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1. 发明申请

US20080064006A1 Ultrasonic Dental Tool 审中-公开
标题翻译：超声牙科工具
公开(公告)号：US20080064006A1
公开(公告)日：2008-03-13
申请号：US11840929
申请日：2007-08-17
申请人： Christopher Quan , Pejman Fani , Gregory Stein , Travis Pham , Brian Zargari
发明人： Christopher Quan , Pejman Fani , Gregory Stein , Travis Pham , Brian Zargari
IPC分类号： A61C1/07
CPC分类号： A61C17/20 , A61C1/0015
摘要： The present invention relates to ultrasonic dental tools having an integral sheath and at least one light source adapted to utilize the electromagnetic energy already available in the existing ultrasonic dental unit. The handpiece includes a substantially hollow housing having a primary power source that may include a coil. In one aspect, the ultrasonic dental insert includes a sheath. The sheath may be formed such that it may cover at least part of the handpiece housing. In general, the sheath may serve as a barrier such that it may reduce cross-contamination to and from the patient's mouth. During operation, the primary coil of the handpiece may be inductively coupled to an illumination energy coil such that the illumination energy coil may draw energy from the electromagnetic field of the primary coil to power at least one light emitting element.
摘要翻译：本发明涉及具有整体护套的超声牙科工具和适于利用现有超声牙科单元中已经可获得的电磁能的至少一个光源。手持件包括具有可以包括线圈的主电源的基本上中空的壳体。一方面，超声牙科插入物包括护套。护套可以形成为可以覆盖手机壳体的至少一部分。通常，护套可以用作屏障，使得其可以减少与患者口部的交叉污染。在操作期间，手持件的初级线圈可以感应地耦合到照明能量线圈，使得照明能量线圈可以从初级线圈的电磁场吸取能量以对至少一个发光元件供电。

2. 发明申请

US20080044790A1 Ultrasonic Dental Tool 审中-公开
标题翻译：超声牙科工具
公开(公告)号：US20080044790A1
公开(公告)日：2008-02-21
申请号：US11840922
申请日：2007-08-17
申请人： Pejman Fani , Mark Gersh , Brian Zargari , Christopher Quan
发明人： Pejman Fani , Mark Gersh , Brian Zargari , Christopher Quan
IPC分类号： A61C3/03
CPC分类号： A61C17/20 , A61C1/0015
摘要： The present invention relates to ultrasonic dental tools having an insert that includes monitoring mechanism(s) for usage, performance and indication mechanism(s) for replacement. The dental tool includes a dental insert having a transducer for generating ultrasonic vibrations. The ultrasonic dental insert includes a housing and a connecting body having a proximal end and a distal end having a tip attached thereto. The proximal end is attached to the transducer so as to generate the ultrasonic vibrations therefrom and to transmit the ultrasonic vibrations toward the tip attached to the distal end. In one aspect, the ultrasonic dental tool includes monitoring systems for tool usage and condition. The dental tool may include, for example, usage time monitoring circuitry, wear usage circuitry, electromagnetic monitoring circuitry and/or any other appropriate monitoring systems.
摘要翻译：本发明涉及具有插入物的超声波牙科工具，其包括用于使用的监视机构，用于更换的性能和指示机构。牙科工具包括具有用于产生超声波振动的换能器的牙科插入物。超声牙科插入物包括壳体和连接体，其具有近端和具有附接到其上的尖端的远端。近端附接到换能器，从而从其产生超声波振动，并将超声波振动传递到附接到远端的尖端。一方面，超声牙科工具包括用于工具使用和状况的监控系统。牙科工具可以包括例如使用时间监测电路，磨损使用电路，电磁监测电路和/或任何其它合适的监测系统。

3. 发明申请

US20080318184A1 Vibratory Dental Tool 审中-公开
标题翻译：振动牙科工具
公开(公告)号：US20080318184A1
公开(公告)日：2008-12-25
申请号：US12139380
申请日：2008-06-13
申请人： Brian Zargari , Pejman Fani , Christopher Quan
发明人： Brian Zargari , Pejman Fani , Christopher Quan
IPC分类号： A61C3/03
CPC分类号： A61C1/07 , A61C3/03 , A61C17/34 , H02K7/06 , H02K49/108
摘要： A powered dental tool generally includes a tool tip at its distal end, a body at its proximal end and a motion generating mechanism. In one aspect, the dental tool includes a tool tip having a proximal end and a distal end along a generally longitudinal axis and a reciprocating motion generating mechanism. The reciprocating motion generating mechanism may repeatedly move the tool tip generally back and forth by a given displacement generally along the tool tip's longitudinal axis. This displacement generally resembles the action of a hand scaler, i.e., a reciprocating motion along the longitudinal axis of the scaler, which is unlike the vibration of most powered scalers. Such action may be advantageous as it may be more intuitive for the dental professional or hygienist and may provide more effective scaling action. It may further be advantageous for a powered scaler to more closely resemble a hand scaler in form, which is small, portable and untethered. In one embodiment, the motion generating mechanism may include a rotational source and set of opposing magnetic transfer elements.
摘要翻译：动力牙科工具通常在其远端包括工具尖端，其近端处的主体和运动产生机构。在一个方面，牙科工具包括具有近端和沿着大致纵向轴线的远端的工具尖端和往复运动产生机构。往复运动产生机构可以大体上沿工具尖端的纵向轴线反复地使工具尖端大体前后移动给定的位移。该位移通常类似于手动定标器的动作，即沿着缩放器的纵向轴线的往复运动，这与大多数动力的定标器的振动不同。这样的动作可能是有利的，因为对于牙齿专业人员或卫生员来说可能更直观，并且可以提供更有效的缩放动作。可以进一步有利的是，电动定标器更形式地类似于小型，便携式和无连接的形式的手动分切器。在一个实施例中，运动产生机构可以包括旋转源和一组相对的磁转移元件。

4. 发明授权

US08777615B2 Dental prophylaxis devices 有权
标题翻译：牙科预防器具
公开(公告)号：US08777615B2
公开(公告)日：2014-07-15
申请号：US12210579
申请日：2008-09-15
申请人： Robert Hayman , Rene Robert , Dave Pakula , Andy Marsella , Jorah Wyer , Christopher Quan
发明人： Robert Hayman , Rene Robert , Dave Pakula , Andy Marsella , Jorah Wyer , Christopher Quan
IPC分类号： A61C1/08
CPC分类号： A61C17/005
摘要： The present invention is directed to dental prophylaxis devices that improve portability, maneuverability and aid in retaining clean conditions for use on dental patients, particularly to dental handpieces. The present invention is also directed prophylaxis or prophy angles for use with such handpieces. In general, a dental prophylaxis device includes a handpiece and a prophy angle which includes a driven shaft and a prophy cup attached for rotation thereto. The handpiece generally includes a body which houses a rotational source coupled to an output shaft which couples to the driven shaft in the prophy angle via angled gear interfaces on the output shaft and the driven shaft.
摘要翻译：本发明涉及改善便携性，机动性和有助于保持用于牙齿患者，特别是牙科手机的清洁条件的牙齿预防装置。本发明还涉及用于这种手机的预防或预防角度。通常，牙科预防装置包括手持件和prophy角，其包括从动轴和连接用于旋转的辅助杯。所述手持件通常包括容纳旋转源的主体，所述旋转源联接到输出轴，所述输出轴通过所述输出轴和所述从动轴上的成角度齿轮接口而以所述插入角度联接到所述从动轴。

5. 发明申请

US20090004621A1 Endodontic Irrigation System 审中-公开
标题翻译：牙髓灌注系统
公开(公告)号：US20090004621A1
公开(公告)日：2009-01-01
申请号：US12163927
申请日：2008-06-27
申请人： Nancy Quan , Christopher Quan
发明人： Nancy Quan , Christopher Quan
IPC分类号： A61C5/04
CPC分类号： A61C13/30 , A61C5/40 , A61C5/50
摘要： In an endodontic procedure, after the working of a root canal by instruments to remove material and shape the walls of the canal, irrigant is supplied to irrigate and clean the canal. A fluid is applied via a tube which is inserted partway down the root canal and a vacuum is supplied via the cannula. Alternately, the fluid may be supplied through the cannula and vacuum through the tube. The tube and cannula may or may not pass through a material created by a standard dental filling material of a composite nature which provides a seal at a position near the top of the coronal opening. The cleaning may be performed using a cannula having a slight taper with one or a series of larger holes near the top and smaller holes near the bottom; or a pair of cannulas of substantially the same diameter and taper, one with one or a series of larger holes near the top, while the other one with one or a series of holes near the bottom of the cannula.
摘要翻译：在牙髓治疗过程中，通过器械加工根管以去除材料并形成管道的壁，供应冲洗液以灌溉和清洁运河。通过管子施加流体，该管子沿根管插入到中央部分，并且通过套管提供真空。或者，可以通过套管提供流体并通过管子提供真空。管和套管可以或可以不通过由复合性质的标准牙科填充材料产生的材料，该材料在靠近冠状开口顶部的位置提供密封。可以使用具有稍微锥度的套管来进行清洁，其中在顶部附近具有一个或一系列较大的孔，靠近底部的较小孔; 或一对具有基本相同的直径和锥度的插管，一对在顶部附近具有一个或一系列较大的孔，而另一个具有靠近插管底部的一个或一系列孔。

6. 发明申请

US20060044823A1 Curing light having a detachable tip 审中-公开
标题翻译：具有可拆卸尖端的固化灯
公开(公告)号：US20060044823A1
公开(公告)日：2006-03-02
申请号：US11173631
申请日：2005-06-30
申请人： Joseph Wong , Robert Hayman , Kenneth Rosenblood , Christopher Quan
发明人： Joseph Wong , Robert Hayman , Kenneth Rosenblood , Christopher Quan
IPC分类号： F21V5/00
CPC分类号： A61C19/004 , A61K6/0643 , A61K6/08 , A61K8/19 , A61K8/20 , A61K8/21 , A61K8/24 , A61Q11/00 , Y10S362/80 , Y10S362/804 , C08L91/06
摘要： The present invention relates to a curing light having a detachable tip for spot curing of light sensitive composites. A series of tips having varying apertures is also envisioned. The present invention also relates to a curing light having a detachable tip for effecting partial curing of light sensitive composites. The advantage of the tip of the present invention, as compared to prior art tips, is that it is adapted to be fitted over the end of a curing light device without the need to remove any protective cover, focusing lens or similar structure that may be mislaid or lost. It also offers the added advantage of a simplified design without the necessity of having built-in complex optical properties normally served by the protective cover while, at the same time, the tip retains the advantages offered by prior art tips.
摘要翻译：本发明涉及具有用于光敏复合材料的点固化的可拆卸顶端的固化光。还设想了具有不同孔径的一系列尖端。本发明还涉及具有用于实现光敏复合材料的部分固化的可拆卸末端的固化光。与现有技术尖端相比，本发明的尖端的优点是其适于装配在固化光装置的端部上，而不需要移除任何保护盖，聚焦透镜或类似的结构，其可以是错误或遗失它还提供了简化设计的附加优点，而不需要具有通常由保护盖服务的内置复杂光学特性，同时尖端保持了现有技术尖端提供的优点。

7. 发明申请

US20060029904A1 Support system for dentistry 审中-公开
标题翻译：牙科支援系统
公开(公告)号：US20060029904A1
公开(公告)日：2006-02-09
申请号：US11173371
申请日：2005-06-30
申请人： Eric Rose , Robert Hayman , Douglas Grambush , Marc Orloff , Nancy Quan , Kenneth Rosenblood , Brian Kennedy , Dac Vu , Randall Danta , Christopher Quan
发明人： Eric Rose , Robert Hayman , Douglas Grambush , Marc Orloff , Nancy Quan , Kenneth Rosenblood , Brian Kennedy , Dac Vu , Randall Danta , Christopher Quan
IPC分类号： A61C1/14
CPC分类号： A61C19/00 , A61C19/004 , A61C19/066 , A61G15/16 , F16M11/041 , F16M11/10 , F16M11/2064 , F16M11/2078 , F16M11/42 , F21L14/04 , F21V21/06 , F21W2131/20 , G02B6/0096
摘要： A dental lamp boom hinge includes a pivot supporting a dental lamp head and a base supporting the pivot where the pivot may be rotated about a substantially vertical axis with respect to the base. The rotational movement between the pivot and the base is damped with a damping device. The damping device in one embodiment is adjustable to provide a variable level of damping.
摘要翻译：牙科灯臂铰链包括支撑牙灯头的枢轴和支撑枢轴的基座，枢轴可相对于基座围绕基本垂直的轴线旋转。枢轴和底座之间的旋转运动用阻尼装置阻尼。一个实施例中的阻尼装置是可调节的，以提供可变的阻尼水平。

8. 发明授权

US08034569B2 Methods for molecular detection 有权
标题翻译：分子检测方法
公开(公告)号：US08034569B2
公开(公告)日：2011-10-11
申请号：US12479806
申请日：2009-06-06
申请人： George Jackson , Christopher Quan
发明人： George Jackson , Christopher Quan
IPC分类号： C12Q1/68
CPC分类号： C12Q1/6804 , C12Q1/6844 , C12Q2525/205 , C12Q2537/161 , G01N33/5308 , C12Q2537/163 , C12Q2525/207
摘要： This invention relates to methods for molecular detection, particularly to methods utilizing target-specific molecular probes. In exemplary embodiments, target-specific molecular probes include single-stranded deoxyribonucleic acid (DNA) or ribonucleic acid (RNA) aptamers. In general, the molecular probe may bind with relatively high specificity to a given target. In one aspect, a method for molecular detection comprises a molecular probe paired to a reporter molecule wherein the molecular probe impairs the amplification of the reporter molecule in the absence of the target molecule.
摘要翻译：本发明涉及分子检测方法，特别涉及利用靶特异性分子探针的方法。在示例性实施方案中，靶特异性分子探针包括单链脱氧核糖核酸（DNA）或核糖核酸（RNA）适体。通常，分子探针可以以相对高的特异性结合给定的靶。在一个方面，用于分子检测的方法包括与报告分子配对的分子探针，其中分子探针在不存在靶分子的情况下损害了报告分子的扩增。

9. 发明申请

US20090198262A1 DISPOSABLE TONGUE SCRAPER 审中-公开
标题翻译：可拆卸的龙头刮刀
公开(公告)号：US20090198262A1
公开(公告)日：2009-08-06
申请号：US11963510
申请日：2007-12-21
申请人： Kenneth Rosenblood , Christopher Quan , Scott Mejia , Brendan McLoughlin
发明人： Kenneth Rosenblood , Christopher Quan , Scott Mejia , Brendan McLoughlin
IPC分类号： A61B17/24
CPC分类号： A61B17/244 , A46B15/0071 , A61C15/02 , A61C15/04 , A61C15/041
摘要： The present invention relates to a dental implement such as tongue scraper that is disposable and is adapted for prophylactic and/or therapeutic action for the oral cavity. The dental implement may include a tongue scraper, a dental floss, a toothpick, a toothbrush or combinations thereof. The dental implement may include a strip having a longitudinal dimension that is longer than its traverse dimension. The strip may be coated with a coating of a mixture including at least one medicament and a water soluble or erodible carrier. In one embodiment, the coating may be present on at least one of the longitudinal edges, for example, of a tongue scraper, toothpick or a dental floss. In another embodiment, the coating may be present on at least one of the traverse edges, for example, of a tooth pick or the bristles of a toothbrush. In a further embodiment, the coating may be present on a combination of edges. The integrity of the implement, such as a scraper and/or its edge or edges may be reinforced by the coating of substance or agent for sufficient integrity, and the scraper or its edge and/or the coating, for example, are adapted to degrade or break down as the substance or agent are released during use and/or upon contact with water and/or saliva. The dental implement may be exposed for use, and is appropriately stored prior to use.
摘要翻译：本发明涉及一种牙科器具，例如舌头刮刀，其是一次性的，并且适用于口腔的预防和/或治疗作用。牙科器具可以包括刮舌器，牙线，牙签，牙刷或其组合。牙科器具可以包括具有比其横向尺寸更长的纵向尺寸的条带。带可以涂覆有包含至少一种药物和水溶性或可侵蚀载体的混合物的涂层。在一个实施例中，涂层可以存在于至少一个纵向边缘上，例如舌刮刀，牙签或牙线。在另一个实施方案中，涂层可以存在于例如牙齿拾音器或牙刷的刷毛的横向边缘中的至少一个上。在另一个实施方案中，涂层可以存在于边缘的组合上。工具的完整性，例如刮刀和/或其边缘或边缘可以通过物质或试剂的涂层来加强以达到足够的完整性，并且刮刀或其边缘和/或涂层例如适于降解或者在使用期间和/或与水和/或唾液接触时释放物质或试剂而分解。牙科工具可以暴露使用，并且在使用前被适当地储存。

10. 发明申请

US20090142724A1 ILLUMINATION SYSTEM FOR DENTISTRY APPLICATIONS 审中-公开
标题翻译：用于牙科应用的照明系统
公开(公告)号：US20090142724A1
公开(公告)日：2009-06-04
申请号：US11764176
申请日：2007-06-15
申请人： Kenneth Rosenblood , Robert Hayman , Eric P. Rose , Eric Relyea , Christopher Quan
发明人： Kenneth Rosenblood , Robert Hayman , Eric P. Rose , Eric Relyea , Christopher Quan
IPC分类号： A61C3/00
CPC分类号： A61B1/0646 , A61B1/00006 , A61B1/0661 , A61B1/24 , A61B6/14 , A61C19/003 , A61C19/066 , F16M11/14 , F16M11/2021 , F16M13/02 , F21L14/04 , F21V21/29
摘要： A dental illumination system includes an adjustable self-supporting frame and a lamp head coupled to the frame. The lamp head includes a housing and a spacer having formations that is adapted to removably mechanically couple the lamp head to a reference device, again having formations, for facilitating illumination of a tooth by a light source contained within the lamp head. The spacer and lamp head may be formed integrally. If formed separately, both the lamp head and the spacer may include formations.
摘要翻译：牙科照明系统包括可调节的自支撑框架和联接到框架的灯头。灯头包括壳体和间隔物，其具有适于将灯头可移除地机械地联接到参考装置的结构，该基座装置再次具有结构，以便于由灯头内的光源照射牙齿。间隔件和灯头可以一体地形成。如果单独形成，则灯头和间隔物可以包括地层。

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