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:
Jan. 26, 1993
Filed:
Jun. 28, 1991
Chel W Lew, San Antonio, TX (US);
Thomas B Aufdemorte, San Antonio, TX (US);
Howard S McGuff, San Antonio, TX (US);
Gerald L Alderson, San Antonio, TX (US);
Other;
Abstract
An apparatus (10) for dispensing a medicament such as an antibiotic in the upper aerodigestive tract of an intubated patient (22). The apparatus (10) is a generally ovoid body (12) comprised of a substrate which can be polymeric, natural or synthetic woven or spun fiber, a gel, or other substance capable of being impregnated with the medicament and then releasing the medicament when contacted by an aqueous solution, specifically, the saliva of patient (22). Body (12) is shaped with rounded tapered surfaces (30) and ends (26) for engaging the mucosa of the alveolar ridge (32) and palate (20) of patient (22) to stabilize the apparatus (10) in the oral cavity (24). A channel (38) is provided for passage of the tube (40) of an endotracheal tube (36) therethrough which cooperates with the surfaces (30) and ends (26) to stabilize both endotracheal tube (36) and body (12) in the oral cavity (24).