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.
On arthroscopy, there is an osteo (thick double-headed arrow)-chondral (thin double-headed arrow) defect from the chip fracture at the posterolateral talar dome (A). The fracture fragment was removed by basket (B). The bony part is located in the superior region (arrow) and the relatively smooth cartilage portion (arrowhead) is in the inferior region (C).
