Patient's question:
Married for seven years, infertile, two check-ups, one with dead sperm, two without spermDoctor's answer:
Hello, the transvaginal tubal gamete transfer technique involves transplanting gametes through the vaginal-cervical-tubal pathway. It is a reproductive technology with a developmental trend in gamete transfer, as it meets the physiological requirements of pregnancy sites without the need for abdominal surgery, making it easily accepted and with a high pregnancy success rate. However, it requires special transfer catheters, and finding and entering the fallopian tubes can be more challenging.