公开(公告)号：US20230334549A1

公开(公告)日：2023-10-19

申请号：US18025024

申请日：2021-09-08

Applicant: DENTAL MONITORING

Inventor： Thomas PELLISSARD ,  Philippe SALAH

IPC: G06Q30/0601 ,  G06T7/00 ,  A61B1/24

CPC classification number: G06Q30/0631 ,  G06T7/0012 ,  A61B1/24 ,  G06T2207/30036 ,  G06T2207/20021 ,  G06T2207/20084 ,  G06T2207/20081 ,  A61B5/0059

Abstract: A method for selecting a dental product. The method includes: a) acquiring an updated image representing a dental arch of a target consumer, and optionally, first additional information; b) analyzing the updated image by a processing computer, so as to determine a value for a dental attribute relating to the dental situation; c) selecting as a function of the value, and optionally of the first additional information and optionally of second additional information stored, prior to step a), in a database, —a relevant dental product in a database, and, preferably—a relevant dental care professional in a database; d) presenting the consumer with a response relative to the relevant dental product and, preferably, to the relevant dental professional, and/or—delivering the relevant dental product to the consumer, and/or—placing the consumer in contact with a dental care professional selected in step c).

公开(公告)号：US20210177358A1

公开(公告)日：2021-06-17

申请号：US17186418

申请日：2021-02-26

Applicant: DENTAL MONITORING

Inventor： Philippe SALAH ,  William AYACHE ,  Guillaume GHYSELINCK ,  Laurent DEBRAUX ,  Louis Charles ROISIN ,  Thomas PELLISSARD

IPC: A61B5/00 ,  A61C7/00 ,  G16H30/40 ,  G16H50/70 ,  G16H50/50 ,  G16H10/60 ,  G16H50/20 ,  G06T7/00 ,  G06T17/00

Abstract: A method for predicting a future dental situation for a patient. Acquiring historical data including at least: previous time point and context parameter values. Acquiring at a time point all the data related to the current dental situation, including at least: the current time point, context parameter values at the current time point, statistical analysis of the historical data and the current data, so as to predict, at a future time point, at least one future dental situation for the current patient. Depending on the future dental situation, (re)evaluation of the benefit of an orthodontic treatment. Steps may include creating a three-dimensional digital reference model, acquiring at least one two-dimensional image, analysing each updated image and creation, searching, for each updated image, and collecting data relative to the updated reference model and relative to the orthodontic appliance.

公开(公告)号：US20190133717A1

公开(公告)日：2019-05-09

申请号：US16240525

申请日：2019-01-04

Applicant: DENTAL MONITORING

Inventor： Philippe SALAH ,  William AYACHE ,  Laurent DEBRAUX ,  Guillaume GHYSELINCK ,  Thomas PELLISSARD

IPC: A61C7/00 ,  G06T7/33 ,  A61C9/00 ,  G06T7/73 ,  A61C13/00 ,  G06T17/00 ,  A61B5/00 ,  A61B5/06 ,  G06K9/00 ,  G16H50/50

Abstract: A method including an acquisition, with an acquisition apparatus, of at least one two-dimensional mage of arches of a patient, called “updated image”, in actual acquisition conditions, a separator separating lips of the patient in order to improve the visibility of patient's teeth, said separator including a register mark, wherein the representation of the register mark on the updated image is used to recut the updated image and/or to roughly assess the actual acquisition conditions and/or to guide the positioning of the acquisition apparatus at the moment of the acquisition of the updated image and/or to identify a dental situation and/or an action to be achieved by the acquisition apparatus.

公开(公告)号：US20190125274A1

公开(公告)日：2019-05-02

申请号：US16094255

申请日：2017-04-21

Applicant: DENTAL MONITORING

Inventor： Philippe SALAH ,  William AYACHE ,  Guillaume GHYSELINCK ,  Laurent DEBRAUX ,  Louis Charles ROISIN ,  Thomas PELLISSARD

IPC: A61B5/00 ,  A61C7/00 ,  G06T7/00 ,  G06T17/00 ,  G16H50/20 ,  G16H10/60 ,  G16H30/40

Abstract: A method for predicting a future dental situation for a patient. Acquiring historical data including at least: previous time point and context parameter values. Acquiring at a time point all the data related to the current dental situation, including at least: the current time point, context parameter values at the current time point, statistical analysis of the historical data and the current data, so as to predict, at a future time point, at least one future dental situation for the current patient. Depending on the future dental situation, (re)evaluation of the benefit of an orthodontic treatment. Steps may include creating a three-dimensional digital reference model, acquiring at least one two-dimensional image, analysing each updated image and creation, searching, for each updated image, and collecting data relative to the updated reference model and relative to the orthodontic appliance.

公开(公告)号：US20170325689A1

公开(公告)日：2017-11-16

申请号：US15522520

申请日：2015-10-27

Applicant: DENTAL MONITORING

Inventor： Philippe SALAH ,  William AYACHE ,  Laurent DEBRAUX ,  Guillaume GHYSELINCK ,  Thomas PELLISSARD

IPC: A61B5/00 ,  G06T7/33 ,  A61C7/00 ,  G06K9/00 ,  G06T7/73 ,  A61C9/00 ,  A61B5/06

Abstract: A method for monitoring a property of the appearance of the teeth of a patient, said method including: A) acquiring, by means of a first acquisition apparatus, at least one first two-dimensional image of said teeth and of a first reference gauge, referred to as “initial image”; B) acquiring, by means of a second acquisition apparatus, at least one second two-dimensional image of said teeth and of a second reference gauge having the same appearance as the first reference gauge, referred to as “updated image”; C) standardising the initial and updated images such that the representations of the first and second reference gauges on the standardised initial and updated images have the same appearance; D) before or after step C, marking the same region of the teeth on the initial and updated images; and E) comparing the appearance of said region in the standardised initial and updated images.

公开(公告)号：US20250054148A1

公开(公告)日：2025-02-13

申请号：US18931249

申请日：2024-10-30

Applicant: DENTAL MONITORING

Inventor： Philippe SALAH ,  Laurent DEBRAUX ,  Guillaume GHYSELINCK ,  Thomas PELLISSARD

IPC: G06T7/00 ,  G06N3/045 ,  G06N3/08

Abstract: A method for analyzing a photo to be analyzed representing a dental scene to be analyzed. Submission, to the trained second neural network, of the photo to be analyzed, so as to obtain a descriptor of the photo. The second neural network being trained via a historical learning base including more than 1000 created historical records added in the historical learning base. The historical record including a final image and of a created descriptor of the final image called “final descriptor.” The final image representing, hyper-realistically, the source dental scene after a simulation of a dental event, and being obtained by submitting, a source photo representing a source dental scene in a dental context, to a first neural network trained to transform first photos of first dental scenes into first hyper-realistic images to simulate the effect of a dental event on the first dental scenes.

公开(公告)号：US20240261076A1

公开(公告)日：2024-08-08

申请号：US18615239

申请日：2024-03-25

Applicant: DENTAL MONITORING

Inventor： Philippe SALAH ,  Thomas PELLISSARD

IPC: A61C19/04 ,  A61C7/00 ,  G16H30/40 ,  G16H50/20 ,  G16H50/70

CPC classification number: A61C19/04 ,  A61C7/002 ,  G16H30/40 ,  G16H50/20 ,  G16H50/70

Abstract: Method of analysis of a diagnostic dental representation showing a dental arch of a current patient in several dimensions. The method includes creation of a learning base including more than 1,000 historical dental structures. Each historical dental structure includes a historical dental representation showing an arch of a historical patient in several dimensions and a historical specification containing a value for at least a first attribute relating to a dental object associated with the historical dental representation. The method includes training of at least one deep learning device by use of the learning base. The method includes submission of the diagnostic dental representation to the deep learning device in such a manner that it determines, for the diagnostic dental representation, at least one value for the first attribute.

公开(公告)号：US20240062379A1

公开(公告)日：2024-02-22

申请号：US18270999

申请日：2022-01-11

Applicant: DENTAL MONITORING

Inventor： Guillaume GHYSELINCK ,  Thomas PELLISSARD ,  Laurent ANDRES

IPC: G06T7/00 ,  G06T7/33

CPC classification number: G06T7/0014 ,  G06T7/344 ,  G06T2200/04 ,  G06T2207/30036

Abstract: A method for characterizing an intraoral organ. Modelling the organ as a digital three-dimensional model to be characterized (MTBC), including a mesh of points defining a surface. Placing the MTBC in a standardized configuration with respect to a digital three-dimensional initial reference model (IRM), including a mesh of points, called initial reference points (IRPs), the number of IRPs being less than 20% of the MTBC. Then, determining a final reference point (FRP), for each IRP, by a deformation algorithm. Then, determining a set of values determining the position of the FRP and/or a final elementary surface depending on the FRP, the algorithm determining the positions of the FRPs so that a final reference model consisting of a mesh of the final reference points matches the model to be characterized as closely as possible. Generating a characteristic vector grouping, in an ordered manner, the values determined for all the IRPs.

公开(公告)号：US20230260112A1

公开(公告)日：2023-08-17

申请号：US18014375

申请日：2021-07-06

Applicant: DENTAL MONITORING

Inventor： Laurent DEBRAUX ,  Philippe SALAH ,  Thomas PELLISSARD ,  Guillaume GHYSELINCK

IPC: G06T7/00 ,  A61C9/00 ,  G06T5/50

CPC classification number: G06T7/0012 ,  A61C9/0053 ,  G06T5/50 ,  G06T2207/30036

Abstract: A support to acquire dental images. The support includes at least a portion for fastening an image acquisition apparatus to the support. The support includes at least a portion that is degradable by composting and/or biodegradable.

公开(公告)号：US20220346914A1

公开(公告)日：2022-11-03

申请号：US17867502

申请日：2022-07-18

Applicant: DENTAL MONITORING

Inventor： Philippe SALAH ,  Thomas PELLISSARD ,  Guillaume GHYSELINCK ,  Laurent DEBRAUX

IPC: A61C7/00 ,  G16H50/50 ,  G16H50/20 ,  G16H20/40 ,  G16H20/30 ,  A61C7/08 ,  A61C7/12 ,  A61C9/00 ,  G06T17/00 ,  G06T19/20

Abstract: A method of determining an optimal switchover moment for a hybrid orthodontic treatment of teeth. Creation of a digital three-dimensional model of at least part of a dental arch. Deformation of the initial reference model until the tooth models are in a target position. Acquisition of at least one two-dimensional image of the teeth. Deformation of the initial reference model until the at least one updated image corresponds to the initial reference model. Determination, from the updated reference model and from said target reference model, of a plurality of remaining-treatments for moving the teeth from their position represented in the updated reference model into their position represented in the target reference model. Determination of a profile including at least one value for an evaluation parameter. Evaluation of each profile by an evaluation rule. Determination the profile of which is optimal for replacing an orthodontic appliance with an aligner.