Final answer:
Cervical cerclage is a technique of encircling the cervix uteri with a wire, ligature, or loop to prevent premature birth or pregnancy loss.
Step-by-step explanation:
The technique described in the question is Cervical cerclage. Cervical cerclage is a surgical procedure in which the cervix uteri, the lower part of the uterus, is encircled with a wire, ligature, or loop. This procedure is used to prevent premature birth or pregnancy loss in women who have a weakened cervix.