Abstract: A low profile gastrointestinal tube feeding system having a securing member for securing a feeding set to a low profile gastrostomy tube disposed inside the visceral organ of a patient's body so that inadvertent removal of the feeding set from the gastrostomy tube is prevented. The feeding set includes hollow tubing connected to a source of fluid at one end and a connection member at the other end for connection to the gastrostomy tube and establishing fluid flow communication with the patient. The connection member attaches to an external retention member of the gastrostomy tube and is secured thereto using the securing member. The securing member includes a top portion and a bottom portion which are adapted to simultaneously engaged respective portions of the connection member and external retention member when the securing member is brought into sliding engagement thereto.

Abstract: The present invention is a low profile jejunal adapter for a low profile gastrostomy tube. Once properly attached, the jejunal adapter converts the low profile gastrostomy tube into a gastrojejunostomy tube. Specifically, the jejunal adapter includes a feeding tube which is positioned within the jejunum of a patient and a venting lumen which provides for simultaneous venting of gases collected in the patient's stomach while fluid is being fed to the jejunum through the feeding tube. In a preferred embodiment, the length of the feeding tube is adjustable to accommodate various patients. In an alternative embodiment, the length of the feeding tube is fixed to reduce the manufacturing costs of this device. The jejunal adapter of this invention also includes a cap retention mechanism for securing the cap of the gastrostomy tube and a latch mechanism adapted to secure the jejunal adapter to the gastrostomy tube.

Abstract: A shim device is provided for use with a low profile gastrostomy device having a gastrostomy tube fitted in a mature stoma and held in place between an internal retention mechanism disposed within a visceral organ of a patient and an external retention mechanism seated on the outer abdominal wall of a patient. Further, the shim device provides an adjustable shim body which is inserted between the external retention mechanism and the patient for accommodating the gradual growth of the patient during convalescence. The shim device also operates to evenly distribute the weight of the low profile gastrostomy device over a patient's outer body.

Abstract: An adapter utilized to interconnect a fluid container and a tubing set having a retractable spike and a rolling seal diaphragm for establishing fluid flow communication between a nutrition container and an administration tubing set while maintaining a fluid-tight seal. The rolling seal diaphragm includes a rolling seal portion which sealingly engages the retractable spike which remains engaged with the spike while the spike is biased between an engaged position and a disengaged position.

Abstract: A low profile gastrointestinal tube feeding system having a securing device for securing a feeding set to a low profile gastrostomy tube thereof disposed inside the viscera of a patient's body so that inadvertent removal of the feeding set from the gastrostomy tube is prevented. The feeding set includes hollow tubing connected to a source of fluid at one end and a connection member at the other end for connection to the gastrostomy tube and establishing fluid flow communication with the patient. The low profile gastrostomy tube includes an external retention member having legs that seat and retain the external retention member against the patient's outer body and a tubular member that is disposed inside the stomach or other viscera of a patient. The connection member attaches to the external retention member and is secured thereto using a securing device.