Processing

Please wait...

Settings

Settings

Goto Application

1. WO2006050178 - MULTIPLE LAYER COATING COMPOSITION

Publication Number WO/2006/050178
Publication Date 11.05.2006
International Application No. PCT/US2005/039109
International Filing Date 28.10.2005
IPC
A61K 9/00 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
A61M 5/32 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES 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
5Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
178Syringes
31Details
32Needles; 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
A61M 25/00 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES 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
25Catheters; Hollow probes
A61F 2/06 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
2Filters 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
02Prostheses implantable into the body
04Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
06Blood vessels
CPC
A61K 31/337
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
33Heterocyclic compounds
335having oxygen as the only ring hetero atom, e.g. fungichromin
337having four-membered rings, e.g. taxol
A61K 31/4745
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
33Heterocyclic compounds
395having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
435having six-membered rings with one nitrogen as the only ring hetero atom
47Quinolines; Isoquinolines
4738ortho- or peri-condensed with heterocyclic ring systems
4745condensed with ring systems having nitrogen as a ring hetero atom, e.g. phenantrolines
A61L 2300/416
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
2300Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
40characterised by a specific therapeutic activity or mode of action
416Anti-neoplastic or anti-proliferative or anti-restenosis or anti-angiogenic agents, e.g. paclitaxel, sirolimus
A61L 2300/42
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
2300Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
40characterised by a specific therapeutic activity or mode of action
42Anti-thrombotic agents, anticoagulants, anti-platelet agents
A61L 2300/61
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
2300Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
60characterised by a special physical form
606Coatings
608having two or more layers
61containing two or more active agents in different layers
A61L 2420/08
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
2420Materials or methods for coatings medical devices
08Coatings comprising two or more layers
Applicants
  • CABG MEDICAL, INC. [US]/[US] (AllExceptUS)
  • VILLAFANA, Manuel, A. [US]/[US] (UsOnly)
  • BABITT, John, L. [US]/[US] (UsOnly)
  • CAMPBELL, Jacquie, M. [US]/[US] (UsOnly)
  • PETERSON, Alex, Alden [US]/[US] (UsOnly)
Inventors
  • VILLAFANA, Manuel, A.
  • BABITT, John, L.
  • CAMPBELL, Jacquie, M.
  • PETERSON, Alex, Alden
Agents
  • BURNS, Mark, J.
Priority Data
10/977,30829.10.2004US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) MULTIPLE LAYER COATING COMPOSITION
(FR) COMPOSITION DE REVETEMENT A COUCHES MULTIPLES
Abstract
(EN) A multiple layer coating for application upon surfaces of an implantable medical device, a first layer of such coating includes an anti-thrombogenic factor and a second layer of such coating includes a hyperplasia inhibiting factor that is releasably contained therein. The hyperplasia inhibiting factor is controllably released from the multiple layer coating over a predetermined period of time upon implantation of the medical device in vivo.
(FR) Revêtement à couches multiples pour application sur des surfaces à dispositif médical implantable, une première couche comportant un facteur anti-thrombogène et une seconde couche comprenant un facteur d'inhibition de l'hyperplasie susceptible d'être libéré de manière contrôlable à partir du revêtement à couches multiples pendant une période de temps prédéterminée après implantation du dispositif médical in vivo.
Related patent documents
Latest bibliographic data on file with the International Bureau