A particulate alloplastic bone substitute material and method of making a free formed porous body

摘要

The invention relates to a particulate alloplastic bone substitute material comprising a plurality of particles, the particles having a core and at least six pins (52) extending from the core, the pins (52) each having at least one connecting element (54, 57) and wherein the Pins (52) are elastically deformable, so that by pressing several particles, the connecting elements (54, 57) of different particles interlock with each other and / or snap and the interlocked and / or notched particles form an open-pore body of interlocked and / or detented particles , The invention also relates to a method for shaping a body from such a particulate alloplastic bone substitute material, in which the particles are pressed against each other, whereby the particles thereby interlock and / or rest and form an open-pored body.