Intuitives Intraorales Scannen

Details

Veröffentlichungs-Nr.

EP4751679

Anmeldetag

5. August 2022

Veröffentlichung

3. Juni 2026

Rechtsraum

EP

IPC

A61C7/00

Abstract

An intraoral scanning system includes an intraoral scanner and a computing device. The computing device receives first intraoral scans from the intraoral scanner during an intraoral scanning session; registers the first intraoral scans together based on overlapping features of the plurality of intraoral scans; generates a first three-dimensional (3D) surface based on the first intraoral scans; receives second intraoral scans; determines that the second intraoral scans fail to satisfy one or more registration criteria for registering to at least one of the first intraoral scans or the first 3D surface; generates a second 3D surface based on stitching together the second intraoral scans without interrupting the intraoral scanning session; and outputs the first 3D surface to a first region of a display and the second 3D surface to a second region of the display. The computing device additionally receives third intraoral scans; updates the second 3D surface based on stitching the third intraoral scans to the second 3D surface; determines that the second 3D surface overlaps with the first 3D surface; merges the second 3D surface to the first 3D surface to generate a combined 3D surface; and outputs the combined 3D surface to the display.

Anmelder

Firma

Align Technology, Inc.

Land

🇺🇸 USA

Fachgebiete