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1. (WO2018089970) SHEATH ASSEMBLY FOR CATHETER PUMP
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Pub. No.: WO/2018/089970 International Application No.: PCT/US2017/061446
Publication Date: 17.05.2018 International Filing Date: 14.11.2017
IPC:
A61M 1/10 (2006.01) ,A61M 1/12 (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
10
Blood pumps; Artificial hearts; Devices for mechanical circulatory assistance, e.g. intra-aortic balloon pumps
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
10
Blood pumps; Artificial hearts; Devices for mechanical circulatory assistance, e.g. intra-aortic balloon pumps
12
implantable into the body
Applicants:
KEENAN, Richard L. [US/US]; US
FITZGERALD, Keif M. [US/US]; US
NEIMAN, Veronica J. [US/US]; US
YUEN, Phyllis [US/US]; US
TC1 LLC [US/US]; One St. Jude Medical Drive St. Paul, Minnesota 55117, US
Inventors:
KEENAN, Richard L.; US
FITZGERALD, Keif M.; US
NEIMAN, Veronica J.; US
YUEN, Phyllis; US
Agent:
GOFF, Christopher M.; US
FLOREK, Erin M.; US
WULLER, Adam R.; US
ALLEN, Derick E.; US
AMODIO, Lucas M.; US
ATKINS, Bruce T.; US
BACOCH, John C.; US
BEULICK, John S.; US
BLOCK, Zachary J.; US
BRENNAN, Patrick E.; US
BROPHY, Richard L.; US
BUTLER, Christopher H.; US
COYLE, Patrick J.; US
FITZGERALD, Daniel M.; US
HARPER, James D.; US
HARPER, Jesse S.; US
HEINEN, James M. Jr.; US
HENSON, James W.; US
HILMERT, Laura J.; US
HOEKEL, Jennifer E.; US
KEPPEL, Nicholas A.; US
KU, Deborah S.; US
LONGMEYER, Michael H.; US
MUELLER, Jacob R.; US
MUNSELL, Michael G.; US
POLAND, Eric G.; US
RASCHE, Patrick W.; US
REESER, Robert B. III; US
SCHNIEDERS, Kelley A.; US
SCHUTH, Richard A.; US
SLATER, Brian T.; US
SMELCER, Paul L.; US
SNIDER, Josh C.; US
SOOTER, Miranda M.; US
THOMAS, Mark A.; US
TRUITT, Tracey S.; US
VANDER MOLEN, Michael J.; US
VANVLIET, David S.; US
ZEE-CHENG, Bendan R.; US
ZYCHLEWICZ, William J.; US
INACAY, Brian D.; US
MCCAY, Michael G.; US
MOLLER-JACOBS, Rose L.; US
VANENGELEN, Catherine E.; US
MARKS, Scott A.; US
Priority Data:
62/421,93014.11.2016US
Title (EN) SHEATH ASSEMBLY FOR CATHETER PUMP
(FR) ENSEMBLE GAINE DE POMPE À CATHÉTER
Abstract:
(EN) In one embodiment, a catheter pump assembly is disclosed. The catheter pump assembly can include an impeller assembly. A catheter body can be coupled with the proximal end of the impeller assembly, the catheter body having a reduced stiffness section disposed proximally of the impeller assembly. A sheath assembly can be configured to be translate over the catheter body relative to the impeller assembly from an impeller assembly delivery position to an impeller assembly deployment position. When the sheath assembly is in the impeller assembly deployment position, a reduction in stiffness is provided between the distal end of the sheath assembly and the impeller assembly.
(FR) Selon un mode de réalisation, l'invention concerne un ensemble pompe à cathéter. L'ensemble pompe à cathéter peut comprendre un ensemble turbine. Un corps de cathéter peut être accouplé à l'extrémité proximale de l'ensemble turbine, le corps de cathéter présentant une section à rigidité réduite disposée de manière proximale par rapport à l'ensemble turbine. Un ensemble gaine peut être conçu pour être translaté sur le corps de cathéter par rapport à l'ensemble turbine d'une position de distribution d'ensemble turbine à une position de déploiement d'ensemble turbine. Lorsque l'ensemble gaine se trouve dans la position de déploiement d'ensemble turbine, une réduction de rigidité est fournie entre l'extrémité distale de l'ensemble gaine et l'ensemble turbine.
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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)