OPTICAL COHERENCE TOMOGRAPHY IMAGE GENERATION DEVICE AND DENTAL CADCAM DEVICE

    公开(公告)号:US20240260833A1

    公开(公告)日:2024-08-08

    申请号:US18550376

    申请日:2022-06-20

    发明人: Takeshi TOMOE

    摘要: An optical coherence tomography image generation device comprising: a tooth three-dimensional information measurer that irradiates a tooth with measuring laser light to measure tooth three-dimensional information, and visualizes the tooth three-dimensional information to display a tooth image on a display device; a laser cutter that irradiates the tooth with cutting laser light to cut the tooth; a two-dimensional scanning mechanism that scans laser light, which is either the measuring laser light and/or the cutting laser light, in two dimensions; a probe that includes the two-dimensional scanning mechanism, and outputs the laser light, which has passed through the two-dimensional scanning mechanism, from a tip thereof; and an optical path coaxializer that coaxializes an optical path of the measuring laser light entering the two-dimensional scanning mechanism with an optical path of the cutting laser light entering the two-dimensional scanning mechanism.