Results Of 48 legs, 21 (43.8%) were amputated using a 24-inch Fiskar anvil tree lopper, 8 (15.7%) using scissor loppers, 4 (8.3%) using a Sawz-All, 2 (4.2%) using a Gerber 06 knife and a Gerber 600 multi-tool saw, 5 (10.4%) using a Leatherman Wave saw, and 8 (16.7%) ...