児じ頭とう骨こつ盤ばん不ふ均きん衡こう

noun

cephalopelvic disproportion; CPD

Medical term for when the fetal head is too large or the maternal pelvis too small for a safe vaginal delivery.

• 児じ頭とう骨こつ盤ばん不ふ均きん衡こうと診しん断だんされたため、帝てい王おう切せっ開かいが予よ定ていされた。

  Because cephalopelvic disproportion was diagnosed, a cesarean section was scheduled.