Optim Corporation

William F Laflash

Thomas V Root

Robert J Krupa

Matthew G Maher

Aleksandra A Levshina

Anthony J Parillo

Robb M Gavalis

Hudson D Bennett

Jason Wallace

Ralph C Tillinghast

Aleksandra Levshina

Provided herein are water-tight, portable endoscopes that include the light and power source incorporated into a sealed compartment (also referred to herein as sealed canister) within the endoscope handle. The description also features water-tight, endoscope handles that include the light and power source incorporated into a sealed canister within the handle. In some embodiments, the sealed compartment contains all of the electronic components of the endoscope.

Portable endoscope

The present invention provides an endoscope with a watertight and air-tight endoscope handle that in preferred embodiments contains in its interior a solid-state light source and a gas permeable and liquid impermeable sealed compartment holding a battery and an electronic circuit, where the sealed compartment is preferably transverse to the long axis of the endoscope handle, and, in certain embodiments, at least partially surrounded by a movable structure.

Endoscope with internal light source and power supply

Control handle for an endoscopic device

Control handle for a portable endoscopic device

The present invention is directed to methods of mounting a light source, such as, for example a high-efficiency, high-power solid state light source (e.g., a LED) within a handle of an endoscope. One of the methods of the present invention includes removing a portion of a package surrounding the light source to expose a light source chip, positioning the exposed light source adjacent to a chassis within the handle and in contact with an end of a light guide bundle, translating the light source with the exposed light source chip about the end of the light guide while measuring light output from an illumination (i.e., distal) end of the light guide bundle with a photodetector, and securing the exposed light source to the chassis at a position in which maximum light output is measured.

LED endoscope illuminator and methods of mounting within an endoscope

Insertion tube device

Growing community of inventors

Northbridge, MA, United States of America

William F Laflash