Patent ID: 8992825
Filing Date: 2015-03-31
Classification: A61F,A61L,B05D,B22F,B33Y

Abstract:
1. A method of rapidly manufacturing an orthopaedic prosthesis having a porous substrate, the porous substrate including an outer surface and a plurality of ligaments that define pores beneath the outer surface, the method comprising the steps of: depositing a plurality of metal powder particles onto the outer surface of the porous substrate; allowing at least a first portion of the plurality of metal powder particles to enter the pores beneath the outer surface of the porous substrate, the first portion of the plurality of metal powder particles being sized to fit within the pores of the porous substrate; and applying an energy source to the first portion of the plurality of metal powder particles to form solid metal, the solid metal interdigitating into the pores of the porous substrate.