公开(公告)号：US09937023B2

公开(公告)日：2018-04-10

申请号：US13562132

申请日：2012-07-30

Applicant: Matts Andersson ,  Jenny Fäldt ,  Per-Olof Karlsson

Inventor： Matts Andersson ,  Jenny Fäldt ,  Per-Olof Karlsson

IPC: G06F19/00 ,  A61C13/00 ,  B33Y50/00 ,  B33Y80/00 ,  A61C5/77 ,  A61C9/00 ,  B33Y10/00

CPC classification number: A61C13/0004 ,  A61C5/77 ,  A61C9/0006 ,  A61C9/0053 ,  B33Y10/00 ,  B33Y50/00 ,  B33Y80/00

Abstract: Methods for obtaining data and for manufacturing a dental component and a physical dental model of at least a part of a dental structure are provided which can improve processing times and provide sufficient manufacturing accuracy. An embodiment of the method can comprise obtaining a first data record for manufacturing the dental component and a second data record for manufacturing the physical dental model. The first data record can comprise data based on a portion of a digital dental model. The second data record can comprise data based on at least the portion of the digital dental model. In this regard, the data upon which the first and second data records are based can be obtained using first and second scanning resolutions in order to improve processing times and provide sufficient accuracy.

公开(公告)号：US09095377B2

公开(公告)日：2015-08-04

申请号：US12738281

申请日：2008-10-22

Applicant: Per-Olof Karlsson ,  Ulf Johansson

Inventor： Per-Olof Karlsson ,  Ulf Johansson

IPC: A61B17/68 ,  A61C8/02 ,  A61B17/66

CPC classification number: A61B17/68 ,  A61B17/663 ,  A61B17/666 ,  A61C8/0006

Abstract: A device, kit, and method are provided for distracting bone. The device can comprise a bar and at least one connection interface. For example, the bar can comprise a first connection interface configured for releasable connection of the bar to at least one fixture inserted in a bone portion to be distracted. A second connection interface can be configured to connect the bar to a level adjustment device for distracting the bone portion.

Abstract translation: 提供了一种用于分散骨骼的装置，试剂盒和方法。 该装置可以包括杆和至少一个连接接口。 例如，杆可以包括第一连接接口，该第一连接接口构造成用于可释放地将杆连接到插入骨部分中以分散的至少一个固定器。 可以将第二连接接口配置成将杆连接到水平调节装置以分散骨骼部分。

公开(公告)号：US07925374B2

公开(公告)日：2011-04-12

申请号：US10579260

申请日：2004-11-04

Applicant: Matts Andersson ,  Per-Olof Karlsson ,  Urban Nilsson

Inventor： Matts Andersson ,  Per-Olof Karlsson ,  Urban Nilsson

IPC: G06F19/00 ,  A61C13/20 ,  A61C13/08 ,  A61C5/10 ,  B28B7/10

CPC classification number: A61C5/77 ,  A61C13/0004 ,  A61C13/081 ,  A61C13/083 ,  A61C13/20

Abstract: A system for production of a dental crown (23, 24) includes identification equipment (2), modeling equipment (9), ordering equipment (6), and an automated production arrangement (16). The latter, as a function of one or more first information items, is arranged to effect production, by means of pressing or pressure-casting, of an integrated dental crown which is made up of two layers. The first layer comprises or consists of porcelain material, and the second layer consists of aluminum oxide, zirconium oxide, etc. The second layer forms a cap, via which the dental crown can be applied to a tooth stump (28) of a patient (1). The invention also relates to a dental replacement component consisting of the dental crown. It relates also to an arrangement used for a preliminary stage in production of a dental crown, which arrangement is characterized by a cylinder-shaped unit (puck) which is made of porcelain material and can be pressed against the cap under vacuum and at high pressure in order to form the first layer. The invention permits accelerated and efficient production of individual dental crowns.

Abstract translation: 一种用于生产牙冠（23,24）的系统包括识别设备（2），建模设备（9），订购设备（6）和自动化生产设备（16）。 后者作为一个或多个第一信息项的功能被布置成通过压制或压铸来实现由两层构成的一体化牙冠的生产。 第一层由瓷材料组成或由陶瓷材料组成，第二层由氧化铝，氧化锆等组成。第二层形成盖，通过该盖可将牙冠施加到患者的牙残桩（28） 1）。 本发明还涉及由牙冠构成的牙齿置换部件。 它还涉及用于制作牙冠的初级阶段的布置，该布置的特征在于由陶瓷材料制成的圆柱形单元（圆盘），并且可以在真空和高压下压靠盖子 以形成第一层。 本发明允许加速和有效地生产单个牙冠。

公开(公告)号：US20070281284A1

公开(公告)日：2007-12-06

申请号：US10579260

申请日：2004-11-04

Applicant: Matts Andersson ,  Per-Olof Karlsson ,  Urban Nilsson

Inventor： Matts Andersson ,  Per-Olof Karlsson ,  Urban Nilsson

IPC: A61C5/10

CPC classification number: A61C5/77 ,  A61C13/0004 ,  A61C13/081 ,  A61C13/083 ,  A61C13/20

Abstract: A system for production of a dental crown (23, 24) includes identification equipment (2), modeling equipment (9), ordering equipment (6), and an automated production arrangement (16). The latter, as a function of one or more first information items, is arranged to effect production, by means of pressing or pressure-casting, of an integrated dental crown which is made up of two layers. The first layer comprises or consists of porcelain material, and the second layer consists of aluminum oxide, zirconium oxide, etc. The second layer forms a cap, via which the dental crown can be applied to a tooth stump (28) of a patient (1). The invention also relates to a dental replacement component consisting of the dental crown. It relates also to an arrangement used for a preliminary stage in production of a dental crown, which arrangement is characterized by a cylinder-shaped unit (puck) which is made of porcelain material and can be pressed against the cap under vacuum and at high pressure in order to form the first layer. The invention permits accelerated and efficient production of individual dental crowns.

Abstract translation: 一种用于生产牙冠（23,24）的系统包括识别设备（2），建模设备（9），订购设备（6）和自动化生产设备（16）。 后者作为一个或多个第一信息项的功能被布置成通过压制或压铸来实现由两层构成的一体化牙冠的生产。 第一层由瓷材料组成或由陶瓷材料组成，第二层由氧化铝，氧化锆等组成。第二层形成盖，通过该盖可将牙冠施加到患者的牙残桩（28） 1）。 本发明还涉及由牙冠构成的牙齿置换部件。 它还涉及用于制作牙冠的初级阶段的布置，该布置的特征在于由陶瓷材料制成的圆柱形单元（圆盘），并且可以在真空和高压下压靠盖子 以形成第一层。 本发明允许加速和有效地生产单个牙冠。

公开(公告)号：US10022206B2

公开(公告)日：2018-07-17

申请号：US11576451

申请日：2005-09-23

Applicant: Per-Olof Karlsson ,  Urban Nilsson

Inventor： Per-Olof Karlsson ,  Urban Nilsson

IPC: A61C13/08 ,  A61C13/00

Abstract: A method, system, and dental prosthesis are provided to facilitate simulation of the natural appearance of teeth. The prosthesis can be formed to include a component to which an aesthetic coating, such as a coloring or tint, can be applied. Further, the prosthesis can include a porcelain coating disposed on the outer surface thereof, and on top of the aesthetic coating, such that the aesthetic coating can be visible through the porcelain coating of the prosthesis. During production, the crown can be coated with a metal and/or ceramic powder by means of a powder printer that can be controlled by computer equipment. A practical and rapid application function can be obtained to produce an extremely natural-looking result.

公开(公告)号：US08457772B2

公开(公告)日：2013-06-04

申请号：US12703632

申请日：2010-02-10

Applicant: David Giasson ,  Philippe-Armand Laberge ,  Marc Bedard ,  Urban Nilsson ,  Per-Olof Karlsson ,  Anna Persson

Inventor： David Giasson ,  Philippe-Armand Laberge ,  Marc Bedard ,  Urban Nilsson ,  Per-Olof Karlsson ,  Anna Persson

IPC: G06F19/00 ,  A61C3/00 ,  A61C13/00 ,  A61C5/00 ,  A61C8/00 ,  A61C11/00 ,  A61C9/00 ,  A61C5/08

CPC classification number: A61C13/0004 ,  A61C5/77 ,  A61C9/002 ,  A61C13/34 ,  B33Y50/00 ,  B33Y80/00

Abstract: Presented herein are methods and devices for designing dental components, such as physical models of a patient's anatomy, crowns and bridges. An operator of a prosthetic designing system can receive information, such as from a scanner, which provides information on the topology of the patient's dentition. The operator can use this information to design a custom prosthetic to fit the patient. Part of the designing process involves using a finish line defined for a preparation as a segmentation line for a physical die corresponding to the preparation, and using a path of draw line as an insertion axis line for a dental prosthetic.

Abstract translation: 这里提出了用于设计牙科部件的方法和装置，例如患者的解剖结构，牙冠和桥梁的物理模型。 假肢设计系统的操作者可以接收诸如来自扫描器的信息，其提供关于患者牙列的拓扑的信息。 操作者可以使用这些信息来设计定制假肢以适应患者。 设计过程的一部分涉及使用为准备定义的终点线作为与制剂相对应的物理模具的分割线，并且使用牵引线的路径作为牙科假肢的插入轴线。

公开(公告)号：US20120171635A1

公开(公告)日：2012-07-05

申请号：US13382886

申请日：2010-07-08

Applicant: Per-Olof Karlsson ,  Urban Nilsson ,  Daniel Melin

Inventor： Per-Olof Karlsson ,  Urban Nilsson ,  Daniel Melin

IPC: A61C19/10 ,  A61C5/00 ,  A61C13/34

CPC classification number: A61C19/10 ,  A61C5/00 ,  A61C5/20 ,  A61C19/00

Abstract: Certain embodiments relate to an assembly of a dental product and a holding system for temporarily holding the dental product. The holding system can include a first and a second part for sandwiching the dental product therein between. The first part can be provided with a shape which is substantially complementary to the shape of one side of the dental product and the second part can be arranged for releasably bonding another side of the dental product against the second part. Certain embodiments also relate to a method of improving the aesthetics of a tooth. The method can include placing a dental product onto a tooth by re-placing the dental product from an assembly directly onto the tooth. A part of the assembly can be used as a tool for placing the dental product onto the tooth.

Abstract translation: 某些实施例涉及用于临时保持牙科产品的牙科产品和保持系统的组装。 保持系统可以包括用于将牙科产品夹在其中的第一和第二部分。 第一部分可以具有与牙科产品的一侧的形状基本上互补的形状，并且第二部分可以布置成将牙科产品的另一侧可释放地粘合在第二部分上。 某些实施例还涉及改善牙齿美观性的方法。 该方法可以包括通过将牙科产品从组件直接重新放置到牙齿上而将牙齿产品放置在牙齿上。 组件的一部分可用作将牙科产品放置在牙齿上的工具。

公开(公告)号：US20100105002A1

公开(公告)日：2010-04-29

申请号：US12447455

申请日：2007-10-18

Applicant: Per-Olof Karlsson ,  Jenny Fäldt ,  Matts Andersson

Inventor： Per-Olof Karlsson ,  Jenny Fäldt ,  Matts Andersson

IPC: A61C11/08

CPC classification number: A61C11/08 ,  A61C13/20 ,  B33Y80/00

Abstract: A model of at least a part of a dental structure, an articulator, and methods of manufacturing such devices are provided. The model and the articulator can be used to approximate the natural movements of a jaw of a patient to facilitate preparation of a dental restoration. The model can comprise the dental structure, an interface, and at least one void extending from a reference surface of the interface inwardly toward the void. The articulator can comprise upper and lower portions on which models of upper and lower dental structures can be held. The upper and lower portions of the articulator can be configured to generally maintain a vertical alignment while at least one gap formed between respective first and second alignment components thereof allows horizontal movability of the upper and lower portions relative to each other to test the interfit of the models therebetween.

Abstract translation: 提供了牙科结构的至少一部分的模型，咬合器以及制造这种装置的方法。 模型和咬合器可用于近似病人颌部的自然运动，以便于牙科修复体的制备。 该模型可以包括牙科结构，界面和从界面的参考表面向内延伸到空隙的至少一个空隙。 咬合器可以包括上部和下部，上部和下部牙科结构的模型可以保持在上部和下部。 咬合器的上部和下部可以构造成大致保持垂直对准，同时在相应的第一和第二对准部件之间形成的至少一个间隙允许上部和下部相对于彼此的水平移动，以测试 之间的模型。

公开(公告)号：US08234000B2

公开(公告)日：2012-07-31

申请号：US12447467

申请日：2007-01-08

Applicant: Matts Andersson ,  Jenny Fäldt ,  Per-Olof Karlsson

Inventor： Matts Andersson ,  Jenny Fäldt ,  Per-Olof Karlsson

IPC: G06F19/00 ,  G06F17/10 ,  G06G7/48

CPC classification number: A61C13/0004 ,  A61C5/77 ,  A61C9/0006 ,  A61C9/0053 ,  B33Y10/00 ,  B33Y50/00 ,  B33Y80/00

Abstract: Methods for obtaining data and for manufacturing a dental component and a physical dental model of at least a part of a dental structure are provided which can improve processing times and provide sufficient manufacturing accuracy. An embodiment of the method can comprise obtaining a first data record for manufacturing the dental component and a second data record for manufacturing the physical dental model. The first data record can comprise data based on a portion of a digital dental model. The second data record can comprise data based on at least the portion of the digital dental model. In this regard, the data upon which the first and second data records are based can be obtained using first and second scanning resolutions in order to improve processing times and provide sufficient accuracy.

Abstract translation: 提供了用于获得数据和用于制造牙科结构的至少一部分的牙科部件和物理牙齿模型的方法，其可以改善加工时间并提供足够的制造精度。 该方法的实施例可以包括获得用于制造牙科部件的第一数据记录和用于制造物理牙齿模型的第二数据记录。 第一数据记录可以包括基于数字牙科模型的一部分的数据。 第二数据记录可以包括至少基于数字牙科模型的部分的数据。 在这方面，可以使用第一和第二扫描分辨率获得第一和第二数据记录所基于的数据，以便改善处理时间并提供足够的精度。

公开(公告)号：US20100106275A1

公开(公告)日：2010-04-29

申请号：US12447467

申请日：2007-01-08

Applicant: Matts Andersson ,  Jenny Faldt ,  Per-Olof Karlsson

Inventor： Matts Andersson ,  Jenny Faldt ,  Per-Olof Karlsson

IPC: G06F17/50

CPC classification number: A61C13/0004 ,  A61C5/77 ,  A61C9/0006 ,  A61C9/0053 ,  B33Y10/00 ,  B33Y50/00 ,  B33Y80/00

Abstract: Methods for obtaining data and for manufacturing a dental component and a physical dental model of at least a part of a dental structure are provided which can improve processing times and provide sufficient manufacturing accuracy. An embodiment of the method can comprise obtaining a first data record for manufacturing the dental component and a second data record for manufacturing the physical dental model. The first data record can comprise data based on a portion of a digital dental model. The second data record can comprise data based on at least the portion of the digital dental model. In this regard, the data upon which the first and second data records are based can be obtained using first and second scanning resolutions in order to improve processing times and provide sufficient accuracy.

Abstract translation: 提供了用于获得数据和用于制造牙科结构的至少一部分的牙科部件和物理牙齿模型的方法，其可以改善加工时间并提供足够的制造精度。 该方法的实施例可以包括获得用于制造牙科部件的第一数据记录和用于制造物理牙齿模型的第二数据记录。 第一数据记录可以包括基于数字牙科模型的一部分的数据。 第二数据记录可以包括至少基于数字牙科模型的部分的数据。 在这方面，可以使用第一和第二扫描分辨率获得第一和第二数据记录所基于的数据，以便改善处理时间并提供足够的精度。