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:
Mar. 18, 1997
Filed:
Oct. 13, 1994
Robert J Demeter, Mooresville, IN (US);
Henry C Bock, Indianapolis, IN (US);
Dayong Gao, Indianapolis, IN (US);
Methodist Hospital of Indiana, Inc., Indianapolis, IN (US);
Abstract
The present invention provides a method and device for placement of a gastric line in the digestive tract of a patient. A guide element is either formed integrally with the end of a gastric line or it is formed separately to be fixed on the end segment of a gastric line to reduce the flexibility of the gastric line segment and facilitate the positioning of the gastric line in a patient's digestive tract. The guide element is provided with means for slideably engaging a previously positioned transepiglottal guide line so that the guide element when engaged with the guide line, can be pushed down the guide line to position the gastric line in an esophageal or post-esophageal position. An optional mouthpiece is provided to receive and guide the gastric tube toward the middle of the posterior oral pharynx during insertion and to protect the gastric line from the biting surfaces of the teeth and maintain its position in the mouth after insertion.