A series of 32 males who discontinued all forms of contraception following bilateral vasectomy and irrigation of each vas with 2.5 ml of 1/1000 solution of euflavine, have been followed for one year. During this period in which coitus continued with the same frequency as before vasectomy, no pregnancy has resulted. Semen specimens examined shortly after vasectomy in all subjects showed "moderat...

Successful implant placement at the time of extraction has been documented. Implant placement at the time of extraction was initially performed as a two-stage procedure often with barrier membranes and sophisticated second-stage surgical uncoverings. The authors describe the next generation of this technique, including atraumatic tooth removal with simultaneous root form, implant placement, and...