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.
Graph shows outcomes of study and control group, during the follow-up of six months, according to the pain score. The success rate difference becomes statistically significant only in the sixth month of follow-up, when the procedure was successful in 75.3% of the study group and in 38.9% of the control group (p < .001).
