公开(公告)号：WO2020120775A3

公开(公告)日：2020-06-18

申请号：PCT/EP2019/085181

申请日：2019-12-13

Applicant: ORTHOIN3D

Inventor： SAVARD, Brice

IPC: A61C7/08 ,  A61C7/00 ,  A61C13/00 ,  G16H20/30

Abstract: The present invention relates to the field of orthodontics. Especially, the present invention relates to a personalized method for providing at least one dental aligner; said method being with reference to an actual state of the dentition of the patient and in view of an improvement plan of the alignment targeted over a period of time ranging from 1 to 6 weeks, of the teeth of a subject, comprising: i. providing a 2D image and/or 3D volume of the dentition of a subject showing a non-alignment of its dentition; ii. recovering clinical markers of the subject; iii. producing an initial set of manufacturing parameters of the at least one aligner; iv. building up an image of the 1-16 weeks target of improvement; and v. directly 3D printing of the at least one personalized aligner fitting with the predicted evolution of intermediate tooth displacement for each tooth of the patient during the improvement plan.

公开(公告)号：WO2020120775A2

公开(公告)日：2020-06-18

申请号：PCT/EP2019/085181

申请日：2019-12-13

Applicant: ORTHOIN3D

Inventor： SAVARD, Brice

IPC: A61C7/08 ,  A61C7/00 ,  A61C13/00 ,  G16H20/30

Abstract: The present invention relates to the field of orthodontics. Especially, the present invention relates to a personalized method for providing at least one dental aligner; said method being with reference to an actual state of the dentition of the patient and in view of an improvement plan of the alignment targeted over a period of time ranging from 1 to 6 weeks, of the teeth of a subject, comprising: i. providing a 2D image and/or 3D volume of the dentition of a subject showing a non-alignment of its dentition; ii. recovering clinical markers of the subject; iii. producing an initial set of manufacturing parameters of the at least one aligner; iv. building up an image of the 1-16 weeks target of improvement; and v. directly 3D printing of the at least one personalized aligner fitting with the predicted evolution of intermediate tooth displacement for each tooth of the patient during the improvement plan.