| 摘要 |
Device (1) for transcutaneous biopsy comprising needle means (2) provided wi th handle at a proximal end thereof and provided with cutting edge (4) at a distal end (3) thereof, mandrel means (10) which may be inserted into said needle means (2), said needle means (2) comprising a substantially cylindric al hollow body having a substantially constant inner diameter; the device (1) comprises blocking means (5, 6, 7) suitable for blocking a sample (16) of tissue inside said needle means (2), said blocking means (5, 6, 7) being slidably coupled inside said needle means (2). |
