Chassaignac's<unk> , a veterinary surgical instrument An<unk>  is a surgical instrument containing a chain or wire loop that is used to encircle and sever a projecting mass of tissue (as the testicles of a horse or a pedicled tumor) by gradual tightening of the chain or loop.
Écraseur
Hobcart
Dollond
Bouvardin
Rouleaux
Pendelluft
Vinegar
Coroner