tubal ligation surgery. permanent birth control procedure types. tubes blockage

uterus fallopian procedure reproduction gynecology female medical sterilization tube pregnant cauterization tied surgical ovaries cut laparotomy vasectomy control blockage tubal ligation permanent hsg essure tubectomy cauterize sperm laparoscopy laparoscopic human system intrauterine ring method device pain fertilization birth women pregnancy ectopic gynecologist iud infertility hysteroscopic organ prevent egg cauterized banded