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1. (WO2012129501) PERITONEAL DIALYSIS SYSTEMS, DEVICES, AND METHODS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2012/129501 International Application No.: PCT/US2012/030350
Publication Date: 27.09.2012 International Filing Date: 23.03.2012
IPC:
A61M 1/28 (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
1
Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
14
Dialysis systems; Artificial kidneys; Blood oxygenators
28
Peritoneal dialysis
Applicants:
NXSTAGE MEDICAL, INC. [US/US]; 350 Merrimack Street Lawrence, MA 01843, US (AllExceptUS)
BURBANK, Jeffrey, H. [US/US]; US (UsOnly)
BRUGGER, James, M. [US/US]; US (UsOnly)
TREU, Dennis, M. [US/US]; US (UsOnly)
WYETH, Mark, T. [US/US]; US (UsOnly)
Inventors:
BURBANK, Jeffrey, H.; US
BRUGGER, James, M.; US
TREU, Dennis, M.; US
WYETH, Mark, T.; US
Agent:
CATAN, Mark, A.; Miles & Stockbridge P.C. 1751 Pinnacle Drive Suite 500 McLean, VA 22102-3833, US
Priority Data:
61/466,92123.03.2011US
61/490,18326.05.2011US
61/509,24019.07.2011US
Title (EN) PERITONEAL DIALYSIS SYSTEMS, DEVICES, AND METHODS
(FR) SYSTÈMES DE DIALYSE PÉRITONÉALE, DISPOSITIF ET MÉTHODES
Abstract:
(EN) An automated peritoneal dialysis system provides various features including prescription-driven dialysis fluid preparation, an integrated disposable fluid circuit, and sensor capabilities that allow accurate filing and draining control with high safety margins. Features include a peritoneal fluid circuit with a pressure sensor at either end and methods and devices for using the pressure signals. Other features and embodiments are disclosed.
(FR) L'invention concerne un système automatisé de dialyse péritonéale dans lequel sont utilisés, entre autres, une préparation de fluide de dialyse effectuée selon une prescription, un circuit de fluide jetable intégré, et des fonctions de détection qui permettent un contrôle précis du remplissage et du drainage à des marges de sécurité élevées. Un circuit de fluide péritonéal à capteur de pression au niveau de chaque extrémité est notamment utilisé, ainsi que des méthodes et des dispositifs pour utiliser les signaux de pression. L'invention décrit également d'autres caractéristiques et modes de réalisation.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, 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, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
CA2830085US20140018727EP2688602JP2014519345AU2012230767