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1. 发明授权

US10166088B2 Unified three dimensional virtual craniofacial and dentition model and uses thereof 有权
公开(公告)号：US10166088B2
公开(公告)日：2019-01-01
申请号：US15860993
申请日：2018-01-03
申请人： OraMetrix, Inc.
发明人： Rohit Sachdeva , Peer Sporbert , Phillip Getto , Markus Kaufmann , Charles L. Abraham
IPC分类号： A61C7/00 , A61C5/40 , G06T17/00 , G06T19/00 , A61B5/055 , A61B5/00 , A61B6/03 , A61B6/14 , A61B6/00 , A61B8/08 , A61C7/12 , A61C9/00 , A61C13/08 , A61C19/045 , G06T19/20 , A61C7/08 , A61C7/14 , A61C7/20 , A61B1/24 , A61C5/77 , G16H40/20 , G16H50/50 , A61C13/00 , G06F19/00
摘要： A method and apparatus are disclosed enabling an orthodontist or a user to create an unified three dimensional virtual craniofacial and dentition model of actual, as-is static and functional anatomy of a patient, from data representing facial bone structure; upper jaw and lower jaw; facial soft tissue; teeth including crowns and roots; information of the position of the roots relative to each other; and relative to the facial bone structure of the patient; obtained by scanning as-is anatomy of craniofacial and dentition structures of the patient with a volume scanning device; and data representing three dimensional virtual models of the patient's upper and lower gingiva, obtained from scanning the patient's upper and lower gingiva either (a) with a volume scanning device, or (a) with a surface scanning device. Such craniofacial and dentition models of the patient can be used in optimally planning treatment of a patient.

2. 发明申请

US20150145856A1 METHOD AND SYSTEM FOR FINDING TOOTH FEATURES ON A VIRTUAL THREE-DIMENSIONAL MODEL 审中-公开
公开(公告)号：US20150145856A1
公开(公告)日：2015-05-28
申请号：US14092692
申请日：2013-11-27
申请人： OraMetrix, Inc.
发明人： Peer Sporbert , Hans Imgrund , Markus Kaufmann
IPC分类号： A61C7/00 , G06T19/00 , A61C9/00
CPC分类号： A61C7/002 , A61C7/00 , A61C7/146 , A61C9/0046 , A61C9/0053 , A61C13/0004 , A61C2007/004 , G06F17/50 , G06T19/003
摘要： A method and system are disclosed for finding virtual tooth features on virtual three-dimensional models of the teeth of patients. The tooth features comprise marginal ridges, cusp tips, contact points, central groove and buccal groove. Tooth axes system plays a key role in identifying the tooth features. An iterative method is disclosed for improving the accuracy of the tooth axes system. A virtual three-dimension model preferably obtained by scanning the dentition of a patient forms the basis for determining the tooth features. Tooth features are derived for all categories of teeth including molars, premolars, canines and front teeth. Tooth features are very helpful and used in planning orthodontic treatment. The tooth features are determined automatically using the computerized techniques; and can be manually adjusted when necessary.

3. 发明申请

US20180256294A9 ORTHODONTIC TREATMENT PLANNING USING LIP TRACER 审中-公开
公开(公告)号：US20180256294A9
公开(公告)日：2018-09-13
申请号：US14145996
申请日：2014-01-01
申请人： OraMetrix, Inc.
发明人： Charles L Abraham , Phillip Getto , Peer Sporbert , Markus Kaufmann
IPC分类号： A61C7/00 , A61C9/00
摘要： The present invention discloses orthodontic treatment planning which enables designing the desired smile line with the help of a computer workstation.A new lip trace feature enables cutting out the portion of a photograph corresponding to the area inside the lips. The 3D model of the teeth is then completely visible when overlaid with the facial photograph.One can use this feature to superimpose the patient photo over the 3-D model of the teeth to see how much intrusion or extrusion is needed to design the smile line.Three dimensional model of dentition obtained by scanning of teeth along with the patient's two dimensional facial photograph is used to design the desired smile line for the patient by means of software instructions in the workstation.

4. 发明申请

US20160317250A1 UNIFIED THREE DIMENSIONAL VIRTUAL CRANIOFACIAL AND DENTITION MODEL AND USES THEREOF 有权
公开(公告)号：US20160317250A1
公开(公告)日：2016-11-03
申请号：US15210452
申请日：2016-07-14
申请人： OraMetrix, Inc.
发明人： Rohit Sachdeva , Peer Sporbert , Phillip Getto , Markus Kaufmann , Charles L. Abraham
IPC分类号： A61C7/00 , A61B1/24 , A61B8/08 , A61B6/03 , A61B6/14 , A61B6/00 , A61C9/00 , A61B5/055
CPC分类号： A61C7/002 , A61B1/24 , A61B5/0013 , A61B5/0077 , A61B5/0088 , A61B5/055 , A61B5/4547 , A61B6/032 , A61B6/14 , A61B6/4085 , A61B8/0875 , A61C5/40 , A61C5/77 , A61C7/08 , A61C7/12 , A61C7/14 , A61C7/20 , A61C9/0053 , A61C13/0004 , A61C13/082 , A61C19/045 , G06F19/00 , G06T17/00 , G06T19/00 , G06T19/20 , G06T2210/41 , G06T2219/028 , G16H40/20 , G16H50/50
摘要： A method and apparatus are disclosed enabling an orthodontist or a user to create an unified three dimensional virtual craniofacial and dentition model of actual, as-is static and functional anatomy of a patient, from data representing facial bone structure; upper jaw and lower jaw; facial soft tissue; teeth including crowns and roots; information of the position of the roots relative to each other; and relative to the facial bone structure of the patient; obtained by scanning as-is anatomy of craniofacial and dentition structures of the patient with a volume scanning device; and data representing three dimensional virtual models of the patient's upper and lower gingiva, obtained from scanning the patient's upper and lower gingiva either (a) with a volume scanning device, or (a) with a surface scanning device. Such craniofacial and dentition models of the patient can be used in optimally planning treatment of a patient.

5. 发明申请

US20150182303A1 ORTHODONTIC TREATMENT PLANNING USING LIP TRACER 审中-公开
标题翻译：使用LIP跟踪器进行正交治疗计划
公开(公告)号：US20150182303A1
公开(公告)日：2015-07-02
申请号：US14145996
申请日：2014-01-01
申请人： OraMetrix, Inc.
发明人： Charles L Abraham , Phillip Getto , Peer Sporbert , Markus Kaufmann
IPC分类号： A61C7/00 , A61C9/00
CPC分类号： A61C7/002 , A61C9/0053
摘要： The present invention discloses orthodontic treatment planning which enables designing the desired smile line with the help of a computer workstation.A new lip trace feature enables cutting out the portion of a photograph corresponding to the area inside the lips. The 3D model of the teeth is then completely visible when overlaid with the facial photograph.One can use this feature to superimpose the patient photo over the 3-D model of the teeth to see how much intrusion or extrusion is needed to design the smile line.Three dimensional model of dentition obtained by scanning of teeth along with the patient's two dimensional facial photograph is used to design the desired smile line for the patient by means of software instructions in the workstation.
摘要翻译：本发明公开了一种正畸治疗计划，其能够在计算机工作站的帮助下设计所需的微笑线。新的唇痕特征可以切割出与嘴唇内部区域相对应的照片部分。然后，当与面部照片重叠时，牙齿的3D模型完全可见。可以使用此功能将患者照片叠加在牙齿的3-D模型上，以查看设计微笑线条需要多少入侵或挤压。通过扫描牙齿和病人二维面部照片获得的牙列三维模型用于通过工作站中的软件指令为患者设计所需的微笑线。

6. 发明申请

US20140188448A1 ORTHODONTIC TREATMENT PLANNING USING VIRTUAL ARTICULATOR 有权
标题翻译：使用虚拟仪器进行正交治疗计划
公开(公告)号：US20140188448A1
公开(公告)日：2014-07-03
申请号：US14144726
申请日：2013-12-31
申请人： OraMetrix, Inc.
发明人： Phillip Getto , Peer Sporbert , Markus Kaufmann
IPC分类号： A61C7/00 , G06F19/00 , A61B6/00 , A61B6/03 , A61B6/14
CPC分类号： A61C7/002 , A61B6/032 , A61B6/14 , A61B6/4085 , A61C11/00 , G06F19/00 , G16H50/50
摘要： The present invention discloses orthodontic treatment planning using virtual articulator with the help of a computer workstation.A virtual articulator can be activated from the workstation. The virtual articulator displays opening/closing movements, and left/right excursive movements. One can also adjust the angle of the articular eminence to more accurately display the patient's chewing motion. Treatment planning simulation using virtual articulator can detect collision of teeth and lead to a treatment plan that can avoid such collisions.Composite three dimensional models of dentition obtained by scanning of teeth and through CBCT are used in identifying the articulator; which is then used in virtual simulation by means of software instructions in the workstation.
摘要翻译：本发明公开了在计算机工作站的帮助下使用虚拟咬合器的正畸治疗计划。可以从工作站激活虚拟咬合器。虚拟咬合器显示开/关运动和左/右偏移运动。还可以调节关节隆起的角度，以更准确地显示患者的咀嚼运动。使用虚拟咬合器的治疗计划模拟可以检测牙齿的碰撞，并导致可以避免这种碰撞的治疗计划。通过扫描牙齿和通过CBCT获得的牙列复合三维模型用于识别咬合器; 然后通过工作站中的软件指令将其用于虚拟仿真。

7. 发明授权

US10092373B2 Orthodontic treatment planning using lip tracer 有权
公开(公告)号：US10092373B2
公开(公告)日：2018-10-09
申请号：US14145996
申请日：2014-01-01
申请人： OraMetrix, Inc.
发明人： Charles L Abraham , Phillip Getto , Peer Sporbert , Markus Kaufmann
IPC分类号： A61C7/00 , A61C9/00
摘要： The present invention discloses orthodontic treatment planning which enables designing the desired smile line with the help of a computer workstation.A new lip trace feature enables cutting out the portion of a photograph corresponding to the area inside the lips. The 3D model of the teeth is then completely visible when overlaid with the facial photograph.One can use this feature to superimpose the patient photo over the 3-D model of the teeth to see how much intrusion or extrusion is needed to design the smile line.Three dimensional model of dentition obtained by scanning of teeth along with the patient's two dimensional facial photograph is used to design the desired smile line for the patient by means of software instructions in the workstation.

8. 发明申请

US20180153646A1 UNIFIED THREE DIMENSIONAL VIRTUAL CRANIOFACIAL AND DENTITION MODEL AND USES THEREOF 审中-公开
公开(公告)号：US20180153646A1
公开(公告)日：2018-06-07
申请号：US15860993
申请日：2018-01-03
申请人： OraMetrix, Inc.
发明人： Rohit Sachdeva , Peer Sporbert , Phillip Getto , Markus Kaufmann , Charles L. Abraham
IPC分类号： A61C7/00 , G06T19/00 , G06T17/00 , A61B5/00 , A61C7/08 , A61C7/14 , A61C7/20 , A61C13/08 , A61C9/00 , A61C7/12 , G06T19/20 , A61B8/08 , A61B6/00 , A61B6/14 , A61B6/03 , A61B5/055 , A61C19/045 , A61B1/24 , A61C5/77
CPC分类号： A61C7/002 , A61B1/24 , A61B5/0013 , A61B5/0077 , A61B5/0088 , A61B5/055 , A61B5/4547 , A61B6/032 , A61B6/14 , A61B6/4085 , A61B8/0875 , A61C5/40 , A61C5/77 , A61C7/08 , A61C7/12 , A61C7/14 , A61C7/20 , A61C9/0053 , A61C13/0004 , A61C13/082 , A61C19/045 , G06F19/00 , G06T17/00 , G06T19/00 , G06T19/20 , G06T2210/41 , G06T2219/028 , G16H40/20 , G16H50/50
摘要： A method and apparatus are disclosed enabling an orthodontist or a user to create an unified three dimensional virtual craniofacial and dentition model of actual, as-is static and functional anatomy of a patient, from data representing facial bone structure; upper jaw and lower jaw; facial soft tissue; teeth including crowns and roots; information of the position of the roots relative to each other; and relative to the facial bone structure of the patient; obtained by scanning as-is anatomy of craniofacial and dentition structures of the patient with a volume scanning device; and data representing three dimensional virtual models of the patient's upper and lower gingiva, obtained from scanning the patient's upper and lower gingiva either (a) with a volume scanning device, or (a) with a surface scanning device. Such craniofacial and dentition models of the patient can be used in optimally planning treatment of a patient.

9. 发明授权

US09888983B2 Unified three dimensional virtual craniofacial and dentition model and uses thereof 有权
公开(公告)号：US09888983B2
公开(公告)日：2018-02-13
申请号：US15210452
申请日：2016-07-14
申请人： OraMetrix, Inc.
发明人： Rohit Sachdeva , Peer Sporbert , Phillip Getto , Markus Kaufmann , Charles L. Abraham
IPC分类号： A61C7/00 , A61C5/40 , G06T17/00 , G06T19/00 , A61B5/055 , A61B5/00 , A61B6/03 , A61B6/14 , A61B6/00 , A61B8/08 , A61C7/12 , A61C9/00 , A61C13/00 , A61C13/08 , A61C19/045 , G06T19/20 , A61C7/08 , A61C7/14 , A61C7/20 , A61B1/24 , A61C5/77 , G06F19/00
CPC分类号： A61C7/002 , A61B1/24 , A61B5/0013 , A61B5/0077 , A61B5/0088 , A61B5/055 , A61B5/4547 , A61B6/032 , A61B6/14 , A61B6/4085 , A61B8/0875 , A61C5/40 , A61C5/77 , A61C7/08 , A61C7/12 , A61C7/14 , A61C7/20 , A61C9/0053 , A61C13/0004 , A61C13/082 , A61C19/045 , G06F19/00 , G06T17/00 , G06T19/00 , G06T19/20 , G06T2210/41 , G06T2219/028 , G16H40/20 , G16H50/50
摘要： A method and apparatus are disclosed enabling an orthodontist or a user to create an unified three dimensional virtual craniofacial and dentition model of actual, as-is static and functional anatomy of a patient, from data representing facial bone structure; upper jaw and lower jaw; facial soft tissue; teeth including crowns and roots; information of the position of the roots relative to each other; and relative to the facial bone structure of the patient; obtained by scanning as-is anatomy of craniofacial and dentition structures of the patient with a volume scanning device; and data representing three dimensional virtual models of the patient's upper and lower gingiva, obtained from scanning the patient's upper and lower gingiva either (a) with a volume scanning device, or (a) with a surface scanning device. Such craniofacial and dentition models of the patient can be used in optimally planning treatment of a patient.

10. 发明授权

US09687317B2 Orthodontic treatment planning using virtual articulator 有权
公开(公告)号：US09687317B2
公开(公告)日：2017-06-27
申请号：US14144726
申请日：2013-12-31
申请人： OraMetrix, Inc.
发明人： Phillip Getto , Peer Sporbert , Markus Kaufmann
IPC分类号： G06G7/48 , A61C7/00 , A61B6/14 , G06F19/00 , A61B6/03 , A61B6/00 , A61C11/00
CPC分类号： A61C7/002 , A61B6/032 , A61B6/14 , A61B6/4085 , A61C11/00 , G06F19/00 , G16H50/50
摘要： The present invention discloses orthodontic treatment planning using virtual articulator with the help of a computer workstation. A virtual articulator can be activated from the workstation. The virtual articulator displays opening/closing movements, and left/right excursive movements. One can also adjust the angle of the articular eminence to more accurately display the patient's chewing motion. Treatment planning simulation using virtual articulator can detect collision of teeth and lead to a treatment plan that can avoid such collisions. Composite three dimensional models of dentition obtained by scanning of teeth and through CBCT are used in identifying the articulator; which is then used in virtual simulation by means of software instructions in the workstation.

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