The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 24, 1991
Filed:
Jun. 09, 1989
Christopher C Gregory, Highland Park, NJ (US);
James A Harrington, Martinsville, NJ (US);
Heraeus LaserSonics, Inc., Milpitas, CA (US);
Abstract
A CO.sub.2 (10.6 micron) medical delivery end probe is described which enables line-of-sight viewing of a surgical site internally within a body within the very same endoscope used to house the probe. The end probe includes two different sections of n<1 air core hollow waveguides, obliquely related to one another. A mirror is positioned to reflect radiation from the exit end of the initial guide to the entry end of the main section. A bridge which is especially adapted for use in an endoscope with both such a probe and a telescope is also described. Moreover, an adapter having the initial optical guide section discussed above enabling straight end probes to be used is also described.