Yeh H C, Mitty H A, Wolf B S
J Clin Ultrasound. 1976 Feb;4(1):53-4. doi: 10.1002/jcu.1870040117.
A method of ultrasound directed needle puncture using a clamp and a guide block is described. It eliminates the need for an aspiration biopsy transducer and has proved to be simple, accurate, and inexpensive.
描述了一种使用夹具和导向块的超声引导下针穿刺方法。它无需使用抽吸活检换能器,且已被证明简单、准确且成本低廉。