SciELO - Brasil - Unilateral absence of vas deferens: prevalence among 23,013 men seeking
vasectomy Unilateral absence of vas deferens: prevalence among 23,013 men seeking …

… The ideal male contraceptive would interfere either with the … antibodies in the circulation from
the site of the graft. However, it … barrier, but nevertheless this site also appears to be immuno…

… Introduction … At the third postoperative month, each subject received at least one clinic or
home visit … cm) along the vas deferens towards the proximal vas were diagnosed by palpation at …

… Immunization studies with D-Lysine substituted in the place of glycine at position 6, coupled
… developing a male contraceptive by interfering with passage of sperms in the vas deferens. …

… male contraceptive development in the future. Through committed research, advocacy and
support, male contraceptives are … trial of a vas deferens injectable contraceptive for the male. …

… of developing a hormonal contraceptive long-… vas-occlusion device Vasalgel, a solution of
styrene maleic anhydrate is injected into both vas deferens leading to blockage of the deferens…

… vas deferens smooth muscle cells. A substantial component of the contractile response of
the vas deferens to … that estrogen has several sites of action in the male including brain and …

… In this study, a group of four materials or reagents in injected into the vas deference onward
the path of sperm … Page 9 … The overview consequences confirmed that the above-mentioned …

… However, mode of action of SMA and the mechanism of bio-adhesion and bio-sustainability
in the vas deferens was poorly explained. Early experiments carried out in rats and monkeys …