Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
SEM of (a) multi-phosphonate rough Dry (RD) and (b) control (rough) implants retrieved after 52 weeks (3500×). On RD, remnants of adhering trabecular bone is observed, while on control implant only the original rough implant surface is observed.
