title: Migration of intrauterine copper 7 leading to vesical calculus.
abstract: Intrauterine contraceptive devices have been associated with multitude of complications including uterine perforation and migration into adjacent organs. Here we present a rare case report on 45-year-old lady in whom intrauterine copper 7 (Cu-7) migrated into the urinary bladder leading to calculus formation. The migrated Cu-7 alongwith the calculus were successfully retrieved.
authors.affiliation: Department of Urology, B. S. Medical College and Hospital, Bankura, West Bengal India.
authors.forename: Malay Kumar
authors.initials: MK
authors.lastname: Bera
authors.forename: C C
authors.initials: CC
authors.lastname: Das
keywords: Calculus; Intrauterine contraceptive device; Vesical