柯林斯詞典keyhole surgery 1. N-UNCOUNT 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. 微創(chuàng)手術(shù)[醫(yī)學(xué)] 返回 keyhole surgery劍橋詞典a medical operation in which a very small hole is made in a person's body to reach the organ or tissue inside 微創(chuàng)手術(shù) 返回 keyhole surgery