Hüft-Resurfacing mit Doppelter Mobilität

Details

Veröffentlichungs-Nr.

EP4311523

Aktenzeichen

EP23187900

Anmeldetag

26. Juli 2023

Veröffentlichung

1. Oktober 2025

Erteilung

1. Oktober 2025

Rechtsraum

EP

IPC

A61F2/32A61F2/36

Abstract

A system for bone resurfacing or total hip replacement, including an acetabular component (100, 400) having a first cavity (106), a dual mobility liner (110, 410) having a second cavity (116), the outer surface (112) of the liner being configured to be received within the first cavity (106) and articulable therein relative to the inner surface (104) of the acetabular component (100, 400) and a femoral component (120, 220, 420) having a head and a stem (128) extending from the head and being configured to be received within a femur, an outer surface of the head (122, 222, 422) being configured to be received within the second cavity (116). The dual mobility liner (110, 410) includes a plurality of openings (111) that extend from an outer surface (112) of the liner to an inner surface (114) of the liner, such that the plurality of openings (111) facilitate fluid communication between opposing sides of the liner (110, 410).

Anmelder

Firmen

Howmedica Osteonics Corp.
Howmedica Osteonics Corporation

Land

🇺🇸 USA

Fachgebiete