Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2017148836) A DEVICE FOR MAINTAINING VASCULAR CONNECTIONS
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/148836 International Application No.: PCT/EP2017/054420
Publication Date: 08.09.2017 International Filing Date: 24.02.2017
IPC:
A61M 1/36 (2006.01) ,A61F 2/06 (2013.01) ,A61B 17/11 (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
36
Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
F
FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
2
Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
02
Prostheses implantable into the body
04
Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
06
Blood vessels
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
17
Surgical instruments, devices or methods, e.g. tourniquets
03
for closing wounds, or holding wounds closed, e.g. surgical staples; Accessories for use therewith
11
for performing anastomosis; Buttons for anastomosis
Applicants:
IMPERIAL INNOVATIONS LIMITED [GB/GB]; 52 Princes Gate London SW7 2PG, GB
Inventors:
VINCENT, Peter; GB
GRECHY, Lorenza; GB
CORBETT, Richard; GB
Agent:
THORNILEY, Peter; Kilburn & Strode LLP 20 Red Lion Street London WC1R 4PJ, GB
Priority Data:
1603501.629.02.2016GB
Title (EN) A DEVICE FOR MAINTAINING VASCULAR CONNECTIONS
(FR) DISPOSITIF DE SUPPORT DE LIAISONS VASCULAIRES
Abstract:
(EN) There is provided a device for maintaining a vascular connection comprising a vein- supporting section and an artery-supporting section. The centreline of the vein-supporting section and the centreline of the artery-supporting section meet at an intersection point which defines the origin of a right-handed Cartesian coordinate system. The centreline of the artery-supporting section is arcuate and lies in the region y<=0 and has a tangent parallel to the x axis at the origin and wherein the artery-supporting section is configured to carry blood flow in a direction from negative x towards positive x. A tangent of the centreline of the vein-supporting section at the origin has direction [cos (Θ) sin (Φ), sin (Θ) sin (Φ), ± cos (Φ)], where Φ is in the range 225 to 270 degrees and Θ is in the range 200 to 300 degrees.
(FR) L'invention concerne un dispositif qui permet de soutenir une liaison vasculaire comprenant une section support de veine et une section support d'artère. La ligne centrale de la section support de veine et la ligne centrale de la section support d'artère se rencontrent en un point d'intersection qui définit l'origine d'un système de coordonnées cartésiennes trièdres. La ligne centrale de la section support d'artère est arquée et se situe dans la zone y<=0 et possède une tangente parallèle à l'axe (x) à l'origine, la section support d'artère étant conçue pour acheminer l'écoulement sanguin dans une direction des (x) négatifs vers des (x) positifs. Une tangente de la ligne centrale de la section support de veine à l'origine a pour direction [cos (Θ) sin (Φ), sin (Θ) sin (Φ), ± cos (Φ)], où Φ est compris dans la plage allant de 225 à 270 degrés et Θ est compris dans la plage allant de 200 à 300 degrés.
front page image
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, 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)