公开(公告)号：WO2005004943A2

公开(公告)日：2005-01-20

申请号：PCT/NL2004000511

申请日：2004-07-15

Applicant: STICHTING TECH WETENSCHAPP ,  WIJLAARS MARCEL ,  HUYGHE JACQUES MARIE RENE ,  VAN DONKELAAR CORRINUS CORNELI

Inventor： WIJLAARS MARCEL ,  HUYGHE JACQUES MARIE RENE ,  VAN DONKELAAR CORRINUS CORNELI

IPC: A61L27/48 ,  A61L27/52

CPC classification number: A61L27/52 ,  A61L27/48 ,  C08L75/04

Abstract: Fibre-reinforced material that substitutes for cartilage-like tissue, consisting of a hydrophilic, relatively elastic fibre structure and a matrix of polymerised hydrogel. The fibre/matrix bonding is increased by saturating the fibre in the monomer solution before polymerisation of the hydrogel. The fibre preferably consists of a material based on polyurethane. More particularly, this material contains 10-70 % (m/m) fibres (based on the dry matter) and 1-5 % (m/m) (based on the dry matter) of a substance that contains ionised groups has been added to said hydrogel.

Abstract translation: 纤维增强材料代替软骨样组织，由亲水的，相对弹性的纤维结构和聚合的水凝胶基质组成。 在水凝胶聚合之前，通过使单体溶液中的纤维饱和来增加纤维/基质粘合。 纤维优选由基于聚氨酯的材料组成。 更具体地说，该材料含有10-70％（m / m）纤维（基于干物质）和1-5％（m / m）（基于干物质）含有电离基团的物质已被加入 到水凝胶。

公开(公告)号：DE602004009686D1

公开(公告)日：2007-12-06

申请号：DE602004009686

申请日：2004-07-15

Applicant: STICHTING TECH WETENSCHAPP

Inventor： WIJLAARS MARCEL ,  HUYGHE JACQUES MARIE ,  VAN DONKELAAR CORRINUS CORNELI

IPC: A61L27/52 ,  A61L27/48

Abstract: Fibre-reinforced material that substitutes for cartilage-like tissue, consisting of a hydrophilic, relatively elastic fibre structure and a matrix of polymerised hydrogel. The fibre/matrix bonding is increased by saturating the fibre in the monomer solution before polymerisation of the hydrogel. The fibre preferably consists of a material based on polyurethane. More particularly, this material contains 10-70% (m/m) fibres (based on the dry matter) and 1-5% (m/m) (based on the dry matter) of a substance that contains ionised groups has been added to said hydrogel.

公开(公告)号：ES2295925T3

公开(公告)日：2008-04-16

申请号：ES04774821

申请日：2004-07-15

Applicant: STICHTING TECH WETENSCHAPP

Inventor： WIJLAARS MARCEL ,  HUYGHE JACQUES MARIE RENE JAN ,  VAN DONKELAAR CORRINUS CORNELI

IPC: A61L27/52 ,  A61L27/48

Abstract: Material para la sustitución de material tipo cartílago que comprende un hidrogel polimerizado reforzado con fibras de monómeros, donde éste contiene un 10-70% (m/m) de fibras hinchables (en base a la materia seca) y donde un 1-5% (m/m) (en base a la materia seca) de una sustancia que contiene grupos ionizados ha sido añadida a dicho hidrogel.

公开(公告)号：DE602004009686T2

公开(公告)日：2008-03-06

申请号：DE602004009686

申请日：2004-07-15

Applicant: STICHTING TECH WETENSCHAPP

Inventor： WIJLAARS MARCEL ,  HUYGHE JACQUES MARIE ,  VAN DONKELAAR CORRINUS CORNELI

IPC: A61L27/52 ,  A61L27/48

Abstract: Fibre-reinforced material that substitutes for cartilage-like tissue, consisting of a hydrophilic, relatively elastic fibre structure and a matrix of polymerised hydrogel. The fibre/matrix bonding is increased by saturating the fibre in the monomer solution before polymerisation of the hydrogel. The fibre preferably consists of a material based on polyurethane. More particularly, this material contains 10-70% (m/m) fibres (based on the dry matter) and 1-5% (m/m) (based on the dry matter) of a substance that contains ionised groups has been added to said hydrogel.

公开(公告)号：DK1644055T3

公开(公告)日：2008-02-18

申请号：DK04774821

申请日：2004-07-15

Applicant: STICHTING TECH WETENSCHAPP

Inventor： WIJLAARS MARCEL ,  VAN DONKELAAR CORRINUS CORNELI ,  HUYGHE JACQUES MARIE RENE JAN

IPC: A61L27/52 ,  A61L27/48

Abstract: Fibre-reinforced material that substitutes for cartilage-like tissue, consisting of a hydrophilic, relatively elastic fibre structure and a matrix of polymerised hydrogel. The fibre/matrix bonding is increased by saturating the fibre in the monomer solution before polymerisation of the hydrogel. The fibre preferably consists of a material based on polyurethane. More particularly, this material contains 10-70% (m/m) fibres (based on the dry matter) and 1-5% (m/m) (based on the dry matter) of a substance that contains ionised groups has been added to said hydrogel.

公开(公告)号：CA2532493A1

公开(公告)日：2005-01-20

申请号：CA2532493

申请日：2004-07-15

Applicant: STICHTING TECH WETENSCHAPP

Inventor： VAN DONKELAAR CORRINUS CORNELI ,  HUYGHE JACQUES MARIE RENE JAN ,  WIJLAARS MARCEL

IPC: A61L27/52 ,  A61L27/48

Abstract: Fibre-reinforced material that substitutes for cartilage-like tissue, consisting of a hydrophilic, relatively elastic fibre structure and a matrix of polymerised hydrogel. The fibre/matrix bonding is increased by saturating the fibre in the monomer solution before polymerisation of the hydrogel. The fibre preferably consists of a material based on polyurethane. More particularly, this material contains 10-70% (m/m) fibres (based on the dry matter) and 1-5% (m/m) (based on the dry matter) of a substance that contains ionised groups has been added to said hydrogel.