Vision-Sciences, Inc. engages in the design, development, manufacture, and marketing of endoscopes and disposable endosheaths for the medical device market, and flexible borescopes for the industrial device markets primarily in the United States. The company operates through two segments, Medical and Industrial. The Medical segment offers a family of flexible endoscopes with Slide-On EndoSheath Systems for applications in the ear-nose-throat (ENT), urology, gastrointestinal, and pulmonary markets. The Slide-On EndoSheath System is a single-use device that slides on to the insertion tube of a flexible endoscope. This segment sells its products to ENT doctors; urologists;...