SE8901959L - Metod foer dokumentationen och maetning inom tandvaarden samt anordning foer genomfoerande av metoden - Google Patents

Metod foer dokumentationen och maetning inom tandvaarden samt anordning foer genomfoerande av metoden

Info

Publication number
SE8901959L
SE8901959L SE8901959A SE8901959A SE8901959L SE 8901959 L SE8901959 L SE 8901959L SE 8901959 A SE8901959 A SE 8901959A SE 8901959 A SE8901959 A SE 8901959A SE 8901959 L SE8901959 L SE 8901959L
Authority
SE
Sweden
Prior art keywords
impression
pct
model
camera
jaw
Prior art date
Application number
SE8901959A
Other languages
English (en)
Other versions
SE468462B (sv
SE8901959D0 (sv
Inventor
Berit Lindqvist
Ulf Welander
Original Assignee
Berit Lindqvist
Ulf Welander
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Berit Lindqvist, Ulf Welander filed Critical Berit Lindqvist
Priority to SE8901959A priority Critical patent/SE468462B/sv
Publication of SE8901959D0 publication Critical patent/SE8901959D0/sv
Priority to DE69016427T priority patent/DE69016427T2/de
Priority to DK90909792.5T priority patent/DK0474776T3/da
Priority to US07/777,311 priority patent/US5262835A/en
Priority to EP90909792A priority patent/EP0474776B1/en
Priority to PCT/SE1990/000377 priority patent/WO1990014803A1/en
Priority to AU59259/90A priority patent/AU5925990A/en
Publication of SE8901959L publication Critical patent/SE8901959L/sv
Publication of SE468462B publication Critical patent/SE468462B/sv

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C11/00—Photogrammetry or videogrammetry, e.g. stereogrammetry; Photographic surveying
    • G01C11/02—Picture taking arrangements specially adapted for photogrammetry or photographic surveying, e.g. controlling overlapping of pictures
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C9/00—Impression cups, i.e. impression trays; Impression methods
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C9/00—Impression cups, i.e. impression trays; Impression methods
    • A61C9/004—Means or methods for taking digitized impressions
    • A61C9/0093—Workpiece support
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C11/00—Photogrammetry or videogrammetry, e.g. stereogrammetry; Photographic surveying
    • G01C11/04—Interpretation of pictures
    • G01C11/06—Interpretation of pictures by comparison of two or more pictures of the same area
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C9/00—Impression cups, i.e. impression trays; Impression methods
    • A61C9/004—Means or methods for taking digitized impressions
    • A61C9/0046—Data acquisition means or methods
    • A61C9/0053—Optical means or methods, e.g. scanning the teeth by a laser or light beam
    • A61C9/006—Optical means or methods, e.g. scanning the teeth by a laser or light beam projecting one or more stripes or patterns on the teeth
SE8901959A 1989-05-31 1989-05-31 Metod foer stereofotografisk dokumentation och fotogrammetrisk maetning inom tandvaarden samt anordning foer genomfoerande av metoden SE468462B (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE8901959A SE468462B (sv) 1989-05-31 1989-05-31 Metod foer stereofotografisk dokumentation och fotogrammetrisk maetning inom tandvaarden samt anordning foer genomfoerande av metoden
DE69016427T DE69016427T2 (de) 1989-05-31 1990-05-31 Verfahren zum dokumentieren und messen in der zahnheilkunde sowie vorrichtung zur durchführung des verfahrens.
DK90909792.5T DK0474776T3 (da) 1989-05-31 1990-05-31 Fremgangsmåde ved dokumentation og måling inden for tandvirksomhed og en indretning for udførelse af fremgangsmåden
US07/777,311 US5262835A (en) 1989-05-31 1990-05-31 Method and apparatus for making stereophotographic documenatation and photogrammetric measurement of impressions or models or jaws
EP90909792A EP0474776B1 (en) 1989-05-31 1990-05-31 Method of documentation and measurement within dentistry and a device for carrying out the method
PCT/SE1990/000377 WO1990014803A1 (en) 1989-05-31 1990-05-31 Method of documentation and measurement within dentistry and a device for carrying out the method
AU59259/90A AU5925990A (en) 1989-05-31 1990-05-31 Method of documentation and measurement within dentistry and a device for carrying out the method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8901959A SE468462B (sv) 1989-05-31 1989-05-31 Metod foer stereofotografisk dokumentation och fotogrammetrisk maetning inom tandvaarden samt anordning foer genomfoerande av metoden

Publications (3)

Publication Number Publication Date
SE8901959D0 SE8901959D0 (sv) 1989-05-31
SE8901959L true SE8901959L (sv) 1991-01-08
SE468462B SE468462B (sv) 1993-01-25

Family

ID=20376123

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8901959A SE468462B (sv) 1989-05-31 1989-05-31 Metod foer stereofotografisk dokumentation och fotogrammetrisk maetning inom tandvaarden samt anordning foer genomfoerande av metoden

Country Status (7)

Country Link
US (1) US5262835A (sv)
EP (1) EP0474776B1 (sv)
AU (1) AU5925990A (sv)
DE (1) DE69016427T2 (sv)
DK (1) DK0474776T3 (sv)
SE (1) SE468462B (sv)
WO (1) WO1990014803A1 (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9301308A (nl) * 1993-07-26 1995-02-16 Willem Frederick Van Nifterick Werkwijze voor het vastzetten van een tandprothese op implantaten in het kaakbeen van een patiënt en middel te gebruiken daarbij.
SE502035C2 (sv) * 1993-12-06 1995-07-24 Nobelpharma Ab Metod och och anordning för framtagning av information för framställning av artifiella stödorgan eller ersättningsdelar till människokroppen
SE512621C2 (sv) 1993-12-06 2000-04-10 Nobel Biocare Ab Metod och kamera för stereofotografering av tänder
US5690490A (en) * 1996-11-25 1997-11-25 Cannon; Mark L. Method and apparatus for fabrication of dental restoration by pinhead molding
US6757009B1 (en) 1997-06-11 2004-06-29 Eaton Corporation Apparatus for detecting the presence of an occupant in a motor vehicle
US6072569A (en) * 1998-06-09 2000-06-06 Eastman Kodak Company Apparatus and a method for measurement of wedge in optical components
DE10215821B4 (de) * 2002-04-10 2007-11-08 Gäßler Zahntechnik GmbH Verfahren und Vorrichtung zur Herstellung von Zahnprothesen
EP2312268A1 (en) * 2009-10-16 2011-04-20 Straumann Holding AG Scanning device for scanning dental objects and a method for scanning dental objects

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2936847A1 (de) * 1979-09-12 1981-03-19 Paul Dr. 6054 Rodgau Heitlinger Verfahren zur herstellung von zahnersatz und vorrichtung zur durchfuehrung des verfahrens
ATE14073T1 (de) * 1980-12-24 1985-07-15 Werner H Dr Med Dent Moermann Verfahren zur herstellung medizinischer und zahntechnischer alloplastischer, endo- und exoprothetischer passkoerper.
US4498778A (en) * 1981-03-30 1985-02-12 Technical Arts Corporation High speed scanning method and apparatus
US4858157A (en) * 1985-03-13 1989-08-15 Tokyo Kogaku Kikai Kabushiki Kaisha Apparatus and method for determining the coordinates of a three-dimensional object
GB8515183D0 (en) * 1985-06-14 1985-07-17 Dentsply Ltd Holography & image indexing
CH672722A5 (sv) * 1986-06-24 1989-12-29 Marco Brandestini
NL8702391A (nl) * 1987-10-07 1989-05-01 Elephant Edelmetaal Bv Werkwijze voor het met behulp van een cad-cam systeem vervaardigen van een dentaalkroon voor een gebitspreparatie.
US4973114A (en) * 1989-11-21 1990-11-27 Dentatus International Ab System for producing holograms

Also Published As

Publication number Publication date
WO1990014803A1 (en) 1990-12-13
DE69016427T2 (de) 1995-09-14
DK0474776T3 (da) 1995-07-10
SE468462B (sv) 1993-01-25
EP0474776A1 (en) 1992-03-18
EP0474776B1 (en) 1995-01-25
US5262835A (en) 1993-11-16
DE69016427D1 (de) 1995-03-09
AU5925990A (en) 1991-01-07
SE8901959D0 (sv) 1989-05-31

Similar Documents

Publication Publication Date Title
DE68926475D1 (de) Vorrichtung zur Ermittlung eines Bildbewegungsvektors
DE69019589D1 (de) Vorrichtung zur Ermittlung eines Bildbewegungsvektors.
SE8901959D0 (sv) Metod foer dokumentationen och maetning inom tandvaarden samt anordning foer genomfoerande av metoden
EP1615077A3 (en) Alignment method and apparatus, lithographic apparatus, device manufacturing method, and alignment tool
DE69213530D1 (de) Vorrichtung zur dreidimensionalen Bildwiedergabe
DE3855067D1 (de) Vorrichtung zur Erzeugung eines Bildsignales auf einer genauen horizontalen Stellung
JPH11166818A (ja) 三次元形状計測装置の校正方法及び校正装置
ATE372256T1 (de) Verfahren und vorrichtung zur besichtigung unter wasser
ATE382874T1 (de) Einrichtung zum scannen dreidimensionaler objekte
DE69129733T2 (de) Verfahren und Vorrichtung zur dreidimensionalen Bilderzeugung eines Objektes mit zwei Kreisbahnen gemeinsamer Achse
DE69006499T2 (de) Kamera und verfahren zur herstellung und projektion eines 3-d-filmbildes.
KR102080506B1 (ko) 광학 3d 스캐너
DE60039534D1 (de) Verfahren und vorrichtung zur echtzeitbildeinfügung in video
US647608A (en) Process of photosculpture.
US1546636A (en) Process of plastically reproducing objects, especially human heads and faces
DE50109820D1 (de) Vorrichtung und Verfahren zur Erfassung der Geometrie von Werkstücken
CN108955526A (zh) 一种光场扫描装置及其光场扫描方法
US3089244A (en) Method and means for the photographic examination of the outline and shape of a body
ATE27864T1 (de) Verfahren und vorrichtung zum bestimmen des bildausschnitts von vorlagen fuer die reproduktion in der drucktechnik.
JPS60227104A (ja) 位置判定方法および装置
CN211105636U (zh) 光学标定工装以及3d打印设备
US2524542A (en) Method of artistic photo modelling by hand
DE19819992A1 (de) Einrichtung zur Herstellung von dreidimensionalen Aufnahmen von Gegenständen mittels optischer Scanner und ein Verfahren zur dreidimensionalen Objekterfassung
JPH0418311U (sv)
JPH0723349U (ja) 立体物の正射投影撮影装置

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8901959-0

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 8901959-0

Format of ref document f/p: F