公开(公告)号：US20230099863A1

公开(公告)日：2023-03-30

申请号：US17990539

申请日：2022-11-18

Applicant: Dentlytec G.P.L. LTD.

Inventor： Benny PESACH ,  Ygael GRAD ,  Blanc Zach LEHR ,  Amitai REUVENNY ,  Lev GOLDENTOUCH

IPC: A46B15/00 ,  G06T7/73 ,  A61C17/34 ,  G06V40/16

Abstract: A dental device tracking method including acquiring, using an imager of a dental device, at least a first image which includes an image of at least one user body portion outside of a user’s oral cavity; identifying the at least one user body portion in the first image; and determining, using the at least the first image, a position of the dental device with respect to the at least one user body portion.

公开(公告)号：US20200155285A1

公开(公告)日：2020-05-21

申请号：US16628656

申请日：2018-07-04

Applicant: Dentlytec G.P.L. LTD.

Inventor： Benny PESACH ,  Amitai REUVENNY ,  Blanc Zach LEHR ,  Ygael GRAD

IPC: A61C17/20 ,  A61B8/12 ,  A61B8/00 ,  A61B1/24 ,  A61B1/00 ,  A61B5/00 ,  A61C17/02

Abstract: An intra oral scanner (IOS) including a probe is disclosed. Optionally, the probe is calibrated to measure locations at a higher accuracy than the IOS. For example, the probe may be used to locate points in a 3D map at high precision and/or the points used to increase the precision of location of other points and/or surfaces in the map. In some embodiments, the probe includes a sensor. Optionally, the probe may be used to measure locations that are hard to view with the IOS. For example, the IOS probe combination may be used to produce 3D maps of a recess in a tooth and/or gums and/or a periodontal pocket and/or to traduce a 3D map or periodontal disease. In some embodiments the probe may be used to measure physical properties, for example, the IOS probe combination may be used to produce a 3D image of hardness of mucosa.

公开(公告)号：US20200214538A1

公开(公告)日：2020-07-09

申请号：US16648555

申请日：2018-09-17

Applicant: Dentlytec G.P.L. LTD.

Inventor： Benny PESACH ,  Amitai REUVENNY ,  Ygael GRAD ,  Blanc Zach LEHR

IPC: A61B1/00 ,  A61C19/04

Abstract: Some of the embodiments of the present disclosure are directed to a dental measurement method comprising: measuring an orientation of a dental measurement device includes a user interface; and displaying information on said user interface based on said orientation.

公开(公告)号：US20180263725A1

公开(公告)日：2018-09-20

申请号：US15571231

申请日：2016-05-01

Applicant: Dentlytec G.P.L. LTD.

Inventor： Benny PESACH ,  Georgy MELAMED ,  Blanc Zach LEHR ,  Ygael GRAD ,  Amitai REUVENNY

IPC: A61C1/08 ,  A61C9/00 ,  A61C1/00 ,  A61C3/02 ,  A61C5/70 ,  A61B34/20

CPC classification number: A61C1/082 ,  A61B34/20 ,  A61B2034/2048 ,  A61B2034/2051 ,  A61B2034/2057 ,  A61B2034/2065 ,  A61B2034/2072 ,  A61B2090/064 ,  A61B2090/306 ,  A61B2090/309 ,  A61B2090/3614 ,  A61B2090/371 ,  A61B2090/3937 ,  A61B2090/3958 ,  A61B2090/3991 ,  A61C1/003 ,  A61C1/0069 ,  A61C1/08 ,  A61C3/02 ,  A61C5/70 ,  A61C9/0053 ,  A61C19/04

Abstract: Methods and systems for tracking a dental tool within an oral cavity for taking and/or updating of a dental impression are described. In some embodiments, a marker, optionally a magnetic marker, is coupled to position movements of a rotatable dental tool. In some embodiments, detected movements of the marker are used, optionally in combination with other tracking data, to map contours which a portion of the rotatable dental tool follows during interaction with a dental surface. Optionally, the interaction occurs during grinding, drilling, and/or other procedures; which may be preparatory, for example, to the manufacture and/or fitting of a dental prosthetic.

公开(公告)号：US20220071737A1

公开(公告)日：2022-03-10

申请号：US17527046

申请日：2021-11-15

Applicant: Dentlytec G.P.L. LTD.

Inventor： Benny PESACH ,  Georgy MELAMED ,  Blanc Zach LEHR ,  Ygael GRAD ,  Amitai REUVENNY

IPC: A61C1/08 ,  A61B34/20 ,  A61C19/04 ,  A61C5/70 ,  A61C1/00 ,  A61C3/02 ,  A61C9/00

Abstract: Methods and systems for tracking a dental tool within an oral cavity for taking and/or updating of a dental impression are described. In some embodiments, a marker, optionally a magnetic marker, is coupled to position movements of a rotatable dental tool. In some embodiments, detected movements of the marker are used, optionally in combination with other tracking data, to map contours which a portion of the rotatable dental tool follows during interaction with a dental surface. Optionally, the interaction occurs during grinding, drilling, and/or other procedures; which may be preparatory, for example, to the manufacture and/or fitting of a dental prosthetic.

公开(公告)号：US20180028292A1

公开(公告)日：2018-02-01

申请号：US15542395

申请日：2016-04-21

Applicant: DENTLYTEC G.P.L. Ltd.

Inventor： Benny PESACH ,  Georgy MELAMED ,  Blanc Zach LEHR ,  Ygael GRAD

IPC: A61C9/00 ,  A61B1/24

Abstract: Methods and devices are disclosed, by use of which an external fiducial element positioned in the mouth serves as a geometrical constraint on oral arch geometry. In some embodiments, the fiducial element is an oral insert which reaches to a plurality of oral arch regions to present surface details which are in well-defined distance and/or angular relationships to one another. These spatial relationships optionally comprise a spatial frame of reference which serves to constrain reconstruction of the geometry of one or both of the oral arches, for example reconstruction from a collection of digitally registered, partially-overlapping scans made along the oral arch.

公开(公告)号：US20240268935A1

公开(公告)日：2024-08-15

申请号：US18681028

申请日：2022-08-02

Applicant: Dentlytec G.P.L. LTD.

Inventor： Benny PESACH ,  Amitai REUVENNY ,  Ygael GRAD ,  Blanc Zach LEHR

IPC: A61C9/00 ,  G06T1/00 ,  G06T7/00 ,  G06T17/00

CPC classification number: A61C9/0053 ,  G06T1/0007 ,  G06T7/00 ,  G06T17/00 ,  G06T2207/30036

Abstract: A dental add-on for an electronic communication device including an imager, the dental add-on comprising: a body comprising a distal portion sized and shaped to be at least partially inserted into a human mouth, the distal portion comprising a slider configured to mechanically guide movement of the add-on along a dental arch; and an optical path extending from the imager of the electronic communication device, through the body to the slider, and configured to adapt a FOV of the imager for dental imaging.

公开(公告)号：US20240058109A1

公开(公告)日：2024-02-22

申请号：US18377720

申请日：2023-10-06

Applicant: Dentlytec G.P.L. LTD.

Inventor： Benny PESACH ,  Amitai REUVENNY ,  Blanc Zach LEHR ,  Ygael GRAD

IPC: A61C17/20 ,  A61B1/00 ,  A61B1/24 ,  A61B5/00 ,  A61B8/12 ,  A61B8/00 ,  A61C17/02

CPC classification number: A61C17/20 ,  A61B1/00193 ,  A61B1/24 ,  A61B5/0066 ,  A61B5/0088 ,  A61B5/4547 ,  A61B8/12 ,  A61B8/4488 ,  A61B8/4494 ,  A61C17/0202 ,  B06B1/0607

Abstract: An intra oral scanner (IOS) including a probe is disclosed. Optionally, the probe is calibrated to measure locations at a higher accuracy than the IOS. For example, the probe may be used to locate points in a 3D map at high precision and/or the points used to increase the precision of location of other points and/or surfaces in the map. In some embodiments, the probe includes a sensor. Optionally, the probe may be used to measure locations that are hard to view with the IOS. For example, the IOS probe combination may be used to produce 3D maps of a recess in a tooth and/or gums and/or a periodontal pocket and/or to traduce a 3D map or periodontal disease. In some embodiments the probe may be used to measure physical properties, for example, the IOS probe combination may be used to produce a 3D image of hardness of mucosa.

公开(公告)号：US20190262098A1

公开(公告)日：2019-08-29

申请号：US16227995

申请日：2018-12-20

Applicant: Dentlytec G.P.L. LTD.

Inventor： Benny PESACH ,  Georgy MELAMED ,  Blanc Zach LEHR ,  Ygael GRAD ,  Amitai REUVENNY

IPC: A61C1/08 ,  A61B34/20 ,  A61C5/70 ,  A61C3/02 ,  A61C1/00 ,  A61C9/00 ,  A61C19/04

Abstract: Methods and systems for tracking a dental tool within an oral cavity for taking and/or updating of a dental impression are described. In some embodiments, a marker, optionally a magnetic marker, is coupled to position movements of a rotatable dental tool. In some embodiments, detected movements of the marker are used, optionally in combination with other tracking data, to map contours which a portion of the rotatable dental tool follows during interaction with a dental surface. Optionally, the interaction occurs during grinding, drilling, and/or other procedures; which may be preparatory, for example, to the manufacture and/or fitting of a dental prosthetic.

公开(公告)号：US20230190109A1

公开(公告)日：2023-06-22

申请号：US17923454

申请日：2021-05-06

Applicant: Dentlytec G.P.L. LTD.

Inventor： Amitai REUVENNY ,  Benny PESACH ,  Blanc Zach LEHR ,  Ygael GRAD

IPC: A61B5/00

CPC classification number: A61B5/0088 ,  A61B5/0079 ,  A61B5/4547 ,  A61B5/6898 ,  A61B5/742 ,  A61B2560/0443

Abstract: A dental add-on for an electronic communication device having a screen and an imager, the add-on including: a body comprising: a distal portion sized and shaped to be at least partially inserted into a human mouth within, in one or more dimension, one or both dental arches; and an optical path extending from an optical element of the electronic communication device, through the body to the distal portion and configured to adapt a FOV of the optical element for dental imaging; a connector for connection of the dd-on body to the electronic communication device.