25 gauge K-3 lancet spinal anesthesia needle
The Unisis Quincke type anesthesia needle provides an optimum puncture resistance.
The precise and deliberate design of the stylet and needle allows the needle to pass smoothly through the arachnoid mater.
Fast CSF backflow
Allowing rapid backflow of CSF is an important factor in the performance of a spinal anesthesia needle, as it should confirm proper placement and reduce the risk of erroneous nerve puncture or other complications.
Unisis's spinal anesthesia needles facilitate rapid CSF backflow because of the superior design of the needle hub, which has been rated highly among doctors.
CSF leak test
The K-3 Lancet needle has a cutting point, and therefore it is more invasive than a non-cutting needle. This has the potential to increase the risk of CSF leak from the subarachnoid puncture.
The precise design of the needle tip of the UnisisK-3 Lancet point spinal anesthesia needle minimizes the invasiveness of the cutting point and can reduce the likelihood of CSF leak.