公开(公告)号：US20240374128A1

公开(公告)日：2024-11-14

申请号：US18578204

申请日：2022-05-17

Applicant: OSSTEMIMPLANT CO., LTD.

Inventor： Eun Joong KIM ,  Hyun Ho CHOI ,  Ju Myung HONG

IPC: A61B1/24 ,  A61B1/00 ,  A61B5/00

Abstract: An embodiment of the present disclosure provides an oral scanner calibration device including: a casing into which an oral scanner body is inserted; a reflector part disposed on a central axis of the oral scanner body and configured to reflect light irradiated from an optical device of the oral scanner body; a pattern plate part configured to face the optical device through the reflector part; a rotating part mechanically fastened to the reflector part and the pattern plate part; and a driving part configured to provide a driving force to the rotating part, wherein, in conjunction with rotation of the rotating part, the reflector part linearly moves relative to the oral scanner body, and the pattern plate part rotates about an optical axis of the light reflected by the reflector part.

公开(公告)号：US20240122462A1

公开(公告)日：2024-04-18

申请号：US18277677

申请日：2021-12-29

Applicant: OSSTEMIMPLANT CO., LTD

Inventor： Hyung Jin KIM ,  Eun Joong KIM

IPC: A61B1/24 ,  A61B1/00

CPC classification number: A61B1/24 ,  A61B1/00057 ,  A61B1/00119 ,  A61B1/00147 ,  A61B1/00172

Abstract: Provided in one embodiment of the present invention is a calibration device for an oral scanner, comprising: a casing in which an oral scanner body is coupled to an open upper part; a rotational part rotatably provided with respect to the casing; a reflector part arranged on the central axis of an optical device in the oral scanner body; and a pattern plate part facing the optical device through the reflector part, wherein the pattern plate part is linked with the rotation of the rotational part and rotates in place, and the reflector part moves in a straight line with respect to the oral scanner body.

公开(公告)号：US20240315532A1

公开(公告)日：2024-09-26

申请号：US18577776

申请日：2022-05-17

Applicant: OSSTEMIMPLANT CO., LTD.

Inventor： Eun Joong KIM ,  Hyun Ho CHOI ,  Dong Wook SHIN ,  Ju Myung HONG

IPC: A61B1/00 ,  A61B1/045 ,  A61B1/24

CPC classification number: A61B1/00057 ,  A61B1/00006 ,  A61B1/00172 ,  A61B1/045 ,  A61B1/24

Abstract: An embodiment of the present disclosure provides an oral scanner system including: an oral scanner body which has an optical device and an imaging board disposed therein and is configured to receive power from an external power source or an internal battery; and an oral scanner calibration device configured to support the oral scanner body and calibrate the optical device using a pattern plate provided therein, wherein, upon insertion of the oral scanner calibration device into the oral scanner body, the oral scanner calibration device is electrically connected to the oral scanner body, and power is supplied to the oral scanner calibration device.