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1. (WO2018002866) CONTROLLED VOLUME DROPPER
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2018/002866 International Application No.: PCT/IB2017/053906
Publication Date: 04.01.2018 International Filing Date: 29.06.2017
IPC:
A61F 9/00 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
F
FILTERS 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
9
Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
Applicants:
DOMPE' FARMACEUTICI S.P.A. [IT/IT]; Via S. Martino della Battaglia, 12 20122 Milano, IT
Inventors:
RICCI, Alfredo; IT
Agent:
BOGGIO MERLO, Anita; IT
PISTOLESI, Roberto; IT
DRAGOTTI, Gianfranco; IT
FINETTI, Claudia; IT
VIGANO', Elena; IT
LAMPIS, Marco; IT
MARRI, Luca; IT
Priority Data:
10201600003185030.06.2016IT
Title (EN) CONTROLLED VOLUME DROPPER
(FR) COMPTE-GOUTTES À VOLUME CONTRÔLÉ.
Abstract:
(EN) A medical device (100) for the instillation of medical products in droplet form is described, said device comprising a hollow cylindrical body (10) and a rod (20) slidably mobile inside the hollow cylindrical body (10) and provided with a head (21 ) on which a rubber washer (40) is fixed, which washer, during the sliding of the rod (20), is in contact with an inner surface of the hollow cylindrical body (10). The rod (20) is formed as two portions (22, 24) of different diameter and the device (100) further comprises a sealing bush (30) between the hollow cylindrical body (10) and the rod (20), wherein there is provided a stop (32) which prevents the passage of the portion (22) with a larger circular section of the rod (20).
(FR) L'invention porte sur un dispositif médical (100) pour l'instillation de produits médicaux sous forme de gouttelettes. Le dispositif comprend un corps cylindrique creux (10), une tige (20) coulissante à l'intérieur du corps cylindrique creux (10) et une tête sur laquelle est fixée une rondelle en caoutchouc (40). La rondelle entre en contact avec la surface interne du corps cylindrique creux (10) pendant le coulissement de la tige (20). La tige (20) est formée de deux parties (22, 24) de diamètres différents. Le dispositif (100) comprend une douille d'étanchéité (30) entre le corps cylindrique creux (10) et la tige (20). Une butée (32) empêche le passage de la partie (22) ayant une section circulaire plus grande de la tige (20).
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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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, 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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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: Italian (IT)
Also published as:
AU2017286989CA3027839SG11201811206YKR1020190025613CN109475429IN201817048698
EP3478230