公开(公告)号：US5629972A

公开(公告)日：1997-05-13

申请号：US552591

申请日：1995-11-03

Applicant: Ernest Hausmann ,  Darold Wobschall ,  Lance Ortman ,  Evren Kutlubay ,  Kristin Allen ,  David Odrobina

Inventor： Ernest Hausmann ,  Darold Wobschall ,  Lance Ortman ,  Evren Kutlubay ,  Kristin Allen ,  David Odrobina

IPC: A61B6/14 ,  A61B19/00

CPC classification number: A61B6/145 ,  A61B2090/363

Abstract: The invention is an apparatus for use in serial radiography which provides replicable projection geometry between an energy source, an intraoral target area, and an image receptor. The device uses a biting surface bearing the impressions of a patient's tooth surfaces and an alignment arm which terminates in an alignment ring. The alignment ring is received by a sensor ring affixed to an x-ray source to provide proper projection geometry. Sensors in communication with electronic means may be disposed about the sensor ring to indicate proper alignment. The biting surface may comprise an acrylic stent or a platform supporting a quantity of an impressionable material.

Abstract translation: 本发明是一种用于连续放射照相术的装置，其在能量源，口内目标区域和图像受体之间提供可复制的投影几何形状。 该装置使用带有患者牙齿表面的印模的咬合表面和终止于对准环的对准臂。 对准环由固定在x射线源上的传感器环接收，以提供适当的投影几何形状。 与电子装置通信的传感器可以围绕传感器环布置以指示适当的对准。 咬合表面可以包括丙烯酸支架或支撑一定量的可印刷材料的平台。

公开(公告)号：US5513240A

公开(公告)日：1996-04-30

申请号：US63590

申请日：1993-05-18

Applicant: Ernest Hausmann ,  Darold Wobschall ,  Lance Ortman ,  Evren Kutlubay ,  Kristin Allen ,  David Odrobina

Inventor： Ernest Hausmann ,  Darold Wobschall ,  Lance Ortman ,  Evren Kutlubay ,  Kristin Allen ,  David Odrobina

IPC: A61B6/14 ,  A61B19/00

CPC classification number: A61B6/145 ,  A61B2090/363

Abstract: The invention is an apparatus for use in serial radiography which provides replicable projection geometry between an energy source, an intraoral target area, and an image receptor. The device uses a stent and an alignment arm which terminates in an alignment ring. The alignment ring is received by a sensor ring affixed to an x-ray source to provide proper projection geometry. Sensors in communication with electronic means may be disposed about the sensor ring to indicate proper alignment.

Abstract translation: 本发明是一种用于连续放射照相术的装置，其在能量源，口内目标区域和图像受体之间提供可复制的投影几何形状。 该装置使用终止于对准环的支架和对准臂。 对准环由固定在x射线源上的传感器环接收，以提供适当的投影几何形状。 与电子装置通信的传感器可以围绕传感器环布置以指示适当的对准。