Instant pain relief !!
When i was a Nurse working in Casualty we used paper clips to Trefine Subungal Haematomas
We bent the clip , put elastoplast around the end enabling us to hold it without getting burnt
, heat it up with a lighter until red hot
then push the red hot piece through the throbbing nail full of blood !!
instant pain relief and blood everywhere
Ahhh the good old days