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1. WO1981003009 - METHOD AND CAPSULE FOR STORING AND MIXING THE TWO COOPERATIVE BASIC MATERIALS OF DENTAL AMALGAM AND METHOD IN MANUFACTURING THE CAPSULE

Publication Number WO/1981/003009
Publication Date 29.10.1981
International Application No. PCT/SE1981/000120
International Filing Date 23.04.1981
IPC
A61C 5/06 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
5Filling or capping teeth
06Amalgam presses or mixers
A61J 1/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
JCONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
1Containers specially adapted for medical or pharmaceutical purposes
CPC
A61C 5/66
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
5Filling or capping teeth
60Devices specially adapted for pressing or mixing capping or filling materials, e.g. amalgam presses
66Capsules for filling material
A61J 1/20
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
JCONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
1Containers specially adapted for medical or pharmaceutical purposes
05for collecting, storing or administering blood, plasma or medical fluids
14Details ; , e.g. provisions for hanging or shape retaining means; Accessories therefor ; , e.g. inlet or outlet ports, filters or caps
20Arrangements for transferring ; or mixing; fluids, e.g. from vial to syringe
A61J 1/2034
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
JCONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
1Containers specially adapted for medical or pharmaceutical purposes
05for collecting, storing or administering blood, plasma or medical fluids
14Details ; , e.g. provisions for hanging or shape retaining means; Accessories therefor ; , e.g. inlet or outlet ports, filters or caps
20Arrangements for transferring ; or mixing; fluids, e.g. from vial to syringe
2003Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
202Separating means
2034having separation clips
A61J 1/2093
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
JCONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
1Containers specially adapted for medical or pharmaceutical purposes
05for collecting, storing or administering blood, plasma or medical fluids
14Details ; , e.g. provisions for hanging or shape retaining means; Accessories therefor ; , e.g. inlet or outlet ports, filters or caps
20Arrangements for transferring ; or mixing; fluids, e.g. from vial to syringe
2093Containers having several compartments for products to be mixed
Y10S 366/602
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
366Agitating
602Amalgam mixer, e.g. dental filling
Applicants
Inventors
Priority Data
800306723.04.1980SE
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHOD AND CAPSULE FOR STORING AND MIXING THE TWO COOPERATIVE BASIC MATERIALS OF DENTAL AMALGAM AND METHOD IN MANUFACTURING THE CAPSULE
(FR) PROCEDE ET CAPSULE DE STOCKAGE ET MELANGE DES DEUX MATERIAUX DE BASE CO-REACTIFS D"UN AMALGAME DENTAIRE ET PROCEDE DE FABRICATION DE LA CAPSULE
Abstract
(EN)
Method and capsule for the storage and mixing of the two coreactive basic materials for dental amalgam. The capsule comprises an elastically flexible length of tube (10) bent into V-shape with the arms (11, 12) each forming chambers and with the tip (15) between the arms forming a point of separation between the chambers. The basic materials are accomodated and stored one in each chamber and can be mixed by straightening out the length of tube, the ends of which are sealed, so that the point of separation is opened up, and by shaking the length of tube in its axial direction. The invention also relates to a method in manufacturing the capsule in which the tube length (10) prior to bending into V-shape is pre-shaped in a section at the longitudinal centre of the length of tube by providing two transverse compressions (10A) which are mutually separated by an intermediate section (10B).
(FR)
Procede et capsule de stockage et melange des deux materiaux de base co-reactifs pour un amalgame dentaire. La capsule comprend une longueur flexible, elastique de tube (10) plie en une forme en V avec des bras (11, 12) formant chacun des chambres, et la pointe (15) entre les bras formant un point de separation entre les chambres. Les materiaux de base sont places et stockes separement dans chaque chambre et peuvent etre melanges en etirant la longueur de tube, dont les extremites sont bouchees, de sorte que le point de separation s"ouvre, et en agitant la longueur de tube dans son sens axial. Procede de fabrication de la capsule selon lequel la longueur de tube (10), avant d"etre pliee en une forme en V, est preformee en une section au milieu de la longueur de tube en formant deux compressions transversales (10A) qui sont separees entre elles par une section intermediaire (10B).
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