Fig. 6.
A Using the high-frequency probe, it is possible to calculate the distance between the skin and parietal pleura. B The dilator should not be inserted further than 1 cm beyond the depth from skin to pleural space
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.