| 摘要 |
<p>The biocompatible tampon contraceptive (10) comprises a soft, flexible, porous polymeric sponge body (12), one side of said body having a recess (16) contoured to fit over the os of the cervix is disclosed. A removal loop (18) may be attached to the sponge to aid in removal of the sponge from the vaginal canal.</p> |
