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1. EP2020952 - AN ARRANGEMENT FOR SECURING A TEETH SUPPORT

Office European Patent Office
Application Number 07748496
Application Date 18.05.2007
Publication Number 2020952
Publication Date 11.02.2009
Publication Kind A1
IPC
A61C 7/08
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
7Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
08Mouthpiece-type retainers
A61C 7/14
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
7Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
12Brackets; Arch wires; Combinations thereof; Accessories therefor
14Brackets; Fixing brackets to teeth
A61C 13/273
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
13Dental prostheses; Making same
225Fastening prostheses in the mouth
273Locking prostheses to residual teeth by using rotational or sliding-locks or levers
A61F 5/56
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
5Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices
56Devices for preventing snoring
CPC
A61F 5/566
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
5Orthopaedic methods or devices for non-surgical treatment of bones or joints
56Devices for preventing snoring
566Intra-oral devices
A61C 7/08
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
7Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
08Mouthpiece-type retainers ; or positioners, e.g. for both the lower and upper arch
Applicants NORDSTROEM JAN CHRISTER
Inventors NORDSTROEM JAN CHRISTER
Designated States
Priority Data 0601168 26.05.2006 SE
2007050335 18.05.2007 SE
Title
(DE) ANORDNUNG ZUR SICHERUNG EINER ZAHNSTÜTZE
(EN) AN ARRANGEMENT FOR SECURING A TEETH SUPPORT
(FR) SYSTEME POUR FIXER UN SUPPORT DENTAIRE
Abstract
(EN)
The present invention comprises an arrangement for securing a teeth support, in the form of a bite plate (4), in a predetermined position in relation to a person's arranged set of teeth (2, 3) and with said bite plate (4) being adapted to carry a number of clamp devices (5, 6), intended to fixedly but easily detachably be co- operable with one or more teeth, included in said set of teeth (2, 3). Each one of said clamp devices (5) has a retention bracket (8) carried by the bite plate (4). A screw (9) co-operates with a thread in the retention bracket (8) and extends freely through the bite plate (4). One end portion of the screw (9) is formed as a screw head (10) and the other end portion thereof is adapted to present a tooth-adapted abutment surface (11). Said abutment surface (11) is, by turning the screw (9) in a first direction, pressable against a tooth surface for securing the bite plate and in relation to said tooth and, by turning the screw (9) in a second opposite direction, loosenable from the tooth surface for a loosening of the bite plate (4).

(FR)
La présente invention concerne un système pour fixer un support dentaire, en forme d'une plaque que l'on mord (4), dans une position prédéterminée par rapport à l'ensemble des dents d'une personne (2, 3) et ladite plaque (4) étant conçue pour porter un certain nombre de dispositifs de serrage (5, 6), prévus pour coopérer de manière fixe, mais facilement détachable avec une ou plusieurs dents, incluses dans ledit ensemble de dents (2, 3). Chacun desdits dispositifs de serrage (5) comporte un boîtier de retenue (8) porté par ladite plaque (4). Une vis (9) coopère avec un filetage se trouvant dans ledit boîtier (8) et s'étend librement à travers ladite plaque (4). Une partie d'extrémité terminale de la vis (9) est en forme de tête de vis (10) et l'autre partie d'extrémité de celle-ci est conçue pour présenter une surface de butée adaptée à la dent (11). Ladite surface de butée (11) peut, en tournant la vis (9) dans une première direction, être appuyée contre une surface de dent pour fixer ladite plaque en relation avec ladite dent et, en tournant la vis (9) dans une seconde direction opposée, être relâchée de la surface de la dent pour un relâchement de ladite plaque (4).