v.remove surgically

"amputate limbs"

同義詞：cut off

Climber Amputates Own Arm to Save Life
Channel 2 Amputates Breen to Save Money
That's Weird; Trapped climber amputates arm
A mother's tale: escalator amputates four fingers
Who's at fault when a broach amputates fingers?
Surgeon amputates boy's arm in Congo with instructions texted from London
Miner trapped under tractor amputates own arm with knife
Rescue Firefighter Amputates Girl's Leg, Saves Her Life after Car Wreck
Arms and the Man: A Hiker's Story.(mountaineer Aron Ralston amputates his own arm in order save his life)(Brief Article)
Science & Technology: Survival of the Biggest ; Sorry Boys, but There's a Spider So Well-Endowed That It Self- Amputates before Sex ...