公开(公告)号：US20130059278A1

公开(公告)日：2013-03-07

申请号：US13580926

申请日：2011-02-25

Applicant: Per Bækgård ,  Jørn Trustrup

Inventor： Per Bækgård ,  Jørn Trustrup

IPC: G09B23/28 ,  A61C13/34

CPC classification number: G09B23/283 ,  B33Y80/00

Abstract: The invention provides a dental model with an artificial jawbone with cavities, at least two artificial teeth, and interfaces each connecting a corresponding tooth to the jawbone such that it extends upwards from a corresponding cavity. To enable movement of the teeth relative to the jawbone and relative to the other teeth, the teeth are connected to the jawbone via interfaces which are more elastically deformable than the teeth and jawbone. In this way, a realistic dental model can be made in a very simple and cost efficient manner, e.g. in an SLS process. The invention further provides a method of making the dental model.

Abstract translation: 本发明提供一种具有空腔的人造颚骨的牙科模型，至少两个人造牙齿和各自将对应的牙齿与颚骨连接的接口，使得其从相应的腔向上延伸。 为了使牙齿相对于颚骨相对于其它牙齿能够移动，齿通过比牙齿和颚骨更可弹性变形的界面连接到颚骨上。 以这种方式，可以以非常简单和成本有效的方式制造现实的牙科模型，例如， 在SLS过程中。 本发明还提供了一种制造牙科模型的方法。

公开(公告)号：US20120251987A1

公开(公告)日：2012-10-04

申请号：US13515781

申请日：2010-10-28

Applicant: Ta-Ko Huang ,  Zong-Han Lyu

Inventor： Ta-Ko Huang ,  Zong-Han Lyu

IPC: G09B19/00

CPC classification number: G09B23/283 ,  A61C1/082

Abstract: A method includes: (1) providing a system for virtual reality simulation of local dental anesthesiological techniques and skills training; (2) building an operator injecting process by using the system for virtual reality simulation of local dental anesthesiological techniques and skills training; (3) digitalizing the operator injecting process by using the system for virtual reality simulation of local dental anesthesiological techniques and skills training; (4) comparing the digitalized data and a standard needle-penetration process, and digitally displaying the difference between the digitalized data and standard needle-penetration process through the display unit; (5) calculating the digitalized data of the difference between the digitalized data and the standard needle-penetration process to obtain an analysis result by using the data processing unit of the system for virtual reality simulation of local dental anesthesiological techniques and skills training; and (6) outputting the analysis result and displaying the analysis result on the display unit.

Abstract translation: 一种方法包括：（1）提供一种用于虚拟现实模拟局部牙科麻醉技术和技能训练的系统; （2）通过使用本地牙科麻醉技术和技能培训的虚拟现实模拟系统构建操作员注射过程; （3）通过使用本地牙科麻醉技术和技能培训的虚拟现实模拟系统对操作员注射过程进行数字化; （4）比较数字化数据和标准穿刺过程，并通过显示单元数字显示数字化数据与标准穿刺过程之间的差异; （5）计算数字化数据和标准穿刺过程之间差异的数字化数据，通过使用本地牙科麻醉技术和技能训练的虚拟现实模拟系统的数据处理单元获得分析结果; 和（6）输出分析结果并将分析结果显示在显示单元上。

公开(公告)号：US20120135387A1

公开(公告)日：2012-05-31

申请号：US12955878

申请日：2010-11-29

Applicant: Kevin Morrow ,  David Michael Reynolds ,  Mark Elliott Jervis

Inventor： Kevin Morrow ,  David Michael Reynolds ,  Mark Elliott Jervis

IPC: G09B23/28 ,  G09B5/06

CPC classification number: G09B5/06 ,  G09B23/283

Abstract: Apparatus for generating and recording video and audio associated with a dental procedure such as a dental or medical procedure comprises a video camera comprising a lens including an outermost refractive element. A light source comprises a plurality of light emitting devices. The light source is positioned adjacent the lens. The lens comprises an outer cylindrical surface. The outer cylindrical surface serves as a shade preventing light from entering the outermost refractive element. A support member supports the video camera at a plurality of positions. The instructor computer is coupled to the video camera for recording video output by the video camera. An instructor graphics input device is coupled to the computer for inputting graphical representations generated by the instructor into the instructor computer for inclusion in the video.

Abstract translation: 用于生成和记录与诸如牙科或医疗程序之类的牙科手术相关联的视频和音频的装置包括一种包括包括最外侧折射元件的透镜的摄像机。 光源包括多个发光器件。 光源位于透镜附近。 透镜包括外圆柱面。 外圆柱形表面用作遮光剂，防止光进入最外侧的折射元件。 支撑构件在多个位置支撑摄像机。 指导者计算机耦合到摄像机，用于记录由摄像机输出的视频。 指导者图形输入装置被耦合到计算机，用于将教师产生的图形表示输入教练计算机以包括在视频中。

公开(公告)号：US20110294103A1

公开(公告)日：2011-12-01

申请号：US13134658

申请日：2011-06-14

Applicant: Brigitte Segal ,  Ana-Claudia Everton

Inventor： Brigitte Segal ,  Ana-Claudia Everton

IPC: G09B23/30

CPC classification number: G09B23/283 ,  G09B23/32

Abstract: A training aid for a dental injection, including a human-like head model, a first apparatus for alerting when the dental injection is properly positioned in the human-like head model, and a second apparatus for alerting when the dental injection is not properly positioned in the human-like head model. The interior structure of the human-like head includes for targeting purposes the maxilla with appropriate arteries and nerves being clearly visible, the mandible with appropriate arteries and nerves being clearly visible, and the buccal gingiva over the mandibular canal being clearly visible. The first apparatus and the second apparatus are so positioned within the human-like head model to allow for training for the dental injection including a V2 block including infiltration, posterior superior alveolar, middle superior alveolar anterior superior, infraorbital, greater palatine, and nasopalatine, and V3 blocks including inferior alveolar, buccal nerve, and mental block.

Abstract translation: 用于牙科注射的训练辅助装置，包括人类头部模型，当牙科注射适当地定位在人类头部模型中时用于警报的第一装置;以及第二装置，用于当牙齿注射未正确定位时进行警报 在人类头像模型中。 人类头部的内部结构包括用于瞄准目的，具有清楚可见的适当动脉和神经的上颌骨，具有适当动脉和神经的下颌骨是清晰可见的，并且下颌管上的颊部牙龈清晰可见。 第一装置和第二装置被定位在人类头部模型内，以允许用于牙科注射的训练，包括包括渗透，后上肺泡，中上肺泡前上，眶下，大腭和鼻腭的V2块， 和V3块，包括下肺泡，口腔神经和精神障碍。

公开(公告)号：US20110268327A1

公开(公告)日：2011-11-03

申请号：US12772208

申请日：2010-05-01

Applicant: Phillip Getto ,  Rohit Sachdeva ,  Peer Sporbert ,  Markus Kaufmann

Inventor： Phillip Getto ,  Rohit Sachdeva ,  Peer Sporbert ,  Markus Kaufmann

IPC: G06T7/00

CPC classification number: G06T7/0024 ,  A61B6/14 ,  G06F19/00 ,  G06T7/30 ,  G06T2207/10028 ,  G06T2207/10081 ,  G06T2207/10088 ,  G06T2207/10116 ,  G06T2207/30036 ,  G09B23/283

Abstract: A method and apparatus are disclosed enabling an orthodontist or a user to create an integrated three dimensional digital model of dentition and surrounding anatomy of an orthodontic patient from a three-dimensional digital model obtained using a scanner with a three-dimensional digital model obtained using a Cone Beam Computed Tomography (CBCT) or Magnetic Resonance Tomography (MRT) imaging devices. The digital data obtained from scanning as well as from CBCT imaging are downloaded into a computer workstation, and registered together in order to create a comprehensive 3-D model of the patient's teeth with roots, bones and soft tissues. The invention provides substantial improvement over the traditional two dimensional imaging modalities such as x-rays, photographs, cephalometric tracing for diagnosis and treatment planning

Abstract translation: 公开了一种方法和装置，其使得正牙医生或使用者能够从使用扫描器获得的三维数字模型中创建牙列的综合三维数字模型和围绕正畸患者的解剖结构，所述三维数字模型具有使用 锥形计算机断层扫描（CBCT）或磁共振层析成像（MRT）成像装置。 从扫描和CBCT成像获得的数字数据被下载到计算机工作站中，并且一起登记，以便创建具有根，骨骼和软组织的患者牙齿的综合3-D模型。 本发明提供了比传统的二维成像方式如x射线，照片，用于诊断和治疗计划的头颅跟踪

公开(公告)号：US20110104640A1

公开(公告)日：2011-05-05

申请号：US12632356

申请日：2009-12-07

Applicant: Yan Pogorelsky

Inventor： Yan Pogorelsky

IPC: A61C13/10 ,  A61C13/34

CPC classification number: A61C9/002 ,  A61C7/00 ,  A61C7/08 ,  G09B23/283

Abstract: A dowel pin and sleeve combination for use with a tooth die that is part of a dental model includes a dowel pin and a sleeve that receives the pin. The dowel pin includes a tooth anchor section that is configured to be fixedly attached to the tooth die and a main body section having a bore formed therein. The main body section has a living hinge formed therein that partitions the main body section into an upper pivotable portion that pivots about the hinge and a lower portion. A section of the bore is threaded and the main body section includes an urging member that travels along the threaded bore section and can be driven into contact with the pivotable portion of the main body section. The bore forms an entrance into the slot that defines the living hinge to permit the urging member to be driven into contact with the pivotable portion. The pin includes a locating member extending radially outward from the main body section. The locating member is shaped to indicate a pivot direction of the tooth die and therefore a direction of intended tooth movement. The sleeve is for fixation in a base of the model and has a central bore formed therein that is configured to receive the pin.

Abstract translation: 与作为牙科模型的一部分的牙齿模具一起使用的定位销和套筒组合包括定位销和接收该销的套筒。 定位销包括齿固定部，其构造成固定地附接到齿模和具有形成在其中的孔的主体部。 主体部分具有形成在其中的活动铰链，其将主体部分分隔成围绕铰链枢转的上部可枢转部分和下部。 孔的一部分是螺纹的，主体部分包括沿着螺纹孔部分行进的推动构件，并且可以被驱动与主体部分的可枢转部分接触。 孔形成入口，其限定活动铰链以允许推动构件被驱动与可枢转部分接触。 销包括从主体部分径向向外延伸的定位构件。 定位构件被成形为指示齿模的枢转方向，并因此表示预期的齿移动的方向。 所述套筒用于固定在所述模型的基座中并且具有形成在其中的中心孔，所述中心孔被构造成容纳所述销。

公开(公告)号：US20100311028A1

公开(公告)日：2010-12-09

申请号：US12790140

申请日：2010-05-28

Applicant: Fred Albert Bell, III ,  Jeffrey A. Bassett ,  Michael Collins

Inventor： Fred Albert Bell, III ,  Jeffrey A. Bassett ,  Michael Collins

IPC: G09B23/28

CPC classification number: G09B9/00 ,  G09B23/28 ,  G09B23/283 ,  G09B23/30 ,  G09B23/32

Abstract: A bone implant surgery system is used for simulating a dental surgical procedure having a display that shows placing a simulated bone implant at a simulated implant site on a living body by using a simulated surgical tool holding the simulated bone implant. At least one hand-held haptic device is used to control the surgical tool and at least one controller is specifically configured to cause movement of the surgical tool on the display based on motions of the haptic device and to cause haptic feedback to a user holding the haptic device depending on the position of the surgical tool on the display. A user may then review and evaluate the results of the surgical simulation.

Abstract translation: 骨植入手术系统用于模拟具有显示器的牙科手术过程，该显示器通过使用保持模拟骨植入物的模拟手术工具将模拟骨植入物放置在生物体上的模拟植入位置。 使用至少一个手持触觉装置来控制外科手术工具，并且至少一个控制器被特别地构造成基于触觉装置的运动引起外科手术工具在显示器上的移动，并且引起触觉反馈给持有 触觉装置取决于手术工具在显示器上的位置。 然后，用户可以检查和评估外科模拟的结果。

公开(公告)号：US20100262145A1

公开(公告)日：2010-10-14

申请号：US12798889

申请日：2010-04-13

Applicant: Ryosuke Kaji ,  Hirofumi Jikuhara

Inventor： Ryosuke Kaji ,  Hirofumi Jikuhara

IPC: A61B17/00

CPC classification number: A61B17/32 ,  A61B17/1622 ,  A61B2090/064 ,  A61C1/08 ,  A61C1/186 ,  G09B23/283

Abstract: Provided is a medical cutting device including a housing, a cutting tool, a tool supporting unit and a load detecting unit. The housing supports the tool supporting unit and the load detecting unit. The tool supporting unit supports the cutting tool. The load detecting unit detects a load applied to the cutting tool.

Abstract translation: 本发明提供一种医疗切割装置，包括壳体，切削工具，工具支撑单元和负载检测单元。 壳体支撑工具支撑单元和负载检测单元。 工具支撑单元支撑切割工具。 负载检测单元检测施加到切削工具的负载。

公开(公告)号：US20100015588A1

公开(公告)日：2010-01-21

申请号：US11988987

申请日：2005-07-20

Applicant: Satoru Funakoshi

Inventor： Satoru Funakoshi

IPC: G09B23/30

CPC classification number: G09B23/283

Abstract: The invention provides a multilayered model tooth for dental training that has a crown part not easily chipped in cutting training such as crown restoration training while reconstructing a multilayered structure similar to that of a natural tooth. The multilayered model tooth for dental training includes a crown part 1 artificially produced by simulating an enamel layer 3 as a surface layer and a dentin layer 4 as an inner layer and a root part 2, and the model tooth is fabricated in a unified manner such that the enamel layer is extended from the tip of the model tooth to the root part side beyond the cervical line 6 and at least the adjacent part to the crown part and the surface of the root part in the vicinity of the adjacent part is covered with the enamel layer of the crown part. In this case, the thickness of the enamel layer covering the root part surface on the cervical line is preferably in the range of 0.02 mm to 0.3 mm.

Abstract translation: 本发明提供了一种用于牙科训练的多层模型牙齿，其具有在重建与天然牙齿类似的多层结构时，不会容易地切割在诸如牙冠修复训练的切割训练中的牙冠部分。 用于牙齿训练的多层模型牙齿包括通过模拟作为表层的搪瓷层3和作为内层的牙本质层4和根部2而人造地制造的冠部1，并且以统一的方式制造模型牙 牙釉质层从模型牙齿的尖端延伸到根部部分超过颈部线6，并且至少相邻部分到冠部部分和相邻部分附近的根部部分的表面被覆盖 冠部的珐琅层。 在这种情况下，覆盖颈部根部表面的搪瓷层的厚度优选在0.02mm〜0.3mm的范围内。

公开(公告)号：US20090325135A1

公开(公告)日：2009-12-31

申请号：US12216067

申请日：2008-06-27

Applicant: Ta-Ko Huang ,  Chun-Cheng Hung

Inventor： Ta-Ko Huang ,  Chun-Cheng Hung

IPC: G09B23/30

CPC classification number: G09B23/283

Abstract: A dental clinical and simulation training tracking system which can be associated with a hand tool having multiple tabs to determine its position and a positioning unit having multiple marks to establish the coordinate. The system includes at least a hand tool socket, which can be associated with a hand tool, having multiple tabs to determine its position, a positioning unit, having multiple marks to establish the coordinate system, and an optical positioning module, which is used to detect the position and angle of the hand tool socket and the position of the positioning unit to track their relative displacement, establishing the evaluation rules and fulfilled the goal of evaluation.

Abstract translation: 牙科临床和模拟训练跟踪系统，其可以与具有多个突出部以确定其位置的手工工具相关联，并且定位单元具有多个标记以建立坐标。 该系统至少包括手工工具插座，其可以与手动工具相关联，具有多个突出部以确定其位置，具有多个标记以建立坐标系的定位单元和光学定位模块，其用于 检测手动工具插座的位置和角度以及定位单元的位置，以跟踪其相对位移，建立评估规则并实现评估目标。