CATHETER FOR LASER ANGIOSURGERY

摘要

A device for retaining optical fibers in a fixed position near a distal end of a medical catheter or tube consists of a retainer affixed to the inner surface of the tube. The retainer has spaced, longitudinally extending, light transmitting fibers secured in the member in a fixed spaced apart relationship. The retainer and fibers form an optically finished distal surface.