3D 3-DIMENSIONAL INTRAORAL SCANNER AND DENTAL CARIES DETECTOR

An objective of the present invention is to allow convenient three-dimensional scanning in a mouth by compactly mounting a laser device, an LED lamp, and a camera in a case. According to one embodiment of the present invention, a three-dimensional mouth scanner comprises: a case formed to be inserte...

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Bibliographic Details
Main Authors KANG SHINHYUN, LEE MYUNG HAK, KIM TAE HWAN, LEE, SANG YEON, LEE CHANG GYU
Format Patent
LanguageEnglish
Korean
Published 06.05.2022
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Summary:An objective of the present invention is to allow convenient three-dimensional scanning in a mouth by compactly mounting a laser device, an LED lamp, and a camera in a case. According to one embodiment of the present invention, a three-dimensional mouth scanner comprises: a case formed to be inserted into and withdrawn from a mouth and allow an image inside the mouth to be projected thereinto through one end thereof in a form of light; a laser device accommodated in the case and projecting a pattern laser light toward one end of the case; an LED lamp accommodated in the case and projecting an LED light toward one end of the case; a camera accommodated in the case and accommodating the light entering from one end of the case to generate three-dimensional image information; and a reflection member accommodated in the case and changing the path of the light entering from one end of the case to allow the light to enter the camera. 본 발명의 일 실시예에 따른 3D 구강 스캐너는, 구강 내에 인입 및 인출이 가능하고, 일단부를 통해 구강 내부의 화상이 광의 형태로 내부로 투사되도록 형성된 케이스와, 상기 케이스 내부에 수용되고, 상기 케이스의 일단부를 향해 패턴 레이저 광을 투사하는 레이저 장치와, 상기 케이스 내부에 수용되고, 상기 케이스의 일단부를 향해 LED 광을 투사하는 LED 조명과, 상기 케이스 내부에 수용되고, 상기 케이스의 일단부로부터 입사된 광을 수용하여 3D 화상 정보를 생성하는 카메라, 및 상기 케이스 내부에 수용되고, 상기 케이스의 일단부로부터 입사된 광의 경로를 변경시켜 상기 카메라로 입사되도록 구비된 반사 부재를 포함한다.
Bibliography:Application Number: KR20200141143