲击。保护盖包括被配置为附接到刚性发光装置的底座和柔性半透明体。身体包括第一和第二端。来自发光装置的光通过第一端进入盖并通过第二端离开。柔性盖可以由聚氨酯，硅树脂，柔性聚乙烯或另一种弹性体制成。

6. 发明申请

US20060223033A1 Universal non-custom dental tray having anatomical features to enhance fit 有权
标题翻译：通用非定制牙托具有解剖特征，以增强配合
公开(公告)号：US20060223033A1
公开(公告)日：2006-10-05
申请号：US11446924
申请日：2006-06-05
申请人： Bruce McLean , Dan Fischer , Peter Allred
发明人： Bruce McLean , Dan Fischer , Peter Allred
IPC分类号： A61C15/00 , A61C5/00
CPC分类号： A61C19/066 , A61C19/063
摘要： A non-custom, tray-shaped dental treatment device includes a moisture-resistant barrier layer having a front side wall and a bottom wall, and a dental treatment composition. In addition, the tray-shaped dental treatment device includes at least one of the following anatomical features to enhance the fit of the device: (1) the bottom wall includes a plurality of cuts positioned to help the bottom wall better conform to abrupt changes in the diameters of a person's teeth where the bicuspids and canines meet, and/or (2) the bottom wall includes at least one V-shaped or U-shaped indentation configured to be inserted into the depression typically found along the top surfaces of a person's molars, and/or (3) the front side wall and bottom wall include radii of curvature that account for typical flaring of a patient's incisors.
摘要翻译：非定制的托盘状牙科治疗装置包括具有前侧壁和底壁的防潮阻隔层和牙科治疗组合物。此外，托盘形牙科治疗装置包括以下解剖特征中的至少一个以增强装置的配合：（1）底壁包括多个切口，其定位成帮助底壁更好地符合突出的变化二尖牙和犬齿相遇的人的牙齿的直径和/或（2）底壁包括至少一个V形或U形凹陷，其构造成插入通常沿着人的头部的顶部表面发现的凹陷中磨牙，和/或（3）前侧壁和底壁包括考虑到患者门牙的典型扩张的曲率半径。

7. 发明申请

US20050277088A1 Reinforced gingival retraction cord 有权
标题翻译：强化牙龈退缩绳
公开(公告)号：US20050277088A1
公开(公告)日：2005-12-15
申请号：US11064725
申请日：2005-02-24
申请人： Dan Fischer , Ammon Black
发明人： Dan Fischer , Ammon Black
IPC分类号： A61C5/14 , A61C9/00 , D04B1/14 , D04B21/20 , D04C1/02 , D04C1/12
CPC分类号： A61C9/0033 , D04B1/14 , D04B21/20 , D04C1/02 , D04C1/12
摘要： Gingival retraction cords are constructed from two or more strands that are interlocked to form a knitted, braided, woven, or twisted retraction cord. At least one strand is made from an absorbent material and another strand is made from a degradation-resistant material, such as nylon, polyester, fiberglass, or metal. The absorbent strands are impregnated with an active agent. The degradation-resistant strands resist degradation by the active agent. Alternatively, one or more strands are used to make the knit, weave, or braid and each strand is made from two or more different fibers. For example, one or more absorbent fibers and one or more synthetic fibers can be twisted to make a blended strand. The blended strands can be used to knit, braid, or weave a retraction cord. Because the degradation-resistant strands are part of the strand pattern, the retraction cords can be made sturdier without adversely affecting the cord's inherent deformation properties.
摘要翻译：齿龈回缩线由两根或多根绞线构成，互锁线形成编织，编织，编织或绞合的回缩线。至少一根股线由吸收材料制成，而另一根股线由抗退化材料制成，如尼龙，聚酯，玻璃纤维或金属。吸收性线股用活性剂浸渍。抗降解链可以防止活性剂降解。或者，使用一根或多根股线来制造编织物，编织物或编织物，并且每条线材由两种或更多种不同的纤维制成。例如，可以将一种或多种吸收性纤维和一种或多种合成纤维进行扭曲以制备共混股线。混纺股线可用于编织，编织或编织回缩线。由于抗降解丝线是股线图案的一部分，因此可以使退回线条坚固，而不会不利地影响绳索的固有变形特性。

8. 发明申请

US20050249677A1 Methods and kits for bleaching teeth while protecting adjacent gingival tissue 失效
标题翻译：漂白牙齿的方法和试剂盒，同时保护邻近的牙龈组织
公开(公告)号：US20050249677A1
公开(公告)日：2005-11-10
申请号：US10839419
申请日：2004-05-05
申请人： Louis Malcmacher , Dan Fischer
发明人： Louis Malcmacher , Dan Fischer
IPC分类号： A61K8/22 , A61K8/42 , A61Q11/00 , A61K7/16 , A61K7/20
CPC分类号： A61K8/0208 , A61C19/066 , A61K8/22 , A61K8/42 , A61Q11/00
摘要： Dental bleaching methods and kits employ a dental bleaching composition, a protective composition and a barrier layer. The dental bleaching composition is positioned so as to contact a person's tooth surfaces. The protective composition is positioned so as to shield a person's gingival tissue from the bleaching composition during tooth bleaching. The barrier layer protects at least the bleaching composition from saliva and/or mechanical forces during tooth bleaching. The dental bleaching composition and protective composition can be in the form of a sticky and viscous gel. The protective composition may alternatively be a flexible polymerizable material. The barrier layer may be a substantially flat sheet, strip or patch, or it may comprise a dental tray.
摘要翻译：牙齿漂白方法和试剂盒采用牙齿漂白组合物，保护性组合物和阻隔层。定位牙齿漂白组合物以接触人的牙齿表面。保护性组合物定位成在牙齿漂白期间屏蔽人的牙龈组织与漂白组合物。阻挡层在牙齿漂白期间至少保护漂白组合物免于唾液和/或机械力。牙齿漂白组合物和保护性组合物可以是粘性和粘稠凝胶的形式。保护性组合物可以替代地是柔性可聚合材料。阻挡层可以是基本平坦的片，条或贴片，或者它可以包括牙托。

9. 发明申请

US20050196729A1 Fluoride-releasing pellet kit 失效
标题翻译：氟化物释放丸剂试剂盒
公开(公告)号：US20050196729A1
公开(公告)日：2005-09-08
申请号：US10888256
申请日：2004-07-09
申请人： Neil Jessop , Bruce McLean , Dan Fischer
发明人： Neil Jessop , Bruce McLean , Dan Fischer
IPC分类号： A61C5/04 , A61C17/00 , A61G17/02
CPC分类号： A61C19/06 , A61C7/14
摘要： A kit that may be used to place a dental bracket and a medicament-releasing pellet in the mouth of a patient, and methods for using such kits. The pellet is designed to provide slow release of fluoride or another medicament over a desired period of time. The kit includes a medicament-releasing pellet, a dental bracket, and a placement device. The dental bracket comprises a base and a socket. The bracket may be installed by a dental practitioner and may remain attached to the patient's tooth for up to 20 years. The placement device aids the dental practitioner in placing the bracket on a patient's tooth.
摘要翻译：可用于将牙支架和药物释放丸放置在患者口中的试剂盒，以及使用该试剂盒的方法。颗粒被设计成在期望的时间段内提供氟化物或其它药物的缓慢释放。该套件包括药物释放丸，牙支架和放置装置。牙科支架包括底座和插座。支架可以由牙科医生安装，并且可以保持连接到患者的牙齿长达20年。放置装置有助于牙科医生将支架放置在患者牙齿上。

10. 发明申请

US20050196722A1 Placement device for installing a pellet-retention device onto a tooth 审中-公开
标题翻译：用于将颗粒保持装置安装到牙齿上的放置装置
公开(公告)号：US20050196722A1
公开(公告)日：2005-09-08
申请号：US10862201
申请日：2004-06-07
申请人： Neil Jessop , Bruce McLean , Dan Fischer
发明人： Neil Jessop , Bruce McLean , Dan Fischer
IPC分类号： A61C1/00 , A61C3/00 , A61C5/04 , A61C17/00 , A61G17/02
CPC分类号： A61C7/14 , A61C19/06
摘要： A placement device for placing a dental bracket designed to receive a medicament-releasing pellet onto a tooth of a patient. According to one embodiment, the placement device includes a body and a protrusion disposed on the body. The protrusion is sized and configured so as to releasably attach to the socket of a dental bracket used to receive and retain a medicament-releasing pellet. The protrusion may be male, or alternatively, may include a female cavity designed to receive a socket of a dental bracket.
摘要翻译：一种放置装置，用于放置设计成将药物释放丸粒接纳到患者牙齿上的牙支架。根据一个实施例，放置装置包括主体和设置在主体上的突起。突起的尺寸和构造被设计成可释放地附接到用于接收和保持药物释放丸粒的牙科支架的插座上。突出部可以是阳的，或者可以包括设计成容纳牙支架的插座的阴腔。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式