NEEDLE WITH INTEGRATED FIBERS IN THE CUTTING FACETS OF THE BEVEL

摘要

A needle comprises a tip part, a holder part, a shaft, and fibers capable of transmitting light, wherein the shaft comprises a distal end connected to the tip part, and a proximal end connected to the holder part, wherein the tip part comprises a bevel, cutting facets, and at least one channel for accommodating a fiber, and wherein an end section of the fiber is located in the channel and an end surface of the fiber is located at one of the cutting facets. By way of the facets an introduction of the needle into tissue may be facilitated. A further aspect of the invention is a method for producing such a needle.