Endoscopic system with a solid-state light source
AssigneeSmith & Nephew, Inc.
InventorYuri Kazakevich
Life of this patent
Estimating the term…
Abstract
An endoscopic system for internal inspection of an object includes an endoscope extending along a longitudinal axis between a distal end to be inserted into the object and a proximal end and an illumination assembly attached to the proximal end of the endoscope. The illumination assembly includes a solid-state light source. The endoscopic system also includes an optical system positioned distally from the solid-state light source to receive and convey light to the distal end.
Claims18
An endoscopic system for internal inspection of an object comprising:
- an endoscope extending along a longitudinal axis between a distal end to be inserted into the object and a proximal end;
- an illumination assembly attached to the proximal end of the endoscope, the illumination assembly including a solid-state light source having a plurality of semiconductor light sources;
- an optical system positioned distally from the solid-state light source, the optical system receiving and conveying light to the distal end;
- and
- an image pickup device;
- wherein the solid-state light source rotates relative to the image pickup device.
An endoscopic system for internal inspection of an object comprising:
- an endoscope extending along a longitudinal axis between a distal end to be inserted into the object and a proximal end;
- an illumination assembly attached to the proximal end of the endoscope, the illumination assembly including a solid-state light source having a plurality of semiconductor light sources;
- an optical system positioned distally from the solid-state light source, the optical system receiving and conveying light to the distal end, the optical system includes a set of fiber optic elements extending from the semiconductor light sources at the proximal end to the distal end, each semiconductor light source is configured to emit light to one corresponding fiber optic element;
- and
- an image pickup device;
- wherein the solid-state light source rotates relative to the image pickup device.
An endoscopic system for internal inspection of an object comprising:
- an endoscope extending along a longitudinal axis between a distal end to be inserted into the object and a proximal end;
- an illumination assembly attached to the proximal end of the endoscope, the illumination assembly including a solid-state light source having a plurality of semiconductor light sources;
- an optical system positioned distally from the solid-state light source, the optical system receiving and conveying light to the distal end, the optical system includes a set of fiber optic elements extending from the semiconductor light sources at the proximal end to the distal end, each semiconductor light source is configured to emit light to one corresponding fiber optic element;
- and
- an image pickup device;
- wherein the endoscope rotates relative to the image pickup device.
Dependencies are inferred from the claim text.