In some embodiments a PEG feeding device includes a tube sized to bridge a channel between a stomach and an outer abdominal surface; an internal bolster, and an external bolster. Optionally the bolsters are connected to the tube. The internal bolster may be sized to resist movement out of the stomach through the stoma. The external bolster may be sized to resist movement into the stoma from the outer abdominal surface. The external bolster may include an underside which extends from the tube in a radial direction between the external bolster and the outer abdominal surface. The underside of the outer bolster may contact the outer abdominal surface at a distance from an external opening of the stoma. Optionally the distance between the internal bolster and the external bolster is adjustable. Optionally an angle between one or both of the bolsters and the tube is adjustable.

A feeding tube device for postpyloric feeding that comprises a bendable feeding tube having a proximal end, a central portion and, and a distal end and a delivery lumen therealong for conducting a digestible substance therethrough, an imaging unit having an image sensor mounted on a tip of the distal end to image an imaging space thereinfront, and a tilting mechanism for tilting the distal end in relation to the central portion. The distal end has at least one lateral tilt and feeding opening therealong for delivering the digestible substance therethrough, the at least one lateral tilt and feeding opening are laid out so that when the tilting mechanism tilts the distal end the at least one lateral tilt and feeding opening narrows.

A feeding set for use with a peristaltic enteral feeding pump to deliver nutritional liquid fluid to a patient includes a container having nutritional liquid. A conduit assembly includes tubing placeable in fluid communication with the container and adapted for mounting on the enteral feeding pump. The tubing provides a fluid pathway for delivering the nutritional liquid from the container to a patient when the tubing is mounted on the enteral feeding pump. An identification member is mounted on the conduit assembly and has at least one characteristic of a nutritional liquid associated with the feeding set represented by the identification member. The identification member is positioned on the conduit assembly so as to permit automatic identification by the enteral feeding pump of the at least one characteristic of the nutritional liquid upon mounting the conduit assembly on the enteral feeding pump.

The present invention relates to a device and a method for alternately measuring the thoracic and pleural pressure and for gastropharyngeal or tracheal sealing, wherein the balloon component of a tube or catheter placed in the trachea or oesophagus alternates between two filling or functional states, wherein the filling state of the balloon component in the measuring mode assumes a value of constant, defined volume during the measurement, said value corresponding to a flaccid filling state, and the filling state of the balloon in the oesophageally or tracheally sealing functional mode maintains a constant, sealing pressure specified by the user. The controller device connected to the tube unit or catheter unit ensures rapid displacement of filling medium into and out of the tube balloon or catheter balloon in the state of tracheal or oesophageal sealing, wherein the tracheally or oesophageally sealing target pressure is maintained continuously by compensating pressure fluctuations in the balloon caused by respiratory mechanics by a continuous, compensating displacement of filling volume. The user can switch between the two functional states by means of a manual switchover function or by means of a programmable, chronological cycle. In addition to the possibility of an intermittent monitoring of the respiratory mechanics and a continuous, tracheally or oesophageally sealing balloon tamponade, the balloon placed in the trachea or oesophagus allows, in both functional states, the thoracic derivation of a triggering, respiratory-mechanical signal which can trigger a ventilating stroke assisting the patient in a ventilator connected to the device. The invention also describes structural and functional options for the simultaneous derivation of a neural and/or muscular electrical signal from the diaphragm of the patient and a respiratory-mechanical signal on the basis of thoracic or pleural pressure fluctuations derived tracheally or oesophageally.

The present disclosure provides a device that includes a tube having a first end and a second end. The device also includes a stopper coupled to a surface of the tube adjacent to the second end of the tube. The stopper is configured to extend radially from the surface of the tube. The device also includes a first rib coupled to the surface of the tube. The device also includes a second rib coupled to the surface of the tube. The first rib and the second rib are positioned opposite one another on the surface of the tube between the first end of the tube and the stopper.

An apparatus for monitoring for accumulation of lung fluid comprises a feeding tube having first electrode(s) positioned thereon for electrical contact with tissue of an esophagus of a target patient including a lower esophageal sphincter (LES) and/or tissue in proximity to the LES, second electrode(s) sized and shaped for contacting skin of the target patient, and a non-transitory memory having stored thereon code instructions for applying alternating current(s) to pair(s) of first and second electrodes, measuring a voltage over the pair(s), and computing an estimate of a change of lung fluid relative to a baseline in lung(s) of the target patient according to the applied alternating current and measured voltage, wherein the applying, the measuring, and the computing the estimate of the change in lung fluid are iteratively executed for monitoring the target patient for accumulation of lung fluid while the feeding tube is in use.

The invention relates to a PEG probe having a PEG tube, an outer holding plate, through which the PEG tube is fed and in which the PEG tube is fastened, and a funnel adapter, which is associated with an outer end region of the PEG tube. A tightly closing valve is arranged either in the PEG tube between the outer holding plate and the outer end region or on the outer end region of the PEG tube. The valve blocks the flow through the PEG tube in a closed position and allows said flow at least in the full cross-section of the PEG tube in an open position. The valve has a valve body and a valve housing. The valve body is connected to and movable by means of a handle accessible from outside. The valve body is supported in the valve housing.

The medical liquid collection tip (1) includes a male member (11) that is to be inserted into a tube end (154) of an injector (150) at one end, and includes a liquid collection needle (20) at the other end. A flow path (8) penetrates through the tip (1) in a lengthwise direction thereof and causes the male member (11) and the liquid collection needle (20) to be in communication. The outer circumferential surface (12) of the male member (11) is a male tapered surface with an outer diameter that becomes smaller as the leading end is approached, and is configured to be fluid-tightly connected to the female tapered surface of the tube end (154).

The medical liquid collection tip (1) includes a male member (11) that is to be inserted into a tube end (154) of an injector (150) at one end, and includes a liquid collection needle (20) at the other end. A flow path (8) penetrates through the tip (1) in a lengthwise direction thereof and causes the male member (11) and the liquid collection needle (20) to be in communication. The outer circumferential surface (12) of the male member (11) is a male tapered surface with an outer diameter that becomes smaller as the leading end is approached, and is configured to be fluid-tightly connected to the female tapered surface of the tube end (154).

Disclosed is a system and method for the placement of elongate medical members within a patient’s body using coaptive ultrasound that combines magnetic guidance with ultrasound visualization of the medical member in the patient’s body. A coaptive ultrasound probe adaptor magnetically attracts an elongate medical member within the patient with sufficient force so as to allow the operator to manually guide the member to its intended location. The adaptor mates with an ultrasound probe to provide the medical operator ultrasound feedback of the position of the member, thus allowing internal placement without the need for more specialized medical equipment.