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Machine translation
1. (WO2002028458) BODY HEAT ACTUATED PARENTERAL DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2002/028458    International Application No.:    PCT/AU2001/001253
Publication Date: 11.04.2002 International Filing Date: 05.10.2001
Chapter 2 Demand Filed:    03.05.2002    
IPC:
A61B 17/00 (2006.01), A61M 5/158 (2006.01), A61M 5/32 (2006.01), A61M 25/06 (2006.01)
Applicants: WHISSON, Maxwell, Edmund [AU/AU]; (AU).
PRESTIDGE, Dean, Brian [AU/AU]; (AU)
Inventors: WHISSON, Maxwell, Edmund; (AU).
PRESTIDGE, Dean, Brian; (AU)
Agent: LORD, Kelvin, Ernest; Lord & Company, 4 Douro Place, West Perth, W.A. 6005 (AU)
Priority Data:
PR 0568 06.10.2000 AU
PR 4286 09.04.2001 AU
PR 4412 17.04.2001 AU
Title (EN) BODY HEAT ACTUATED PARENTERAL DEVICE
(FR) APPAREIL PARENTÉRAL COMMANDÉ PAR LA CHALEUR DU CORPS
Abstract: front page image
(EN)A needle apparatus (10) includes a tubular needle (20) with a sharp point (22). The apparatus also includes a shielding means and movement means (17) in which the movement means is temperature sensitive. Upon the needle being inserted into tissue the movement means is heated by body heat and causes the needle and the shielding means to move relatively to render the sharp point safe. Preferably the movement means contains shape memory alloy.
(FR)Cet appareil à aiguille (10) est pourvu d'une aiguille tubulaire (20) à pointe aiguë (22). Il comporte également un dispositif de protection et un dispositif de déplacement (17) sensible à la température. Après introduction de l'aiguille dans un tissu, le dispositif de déplacement est réchauffé par la chaleur corporelle, ce qui provoque un mouvement relatif de l'aiguille et du dispositif de protection éliminant ainsi le danger que représente la pointe de l'aiguille. Ce dispositif de déplacement contient, de préférence, un alliage à mémoire de forme.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, PH, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)