Single-core fiber and multi-core fiber configurations for medical devices

Abstract

A medical device may include a tubular body defining a central longitudinal axis and a lumen, the tubular body including an annular wall having an inner circumferential surface and an outer circumferential surface. The medical device may include a multi-core fiber extending along at least a portion of the length of the tubular body and at least partially disposed in the annular wall thereof. The medical device may include a plurality of single-core fibers extending along at least a portion of the length of the tubular body and defining a central longitudinal axis that is nonparallel to the central longitudinal axis of the tubular body. A medical device may include a multi-core fiber disposed on a top surface of a first layer and extending along at least a portion of the length of the first layer; and a second layer deposited or printed on the first layer.

Dependencies are inferred from the claim text.