HÔpitaux Universitaires De Strasbourg (Hus)

Protip Sas

Université Louis Pasteur, U.l.p.

Université Louis Pasteur

Hôpitaux Universitaires De Strasbourg

André Walder

Christian Debry

Roland Duffait

Claudia Blank

Sylvain Lefebvre

The invention concerns a method for obtaining a metal implant for open porosity tissue support and/or replacement, characterized in that it comprises the following steps: (i) selecting a mould, (ii) arranging in the mould a solid metal core (), (iii) filling the volume of the mould () still available with a powder of microspheres (), (iv) consolidating the microspheres () with each other as well as with said at least one solid core () by electrical discharge sintering.

Method for obtaining a biocompatible composite implant

The present invention relates to a valve device designed to be implanted in a dysfunctional larynx or in a prosthetic larynx. The valve device has a distal portion forming an annular support structure and a central portion forming an obturator. The obturator includes i) a peripheral part forming a first valve integral with the annular support structure in a first hinge region, and ii) a central part forming a second valve integral with the first valve in a second hinge region.

Valve device intended for being implanted in a dysfunctional larynx or a larynx prosthesis

Growing community of inventors

L'Hay les Roses, France

André Walder