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:
Oct. 14, 1997
Filed:
Aug. 30, 1995
Bruce Levin, Philadelphia, PA (US);
Other;
Abstract
An endotracheal tube insertion system includes a formable shaft having sufficient stiffness to hold a formed shape and having a plurality of longitudinally extending passageways defined therethrough. The instrument further includes a housing connected to the first end of the formable shaft. An image guide cable is disposed in a first longitudinally extending passageway and is optically connected to an eyepiece which is affixed to the first end of the housing. A light source is attached to the second end of the formable shaft proximate the second end of the image guide cable. A baffle member is attached to the second end of the formable shaft proximate to a second longitudinally extending passageway and has an opening directed toward the first longitudinally extending passageway. A fluid port is in fluid communication with the second passageway. A suction port is also provided in fluid communication with a third longitudinally extending passageway. A control line, having one end affixed to the second end of the formable shaft, is slidably disposed in a fourth longitudinally extending passageway for controlling the curvature of the formable shaft.