Hi Guys
I know this is a dental laser site but thought the following might be of interest…or maybe not 
I hurt my finger a week ago and with wearing gloves the whole day it just wouldn’t heal. I got so annoyed today, I took a picture..

I then used the Nd:YAg at 50mJ pulse energy, 10Hz in non-contact mode for a total of 140J and took another picture…

This might be taking things a bit far…;)))
take care
Etienne