title: [Application of microsurgical principles of the reversal of tubal sterilization].
abstract: The results in pregnancies obtained in sixty six patients recanalized using the microsurgical principles in a period of five years are presented. The pregnancy rate was 72.7% with 31 new borns (47%), 15 abortions (22.7%) and 2 ectopic pregnancies (3%). Using the life table the accumulative probability of pregnancies was 39%, 55%, 87% at 6, 12 and 24 months respectively. The results are statistically correlated with the parameters of age, time of sterilizations, technique of anastomosis and only or two Fallopian tubes reanastomosed.
authors.affiliation: Servicio de Obstetricia, Ginecología y Neonatología, Hospital Carlos Van Buren, Valparaíso.
authors.forename: J
authors.initials: J
authors.lastname: Prado
authors.forename: J
authors.initials: J
authors.lastname: Venegas
mesh_terms: D000328:Adult; D005187:Fallopian Tubes / Q000601:surgery*; D005260:Female; D006801:Humans; D008297:Male; D008866:Microsurgery; D008875:Middle Aged; D011247:Pregnancy; D013243:Sterilization Reversal / Q000379:methods*; D013246:Sterilization, Tubal
vernacular_title: Aplicación de principios microquirúrgicos de la reversión de la esterilización tubaria.