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.
Comparison of the version angle between the stem and femoral canal at each level
| Location | The mean major axis angle in the femoral canal | Stem version | Difference from mean stem version | p-value |
|---|---|---|---|---|
| At 35 % above CLT | 26.4 ± 10.5° | −11.6 ± 8.2° | < 0.0001 | |
| At CLT | 37.9 ± 9.9° | 38.0 ± 11.2° | −0.1 ± 8.4° | 0.8845 |
| At 35 % below CLT | 51.9 ± 9.8° | 13.9 ± 10.2° | < 0.0001 | |
| At the isthmus | 75.1 ± 5.7° | 36.8 ± 11.4° | < 0.0001 |
