Abstract: With the invention, a gastric tube with an inflatable stopper and a supply cannula that can be introduced into the oesophagus and on which a lumen is superposed in the region of the inflatable stopper, which is connected to the interior of the inflatable stopper and permits a rapid volume equalization between different regions of the inflatable stopper, is to be improved in that the lumen which is located between the supply cannula and the inflatable stopper and connected to the interior of the inflatable stopper, can be produced in a technically simple manner and at the same time provides sufficient volume equalization between partial volumes of the inflatable stopper. This object is achieved by a gastric tube with an inflatable stopper in which a separate molding body is mounted on the supply cannula which determines the shape of the lumen.

Abstract: With the invention, a gastric tube with an inflatable stopper and a supply cannula that can be introduced into the oesophagus and on which a lumen is superposed in the region of the inflatable stopper, which is connected to the interior of the inflatable stopper and permits a rapid volume equalization between different regions of the inflatable stopper, is to be improved in that the lumen which is located between the supply cannula and the inflatable stopper and connected to the interior of the inflatable stopper, can be produced in a technically simple manner and at the same time provides sufficient volume equalization between partial volumes of the inflatable stopper. This object is achieved by a gastric tube with an inflatable stopper in which a separate molding body is mounted on the supply cannula which determines the shape of the lumen.

Abstract: An intermittent, large-volume flushing/suctioning scheme is provided. A specific and unique connector is used in conjunction with supplying a lavage solution to the patient via an intermittent, large-volume lavage/suctioning scheme that applies/removes the lavage solution via ports, which can be channels that are integrated into the shaft of a tracheal ventilation tube and/or an NG tube. The lavage solution is provided to the user in a specially designed container that allows for an exclusive fit between the container and the line that delivers lavage solution through the ports in the tracheal tube and the nasogastric tube. The connector element that connects to the container holding the lavage solution is specifically designed to prevent accidental connection to relevant supply lines or drainage lines that affect patient safety.

Abstract: An intermittent, large-volume lavage/suctioning scheme is provided. A lavage solution is first applied into the subglottic cavity, in sufficient volume to mechanically dislodge and wash-out pooled contaminated solid materials from the oro-pharyngeal spaces, the naso-pharyngeal spaces and the sinuses adjunct to the intra-nasal cavities. The dislodged contaminated solid materials are removed with large bore suctioning tools suited for atraumatic, deep naso-pharyngeal and oro-pharyngeal insertion. After the suctioning procedure has been performed, a space filling gel seal that is composed of a self-degrading physiologic substance can be installed within the subglottic space and subsequently washed out into the pharynx with the next lavage procedure. The lavage/suctioning scheme largely reduces or eliminates a bacteria colonization pattern where VAP causing pathogens have been.

Abstract: The present invention relates to a tracheal ventilating device, especially a tracheal tube or tracheal cannula which obturates the trachea as hermetically as possible for ventilating a patient, the device comprising a cuffed balloon which blocks the trachea below the glottis and through which a ventilating cannula is passed, with the cuffed balloon when filled or inflated and freely unfolded without any limitation, being larger than when placed in the trachea in an inflated state, and being made from a soft flexible foil material. To intubate a patient with said device as gently as possible at low pressures over a long period of time and with a low risk of infection, the invention suggests that the draped fold of the cuffed balloon should rest on the trachea and be designed in such a way that the loop created at the dead end of a fold has a small diameter which inhibits the free flow of secretion through the loop of said fold.

Abstract: A tracheal tube by which the trachea is closed watertight by a fixation cuff blocking the trachea below the glottis, through which a ventilation cannula passes, and, situated cranially to it, above the cuff, a tampon-bladder made of flexible material expansible through the influx of fluid, which when filled differs in shape from the shape of the cuff, would represent an improvement by means of which a patient could be intubated in the gentlest way over a long period with minimal risk of infection. In the invention this is accomplished by situating the tampon-bladder immediately against the cuff and constructing it of foil-like material and so designing it that when fully distended in size it fills the subglottal space.

Abstract: The invention is based on the intention of creating a stomach probe with which a watertight closure of the oesophagus is possible.

Abstract: The present invention relates to a tracheal ventilating device, especially a tracheal tube or tracheal cannula which obturates the trachea as hermetically as possible for ventilating a patient, the device comprising a cuffed balloon which blocks the trachea below the glottis and through which a ventilating cannula is passed, with the cuffed balloon when filled or inflated and freely unfolded without any limitation, being larger than when placed in the trachea in an inflated state, and being made from a soft flexible foil material. To intubate a patient with said device as gently as possible at low pressures over a long period of time and with a low risk of infection, the invention suggests that the draped fold of the cuffed balloon should rest on the trachea and be designed in such a way that the loop created at the dead end of a fold has a small diameter which inhibits the free flow of secretion through the loop of said fold.

Abstract: The present invention relates to a tracheal ventilating device, especially a tracheal tube or tracheal cannula which obturates the trachea as hermetically as possible for ventilating a patient, the device comprising a cuffed balloon which blocks the trachea below the glottis and through which a ventilating cannula is passed, with the cuffed balloon when filled or inflated and freely unfolded without any limitation, being larger than when placed in the trachea in an inflated state, and being made from a soft flexible foil material. To intubate a patient with said device as gently as possible at low pressures over a long period of time and with a low risk of infection, the invention suggests that the draped fold of the cuffed balloon should rest on the trachea and be designed in such a way that the loop created at the dead end of a fold has a small diameter which inhibits the free flow of secretion through the loop of said fold.

Abstract: The invention is based on the intention of creating a stomach probe with which a watertight closure of the oesophagus is possible.