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. 发明授权

US11793612B2 Methods and systems for modeling mandibular motion 有权
公开(公告)号：US11793612B2
公开(公告)日：2023-10-24
申请号：US17567121
申请日：2022-01-01
申请人： Oxilio Ltd
发明人： Islam Khasanovich Raslambekov
IPC分类号： A61C11/02 , A61C7/00
CPC分类号： A61C11/025 , A61C7/002
摘要： A method for modeling mandibular motion, executable by an electronic device and including: acquiring a point cloud representing a mandible; determining an initial condyle pose; determining natural movement parameters for the condyles including maximum protrusion displacement, a Bennett angle, and a Sagittal inclination path angle; receiving an indication of a translation and/or a rotation of the mandible; determining a first natural movement of translation including a protrusion followed by a first sagittal inclination; determining a second natural movement of rotation including a Bennet movement followed by a second sagittal inclination; applying the natural movement s to the point cloud to form a transformed point cloud; creating a model of the mandible having undergone the at least one of the translation and the rotation using the transformed point cloud; and displaying the model of the mandible having undergone the translation and/or rotation.

2. 发明授权

US1848267A Dental articulator 失效
标题翻译：牙科咬合器
公开(公告)号：US1848267A
公开(公告)日：1932-03-08
申请号：US37659129
申请日：1929-07-08
申请人： PERKINS SR ROY O
发明人： PERKINS SR ROY O
IPC分类号： A61C11/02 , A61C11/06 , A61C19/045
CPC分类号： A61C11/02 , A61C11/025 , A61C11/06 , A61C19/045

3. 发明授权

US07837470B2 Movable mandible articulator 失效
标题翻译：活动下颌咬合器
公开(公告)号：US07837470B2
公开(公告)日：2010-11-23
申请号：US12196110
申请日：2008-08-21
申请人： Anil Sudhakar Ragade
发明人： Anil Sudhakar Ragade
IPC分类号： A61C11/00
CPC分类号： A61C11/022 , A61C11/025 , A61C11/06 , A61C11/084
摘要： The present invention relates to an articulator capable of completely and faithfully reproducing movements of a mandibular cast and maxillary cast. The articulator introduces a suspended mandibular member, the mandible being similar to that of in human beings. The mandible is suspended from the condyles in the glenoid fossa of the tempero mandibular joint. The articulator and the mandibular member are suspended between the maxillary member and the base representing the feet or base in a human. The articulator has a mechanism for anterior incisal guidance by providing incisal pins attached to the mandibular member. The incisal pin attached to the mandibular member creates the anterior guidance on an incisal table resting on the base. The articulator creates the possibility of the condyle executing pure rotary movement in the centric position until a vertical opening between the upper and lower jaws.
摘要翻译：本发明涉及能够完全和忠实地再现下颌骨和上颌骨的运动的咬合器。关节器引入悬吊的下颌骨成员，下颌骨与人类相似。下颌骨从颞下颌关节窝的髁突中悬挂。咬合器和下颌骨构件悬挂在上颌构件和代表人体中的脚或底座的底座之间。咬合器具有通过提供连接到下颌骨构件的切口的前切割引导机构。附着在下颌骨构件上的切口在基座上的切割桌上产生前导。咬合器产生了在中心位置执行纯旋转运动的髁的可能性，直到上下钳口之间的垂直开口。

4. 发明申请

US20080220404A1 Articulator 审中-公开
标题翻译：矫形器
公开(公告)号：US20080220404A1
公开(公告)日：2008-09-11
申请号：US12074513
申请日：2008-03-04
申请人： Horst Woidschutzke
发明人： Horst Woidschutzke
IPC分类号： G09B23/28
CPC分类号： A61C11/022 , A61C11/025
摘要： In an articulator (1) by means of which demonstration movements of a lower jaw model (8) can be undertaken and comprising a two-piece carrier frame (2) with an upper jaw model (7) attached to its locationally fixed top part (3) and the lower jaw model (8) attached to its bottom part (4) that can be pivoted to a limited extent about a horizontally running axis (shaft 5), the lower jaw model (8) is supported on the bottom part (4) of the carrier frame (2) by means of an adapter (11) and the adapter (11) is mounted in the bottom part (4) in a rotating arrangement. This embodiment makes it possible for different jaw models to be attached to the top part (3) and the bottom part without difficulty, without the need to undertake machining operations or to have technical knowledge. In addition, the two jaw models (7 and 8) can be aligned with one another without problems.
摘要翻译：在一个咬合器（1）中，可以进行下颌模型（8）的示范运动并且包括一个两件式支架框架（2），其具有附接到其位置固定顶部的上颚模型（7） 3）和附接到其底部部分（4）的下颌模型（8）可以围绕水平运行的轴线（轴5）枢转到有限程度，下颌模型（8）支撑在底部部分（11），并且适配器（11）以旋转的方式安装在底部部分（4）中。该实施例使得不需要进行加工操作或具有技术知识，可以将不同的夹爪型号附接到顶部（3）和底部。另外，两个颚模型（7和8）可以彼此对准，没有问题。

5. 发明授权

US4189837A Dental jaw simulator 失效
标题翻译：牙齿模拟器
公开(公告)号：US4189837A
公开(公告)日：1980-02-26
申请号：US809297
申请日：1977-06-23
申请人： Aaron Stele
发明人： Aaron Stele
IPC分类号： A61C11/02 , A61C11/06 , A61C11/08 , A61C11/00
CPC分类号： A61C11/022 , A61C11/025 , A61C11/06 , A61C11/08 , A61C11/088
摘要： A dental jaw simulator is provided for duplicating human jaw movements and, in particular, the movement of the lower human jaw. The simulator includes a support frame and an upper jaw member pivotally mounted on the support frame and which is adapted to receive an upper dental arch cast. A lower jaw member is also mounted on the support frame and is adapted to receive a lower dental arch cast. Movement of the lower jaw member in protrusive and retrusive directions and in a lateral direction is controlled by a ball and slot hinge arrangement in combination with a movable anterior platform mounted on the support frame and a forward pin connected to the lower jaw member and which engages and is movable relative to the anterior platform. The anterior platform is provided with sloping planes on which the forward pin moves to guide the lower jaw member in order to duplicate the dropping of the lower human jaw during lateral movement.
摘要翻译：提供牙颌模拟器用于复制人的下巴运动，特别是下部人类下巴的运动。模拟器包括支撑框架和枢转地安装在支撑框架上并且适于容纳上牙弓铸件的上钳口构件。下颚构件也安装在支撑框架上并适于接收下牙弓铸件。下颚构件在突出和后掠方向和横向方向上的移动通过与安装在支撑框架上的可移动前平台和连接到下钳口构件的前销组合的球和槽铰链装置来控制，并且可相对于前平台移动。前平台设置有倾斜平面，前销移动到其上以引导下钳口构件，以便在横向运动期间复制下部人类钳口的下落。

6. 发明申请

US20130149661A1 DENTAL MODEL ARTICULATOR INCLUDING LATCH 审中-公开
标题翻译：牙齿模型包括锁扣
公开(公告)号：US20130149661A1
公开(公告)日：2013-06-13
申请号：US13706424
申请日：2012-12-06
申请人： DONG JUN YOO
发明人： DONG JUN YOO
IPC分类号： A61C11/02
CPC分类号： A61C11/025 , A61C11/02 , A61C11/08
摘要： Disclosed is a dental model articulator used to manufacture artificial teeth or prosthetic teeth at a dental technician's office. Particularly, the dental model articulator includes a latch adapted to fixedly latch a maxillary base to a mandibular base. The dental model articulator enables the manufacture of more sophisticated artificial teeth and prosthetic teeth as replacements for damaged teeth.
摘要翻译：公开了一种用于在牙科技术员办公室制造人造牙齿或假牙的牙科模型咬合器。特别地，牙科模型咬合器包括适于将上颌骨基部固定地锁定到下颌底部的闩锁。牙科模型咬合器使得能够制造更复杂的人造牙齿和假牙作为损坏牙齿的替代物。

7. 发明申请

US20040121282A1 Apparatus and method for positioning dental arch to dental articulator 审中-公开
标题翻译：将牙弓定位于牙科咬合器的装置和方法
公开(公告)号：US20040121282A1
公开(公告)日：2004-06-24
申请号：US10681620
申请日：2003-10-08
发明人： Peter O. Sildve , Edward Dschida
IPC分类号： A61C009/00
CPC分类号： A61C9/0006 , A61C11/00 , A61C11/006 , A61C11/025 , A61C11/081 , A61C11/082 , A61C11/085
摘要： An apparatus for receiving a model of a dental arch of a patient is provided. The apparatus comprises a generally U-shaped base portion and at least three spaced-apart radio-opaque members secured to the base. An extension may project from the base portion and may include a fourth radio-opaque member secured to the extension. The apparatus also includes means for securing the apparatus to a mounting surface. Also provided is a positioning apparatus and method for enabling use of the model-receiving apparatus to position the dental arch model within a dental articulator to simulate the position of the dental arch in a skull. The positioning apparatus includes a first member, a second slidable with respect to the first member and a third member slidable with respect to the second member. One or more adjustment members and a locating member are provided on the second and third members and are positionally adjustable with respect to surfaces of the second and third members to impart an orientation to a mounting surface representative of a plane in which a dental arch of a patient lies. A method for securing the positioning apparatus in a dental articulator is also provided.
摘要翻译：提供一种用于接收患者牙弓的模型的装置。该装置包括大致U形的基部和至少三个分开的不透射线的构件，固定到基座。延伸部可以从基部突出，并且可以包括固定到延伸部的第四不透射线构件。该装置还包括用于将装置固定到安装表面的装置。还提供了一种定位装置和方法，用于使得模型接收装置能够将牙弓模型定位在牙齿咬合器内以模拟牙弓在颅骨中的位置。定位装置包括第一构件，可相对于第一构件滑动的第二构件和可相对于第二构件滑动的第三构件。一个或多个调节构件和定位构件设置在第二构件和第三构件上，并且相对于第二构件和第三构件的表面位置可调，以赋予代表其中牙弓的牙弓的平面的安装表面的取向有病的谎言还提供了一种用于将定位装置固定在牙科咬合器中的方法。

8. 发明授权

US06616449B1 Articulator for producing dental prostheses 失效
标题翻译：用于生产牙科假体的矫形器
公开(公告)号：US06616449B1
公开(公告)日：2003-09-09
申请号：US09721095
申请日：2000-11-22
申请人： Pascal Rocher
发明人： Pascal Rocher
IPC分类号： A61C1100
CPC分类号： A61C11/02 , A61C11/005 , A61C11/025 , A61C11/06 , A61C11/08
摘要： The invention concerns an articulator for parametering a prosthetic or occlusal directional plane and dentoalveolar stages, for producing dental prostheses. The device includes two planar elements, upper and lower (1, 2), mutually articulated about a horizontal pin (3) parallel to the two planar elements (1, 2) and located above the lower planar element (2). The two planar elements are designed to fix, opposite each other and in contact with each other, a patient's two dental arch models (5, 6), namely an upper model (5) fixed beneath the upper element (1) lower surface and a lower model (6) fixed on the lower element (2) upper surface, and means for defining, between the two elements (1, 2) a plane inclined with respect to the upper element (1) and corresponding to an occlusal plane P between the two models (5, 6). The means defining the inclined plane corresponding to the occlusal plane P are borne by the upper element (1). They include a plate (7) representing the occlusal directional plane P. They are means for adjusting (8, 9; 13; 56-59; 64-70) the angle of inclination and the distance between the plate (7) and the upper element (1). The distance between the plate (7) and the upper element (1) is adjusted by an assembly (9) borne by the upper element (1) and a column provided with a scale (8) bearing the plate (7) at its lower end and sliding perpendicularly to the upper element (1) in the assembly (9), guiding the column (8) and locking into a position adjustable relative to the upper element (1).
摘要翻译：本发明涉及一种用于参数化假牙或咬合方向平面和牙槽形阶段的咬合器，用于生产牙科假体。该装置包括两个平面元件，上部和下部（1,2），围绕平行于两个平面元件（1,2）并且位于下部平面元件（2）上方的水平销（3）相互铰接。两个平面元件设计成彼此相对固定并且彼此接触，患者的两个牙弓模型（5,6），即固定在上部元件（1）下表面下方的上部模型（5）和固定在下部元件（2）上表面上的下部模型（6）和用于在两个元件（1,2）之间限定相对于上部元件（1）倾斜的平面并对应于两个元件（1）之间的咬合平面P的装置两个型号（5,6）。限定与咬合平面P相对应的倾斜平面的装置由上部元件（1）承担。它们包括表示咬合方向平面P的板（7）。它们是用于调节（8,9; 13; 56-59; 64-70）倾斜角度和板（7）与上部元件（1）。板（7）和上部元件（1）之间的距离通过由上部元件（1）承载的组件（9）和设置有在其下部承载板（7）的标尺（8）的柱来调节端部并垂直于组件（9）中的上部元件（1）滑动，引导柱（8）并锁定到相对于上部元件（1）可调节的位置。

9. 发明授权

US2428808A Articulator with an operating handle for grinding and an adjustable incisive guide with arcuate movement 失效
标题翻译：具有用于研磨的操作手柄的调节器和具有弓形运动的可调节的尖端引导件
公开(公告)号：US2428808A
公开(公告)日：1947-10-14
申请号：US60588745
申请日：1945-07-19
申请人： MILLER JAMES S
发明人： MILLER JAMES S
IPC分类号： A61C11/02 , A61C11/06
CPC分类号： A61C11/022 , A61C11/025 , A61C11/06

10. 发明授权

US1989367A Denture articulator 失效
标题翻译：假牙咬合器
公开(公告)号：US1989367A
公开(公告)日：1935-01-29
申请号：US67356733
申请日：1933-05-29
申请人： KEENEY BERT L
发明人： KEENEY BERT L
IPC分类号： A61C11/02 , A61C11/06
CPC分类号： A61C11/022 , A61C11/025 , A61C11/06

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