Petit's screw tourniquet.
Kirkup
John
J
Bath, UK. john.kirkup@doctors.org.uk
D005602:France; D006470:Hemorrhage / Q000517:prevention & control*; D049670:History, 17th Century; D049671:History, 18th Century; D006801:Humans; D009985:Orthopedics / Q000266:history*; D014111:Tourniquets / Q000266:history*