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1. WO2014102431 - RESORBABLE MEMBRANE FOR GUIDED BONE REGENERATION

Publication Number WO/2014/102431
Publication Date 03.07.2014
International Application No. PCT/ES2013/070924
International Filing Date 24.12.2013
IPC
A61L 27/14 2006.01
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
27Materials for prostheses or for coating prostheses
14Macromolecular materials
A61L 27/54 2006.01
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
27Materials for prostheses or for coating prostheses
50Materials characterised by their function or physical properties
54Biologically active materials, e.g. therapeutic substances
A61L 27/58 2006.01
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
27Materials for prostheses or for coating prostheses
50Materials characterised by their function or physical properties
58Materials at least partially resorbable by the body
CPC
A61L 2400/18
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
2400Materials characterised by their function or physical properties
18Modification of implant surfaces in order to improve biocompatibility, cell growth, fixation of biomolecules, e.g. plasma treatment
A61L 2420/02
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
02Methods for coating medical devices
A61L 2430/02
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
2430Materials or treatment for tissue regeneration
02for reconstruction of bones; weight-bearing implants
A61L 31/06
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
31Materials for other surgical articles ; , e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
04Macromolecular materials
06obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
A61L 31/088
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
31Materials for other surgical articles ; , e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
08Materials for coatings
082Inorganic materials
088Other specific inorganic materials not covered by A61L31/084 or A61L31/086
A61L 31/14
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
31Materials for other surgical articles ; , e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
14Materials characterised by their function or physical properties ; , e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
Applicants
  • SERVICIO ANDALUZ DE SALUD [ES]/[ES]
  • CONSEJO SUPERIOR DE INVESTIGACIONES CIENTÍFICAS [ES]/[ES]
  • UNIVERSIDAD DE SEVILLA [ES]/[ES]
  • UNIVERSIDAD DE CÁDIZ [ES]/[ES]
Inventors
  • GONZÁLEZ PADILLA, David
  • GARCÍA-PERLA GARCÍA, Alberto
  • GUTIÉRREZ PÉREZ, José Luis
  • TORRES LAGARES, Daniel
  • CASTILLO DALI, Gabriel
  • SALIDO PERACAULA, Mercedes
  • VILCHES TROYA, José
  • VILCHES PÉREZ, José Ignacio
  • TERRIZA FERNÁNDEZ, Antonia
  • BARRANCO QUERO, Ángel
  • YUBERO VALENCIA, Francisco
  • DÍAZ CUENCA, Aránzazu
  • RODRÍGUEZ GONZÁLEZ-ELIPE, Agustín
Priority Data
P20123201824.12.2012ES
Publication Language Spanish (ES)
Filing Language Spanish (ES)
Designated States
Title
(EN) RESORBABLE MEMBRANE FOR GUIDED BONE REGENERATION
(ES) MEMBRANA REABSORBIBLE PARA REGENERACIÓN ÓSEA GUIADA
(FR) MEMBRANE RÉABSORBABLE POUR RÉGÉNÉRATION OSSEUSE GUIDÉE
Abstract
(EN)
The invention relates to membranes for guided bone regeneration, comprising a biodegradable polymer that has been treated with a plasma on one of the faces thereof, and on which at least one nanometric layer of active oxides has been deposited on one or both of the faces. The invention also relates to the uses and methods for producing said membranes and to implants based thereon.
(ES)
La invención se refiere a membranaspara la regeneración ósea guiada, que comprendenun polímero biodegradable que ha sido tratado en una de sus caras con un plasma, y sobre el que seha depositado una o más capas nanométricas de óxidos activos en una o en las dos caras. La invención se refiere también a los usos y métodos de obtención de dichas membranas y a implantes basados en las mismas.
(FR)
La présente invention porte sur une membrane pour la régénération osseuse guidée qui comprend un polymère biodégradable qui a été traité sur une de ses faces avec un plasma et sur lequel on a déposé une ou plusieurs couches nanométriques d'oxydes actifs sur une ou deux faces. L'invention concerne également les utilisations et le procédés d'obtention desdites membranes et des implants formés à partir de ces dernières.
Also published as
Latest bibliographic data on file with the International Bureau