keyhole surgery

音标发音

Over the years he has rejected surgical robots and “keyhole surgery” kit because the costs did not justify the benefits.
多年以来，他一直反对外科手术机器人和“锁孔手术”设备，因为其成本与收益不符。
The breakthrough came when he teamed up with Patrick Steptoe, a gynaecologist who was working on the then-novel technique of laparoscopy (keyhole surgery).
当罗伯特•爱德华兹教授与正在研究当时的新兴技术腹腔镜检查（运用光纤导管和微型器械进行的微型切口手术）的妇科学家帕特里克•斯特普托合作时，研究有了突破。
"If the acid levels are severe enough they are going to do keyhole surgery and grab part of my stomach and wrap it around the valve to tighten it, " he said.
他说“如果胃酸的水平过高，医生就会进行一种锁孔熟手，用胃壁的一部分，把它补在幽门上来把幽门绑紧。”

a medical operation in which a very small hole is made in a person's body to reach the organ or tissue inside

Keyhole surgery is a surgical technique in which the surgeon inserts the instruments through small cuts in the patient's body, using as a guide an image provided by equipment inserted into the patient's body.