释义 |
occipitoposterior position oc·cip·i·to·pos·te·ri·or po·si·tion (OP), a cephalic presentation of the fetus with its occiput turned toward the sacrum or rotated to the right (right occipitoposterior, ROP) or to the left (left occipitoposterior, LOP) sacroiliac joint of the mother.oc·cip·i·to·pos·te·ri·or po·si·tion (OP) (ok-sip'i-tō-pos-tēr'ē-ŏr pŏ-zish'ŏn) A cephalic presentation of the fetus with its occiput turned toward the right (right occipitoposterior, ROP) or to the left (left occipitoposterior, LOP) sacroiliac joint of the mother. |