双卵双胎足月异期分娩较为少见,我院13年来仅见一例,现报道如下。患者张××,30岁。停经9个多月,末次月经1974年7月6日。闭经后8个月,上腹胀满行动困难,下肢浮肿,未到医院作产前检查。于1975年4月12日夜间开始 Twin pairs of twins at term delivery is rare, we only see a case of 13 years, are reported below. Zhang × × patients, 30 years old. Menopause more than 9 months, the last menstrual July 6, 1974. Eight months after amenorrhea, abdominal fullness full of difficulty, lower extremity edema, not to the hospital for prenatal examination. Beginning on the night of April 12, 1975