Traitement en cours

Veuillez attendre...

Paramétrages

Paramétrages

Aller à Demande

1. WO2019202274 - FILTRE DE TYPE PARAPLUIE AVEC PROTECTION ANTI-TRANSFIXION

Numéro de publication WO/2019/202274
Date de publication 24.10.2019
N° de la demande internationale PCT/FR2019/050934
Date du dépôt international 18.04.2019
CIB
A61F 2/01 2006.1
ANÉCESSITÉS COURANTES DE LA VIE
61SCIENCES MÉDICALE OU VÉTÉRINAIRE; HYGIÈNE
FFILTRES IMPLANTABLES DANS LES VAISSEAUX SANGUINS; PROTHÈSES; DISPOSITIFS MAINTENANT LE PASSAGE OU ÉVITANT L'AFFAISSEMENT DE STRUCTURES CORPORELLES TUBULAIRES, p.ex. STENTS; DISPOSITIFS D'ORTHOPÉDIE, DE SOINS OU DE CONTRACEPTION; FOMENTATION; TRAITEMENT OU PROTECTION DES YEUX OU DES OREILLES; BANDAGES, PANSEMENTS OU GARNITURES ABSORBANTES; NÉCESSAIRES DE PREMIERS SECOURS
2Filtres implantables dans les vaisseaux sanguins; Prothèses, c.à d. éléments de substitution ou de remplacement pour des parties du corps; Appareils pour les assujettir au corps; Dispositifs maintenant le passage ou évitant l'affaissement de structures corporelles tubulaires, p.ex. stents
01Filtres implantables dans les vaisseaux sanguins
CPC
A61F 2/0103
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
01Filters implantable into blood vessels
0103With centering means
A61F 2/0105
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
01Filters implantable into blood vessels
0105Open ended, i.e. legs gathered only at one side
A61F 2220/0016
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
2220Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
0008Fixation appliances for connecting prostheses to the body
0016with sharp anchoring protrusions, e.g. barbs, pins, spikes
A61F 2230/0067
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
2230Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
0063Three-dimensional shapes
0067conical
A61F 2230/0093
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
2230Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
0063Three-dimensional shapes
0093Umbrella-shaped, e.g. mushroom-shaped
Déposants
  • A.L.N. [FR]/[FR]
Inventeurs
  • NIGON, Alain
Mandataires
  • PLASSERAUD IP
Données relatives à la priorité
18 5341218.04.2018FR
Langue de publication Français (fr)
Langue de dépôt français (FR)
États désignés
Titre
(EN) UMBRELLA TYPE FILTER WITH ANTI-TRANSFIXION PROTECTION
(FR) FILTRE DE TYPE PARAPLUIE AVEC PROTECTION ANTI-TRANSFIXION
Abrégé
(EN) The present invention concerns a filter (1) for a blood vessel, and in particular a vena cava filter, comprising at least two anchoring branches (11) for anchoring the filter in the wall of the blood vessel, the anchoring branches having a fixed end (111) and a free end (112), the fixed ends of the anchoring branches being fixed to one another and the free ends being terminated with a hook (113) oriented toward the outside, characterised in that each of the anchoring branches comprises an anti-transfixion protection (114).
(FR) La présente invention concerne Filtre un (1) pour vaisseau sanguin, et notamment filtre cave, comprenant au moins deux branches d'ancrage (11) pour l'ancrage du filtre dans la paroi du vaisseau sanguin, les branches d'ancrage comportant une extrémité fixe (111) et une extrémité libre (112), les extrémités fixes des branches d'ancrage étant fixée l'une à l'autre et les extrémités libres étant terminées en crochet (113) orienté vers l'extérieur, caractérisé en ce que chacune des branches d'ancrage comprend une protection anti-transfixion (114).
Documents de brevet associés
Dernières données bibliographiques dont dispose le Bureau international