Usually performed as a laparoscopic procedure under general anasthesia. Gas is used to expand the abdomen so surgical tools can be inserted. The fallopian tubes are blocked by one of these methods:
Clamping with metal clips or plastic rings
Cutting away a section of the tube
Burning a portion of the tube
The clamps, rings or clips remain in the body.
Stitches or staples are used to close the cuts.