What is (a) A cutting instrument used in lithotomy. (b) A grooved instrunent used in performing various operations; -- called also blunt gorget. Dunglison called?

gorget — (Surg.) (a) A cutting instrument used in lithotomy. (b) A grooved instrunent used in performing various operations; -- called also blunt gorget. Dunglison. (Webster's 1913.)

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