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1. (WO2018030969) LENS AND LIGHTING DEVICE ATTACHABLE TO COMMUNICATION DEVICES FOR USE IN DENTAL IMAGING APPLICATIONS
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Pub. No.: WO/2018/030969 International Application No.: PCT/TR2016/050288
Publication Date: 15.02.2018 International Filing Date: 12.08.2016
IPC:
A61B 1/247 (2006.01) ,A61B 5/00 (2006.01) ,A61B 1/24 (2006.01) ,G01J 3/50 (2006.01) ,G01J 3/02 (2006.01) ,A61B 1/07 (2006.01) ,A61B 1/06 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
1
Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
24
for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth
247
with means for viewing areas outside the direct line of sight, e.g. dentists' mirrors
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
5
Measuring for diagnostic purposes; Identification of persons
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
1
Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
24
for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth
G PHYSICS
01
MEASURING; TESTING
J
MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
3
Spectrometry; Spectrophotometry; Monochromators; Measuring colours
46
Measurement of colour; Colour measuring devices, e.g. colorimeters
50
using electric radiation detectors
G PHYSICS
01
MEASURING; TESTING
J
MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
3
Spectrometry; Spectrophotometry; Monochromators; Measuring colours
02
Details
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
1
Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
06
with illuminating arrangements
07
using light-conductive means, e.g. optical fibres
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
1
Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
06
with illuminating arrangements
Applicants:
KARACOR, Adem Can [TR/TR]; TR
Inventors:
KARACOR, Adem Can; TR
Agent:
ATALAY, Baris; TR
Priority Data:
Title (EN) LENS AND LIGHTING DEVICE ATTACHABLE TO COMMUNICATION DEVICES FOR USE IN DENTAL IMAGING APPLICATIONS
(FR) LAMPE FIXÉ À UN TÉLÉPHONE INTELLIGENT POUR UNE APPLICATION D'IMAGERIE DENTAIRE.
Abstract:
(EN) The present invention relates to a lens and lighting device (10) comprising lens system (20) and twin flash system (30) which is removably attachable to a communication device such as a smartphone to be used in dental imaging applications. Lens system (20) houses lens (204) and flash cable (303) so that they are aligned with the camera and flash of the communication device respectively. Lens (204) is a close-up lens and lens system also comprises diaphragm (205) with a small aperture (206). The light emitted from the flash of a smartphone is transferred to flashes (301) of lens and lighting device (10) via optical fibers (302) encased in flash cable (303). In some embodiments of the invention, polarizing filters (401 and 402) are placed in front of lens (204) and flashes (301) so that their polarizing direction is orthogonal to each other to obtain cross-polarized lighting. In this manner, the invention aims to provide an accessible and inexpensive way of producing high quality dental photography.
(FR) L'invention porte sur une lampe (10) comprenant un système de lentilles (20), et un double flash (30) fixés à un téléphone intelligent pour être utilisé avec une application d'imagerie dentaire. Le système de lentilles (20) a une lentille (204) et un câble de flash (303) alignés avec la caméra et le flash du dispositif de communication. La lentille (204) est une lentille rapprochée. Le système de lentille comprend également un diaphragme (205) avec une petite ouverture (206). La lumière émise par le flash du téléphone intelligent est transférée au flash (301) de la lentille, et de la lampe (10), par l'intermédiaire de fibres optiques (302) dans le câble du flash (303). Les filtres de polarisation (401, 4402) sont placés devant la lentille (204) et le flash (301) de sorte que leur polarisation soit perpendiculaire pour un éclairage à polarisation croisée. L'invention vise ainsi à fournir un moyen accessible et peu coûteux d'obtenir une photographie dentaire de haute qualité.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)