Estes operation

Es·tes op·er·a·tion

(es'tēz), an operation for sterility in which a portion of an ovary is implanted on one uterine cornu.

Estes,

William L., Jr., U.S. surgeon, 1885-1940. Estes operation - an operation for sterility in which a portion of an ovary is implanted on one uterine cornu.