Final answer:
Oophorectomy is the surgical removal of one or both ovaries and can be necessary for various medical reasons, unlike tubal ligation which is a sterilization method. For obstructions in the oviducts, IVF or surgery may be recommended.
Step-by-step explanation:
The medical procedure referred to as "Oophorectomy" involves the surgical removal of one or both ovaries. This procedure can be performed for various medical reasons, such as the presence of ovarian tumors, or endometriosis, or to lower the risk of certain types of cancer. It is different from tubal ligation, which is a female sterilization procedure where the Fallopian tubes are blocked to prevent eggs from traveling from the ovaries through the Fallopian tubes, where fertilization usually takes place. Tubal ligation is considered a form of birth control, whereas oophorectomy can have significant hormonal impacts because the ovaries produce sex hormones. In cases where an obstruction in the oviducts is diagnosed, treatments such as in vitro fertilization (IVF) or surgical intervention to remove the obstruction may be recommended.