Fig 5.
Intra-articular (osteo)chondral lesion of the metatarsal head seen with needle arthroscopy. A 3-mm shaver blade is inserted to debride the osteochondral defect until healthy borders of the surrounding cartilage are reached.
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.