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1. (WO2018085451) SAFETY SYRINGE
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Pub. No.: WO/2018/085451 International Application No.: PCT/US2017/059596
Publication Date: 11.05.2018 International Filing Date: 01.11.2017
IPC:
A61M 5/178 (2006.01) ,A61M 5/28 (2006.01) ,A61M 5/32 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
5
Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
178
Syringes
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
5
Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
178
Syringes
28
Syringe ampoules or cartridges, i.e. ampoules or cartridges provided with a needle
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
5
Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
178
Syringes
31
Details
32
Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
Applicants:
CREDENCE MEDSYSTEMS, INC. [US/US]; 1600 Adams Drive, Suite 235 Menlo Park, California 94025, US
Inventors:
SHLUZAS, Alan E.; US
DIAZ, Stephen H.; US
SHANLEY, John F.; US
TILLACK, Jeff; US
THAYER, Dan; US
STEESE-BRADLEY, Gary; US
LEUNG, Mina M.; US
Agent:
MEI, Peter C.; US
LEUNG, Kevin K.; US
Priority Data:
62/416,10201.11.2016US
62/431,38207.12.2016US
62/480,27631.03.2017US
62/542,23007.08.2017US
Title (EN) SAFETY SYRINGE
(FR) SERINGUE DE SÉCURITÉ
Abstract:
(EN) A system for injecting includes a syringe body defining a proximal opening and a distal needle interface. The system also includes a plunger member defining a plunger interior and configured to be manually manipulated to insert a stopper member relative to the syringe body. The plunger member includes a needle retention feature disposed in the plunger interior, an energy-storage member disposed in the plunger interior, and an energy-storage member latching member disposed in the plunger interior. The system further includes a needle hub assembly coupled to the distal needle interface of the syringe body. The needle assembly includes a needle having a needle proximal end feature (84), a hub, and a needle latching member configured to couple the needle to the hub. The needle is retractable into plunger interior upon manipulation of the plunger member to actuate the energy-storage member latching member.
(FR) L'invention concerne un système d'injection comprenant un corps de seringue définissant une ouverture proximale et une interface d'aiguille distale. Le système comprend également un élément piston définissant un intérieur de piston et conçu pour être manipulé manuellement pour insérer un élément de butée relativement au corps de seringue. L'élément piston comprend un élément de retenue d'aiguille disposé dans l'intérieur du piston, un élément de stockage d'énergie disposé dans l'intérieur du piston, et un élément de verrouillage de l'élément de stockage d'énergie disposé dans l'intérieur du piston. Le système comprend en outre un ensemble embase d'aiguille couplé à l'interface d'aiguille distale du corps de seringue. L'ensemble aiguille comprend une aiguille présentant un élément caractéristique (84) d'extrémité proximale d'aiguille, une embase, et un élément de verrouillage d'aiguille conçu pour coupler l'aiguille à l'embase. L'aiguille est rétractable dans l'intérieur du piston lors de la manipulation de l'élément piston pour actionner l'élément de verrouillage de l'élément de stockage d'énergie.
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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 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)