| 摘要 |
<p>The contraceptive microcoil (10) of the present invention provides a contraceptive device suitable for female sterilization. The contraceptive microcoil (10) can be retrievably placed, and thus provides a method for reversible sterilization. The contraceptive device is a contraceptive microcoil (10) comprising a primary coil (12) made of a bio-compatible material, a secondary shape including a distal pigtail, a proximal pigtail, and an intervening segment (26) delimited by the distal pigtail, and the proximal pigtail.</p> |
