WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Options
Query Language
Stem
Sort by:
List Length
Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2001032241) REACCESSIBLE MEDICAL NEEDLE SAFETY DEVICES AND METHODS
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2001/032241 International Application No.: PCT/US2000/029998
Publication Date: 10.05.2001 International Filing Date: 31.10.2000
Chapter 2 Demand Filed: 01.06.2001
IPC:
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
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: TYCO HEALTHCARE GROUP LP[US/US]; 15 Hampshire Street Mansfield, MA 02048, US
Inventors: FERGUSON, Mark; US
NELSON, Mark; US
THORNE, Gale, Jr.; US
THORNE, David; US
Agent: LEONARDO, Mark, S. ; Brown, Rudnick, Freed & Gesmer, P.C. One Financial Center Boston, MA 02110, US
Priority Data:
09/433,44904.11.1999US
Title (EN) REACCESSIBLE MEDICAL NEEDLE SAFETY DEVICES AND METHODS
(FR) DISPOSITIFS ET PROCEDES DE SECURITE POUR AIGUILLE MEDICALE REACCESSIBLE
Abstract:
(EN) A retractable and extendable medical needle protective shield (50, 50') which provides for accessing and reaccessing a medical needle (40) and associated sharpened needle tip (100) and recovering the needle (40) and tip (100) for safety between accesses. The shield (50, 50') includes a needle guide (130, 138) which assures the needle tip (100) is untouched by any part of the shield (50, 50') as the shield (50, 50') is displaced to cover and uncover the needle (40). A releasible latch (148, 162) is provided to guard against inadvertent removal of the protective shield (50, 50') between accesses. An unreleasible latch (182, 190) is also provided to secure the shield (50, 50') relative to the latch (182, 190) preparatory to final disposal.
(FR) La présente invention concerne un cache protecteur pour aiguille médicale (50, 50'), rétractable et extensible, qui permet d'accéder et de réaccéder à une aiguille médicale (40) et à la pointe d'aiguille effilée qui lui est associée (100) et de recouvrir l'aiguille (40) et la pointe (100), afin d'assurer la sécurité entre les accès. Le cache (50, 50') comprend un guide d'aiguille (130, 138) qui permet à la pointe d'aiguille (100) de ne pas être touchée par une quelconque partie du cache (50, 50') lorsque ce cache (50, 50') est déplacé afin de couvrir et de découvrir l'aiguille (40). Un dispositif de fermeture détachable (148, 162) assure la protection contre un retrait accidentel du cache protecteur (50, 50') entre les accès. Un dispositif de fermeture non détachable (182, 190) permet de bloquer le cache (50, 50') par rapport au dispositif de fermeture (182, 190) avant l'élimination finale.
front page image
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CR, CU, CZ, DE, DK, DM, DZ, 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, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, UZ, VN, YU, ZA, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)