Sinkholes | Riviera Maya. A sinkhole, also known as a sink, shake hole, swallow hole, swallet, doline or cenote, is a natural depression or hole in the surface topography caused by the removal of soil or bedrock, often both, by water.
Dr. Turek would like to check the semen for sperm at 6 weeks after vasectomy reversal and this can be scheduled at the first visit or over the phone. In general, monthly semen analyses are then obtained for about 4-6 months after vasectomy reversal or until the semen analysis stabilizes.
It takes unto eight to 16 weeks after vasectomy. There is a small chance of recanalization even after no sperm is seen after eight to 16 weeks. 1 year ago by Marc Goldstein, MD, FACS. 80% of men will be sterile after 15 ejaculations or 6 weeks after a vasectomy.