Oophorectomy Oophorectomy Oophorectomy (from Greek , , 'egg-bearing' + , , 'a cutting out of') is the surgical removal of an ovary or ovaries. The surgery is also called ovariectomy, but this term is mostly used in reference to animals, e.g. the surgical removal of ovaries from laboratory animals. Removal of the ovaries of females is the biological equivalent of castration of males; the term "castration" is only occasionally used in the medical literature to refer to oophorectomy of women. In veterinary medicine, the removal of ovaries and uterus is called ovariohysterectomy (spaying) and is a form of sterilization. Partial oophorectomy
Minimaze procedure atrial tissue heated and destroyed in a series of steps as the microwave antenna is withdrawn behind the heart. The lesions form a "box-like" pattern around all four pulmonary veins behind the heart. The left atrial appendage is usually removed. A very thorough description of the procedure is available. Video-assisted Bilateral Epicardial Bipolar Radiofrequency Pulmonary Vein Isolation and Left Atrial Appendage Excision: The Wolf minimaze requires one 5 cm and two 1 cm incisions on each side of the chest. These incisions allow the surgeon to maneuver the tools, view areas through an endoscope, and to see the heart directly.