pubocervical ligament pubocervical ligament the pubocervical ligament is a ligament connecting the side of the cervix to the pubic symphysis. pubocervical ligamentdetailsidentifierslatinligamentum pubocervicaleta98a09.1.03.030ta23838fma19113anatomical terminology the collagen in the pubocervical ligament may be reduced in women with vaginal prolapse.