Declined use of cervical ripening balloon did not reduce the incidence of umbilical cord prolapse in Japan.
Junichi HasegawaAkihiko SekizawaTatsuya ArakakiTomoaki IkedaIsamu IshiwataKatsuyuki Kinoshitanull nullPublished in: The journal of obstetrics and gynaecology research (2020)
Although the frequency of CRB use significantly declined, the incidence of UCP did not significantly reduce in the last 5 years.