What is a coaxial positioning needle?
Nov 28, 2022
GCO coaxial positioning needle can be used with TZ, Evolution, Speed-Cut soft tissue biopsy needle/gun. The GCO can be inserted into the biopsy needle/gun to make it one. Prevent rotation of biopsy needle/gun after insertion of coaxial positioning needle; Play the overall function. The outer diameter of the needle is only 1G larger than that of the biopsy needle, reducing the risk. The needle body is 5cm shorter than that of the biopsy needle of the same model. Because the needle handle is 3cm, and the biopsy needle receding 2cm after winding, it is fully matched with the biopsy needle of the same model, which does not hurt the tissue and can prevent the needle channel transfer.
