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.
Effect of the superior–inferior positioning of the patellar component on patellofemoral dynamics. Effect of superior–inferior positioning of the patellar component on patellofemoral contact force (A), patellar shift (B), patellar tilt (C), and patellar rotation (D).
