Carrasco C H, Wallace S, Charnsangavej C
Radiology. 1985 Apr;155(1):254. doi: 10.1148/radiology.155.1.3975409.
We advocate use of a curved needle to perform biopsies where underlying skeletal or visceral structures may prevent easy passage of a straight needle.
我们提倡使用弯针进行活检,因为潜在的骨骼或内脏结构可能会阻碍直针的顺利穿刺。