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.
A: The operation to reverse a vasectomy is much more complicated than the original vasectomy. It requires a general anesthetic and can take four to five hours. The simplest technique is to reconnect the two ends of the vas. The diameter of the vas is about 300 microns, just three times the diameter of a human hair.