SE468462B - Metod foer stereofotografisk dokumentation och fotogrammetrisk maetning inom tandvaarden samt anordning foer genomfoerande av metoden - Google Patents

Metod foer stereofotografisk dokumentation och fotogrammetrisk maetning inom tandvaarden samt anordning foer genomfoerande av metoden

Info

Publication number
SE468462B
SE468462B SE8901959A SE8901959A SE468462B SE 468462 B SE468462 B SE 468462B SE 8901959 A SE8901959 A SE 8901959A SE 8901959 A SE8901959 A SE 8901959A SE 468462 B SE468462 B SE 468462B
Authority
SE
Sweden
Prior art keywords
camera
rod
reference object
jaw
base plate
Prior art date
Application number
SE8901959A
Other languages
English (en)
Swedish (sv)
Other versions
SE8901959L (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/xx
Priority to US07/777,311 priority patent/US5262835A/en
Priority to EP90909792A priority patent/EP0474776B1/fr
Priority to AU59259/90A priority patent/AU5925990A/en
Priority to DK90909792.5T priority patent/DK0474776T3/da
Priority to DE69016427T priority patent/DE69016427T2/de
Priority to PCT/SE1990/000377 priority patent/WO1990014803A1/fr
Publication of SE8901959L publication Critical patent/SE8901959L/xx
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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Multimedia (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
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
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 (fr) 1989-05-31 1990-05-31 Procede de documentation et de mesure en dentisterie et dispositif de mise en oeuvre du procede
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
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
DE69016427T DE69016427T2 (de) 1989-05-31 1990-05-31 Verfahren zum dokumentieren und messen in der zahnheilkunde sowie vorrichtung zur durchführung des verfahrens.
PCT/SE1990/000377 WO1990014803A1 (fr) 1989-05-31 1990-05-31 Procede de documentation et de mesure en dentisterie et dispositif de mise en ×uvre du procede

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 SE8901959L (sv) 1991-01-08
SE468462B true 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 (fr)
EP (1) EP0474776B1 (fr)
AU (1) AU5925990A (fr)
DE (1) DE69016427T2 (fr)
DK (1) DK0474776T3 (fr)
SE (1) SE468462B (fr)
WO (1) WO1990014803A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995016222A1 (fr) * 1993-12-06 1995-06-15 Nobelpharma Ab Procede et dispositif de prise de vues du corps humain, et plus particulierement de la cavite buccale

Families Citing this family (7)

* 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
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 (fr) * 2009-10-16 2011-04-20 Straumann Holding AG Dispositif de balayage pour balayer des objets dentaires et procédé de balayage d'objets dentaires

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
EP0054785B1 (fr) * 1980-12-24 1985-07-03 Werner H. Dr.med.dent. Mörmann Procédé de réalisation d'élements rapportés médicaux et dentaires, alloplastiques, endoprothétiques et exoprothétiques
US4498778A (en) * 1981-03-30 1985-02-12 Technical Arts Corporation High speed scanning method and apparatus
DE3687760T2 (de) * 1985-03-13 1993-06-09 Topcon Corp Vorrichtung und verfahren zur koordinatenmessung.
GB8515183D0 (en) * 1985-06-14 1985-07-17 Dentsply Ltd Holography & image indexing
CH672722A5 (fr) * 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995016222A1 (fr) * 1993-12-06 1995-06-15 Nobelpharma Ab Procede et dispositif de prise de vues du corps humain, et plus particulierement de la cavite buccale

Also Published As

Publication number Publication date
DK0474776T3 (da) 1995-07-10
SE8901959L (sv) 1991-01-08
EP0474776A1 (fr) 1992-03-18
SE8901959D0 (sv) 1989-05-31
DE69016427D1 (de) 1995-03-09
WO1990014803A1 (fr) 1990-12-13
DE69016427T2 (de) 1995-09-14
EP0474776B1 (fr) 1995-01-25
US5262835A (en) 1993-11-16
AU5925990A (en) 1991-01-07

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