1. Double click the send button to facilitate different clinical operations;
2. The left and right buttons are used for winding, which saves effort;
3. Non-slip handle design, more convenient operation;
4. Enhanced imaging of the needle tip makes it easier to judge the position of the needle tip;
5. Sharp needle point, strong penetrability, full sampling;
Applicable to: biopsy of liver, biopsy, prostate, breast, lymph node, etc.