[go: up one dir, main page]

MXPA04000381A - MeTODO Y DISPOSITIVO PARA EL CONTORNO Y DIGITALIZACION TRIDIMENSIONAL DE UN MODELO DE YESO O MODELO POSITIVO. - Google Patents

MeTODO Y DISPOSITIVO PARA EL CONTORNO Y DIGITALIZACION TRIDIMENSIONAL DE UN MODELO DE YESO O MODELO POSITIVO.

Info

Publication number
MXPA04000381A
MXPA04000381A MXPA04000381A MXPA04000381A MXPA04000381A MX PA04000381 A MXPA04000381 A MX PA04000381A MX PA04000381 A MXPA04000381 A MX PA04000381A MX PA04000381 A MXPA04000381 A MX PA04000381A MX PA04000381 A MXPA04000381 A MX PA04000381A
Authority
MX
Mexico
Prior art keywords
plaster
positive
model
radiation
digitisation
Prior art date
Application number
MXPA04000381A
Other languages
English (en)
Inventor
Fecher Stefan
Original Assignee
Degudent Gmbh
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 Degudent Gmbh filed Critical Degudent Gmbh
Publication of MXPA04000381A publication Critical patent/MXPA04000381A/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/0003—Making bridge-work, inlays, implants or the like
    • A61C13/0004—Computer-assisted sizing or machining of dental prostheses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/34—Making or working of models, e.g. preliminary castings, trial dentures; Dowel pins [4]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C5/00—Filling or capping teeth
    • A61C5/70—Tooth crowns; Making thereof
    • A61C5/77—Methods or devices for making crowns
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
    • G01B11/2513—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object with several lines being projected in more than one direction, e.g. grids, patterns
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/0003—Making bridge-work, inlays, implants or the like
    • A61C13/0006—Production methods
    • A61C13/0009—Production methods using a copying machine

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)

Abstract

La invencion se relaciona con un metodo para la digitalizacion y determinacion tridimensional de un modelo de yeso- o modelo- positivo (1), en particular para la produccion de dientes de reemplazo, por lo cual se describe un metodo con manejo y costos mejorados, con los siguientes pasos: se sujeta el modelo de yeso- o modelo-positivo (1) en un montaje (2) con una orientacion definida, se irradia el modelo de yeso- o modelo-positivo (1) por medio de una fuente de radiacion y se graba la radiacion reflejada por el modelo de yeso- o modelo-positivo (1), se evalua la radiacion reflejada por medio de una unidad de exploracion (7) y se genera la informacion de separacion, el movimiento definido del modelo de yeso- o modelo-positivo (1) relativo a la fuente de radiacion a lo largo de un eje (y), aproximadamente perpendicular a la direccion de la radiacion y se asocia el desplazamiento con la informacion de separacion. La invencion tambien se relaciona con un dispositivo para realizar el metodo indicado.
MXPA04000381A 2001-07-13 2002-07-02 MeTODO Y DISPOSITIVO PARA EL CONTORNO Y DIGITALIZACION TRIDIMENSIONAL DE UN MODELO DE YESO O MODELO POSITIVO. MXPA04000381A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10133568A DE10133568A1 (de) 2001-07-13 2001-07-13 Verfahren und Vorrichtung zur dreidimensionalen Vermessung und Digitalisierung eines Körpers
PCT/EP2002/007283 WO2003007835A1 (de) 2001-07-13 2002-07-02 Verfahren und vorrichtung zur dreidimensionalen vermessung und digitalisierung eines gips- oder positivmodells

Publications (1)

Publication Number Publication Date
MXPA04000381A true MXPA04000381A (es) 2004-05-04

Family

ID=7691327

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA04000381A MXPA04000381A (es) 2001-07-13 2002-07-02 MeTODO Y DISPOSITIVO PARA EL CONTORNO Y DIGITALIZACION TRIDIMENSIONAL DE UN MODELO DE YESO O MODELO POSITIVO.

Country Status (13)

Country Link
US (1) US7596287B2 (es)
EP (1) EP1406555B1 (es)
JP (1) JP4726413B2 (es)
KR (1) KR20040023647A (es)
CN (1) CN100396252C (es)
AT (1) ATE372743T1 (es)
AU (1) AU2002321160B2 (es)
BR (1) BR0211104B1 (es)
CA (1) CA2449509C (es)
DE (2) DE10133568A1 (es)
MX (1) MXPA04000381A (es)
NO (1) NO20040117L (es)
WO (1) WO2003007835A1 (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1362218B1 (de) 2000-11-08 2012-05-02 Institut Straumann AG (dentale) oberflächenerfassung und erzeugung
EP1558893B1 (de) * 2002-10-18 2007-12-12 Aepsilon Rechteverwaltungs GmbH Vorrichtungen und verfahren zur oberflächenerfassung und zur herstellung von zahnersatzteilen
US20060008777A1 (en) * 2004-07-08 2006-01-12 Peterson David S System and mehtod for making sequentially layered dental restoration
US7695281B2 (en) * 2004-11-12 2010-04-13 3M Innovative Properties Company Method and system for designing a dental replacement
DE102005016525A1 (de) 2005-04-08 2006-10-19 Degudent Gmbh Verfahren zur dreidimensionalen Formerfassung eines Körpers
EP1757902B1 (de) 2005-08-24 2007-11-28 DeguDent GmbH Verfahren und Vorrichtung zur Formerfassung eines zahntechnischen Objektes
DE102006052420A1 (de) * 2006-11-07 2008-05-08 Aepsilon Rechteverwaltungs Gmbh Vorrichtung zum Halten eines Modells
EP1970432A1 (en) * 2006-12-19 2008-09-17 Castrol Limited Lubricating oil compositions and uses
DE102006061134A1 (de) * 2006-12-22 2008-06-26 Aepsilon Rechteverwaltungs Gmbh Verfahren betreffend den Transport von Zahnersatzteilen
DE102007001528B4 (de) * 2007-01-10 2010-05-27 Rasteder Kfo Spezial-Labor Gmbh Verfahren zum Herstellen einer Zahnschienenmenge
AT507887B1 (de) 2009-03-18 2010-09-15 Steger Heinrich Vorrichtung zum scannen eines dentalmodellabbilds mit artikulator
AU2010232886B9 (en) * 2009-04-03 2015-01-15 Ultradent Products, Inc. Coordinated metal and ceramic orthodontic bracket systems
DE102011101678A1 (de) 2011-05-16 2012-11-22 Amann Girrbach Ag Prothesenzahnträger
CN102659375A (zh) * 2012-04-23 2012-09-12 湖南顶春新型建材科技有限公司 一种超强牙科模型石膏粉的生产方法
DE102012220048B4 (de) * 2012-11-02 2018-09-20 Sirona Dental Systems Gmbh Kalibrierungsvorrichtung und Verfahren zur Kalibrierung einer dentalen Kamera
US9091628B2 (en) 2012-12-21 2015-07-28 L-3 Communications Security And Detection Systems, Inc. 3D mapping with two orthogonal imaging views
RU2527148C1 (ru) * 2013-08-01 2014-08-27 Александр Николаевич Гребенюк Способ моделирования сочетанных радиационных поражений, включающих общее гамма- и местное рентгеновское облучение
RU2534802C1 (ru) * 2013-08-01 2014-12-10 Александр Николаевич Гребенюк Способ моделирования сочетанных радиационных поражений, включающих общее гамма-и местное бета-облучение
CN105361968B (zh) * 2014-08-29 2017-06-23 财团法人金属工业研究发展中心 牙模扫描装置
DE102016106370A1 (de) * 2016-03-23 2017-09-28 Degudent Gmbh Verfahren zur Herstellung eines eingefärbten Rohlings sowie Rohling
JP2017221422A (ja) * 2016-06-15 2017-12-21 榮川 鄭 骨膜下インプラント体の製作方法
IT201600128948A1 (it) * 2016-12-20 2018-06-20 Nivol S R L Apparecchiatura e processo di fabbricazione di dispositivi dentali ortodontici e/o protesici
CN106618773B (zh) * 2016-12-23 2018-09-28 杭州先临三维科技股份有限公司 义齿扫描定位夹具
CN109341567B (zh) * 2018-08-31 2021-09-28 先临三维科技股份有限公司 扫描辅助底座、印模夹具、印模夹具总成及其义齿三维扫描仪
CN111700698B (zh) * 2020-05-14 2022-07-08 先临三维科技股份有限公司 齿科扫描方法、装置、系统和计算机可读存储介质

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4182312A (en) 1977-05-20 1980-01-08 Mushabac David R Dental probe
EP0054785B1 (de) 1980-12-24 1985-07-03 Werner H. Dr.med.dent. Mörmann Verfahren zur Herstellung medizinischer und zahntechnischer alloplastischer, endo- und exoprothetischer Passkörper
DE4301538A1 (de) * 1992-03-17 1994-07-28 Peter Dr Ing Brueckner Verfahren und Anordnung zur berührungslosen dreidimensionalen Messung, insbesondere zur Messung von Gebißmodellen
US5781652A (en) * 1995-09-15 1998-07-14 Pratt; Greg Three-dimensional support socket digitizing system and method
US6236743B1 (en) * 1995-09-15 2001-05-22 Greg Pratt Three-dimensional digitizing system and method
US5953137A (en) * 1996-10-09 1999-09-14 Optimet, Optical Metrology Ltd. Linear conoscopic holography
US6217334B1 (en) * 1997-01-28 2001-04-17 Iris Development Corporation Dental scanning method and apparatus
DE19710273C1 (de) * 1997-03-13 1998-08-20 Heraeus Kulzer Gmbh Verfahren und Vorrichtung zur Bearbeitung von Werkstücken in der Dentaltechnik
US6169634B1 (en) * 1998-06-08 2001-01-02 Optimet, Optical Metrology Ltd Illumination techniques for overcoming speckle artifacts in metrology applications
US7068825B2 (en) * 1999-03-08 2006-06-27 Orametrix, Inc. Scanning system and calibration method for capturing precise three-dimensional information of objects
EP1106146A1 (de) 1999-12-02 2001-06-13 Eidgenössische Technische Hochschule Zürich Werkzeugmaschine zur Herstellung von Grundgerüsten für Zahnersatz
KR100362479B1 (ko) * 2000-03-27 2002-11-25 삼성전자 주식회사 레이저 스캐닝 유니트
DE10029256A1 (de) * 2000-06-14 2000-11-30 Stefan Wolz Verfahren zur Herstellung einer Bohrschablone zum Implantieren von künstlichen Zähnen

Also Published As

Publication number Publication date
DE50210891D1 (de) 2007-10-25
KR20040023647A (ko) 2004-03-18
DE10133568A1 (de) 2003-01-30
CN1592599A (zh) 2005-03-09
ATE372743T1 (de) 2007-09-15
EP1406555A1 (de) 2004-04-14
JP2004534609A (ja) 2004-11-18
CA2449509A1 (en) 2003-01-30
CA2449509C (en) 2012-01-03
BR0211104B1 (pt) 2012-02-22
US20040151367A1 (en) 2004-08-05
JP4726413B2 (ja) 2011-07-20
NO20040117L (no) 2004-03-12
AU2002321160B2 (en) 2007-06-07
BR0211104A (pt) 2004-06-22
CN100396252C (zh) 2008-06-25
US7596287B2 (en) 2009-09-29
EP1406555B1 (de) 2007-09-12
WO2003007835A1 (de) 2003-01-30

Similar Documents

Publication Publication Date Title
MXPA04000381A (es) MeTODO Y DISPOSITIVO PARA EL CONTORNO Y DIGITALIZACION TRIDIMENSIONAL DE UN MODELO DE YESO O MODELO POSITIVO.
AU5088599A (en) Customized surgical fixture
CA2388373A1 (en) Distance detection system
EP0895096A3 (en) Portable laser digitizing system for large parts
DE60042588D1 (de) Signalverarbeitungsvorrichtung und verfahren und aufzeichnungsmedium
SG145533A1 (en) Sensing device for sensing coded marks
CA2365738A1 (en) Method to identify a key profile, machine to implement the method and apparatus for the duplication of keys utilizing the machine
AU2003254634A1 (en) Measuring device for a model and machining device equipped with the same
EP1524590A3 (en) Tracking motion using an interference pattern
EP0585881A3 (en) Serial printer.
EP1111345A3 (de) Positionsmesseinrichtung
CA2343311A1 (en) Symbology imaging and reading apparatus and method
DE50009677D1 (de) Verfaren und vorrichtung zum durchtrennen von flachen werkstücken aus sprödbrüchigem material
FR2702309B1 (fr) Procédé de fabrication d'une sonde acoustique multiéléments, notamment d'une sonde d'échographie.
EP0397116A3 (en) Information detecting apparatus
EP1203632A3 (en) Machine tool with tool position control
EP1170707A3 (de) Handsensor für die Echtheitserkennung von Signets auf Dokumenten
WO2004055475A3 (de) Verfahren zum scannenden messen einer kontur eines werkstücks
EP1480135A3 (en) System and method of determining impact of data model changes
DE69716393D1 (de) Vorrichtung zum Abtasten eines sich auf einem bewegenden Artikel befindlichen optischen Kodes und Verfahren zum Abtasten eines solchen optischen Kodes mittels dieser Abtastvorrichtung
AU6327599A (en) Device for the volumetric reproduction of a three-dimensional image by pulsed plasma generation in natural atmosphere, using a focused laser beam
DE60306233D1 (de) Bildlesesystem
CA2414385A1 (en) Remote structural material evaluation apparatus
EP1326443A3 (en) Disk apparatus, and recording method using the same
FR2641607B1 (fr) Systeme de releve de la surface d'une piece a distance par un capteur optique, notamment d'un auget de turbine pelton

Legal Events

Date Code Title Description
FG Grant or registration