There is an AVF Needle offered by us that is designed to minimize vessel trauma and optimize blood flow: ultra-sharp, siliconized 3-bevel needle with ultra-thin wall. It is specifically designed to ensure safe removal and disposal of the needle in order to protect patients and healthcare professionals from needle stick injuries. The offered needle is meant for use by medical professionals. AVF Needle is used to access an AVF and to also guide the insertion of the plastic sheath into the vessel.