公开(公告)号：US20240245514A1

公开(公告)日：2024-07-25

申请号：US18436900

申请日：2024-02-08

Applicant: Howmedica Osteonics Corp.

Inventor： Sonny Sheth ,  David Arazawa ,  j. Brook Burley ,  Sarah Elizabeth Smith ,  Matthew B. Havener ,  James San Antonio ,  Marc Gilles Long

IPC: A61F2/28 ,  A61F2/30 ,  A61F2/46 ,  A61L27/02 ,  A61L27/26 ,  A61L27/36 ,  A61L27/40 ,  A61L31/00 ,  A61L31/12 ,  A61L31/16

CPC classification number: A61F2/28 ,  A61F2/30767 ,  A61F2/4601 ,  A61L27/02 ,  A61L27/025 ,  A61L27/3645 ,  A61L27/365 ,  A61L27/40 ,  A61L31/005 ,  A61L31/127 ,  A61L31/16 ,  A61F2002/2835 ,  A61F2002/3006 ,  A61F2002/30062 ,  A61F2002/3093 ,  A61F2/30965 ,  A61L27/26 ,  A61L2420/02 ,  A61L2420/06 ,  C12N2533/18

Abstract: A bioactive filamentary structure includes a sheath coated with a mixture of synthetic bone graft particles and a polymer solution forming a scaffold structure. In forming such a structure, synthetic bone graft particles and a polymer solution are applied around a filamentary structure. A polymer is precipitated from the polymer solution such that the synthetic bone graft particles and the polymer coat the filamentary structure and the polymer is adhered to the synthetic bone graft particles to retain the graft particles.