Patent ID: 9033930
Filing Date: 2015-05-19
Classification: A61J

Abstract:
1. An enteral feeding device comprising a base adapted to be deployed outside the human body and a tube which is adapted to be inserted through a stoma from outside the body; said tube having a proximal end, a distal end, an external diameter and a length between said proximal end and said distal end, said tube defining a longitudinal axis generally parallel to said length of said tube; said base having a top surface and a generally opposed bottom surface, a first end and a second end, and a first side and a second side generally opposed to one another and connecting said top and bottom surfaces and said first end and said second end; said proximal end of said tube being connected to and depending away from said bottom surface of said base; said bottom surface of said base defining a plane generally parallel to said bottom surface and generally perpendicular said longitudinal axis of said tube; said bottom surface defining a recess which extends upwardly from said plane in a direction toward said top surface of said base, said recess directly surrounding said proximal end of said tube and forming an air space between said bottom surface of said base and said plane; said base defining a major axis and a minor axis, said major axis extending through said first and second ends and said minor axis extending through said first and second sides; said recess in said bottom surface being generally concave along said major axis in the areas immediately surrounding said proximal end of said tube when viewed along said minor axis, said bottom surface gently curving up and away from said proximal end of said tube and then curving downwardly toward said plane so as to form a pair of pads which are in contact with said plane, one of the pads of said pair of pads being adjacent said first end and the other one of said pads being adjacent said second end, each of said pads forming a point of contact with said plane which is inboard of said first end and said second end, and said bottom surface of said base being generally convex along said minor axis, and said first and second sides of said base being curved upwardly at least in an area adjacent said bottom surface when viewed in a direction parallel to said major axis so as to form curved areas in said bottom surface which permit air to circulate into and out of said recess in said base from said first and second sides of said device.