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.
Classification of the bone defect range. A, Schematic diagram of the bone defect range in types I–V; B, definitions used in the bone defect type classification; C, schematic diagram of bone defects in subtypes A and B; D, definitions used in bone defect subtype classification.
