An implantable self-expanding medical prosthesis. The prosthesis has a tube-form body with a body wall structure having a geometric pattern of cells defined by a series of elongate strands extending to regions of intersection and interlocking joints at said regions of intersection formed by a portion...http://www.google.fr/patents/US6419694?utm_source=gb-gplus-shareBrevet US6419694 - Medical prosthesis
