#surgical_contraception  contraception by surgical sterilization
  supertype:  #sterilisation  #contraception
  subtype:  #tubal_ligation__tuballigation  a sterilization procedure with women; both Fallopian tubes are tied in two places and the tubes removed in between the ligations
  subtype:  #vasectomy  surgical procedure that removes all or part of the vas deferens (usually as a means of sterilization); is sometimes reversible

No statement uses or specializes #surgical_contraception; click here to add one.