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.
Five-year follow-up of matrix-induced autologous chondrocyte implantation “MACI” used to treat a medial femoral condyle lesion. A. FSE-DP with fat suppression. No surface abnormalities are visible. B. T1-weighted spin-echo sequence with intra-articular contrast medium. Fissure (arrow) at the level of the regenerated tissue shown by infiltration of the contrast medium.
