Fig. 1. Diagram of surgical technique. (A) Insertion & removal of preceding tap screws. (B) Insertion of bone biopsy needle. (C) Injection of bone cement. (D) Insertion of transpedicular screws.
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.