公开(公告)号：EP2534439B1

公开(公告)日：2017-03-29

申请号：EP11704175.6

申请日：2011-02-08

Applicant: 3Shape A/S

Inventor： NIELSEN, Christian Højris ,  CLAUSEN, Tais ,  STEGMANN, Mikkel Bille ,  SCHRØDER, Morten Rudkjær ,  FISKER, Rune ,  HOLLENBECK, Karl-Josef ,  JENSEN, Søren Greve ,  PETERSEN, Bo

IPC: G01B5/00 ,  B65G47/84

CPC classification number: G01B5/0002 ,  B65G47/846 ,  B65G47/847

公开(公告)号：EP2442720B1

公开(公告)日：2016-08-24

申请号：EP10727345.0

申请日：2010-06-17

Applicant: 3Shape A/S

Inventor： FISKER, Rune ,  ÖJELUND, Henrik ,  KJÆR, Rasmus ,  VAN DER POEL, Mike ,  QAZI, Arish A ,  HOLLENBECK, Karl-Josef

IPC: A61B5/00 ,  G01B11/25 ,  H04N13/02 ,  A61B5/107

CPC classification number: H04N13/296 ,  A61B5/0068 ,  A61B5/1075 ,  A61B5/1076 ,  A61B5/1077 ,  A61B5/4547 ,  G01B11/2513 ,  G01B11/2518 ,  G01B2210/58

Abstract: Disclosed is a handheld scanner for obtaining and/or measuring the 3D geometry of at least a part of the surface of an object using confocal pattern projection techniques. Specific embodiments are given for intraoral scanning and scanning of the interior part of a human ear.

公开(公告)号：EP2822444A1

公开(公告)日：2015-01-14

申请号：EP13708429.9

申请日：2013-03-09

Applicant: 3Shape A/S

Inventor： HOLLENBECK, Karl-Josef ,  PETERSEN, Bo ,  van der POEL, Mike ,  MOON, Thomas ,  JENSEN, Stefan Elmsted

IPC: A61B1/00 ,  A61C9/00 ,  A61B5/107

CPC classification number: A61B5/0084 ,  A61B1/00096 ,  A61B1/00101 ,  A61B1/00105 ,  A61B1/00142 ,  A61B1/043 ,  A61B1/05 ,  A61B1/0684 ,  A61B1/127 ,  A61B1/128 ,  A61B1/227 ,  A61B1/24 ,  A61B1/253 ,  A61B5/0064 ,  A61B5/0088 ,  A61B5/1076 ,  A61B5/1077 ,  A61B5/1079 ,  A61B5/6815 ,  A61B5/6817 ,  A61B5/682 ,  A61C9/0053 ,  A61C19/04 ,  A61F7/007 ,  A61F7/12 ,  A61F2007/0005 ,  A61F2007/0017

Abstract: A 3D scanner for recording topographic characteristics of a surface of at least part of a body orifice, where the 3D scanner includes a main body having a mounting portion; a tip which can be mounted onto and un-mounted from the mounting portion, where the tip is configured for being brought into proximity of the body orifice surface when recording the topographic characteristics such that at least one optical element of the tip is at least partly exposed to the environment in the body orifice during the recording; and a heater for heating the optical element, where the heat is provided by way of thermal conduction; where the tip can be sterilized in a steam autoclave when un-mounted from the main body of the 3D scanner such that it subsequently can be reused.

公开(公告)号：EP4306075A3

公开(公告)日：2024-04-10

申请号：EP23206889.0

申请日：2013-06-27

Applicant: 3Shape A/S

Inventor： VAN DER POEL, Mike ,  HOLLENBECK, Karl-Josef

IPC: A61B5/00 ,  A61C13/00

Abstract: Disclosed is a 3D scanner system for detecting and/or visualizing cariogenic regions in teeth based on fluorescence emitted from said teeth, said 3D scanner system comprising: a 3D intraoral scanner comprising: an illumination unit configured for providing probe light for illuminating the teeth, the illumination unit comprising: a first light source configured to emit light at a first wavelength; and a second light source configured to emit light at a second wavelength; wherein the 3D intraoral scanner is configured to shift between the two light sources repeatedly such that the teeth are illuminated successively by the light from the first and the second light source; an image sensor for recording images of light received from the illuminated teeth; the 3D scanner system further comprising one or more processing units configured for: creating a digital 3D representation of the surface of the teeth based on recorded images comprising probe light reflected from the teeth.

公开(公告)号：EP4069132A1

公开(公告)日：2022-10-12

申请号：EP20820390.1

申请日：2020-12-04

Applicant: 3Shape A/S

Inventor： KHAITOV, Marat ,  HOLLENBECK, Karl-Josef

IPC: A61C7/08

公开(公告)号：EP4029471A1

公开(公告)日：2022-07-20

申请号：EP22159875.8

申请日：2011-07-11

Applicant: 3Shape A/S

Inventor： FISKER, Rune ,  CLAUSEN, Tais ,  DEICHMANN, Nikolaj ,  STEGMANN, Mikkel Bille ,  HOLLENBECK, Karl-Josef ,  ALLIN, Thomas Højgaard ,  SCHJØTH, Lars

IPC: A61C13/00 ,  A61C9/00 ,  A61C5/77

Abstract: Disclosed is a method and a system for 3D modeling of a 3D object adapted to be inserted in or worn by a patient. The 3D modeling applies information of one or more features from an acquired 2D digital representation comprising textural data of the location where the 3D object is adapted to be arranged

公开(公告)号：EP2408394B1

公开(公告)日：2019-05-08

申请号：EP10722922.1

申请日：2010-03-18

Applicant: 3Shape A/S

Inventor： FISKER, Rune ,  HOLLENBECK, Karl-Josef ,  JØRGENSEN, Sune ,  CLAUSEN, Tais

IPC: A61C5/77 ,  A61C13/00

公开(公告)号：EP3403568A1

公开(公告)日：2018-11-21

申请号：EP18170101.2

申请日：2011-03-30

Applicant: 3Shape A/S

Inventor： VINTHER, Michael ,  FISCHER, David ,  HOLLENBECK, Karl-Josef ,  VAN DER POEL, Mike

IPC: A61B1/227 ,  A61B1/06 ,  A61B5/107 ,  G01B11/25 ,  G01B11/245 ,  A61B1/00 ,  A61B1/05

CPC classification number: G01B11/245 ,  A61B1/00149 ,  A61B1/00165 ,  A61B1/00177 ,  A61B1/00181 ,  A61B1/05 ,  A61B1/227 ,  B33Y80/00 ,  G01B11/25

Abstract: According to an embodiment, a scanner system is disclosed. The scanner system includes a handheld scanner configured to scan interior surfaces of a body cavity; and a software for visualizing the acquired scan. The handheld scanner comprises a motion sensor for providing translations and rotations for the three principal coordinate axes whereby the handheld scanner is configured to act as a remote for rotating and/or panning the visualized acquired scan.

公开(公告)号：EP2839238A1

公开(公告)日：2015-02-25

申请号：EP13717036.1

申请日：2013-04-17

Applicant: 3Shape A/S

Inventor： JENSEN, Stefan, Elmsted ,  HØJGAARD, Thomas, Allin ,  ÖJELUND, Henrik ,  HOLLENBECK, Karl-Josef

IPC: G01B11/245 ,  G01B11/25

CPC classification number: G01B11/25 ,  G01B11/2545 ,  G01B2210/52 ,  H04N13/239

Abstract: Disclosed is a structured light 3D scanner based on the principle of triangulation with a light source for generating a light pattern, two cameras with two-dimensional sensors recording the reflection of the light pattern from a target object, and one axis moving the cameras. Wherein the cameras are arranged with at least partly overlapping fields of view and where the sensors in the cameras are read out partially and concurrently during at least some period of the scanning process, thus providing partial images and where the partial images are merged prior to performing the triangulation calculations.

Abstract translation: 本发明公开了一种基于三角测量原理的结构光3D扫描仪，用于产生光图案的光源，具有记录来自目标物体的光图案反射的二维传感器的两个相机和移动相机的一个轴。 其中相机被布置成具有至少部分重叠的视场，并且在扫描过程的至少一段时间期间相机中的传感器被部分地和同时地读出，从而提供部分图像，并且在执行部分图像之前将部分图像合并 三角测量计算。

公开(公告)号：EP2442720A1

公开(公告)日：2012-04-25

申请号：EP10727345.0

申请日：2010-06-17

Applicant: 3Shape A/S

Inventor： FISKER, Rune ,  ÖJELUND, Henrik ,  KJÆR, Rasmus ,  VAN DER POEL, Mike ,  QAZI, Arish A ,  HOLLENBECK, Karl-Josef

IPC: A61B5/107

CPC classification number: H04N13/296 ,  A61B5/0068 ,  A61B5/1075 ,  A61B5/1076 ,  A61B5/1077 ,  A61B5/4547 ,  G01B11/2513 ,  G01B11/2518 ,  G01B2210/58

Abstract: Disclosed is a handheld scanner for obtaining and/or measuring the 3D geometry of at least a part of the surface of an object using confocal pattern projection techniques. Specific embodiments are given for intraoral scanning and scanning of the interior part of a human ear.

Abstract translation: 公开了一种使用共焦图案投影技术来获得和/或测量物体的至少一部分表面的3D几何形状的手持式扫描仪。 给出了对人耳内部进行口内扫描和扫描的具体实施例。