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:
Feb. 14, 2006
Filed:
Jul. 27, 2004
Martin Uram, Little Silver, NJ (US);
Martin Uram, Little Silver, NJ (US);
Other;
Abstract
An autoclavable endoscope, such as the type used in ophthalmological operations, has a probe that contains optical fiber guides such as an image guide, a laser guide and an illumination guide. The distal end of these guides are sealed to the distal end of the probe with a high temperature medical grade epoxy. The epoxy is selected to retain its structural and optical properties at autoclaving conditions. A preshrunk flexible plastic jacket extends proximal of the handle around the three guides. Because it is preshrunk at autoclavable temperatures, it is not further damaged during autoclaving. The epoxies used proximal to the probe have to be high temperature epoxies but are generally preferably a more flexible urethane type epoxy. Proximal connectors and ferule for the guides are selected metals to retain size and/or conduct heat.