The ultrasound showed reflux at the saphenofemoral junction.
超声显示隐股静脉交界处存在返流。
Because the varicose veins originated near the saphenofemoral junction, the surgeon planned a procedure to address the faulty valves and reduce symptoms.
由于静脉曲张的起源靠近隐股静脉交界处,外科医生计划通过手术处理功能不良的静脉瓣,以减轻症状。