vulva retractor

例句：

1. 1.The vulva retractor was used to treat female patients with vaginal prolapse.
   阴蒂拉出器被用来治疗女性患者阴道脱垂。
2. 2.The doctor inserted the vulva retractor into the patient's vagina to relieve her pain.
   医生将阴蒂拉出器插入患者的阴道以缓解她的疼痛。
3. 3. The vulva retractor was a revolutionary tool in the field of gynecology.
   阴蒂拉出器是妇科领域的一项革命性工具。