| 20080302369 | Intra-Vas Deferens Occlusive Device for Male Contraception - An intra-vas deferens occlusive device for male contraception includes an axial filament having a small identification ball at the proximal end thereof, which remains outside the vas deferens but which is joined to an anchoring filament and to two occlusive bodies essentially in the form a clamp. The occlusive bodies are joined in a first embodiment by the interconnecting filament and in a second embodiment by the vertices thereof, such as to form a peripheral slit. Both embodiments terminate in a flange which is assembled to a washer pivot of the ad hoc insertion and implantation needle of the device. | 12-11-2008 |
