The widest range of A.V. Fistula needles are available from Aohua. You can choose the correct size and type of needles for patient’s comfort and therapeutic needs. In additions to the standard 1”(25mm) needle length, 1-1/4”(32mm) needle length is newly added. The ideal needle bevel geometry developed with our experience over the years and thorough clinical evaluation promises consistent superb sharpness and no coring effect. Comparing with the conventional back eye, Aohua’s unique oval eye orifice design have many advantages. It minimizes tissue shaving during needle insertion and reduces fistula damage. The location of the oval eye one the forward position minimizes possible blood seepage into tissue.