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1. 发明申请

WO1997046171A1 DEVICE FOR THE PRODUCTION OF A DENTAL WORKING MODEL FOR PREPARATION OF A PROSTHETIC WORK 审中-公开
标题翻译：用于制作预备性工作的牙科工作模型的装置
公开(公告)号：WO1997046171A1
公开(公告)日：1997-12-11
申请号：PCT/GB1997001508
申请日：1997-06-04
申请人： REGENCY TECHNOLOGIES LIMITED , BROWNE, Laurence, Stephen , CLENTON, Raymond, Terence , NEVE, Trevor, Howard , NEVE, Derren
发明人： REGENCY TECHNOLOGIES LIMITED
IPC分类号： A61C09/00
CPC分类号： A61C9/002
摘要： A device for the production of a dental working model for preparation of a prosthetic work comprises a body member having a blind arcuate cavity bounded by facing inner and outer cavity walls, for receiving semi-liquid model material. The blind end of the arcuate cavity is closed by a sacrificial membrane which is integral with the body member. The membrane is of sufficient thickness to contain the semi-liquid model material within the arcuate cavity and of sufficient thinness to be easily removed, e.g. by grinding.
摘要翻译：用于生产用于制备假肢工作的牙科工作模型的装置包括主体构件，其具有由面对的内腔和外腔壁限定的盲弓形腔，用于接收半液体模型材料。弓形腔的盲端由与主体构件成一体的牺牲膜封闭。该膜具有足够的厚度以将弓形腔内的半液体模型材料包含在足够的薄度以便容易地除去。通过研磨。

2. 发明申请

WO1997033528A1 DENTAL IMPRESSION TRAY WITH CHEMILUMINESCENT LIGHT SOURCE 审中-公开
标题翻译：具有透明光源的牙膏印刷托盘
公开(公告)号：WO1997033528A1
公开(公告)日：1997-09-18
申请号：PCT/US1997000925
申请日：1997-01-22
申请人： MINNESOTA MINING AND MANUFACTURING COMPANY
发明人： MINNESOTA MINING AND MANUFACTURING COMPANY , OXMAN, Joel, D. , KIPKE, Cary, A. , BROYLES, Bruce, R.
IPC分类号： A61C09/00
CPC分类号： A61C9/0006 , A61C19/004
摘要： A dental impression tray (10, 10a, 10b, 10c) has wall portions (14, 14b, 14c, 15c) defining at least one channel (16, 16b, 16c) for receiving a quantity of photocurable dental impression material (18). At least one of the wall portions (14, 14b, 14c, 15c) is located next to the chamber (20, 20c) and is made of a material that transmits electromagnetic actinic radiation. The tray (10, 10a, 10b, 10c) also includes a chamber (20, 20c) for receiving a chemiluminescent composition (22). Light emitted from the chemiluminescent composition (22) induces the curing of the impression material (18) in a uniform manner along the length of the channel (16, 16b, 16c).
摘要翻译：牙印模托盘（10,10a，10b，10c）具有限定至少一个通道（16,16b，16c）的壁部分（14,14b，14c，15c），用于容纳一定量的光固化牙印模材料（18）。所述壁部（14,14b，14c，15c）中的至少一个位于所述室（20,20c）的旁边，并且由透射电磁光化辐射的材料制成。托盘（10,10a，10b，10c）还包括用于容纳化学发光组合物（22）的室（20,20c）。从化学发光组合物（22）发射的光沿着通道（16,16b，16c）的长度以均匀的方式诱导印模材料（18）的固化。

3. 发明申请

WO1997032537A1 DENTAL IMPRESSION TRAY ARRANGEMENT 审中-公开
标题翻译：牙膏印刷托盘布置
公开(公告)号：WO1997032537A1
公开(公告)日：1997-09-12
申请号：PCT/GB1997000631
申请日：1997-03-06
申请人： DAVIS HEALTHCARE SERVICES LIMITED , MacGREGOR, Alistair, Roy , DAVIS, Daniel, Roger
发明人： DAVIS HEALTHCARE SERVICES LIMITED
IPC分类号： A61C09/00
CPC分类号： A61C9/0006
摘要： A dental impression tray (1) of two part form comprises a tray portion incorporating an arcuate channel (2) having a slot (6) formed in the body thereof central to the arc described by the channel of the tray. The slot is formed internally with a latching surface. A handle (8) selectable according to choice has a head portion oversized in relation to the slot and compressible to enable it to enter the slot. Latching means on the handle then engage the latching surface to restrain the handle from the removal from the slot.
摘要翻译：两部分形式的牙齿印模托盘（1）包括一个托盘部分，其包括一个弓形通道（2），该托盘部分具有形成在由托盘的通道描述的弧的中心的主体中的槽（6）。槽在内部形成有闩锁表面。根据选择可选择的手柄（8）具有相对于狭槽过大的头部，并且可压缩以使其能够进入槽。手柄上的锁定装置然后接合锁定表面以限制手柄从槽中移除。

4. 发明申请

WO1997010771A1 VARIABLE GEOMETRY BIMAXILLARY IMPRESSION TRAY 审中-公开
标题翻译：可变几何双轴印刷托盘
公开(公告)号：WO1997010771A1
公开(公告)日：1997-03-27
申请号：PCT/FR1995001198
申请日：1995-09-19
申请人： NEPAULT, Bernard
IPC分类号： A61C09/00
CPC分类号： A61C9/0006
摘要： An apparatus for producing bimaxillary impressions is described, which includes a dual body extended and simultaneously held by a movable portion comprising two sliding guides. The body has two curved parallel side portions, in the middle of which are the sliding guide sleeve portions, and the slides have three branches forming an open parallelogram which slides in the impression tray in order to adapt, in a retromolar position, to the size of each maxilla.
摘要翻译：描述了一种用于产生双颚印象的装置，其包括由包括两个滑动引导件的可移动部分延伸并同时保持的双体。主体具有两个弯曲的平行侧部分，其中间是滑动导向套筒部分，并且滑块具有形成开放平行四边形的三个分支，其在印模托盘中滑动，以便在回波极位置适应尺寸的每个上颌骨。

5. 发明申请

WO1994026201A1 METHOD OF PRODUCING AN IMPRINT OF A SET OF TEETH, AND ACCESSORIES FOR USE IN CARRYING OUT THE METHOD 审中-公开
标题翻译：一种用于生产位和辅助设备的一种模式，执行该方法
公开(公告)号：WO1994026201A1
公开(公告)日：1994-11-24
申请号：PCT/EP1994001469
申请日：1994-05-07
申请人： KALTEIS, Robert
IPC分类号： A61C09/00
CPC分类号： A61C9/00
摘要： Proposed is a method which facilitates the production of casts of sets of teeth fitted with brackets. Before the mould filled with moulding compound is pressed over the set of teeth (1, 2), a strip (3) of elastic material, e.g. silicone rubber, is fitted along the row of brackets (6), over the brackets, and fixed to the teeth (5), preferably to the brackets (6). Also proposed are accessories for use in carrying out the method.

6. 发明申请

WO1993001761A1 INSTRUMENT FOR REGISTRATION OF THE DENTAL BITE 审中-公开
标题翻译：仪表用于登记牙齿
公开(公告)号：WO1993001761A1
公开(公告)日：1993-02-04
申请号：PCT/US1992005575
申请日：1992-07-08
申请人： GEORGE, Peter, T.
IPC分类号： A61C09/00
CPC分类号： A61C9/0006 , A61C19/04
摘要： The present invention provides for an apparatus and method for registration of the dental bite of a patient. An impression plate (12) is provided for insertion into the patient's mouth and incorporates an upper incisor engagement means (10) and an extension (7) protruding out of the patient's mouth. An independent lower incisor engagement means (21) is provided with an extension (16) which is complementary to the upper incisor extension (7), wherein a groove in the lower extension (16) mates with the upper extension (7) which slides freely therein. Protrusion and retrusion of the lower jaw with respect to the upper jaw causes an anteroposterior sliding movement of the lower extension (16) with respect to the upper extension (7). Calibrations (18) are provided on the extensions (7 and 16) for measuring the relative movement therebetween. A lock (23) is provided between the extensions (7 and 16) to hold the extensions at a given calibration for registering the bite at the calibration.

7. 发明申请

WO1990011056A1 PROSTHETIC POSITIONING DEVICE FOR DENTISTRY 审中-公开
标题翻译：用于牙科的前置定位装置
公开(公告)号：WO1990011056A1
公开(公告)日：1990-10-04
申请号：PCT/FR1990000206
申请日：1990-03-27
申请人： BERCEAUX, Pierre
IPC分类号： A61C09/00
CPC分类号： A61C9/002
摘要： The invention relates to a prosthetic positioning device for making removable portions of prosthetic prints and for producing them by single phase casting. The positioning device is comprised essentially of a positioning element (110) supporting the positive part of the print through a pivot with retaining throat (111) nested in a tapered element (20) integral with the positive print via two lugs (21) and two pins (3) used to immobilize the assembly with respect to the negative print via tongues (12) extending sideways the positioning element (10).
摘要翻译：本发明涉及一种假体定位装置，用于制造假体印刷品的可移除部分并通过单相铸造制造它们。定位装置基本上由定位元件（110）组成，该定位元件（110）通过枢轴支撑印刷品的正面部分，其中保持喉部（111）嵌套在通过两个凸耳（21）与正印刷件成一体的锥形元件（20）中，并且两个销（3）用于通过横向定位元件（10）的舌片（12）将组件相对于负片固定。

8. 发明申请

WO1998002111A1 DENTAL IMPRESSION CURETTE 审中-公开
标题翻译：牙印模SPOON
公开(公告)号：WO1998002111A1
公开(公告)日：1998-01-22
申请号：PCT/EP1997003800
申请日：1997-07-16
申请人： SCHEDLER, Markus , PLATT, Hubertus
IPC分类号： A61C09/00
CPC分类号： A61C9/0006
摘要： The invention relates to a dental impression curette for production of dental impressions by means of a curable impression material, with an impression shell (10) adapted to the shape of the human upper jaw or lower jaw and intended to hold the impression material. Said impression shell (10) for non-destructive removal of the curable impression material having the dental impression can be broken down into at least two portions. The impression curette has saliva-suction means (64) which extends on the inner edge region facing the tongue and/or on the outer edge region facing the cheek or lip, and is detachably connected to the outer and/or inner side wall (16). To improve adaptation, a resilient and/or deformable sealing and compensation member (48) is provided which produces fluid-tight contact between the impression shell (10) and the mucous membrane or the gum.
摘要翻译：本发明涉及一种牙印模托盘由可硬化的印象质量，与人体上或下鄂印模托盘（10）的形状的一个用于接收所述印模材料，印模托盘（10），用于非破坏性移除固化的，牙印模的匹配来生产牙科印模具有印模材料可被拆卸成至少两个部分。被连接到印模托盘具有延伸在所述侧面对舌内缘部和/或在脸颊或嘴唇面向外边缘部分，并且可拆卸地连接到所述外部和/或内侧壁（16）唾液（64）。为了提高弹性的适应和/或可变形的密封和均衡部件（48）被提供，它建立在铸造过程中的印模托盘（10）和粘膜或牙龈之间的流体紧密接触。

9. 发明申请

WO1997016130A1 DENTAL MODEL BASE HAVING INTEGRAL PINS 审中-公开
标题翻译：具有整体针头的牙齿模型基座
公开(公告)号：WO1997016130A1
公开(公告)日：1997-05-09
申请号：PCT/US1996016617
申请日：1996-10-18
申请人： HUFFMAN, Ronald, E.
IPC分类号： A61C09/00
CPC分类号： A61C9/002
摘要： A premanufactured dental model base is disclosed for supporting a cast dental model. The dental model base has preformed integral pins adaptable for securing the dental model to the dental model base and for disengageably retaining a dental model segment representing a damaged tooth.
摘要翻译：公开了一种用于支持铸造牙模型的预制造牙科模型基座。牙科模型基座已经形成了适合于将牙科模型固定到牙齿模型基座的整体销，并且用于可分离地保持代表损坏的牙齿的牙齿模型段。

10. 发明申请

WO1997003622A1 METHOD AND SYSTEM FOR ACQUIRING THREE-DIMENSIONAL TEETH IMAGE 审中-公开
标题翻译：用于获取三维图像的方法和系统
公开(公告)号：WO1997003622A1
公开(公告)日：1997-02-06
申请号：PCT/IL1996000036
申请日：1996-07-04
申请人： CADENT LTD. , KOPELMAN, Avi , TAUB, Eldad
发明人： CADENT LTD.
IPC分类号： A61C09/00
CPC分类号： A61C9/0053 , A61C9/00 , A61C13/0004
摘要： A method for obtaining a dental image, being a three-dimensional image of teeth, the method including: (a) providing a three-dimensional physical teeth model. The three-dimensional physical teeth model being either: a negative teeth model that includes a matrix with a plurality of cavities or recesses, each corresponding to a tooth; or a positive teeth model, that includes a matrix with a plurality of projections or bulges, each corresponding to a tooth; (b) removing portion of the model in a controlled, step-wise manner, and in each step acquiring an optical image of the model or of its removed portion, digitizing each of the optical images in order to obtain a plurality of digital images; and (c) compiling the plurality of digital images to obtain a three-dimensional digital dental image.
摘要翻译：一种用于获得作为牙齿的三维图像的牙齿图像的方法，所述方法包括：（a）提供三维物理牙齿模型。三维物理牙齿模型是：负齿模型，其包括具有多个空腔或凹部的矩阵，每个对应于牙齿; 或正牙模型，其包括具有多个突起或凸起的矩阵，每个凸起或凸起对应于牙齿; （b）以受控的逐步方式去除模型的部分，并且在每个步骤中获取模型或其去除部分的光学图像，数字化每个光学图像以便获得多个数字图像; 和（c）编译多个数字图像以获得三维数字牙齿图像。

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