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. 发明专利

JP2011110420A System, method, apparatus, and computer-readable storage medium for designing and manufacturing prosthetic dental item 有权
标题翻译：系统，方法，装置和计算机可读存储介质，用于设计和制造预制牙科物品
公开(公告)号：JP2011110420A
公开(公告)日：2011-06-09
申请号：JP2010244984
申请日：2010-11-01
申请人： Sirona Dental Systems Gmbh , シロナ・デンタル・システムズ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング
发明人： SCHNEIDER SASCHA , GROS CLEMENS
IPC分类号： A61C13/34 , A61C13/00 , A61C13/38
CPC分类号： A61C13/0004 , A61C13/0022 , A61C13/082 , G06F19/321 , G16H50/50
摘要： PROBLEM TO BE SOLVED: To provide a dental CAD/CAM system to assist operators to create prosthetic dental items having superior mechanical properties.
SOLUTION: The dental CAD/CAM system performs structural analyses of a candidate prosthetic dental item that is to be created using design data representing the prosthetic dental item, and can recommend positioning of a surface of the prosthetic dental item within a volume of a milling block based on the design data (S302) and data representing desired aesthetic properties of the prosthetic dental item (S306). The dental CAD/CAM system can generate and display simulated images of the aesthetic properties of the prosthetic dental item using the design data, data representing the surface of the prosthetic dental item, data representing the volume of the milling block, and data representing aesthetic properties of the milling block (S314, S318). The dental CAD/CAM system can be used to form prosthetic dental items having complex aesthetic properties, such as translucent regions and shades of colors that vary spatially.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供牙科CAD / CAM系统以帮助操作者创建具有优异机械性质的假牙物品。解决方案：牙科CAD / CAM系统使用表示假牙物品的设计数据来执行待创建的候选假牙项目的结构分析，并且可以推荐将假牙物品的表面定位在一定体积内基于设计数据的铣削块（S302）和表示假牙品的期望美学特性的数据（S306）。牙科CAD / CAM系统可以使用设计数据，表示假牙牙科物体的表面的数据，表示研磨块的体积的数据和表示美学特性的数据来生成和显示假牙物品的美学特性的模拟图像的铣削块（S314，S318）。牙科CAD / CAM系统可用于形成具有复杂美学特性的假牙牙科用品，例如在空间上变化的半透明区域和色调。版权所有（C）2011，JPO＆INPIT

2. 发明申请

WO2012104361A3 DRILLING JIG FOR A DENTAL IMPLANT AND METHOD FOR PRODUCING SAID DRILLING JIG 审中-公开
标题翻译： DRILLING FOR A DENTALES注入与生产这种钻井方法
公开(公告)号：WO2012104361A3
公开(公告)日：2013-04-04
申请号：PCT/EP2012051724
申请日：2012-02-02
申请人： SIRONA DENTAL SYSTEMS GMBH , ORTH ULRICH , SCHNEIDER SASCHA
发明人： ORTH ULRICH , SCHNEIDER SASCHA
IPC分类号： A61C1/08
CPC分类号： A61C8/0089 , A61C1/084 , Y10T29/49567
摘要： The invention relates to a drilling jig (1) for carrying out implant drilling (6, 7, 8) for a dental implant and to a method for producing said drilling jig, comprising a base part (2) having at least one passage opening (19, 20, 21) and comprising at least one sleeve (3, 4, 5). A first surface (9) of the base part (2) has an impression (10) of a preparation point, wherein a second opposite surface (15) of the base part has a bearing surface (16, 17, 18). The passage opening (19, 20, 21) is expanded proceeding from the second surface (15) to the first surface (9) of the base part (2), wherein the passage opening (19, 20, 21) and the bearing surface (16, 17, 18) of the base part (2) are shaped in such a way that the sleeve (3, 4, 5) can be inserted at least partially into the passage opening (19, 20, 21) and the sleeve (3, 4, 5) rests on the bearing surface (16, 17, 18) in an inserted state and is positioned in the position and orientation thereof relative to the base part (2).
摘要翻译：本发明涉及一种钻孔模板（1）用于牙科植入物和用于制备这些钻导向包括底座部分的方法进行的植入物的孔（6，7，8）（2）具有至少一个通道开口（19，20，21）和至少一个套筒（3，4，5）。另外有一个准备位点的碱基（2）的印模（10），第一表面（9），其中所述基部的第二相对表面（15）的支撑表面（16，17，18）。所述通孔（19，20，21）从所述第二表面（15）开始于所述第一表面（9）的基座部分（2）的被加宽了，其中，所述通孔（19,20，21）和所述支承表面（16，17， 18）的基座部分（2）被成形为使得所述套筒（3，4，5）在所述通孔（19，20，21）至少部分地插入，并且，5）在插入状态下的套筒（3,4 支承表面（16，17，18）搁置，并且相对于基座部分（2）它的位置和方向中被定位。

3. 发明申请

WO2012104364A3 IMPRESSION, DRILLING TEMPLATE AND METHOD FOR MAKING A POSITIONAL RELATION AVAILABLE AND FOR PRODUCING A DRILLING TEMPLATE 审中-公开
标题翻译：印刷，钻孔模板和提供场地关系和创建钻孔模板的方法
公开(公告)号：WO2012104364A3
公开(公告)日：2012-11-15
申请号：PCT/EP2012051728
申请日：2012-02-02
申请人： SIRONA DENTAL SYSTEMS GMBH , SCHNEIDER SASCHA
发明人： SCHNEIDER SASCHA
IPC分类号： A61C1/08
CPC分类号： A61C8/0001 , A61B17/176 , A61B2017/568 , A61C1/084 , A61C8/009 , A61C13/0004
摘要： The invention relates to a method for correlating an implantation site (2) of a jaw (1) with a 3D measured data record (21) of the implantation site (2) by means of an impression (3) positioned on the jaw (1) in the area of the implantation site (2), said impression comprising a connecting element (7) for an additional component and the position of the connecting element (7) relative to the implantation site (2) being determined. The invention further relates to a method for producing a drilling template (11) from an impression (3) having a connecting element (7) and to a drilling aid (8) that can be attached to the connecting element (7). The invention further relates to an impression (3) which comprises, on the lower side thereof, a female mold of at least one section of a jaw (2) having an implantation site (2), and to a drilling template (11) which consists of an impression (3) and a drilling aid (8).
摘要翻译：本发明涉及一种方法，用于通过在植入部位的区域中的夹爪（1）的装置的植入部位植入部位（2）的相关联（2）的卡爪（1）和SD-数据集（21）（2）定位的印象（3）的连接部（7），其中所述连接部件（7）的位置相对于所述植入部位（2）确定。本发明还涉及一种由印模（3）制造钻模（11）的方法，所述印模具有连接部分（7）和可连接到连接部分（7）的钻孔助剂（8）。此外，本发明涉及一种压印（3），其包括上夹爪（2）的至少一部分的阴模的下侧到植入部位（2），并从压印（3）和钻孔导向件（8）现有钻孔模板（11 ）。

4. 发明专利

CA3098412A1 METHOD FOR DESIGNING A DRILLING TEMPLATE 未知
公开(公告)号：CA3098412A1
公开(公告)日：2019-12-26
申请号：CA3098412
申请日：2019-06-17
申请人： SIRONA DENTAL SYSTEMS GMBH , DENTSPLY SIRONA INC
发明人： SCHNEIDER SASCHA , THIEL FRANK , SCHWOTZER AXEL
IPC分类号： A61C1/08
摘要： The invention relates to a method for designing a drilling template (1), wherein, by means of a dental camera (2) or a LaborScanner a dental situation (3) is measured and a 3D surface model (5) of the dental situation (3) is produced and/or by means of an X-ray device (6) or an MRI device the dental situation (3) is measured and a volume model (11) of the dental situation {3) is produced. In this case an artificial neural network for machine learning (convolutional neural network; CNN) is applied to the 3D surfaces (5) of the dental situation (3) and/or to the volume model (11) of the dental situation (3) and/or to an initial 3D model (50) of the drilling template (1) and automatically produces a ready made 3D model (30) of the drilling template (1).

5. 发明专利

DE102018204098A1 Bildausgabeverfahren während einer dentalen Anwendung und Bildausgabevorrichtung 未知
公开(公告)号：DE102018204098A1
公开(公告)日：2019-09-19
申请号：DE102018204098
申请日：2018-03-16
申请人： SIRONA DENTAL SYSTEMS GMBH
发明人： SCHNEIDER SASCHA , MACLEOD RODDY
IPC分类号： A61C19/04 , A61B34/20 , A61B90/00 , A61C13/36 , G16H30/00
摘要： Die Erfindung betrifft Bildausgabeverfahren als Navigationshilfe während einer dentalen Anwendung, wobei ein digitales dreidimensionales Basismodell des gesamten Behandlungsbereichs oder zumindest eines Teils des Behandlungsbereichs aus einem Speichermedium geladen wird, mittels einer optischen Aufnahmeeinheit während eines Anwendungszeitraums zeitlich nacheinander zweidimensionale Bilder des Behandlungsbereichs erzeugt werden, zu jedem Bild eine dem jeweiligen Bild entsprechende Blickrichtung auf das Basismodell anhand von in dem Basismodell und dem Bild erkannten Markierungen oder Strukturen ermittelt wird, die Blickrichtung oder eine zu der Blickrichtung einen Abweichungswinkel einschließende Richtung als Anzeigerichtung festgelegt wird und das Basismodell oder eine Überlagerung des Basismodells mit dem jeweiligen Bild aus der Anzeigerichtung auf einer Anzeigevorrichtung angezeigt wird, wobei das dreidimensionale Basismodell mindestens einen Zusatzdatensatz enthält, der Zusatzdatensatz zeitlich vor dem jeweiligen Bild mit der optischen Aufnahmeeinheit erzeugte Bilder und/oder räumlich korrelierte Bilddaten und/oder räumlich nicht korrelierte Informationen umfasst.

6. 发明专利

CA3081618A1 DENTAL PROSTHESIS FORMING BLOCK AND METHOD FOR PRODUCING A DENTAL PROSTHESIS FROM THE DENTAL PROSTHESIS FORMING BLOCK 未知
公开(公告)号：CA3081618A1
公开(公告)日：2019-06-06
申请号：CA3081618
申请日：2018-11-28
申请人： SIRONA DENTAL SYSTEMS GMBH
发明人： SCHNEIDER SASCHA , FORNOFF PETER
摘要： The present invention relates to a dental prosthesis forming block (10) for producing a dental prosthesis (50). Said forming block comprises a pin (20) with a self-tapping outer thread, which is arranged on a first surface (11) of the dental prosthesis forming block (10). The invention further relates to a method for producing a dental prosthesis (50). In this method the dental prosthesis block (10) is provided and the dental prosthesis (50) is produced by removing material from the dental prosthesis forming block (10) by means of a CAD/CAM method, such that the pin (20) forms part of the finished dental prosthesis (50).

7. 发明专利

AU2019358516A1 Computer implemented method of planning a restorative dental treatment 未知
公开(公告)号：AU2019358516A1
公开(公告)日：2021-03-18
申请号：AU2019358516
申请日：2019-10-11
申请人： DENTSPLY SIRONA INC , SIRONA DENTAL SYSTEMS GMBH
发明人： SCHNEIDER SASCHA , DERZAPF EVGENIJ
IPC分类号： A61C13/00
摘要： In a method of planning a restorative dental treatment for a patient, at least two dental restorations are digitally constructed (20). In the process, an optimum specification (40) for the insertion of the restorations into the mouth of the patient is calculated (30), wherein the optimum specification for the insertion of the restorations comprises an optimum sequence of the restorations to be inserted; if applicable, including optimum insertion paths for the restorations to be inserted.

8. 发明专利

CA3112035A1 COMPUTER IMPLEMENTED METHOD OF PLANNING A RESTORATIVE DENTAL TREATMENT 未知
公开(公告)号：CA3112035A1
公开(公告)日：2020-04-16
申请号：CA3112035
申请日：2019-10-11
申请人： SIRONA DENTAL SYSTEMS GMBH , DENTSPLY SIRONA INC
发明人： SCHNEIDER SASCHA , DERZAPF EVGENIJ
IPC分类号： A61C13/00
摘要： In a method of planning a restorative dental treatment for a patient, at least two dental restorations are digitally constructed (20). In the process, an optimum specification (40) for the insertion of the restorations into the mouth of the patient is calculated (30), wherein the optimum specification for the insertion of the restorations comprises an optimum sequence of the restorations to be inserted; if applicable, including optimum insertion paths for the restorations to be inserted.

9. 发明专利

CA3098404A1 METHOD FOR DESIGNING A DENTAL COMPONENT 未知
公开(公告)号：CA3098404A1
公开(公告)日：2019-12-26
申请号：CA3098404
申请日：2019-06-17
申请人： SIRONA DENTAL SYSTEMS GMBH , DENTSPLY SIRONA INC
发明人： SCHNEIDER SASCHA , THIEL FRANK
IPC分类号： A61C13/00 , A61F5/56
摘要： Method for constructing a dental component The invention relates to a method for constructing a dental component (1, 2, 4, 5), specifically a restoration (2, 4, 5), bite tray or impression tray, wherein a tooth situation (7) is measured by means of a dental camera (6) and a 3D model (10) of the tooth situation (7) is generated. A convolutional neural network (CNN) for machine learning is applied to the 3D model (10) of the tooth situation (7) and a 3D model (21, 23, 25) of the component (1, 2, 4, 5), specifically the restoration (2, 4, 5), bite tray or impression tray, is generated automatically.

10. 发明专利

DE102018210259A1 Verfahren zur Konstruktion einer Bohrschablone 未知
公开(公告)号：DE102018210259A1
公开(公告)日：2019-12-24
申请号：DE102018210259
申请日：2018-06-22
申请人： SIRONA DENTAL SYSTEMS GMBH
发明人： SCHNEIDER SASCHA , THIEL FRANK , SCHWOTZER AXEL
IPC分类号： A61C13/00
摘要： Die Erfindung betrifft ein Verfahren zur Konstruktion einer Bohrschablone (1), wobei mittels einer dentalen Kamera (2) oder eines Labor-Scanners eine Zahnsituation (3) vermessen wird und ein 3D-Oberflächenmodell (5) der Zahnsituation (3) erzeugt wird und/oder mittels einer Röntgenvorrichtung (6) oder einer MRT-Vorrichtung die Zahnsituation (3) vermessen wird und ein Volumenmodell (11) der Zahnsituation (3) erzeugt wird. Dabei wird ein künstliches neuronales Netz für maschinelles Lernen (engl. Convolutional Neural Network; CNN) auf das 3D-Oberflächenmodell (5) der Zahnsituation (3) und/oder das Volumenmodell (11) der Zahnsituation (3) und/oder auf ein initiales 3D-Modell (50) der Bohrschablone (1) angewendet und automatisch ein fertig konstruiertes 3D-Modell (30) der Bohrschablone (1) erzeugt.

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