Curette n. (Med.) A scoop or ring with either a blunt or a cutting edge, for removing substances from the walls of a cavity, as from the eye, ear, or womb.
... cream afterwards. The clinic nurse tied a large towel about him and put him in her lap; with one hand she held his clasped hands, while the other held his head back. The doctor then took the little instrument—the curette—and pushed it up back of the soft palate, and with one twist brought out the offending spongy lump. The boy's head was immediately held over a basin of running water. He was so occupied with spitting out the blood that rushed down to choke him that he hadn't time ... — Civics and Health • William H. Allen