公开(公告)号：US12171903B2

公开(公告)日：2024-12-24

申请号：US17157949

申请日：2021-01-25

Applicant: Purdue Research Foundation

Inventor： Eric Nauman ,  Lia Stanciu ,  Michael J. Heiden ,  Madhi Dehestani

IPC: A61L27/04 ,  A61F2/28 ,  A61F2/30 ,  A61L27/12 ,  A61L27/56 ,  A61L27/58 ,  B22F3/11 ,  B22F3/24 ,  B22F5/10 ,  C22C38/04

Abstract: Methods of producing bioresorbable porous biocomposites for orthopaedic applications are provided. In an exemplary embodiment of a resorbable orthopaedic implant of the present disclosure, the implant comprises a porous alloy of at least a first metal and a second metal sintered together, the alloy configured to resorb into a body at substantially an atomic level without flaking off, wherein a porosity of the implant is defined by a first plurality of interconnected holes having a first range of sizes.

公开(公告)号：US20210145586A1

公开(公告)日：2021-05-20

申请号：US17157949

申请日：2021-01-25

Applicant: Purdue Research Foundation

Inventor： Eric Nauman ,  Lia Stanciu ,  Michael J. Heiden ,  Madhi Dehestani

IPC: A61F2/28 ,  A61L27/04 ,  A61L27/56 ,  A61L27/12 ,  A61L27/58 ,  B22F3/11 ,  B22F3/24

Abstract: Methods of producing bioresorbable porous biocomposites for orthopaedic applications are provided. In an exemplary embodiment of a resorbable orthopaedic implant of the present disclosure, the implant comprises a porous alloy of at least a first metal and a second metal sintered together, the alloy configured to resorb into a body at substantially an atomic level without flaking off, wherein a porosity of the implant is defined by a first plurality of interconnected holes having a first range of sizes.