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.
Magnetic resonance imaging (MRI) before and four years after implantation of BioSeed®-C. (a) Preoperative MRI shows a cartilage defect (encircled) at the medial femoral condyle. (b) After four years, MRI documented complete filling of the defect. Preoperatively, MRI shows a patellar (c) cartilage defect (encircled) that was completely filled after implantation of the graft as assessed by MRI at four years (d).
