écraseur

from The Century Dictionary.

• noun In surgery, an instrument for removing tumors.

from the GNU version of the Collaborative International Dictionary of English.

• noun (Surg.) An instrument intended to replace the knife in many operations, the parts operated on being severed by the crushing effect produced by the gradual tightening of a steel chain, so that hemorrhage rarely follows.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

• noun Alternative form of ecraseur.