FR2438836A1 - - Google Patents
Info
- Publication number
- FR2438836A1 FR2438836A1 FR8001778A FR8001778A FR2438836A1 FR 2438836 A1 FR2438836 A1 FR 2438836A1 FR 8001778 A FR8001778 A FR 8001778A FR 8001778 A FR8001778 A FR 8001778A FR 2438836 A1 FR2438836 A1 FR 2438836A1
- Authority
- FR
- France
- Prior art keywords
- analysis
- linear
- portions
- circular polarization
- polarization filter
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Classifications
-
- 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
- A61C19/00—Dental auxiliary appliances
- A61C19/04—Measuring instruments specially adapted for dentistry
- A61C19/05—Measuring instruments specially adapted for dentistry for determining occlusion
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Dentistry (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Investigating Or Analysing Materials 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)
Abstract
L'INVENTION CONCERNE UN INSTRUMENT POUR L'ANALYSE DE PORTIONS DE MATERIAU NON COMPLETEMENT ELASTIQUE, OPTIQUEMENT ISOTROPE ET PRESENTANT UNE BIREFRINGENCE MECANIQUE, LESQUELLES ONT ETE SOUMISES A DES FORCES D'OCCLUSION. DE MANIERE A PERMETTRE UN EXAMEN GNATHOLOGIQUE QUALITATIF ET QUANTITATIF, IL COMPREND DES MOYENS D'ECLAIREMENT 9, UN PREMIER FILTRE DE POLARISATION LINEAIRE OU CIRCULAIRE 11 POUR ENGENDRER LA POLARISATION, UN SECOND FILTRE DE POLARISATION LINEAIRE OU CIRCULAIRE 12 POUR L'ANALYSE, DES MOYENS 15 POUR PORTER LES PORTIONS 1, 2 A ANALYSER ET DES MOYENS D'AGRANDISSEMENT 13 PLACES AU-DESSUS DES MOYENS D'ECLAIREMENT ET DES FILTRES DE POLARISATION.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782840365 DE2840365A1 (de) | 1978-09-16 | 1978-09-16 | Verfahren, vorrichtung und einrichtung zum bestimmen der beissverhaeltnisse von gebissen |
US06/001,009 US4324547A (en) | 1978-09-16 | 1979-01-04 | Dentistry technique |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2438836A1 true FR2438836A1 (fr) | 1980-05-09 |
Family
ID=25775746
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7923038A Withdrawn FR2435941A1 (fr) | 1978-09-16 | 1979-09-14 | Procede et dispositif de determination des caracteristiques d'une denture, notamment humaine |
FR8001778A Pending FR2438836A1 (fr) | 1978-09-16 | 1980-01-28 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7923038A Withdrawn FR2435941A1 (fr) | 1978-09-16 | 1979-09-14 | Procede et dispositif de determination des caracteristiques d'une denture, notamment humaine |
Country Status (6)
Country | Link |
---|---|
AU (1) | AU5085979A (fr) |
ES (1) | ES8104718A1 (fr) |
FR (2) | FR2435941A1 (fr) |
GB (1) | GB2030868B (fr) |
IT (1) | IT1165989B (fr) |
SE (1) | SE7907678L (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2607252B1 (fr) * | 1986-11-24 | 1990-11-09 | Fried Francoise | Capteurs de contraintes, de temperatures et de formes, a usages biomedical et industriel, utilisant des polymeres cholesteriques |
DE3911568A1 (de) * | 1989-04-08 | 1990-10-18 | Krupp Medizintechnik | Verfahren und vorrichtung zur ueberpruefung eines zahnaerztlichen abdruckes eines gebisses |
FR2816498B1 (fr) * | 2000-11-15 | 2003-05-30 | Paul Joseph Teboul | Controleur d'occlusions dentaire |
KR101519399B1 (ko) * | 2014-12-15 | 2015-05-13 | 최병기 | 메탈 스트립 바이트 |
ES2922493T3 (es) * | 2018-04-05 | 2022-09-15 | Tech Xika Ptt S L | Dispositivo de medida de parámetros dentales |
-
1979
- 1979-09-01 IT IT09534/79A patent/IT1165989B/it active
- 1979-09-14 FR FR7923038A patent/FR2435941A1/fr not_active Withdrawn
- 1979-09-14 AU AU50859/79A patent/AU5085979A/en not_active Abandoned
- 1979-09-14 SE SE7907678A patent/SE7907678L/xx unknown
- 1979-09-15 ES ES484204A patent/ES8104718A1/es not_active Expired
- 1979-09-17 GB GB7932153A patent/GB2030868B/en not_active Expired
-
1980
- 1980-01-28 FR FR8001778A patent/FR2438836A1/fr active Pending
Non-Patent Citations (2)
Title |
---|
A. KUSKE et G. ROBERTSON: "Photoelastic stress analysis" pages 122-128 et 263-264, John Wiley & Sons, New York, US * |
TECHNISCHE RUNDSCHAU, vol. 69, no. 40, 04 octobre 1977, pages 21,23 * |
Also Published As
Publication number | Publication date |
---|---|
ES484204A0 (es) | 1981-05-16 |
IT1165989B (it) | 1987-04-29 |
GB2030868A (en) | 1980-04-16 |
FR2435941A1 (fr) | 1980-04-11 |
ES8104718A1 (es) | 1981-05-16 |
GB2030868B (en) | 1983-04-27 |
SE7907678L (sv) | 1980-03-17 |
AU5085979A (en) | 1980-03-27 |
IT7909534A0 (it) | 1979-09-01 |
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