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.
Porosity of PMMA bone cement with different radiopacifier ratios.
| Sample Group (Radiopacifier Ratio) |
R10 (10%) |
R15 (15%) |
R20 (20%) |
R25 (25%) |
R30 (30%) |
|---|---|---|---|---|---|
| Total% Porosity | 12 | 18.1 | 18.5 | 24.7 | 23.1 |
| Median Pore Diameter (µm) | 4.2 | 5.3 | 7.4 | 8.5 | 13.9 |
