Nerve Block Needles

1. The blade tip is cut back and ground to an angle of 30º, and then cut back again for a finish that provides just the right amount of puncture resistance. The needle keeps its edge without nicking far better than Lancet needles, making this a very safe design.

2. The cannula has deep calibration marks every 1 cm. Used with the attached movable stopper, extremely precise insertions can be achieved.