A dialysis system including a disposable fluid pumping cassette including at least one flexible membrane attached to a housing and at least one port extending from the housing, the at least one port including a spike; at least one dialysis fluid supply in fluid communication with at least one tubing and tubing connector; an autoconnection device including a shuttle for moving the at least one tubing and tubing connector towards the spike of the at least one port, the autoconnection device including at least one lead screw in mechanical communication with the shuttle, a motor and power transmission equipment to transmit power from the motor to the at least one lead screw; and a controller programmed to operate the motor to move the at least one tubing and tubing connector towards the spike of the at least one port of the disposable fluid pumping cassette.

The present disclosure relates to a method for executing a sharing enabler of a registered medical treatment machine. The registered medical treatment machine is used in a shared medical treatment system. The method comprises the method steps: Providing a registration procedure for registering the medical treatment machine in the shared medical treatment system; Receiving an initiation request for initiating a medical treatment for a patient, being registered in the shared medical treatment system; Checking whether the received initiation request is valid by receiving a confirmation signal and if yes: Unlocking the medical treatment machine in reply to the received confirmation signal for use for the patient; Operating the medical treatment machine according to a treatment procedure in a sharing mode.

An additive manifold includes a valve side including a plurality of valve mounts; and a tube fitting side including a plurality of integrally formed tube fittings. The additive manifold includes at least one passageway formed between the valve side and the tube fitting side, the at least one passageway allowing fluid communication between the valve mounts and the tube fittings.

The specification discloses a portable dialysis machine having a detachable controller unit and base unit with an improved reservoir heating system. The controller unit includes a door having an interior face, a housing with a panel, where the housing and panel define a recessed region configured to receive the interior face of the door, and a manifold receiver fixedly attached to the panel. The base unit has a reservoir with an internal pan and external pan, separated by a space that holds a heating element. The heating element is electrically coupled to electrical contacts attached to the external surface of the external pan.

Identification systems, including anti-counterfeit and anti-reuse identification systems for automated peritoneal dialysis (APD) systems, and associated systems, devices, and methods are disclosed herein. In one embodiment, an APD system includes an identification system having at least one identification sensor configured to read device identifiers associated with disposable components of the APD system. The disposable components can include cassettes or source bags containing dialysate solution. In some embodiments, the identification system can (a) compare a device identifier of a disposable component to a whitelist of valid device identifiers, (b) determine whether the device identifier is valid, unused, and/or non-expired, and/or (c) based on the determination, determine whether to use the disposable component to execute an exchange treatment. In some embodiments, the APD system can include (i) a mount configured to receive the disposable component and (ii) a plunger mechanism configured to physically damage the disposable component after it has been used.

The present disclosure relates to methods for determining at least one treatment modality of a dialysis treatment of a specific patient depending on at least one value out of the group of values, a first value reflecting the overhydration (OH) of the patient, a second value reflecting the salinity or osmolarity of the patient, a third value reflecting the blood pressure of the patient, a fourth value reflecting the renal function of the patient, a fifth value reflecting a heart issue the patient, a sixth value reflecting hypotension of the patient, a seventh value reflecting vessel conditions, and an eighth value reflecting a total protein content of the patient. Herein, an algorithm or reference material is used. Furthermore, the disclosure relates to devices for executing this method and processing the results of the method.

Techniques and devices for filtering dialysis fluids, such as dialysis effluent, are described. For example, a filter device may be configured to filter peritoneal dialysis (PD) effluent draining from a patient during a PD process. The filter devices may include filters configured to filter materials, such as human cells, microorganisms, and/or other components from PD effluent. For instance, a filter device may be configured to be installed in-line in a drain circuit of a PD system using conventional tubing. The captured materials may be analyzed or otherwise processed to determine health characteristics of a patient and/or to capture stem cells. Other embodiments are described.

A computer-implemented medical system is provided. The system includes a docking station and a mobile machine. The system is configured to perform operations comprising: receiving, by the mobile machine and from a user, a request to transport the mobile machine to a target location to perform a medical treatment; automatically navigating the mobile machine to the target location; performing, by the mobile machine, the medical treatment on a patient; determining, by the mobile machine, that the medical treatment is completed and the mobile machine is disconnected from the patient; automatically navigating the mobile machine to a stationary docking station of the medical system; and determining that the mobile machine is connected to the docking station through one or more connectors, and in response, receiving, by the mobile machine, at least one of an electrical charge, a refill of one or more supplies, a cleaning, or a drain of waste.

Transfer sets with filters, including transfer sets with filters for peritoneal dialysis (PD) systems, and associated systems, devices, and methods are disclosed herein. In one embodiment, a transfer set includes a first connector configured to be coupled to a disposable set of a PD system, a second connector configured to be coupled to a catheter of the PD system, and a fluid channel extending between the first connector and the second connector. The transfer set further includes a filter positioned within the fluid channel and configured to filter contaminants from solution flowing within the fluid channel between the first connector and the second connector. In some embodiments, the transfer set further includes a one-way valve positioned between the filter and the second connector and configured to prevent fluid from flowing through the one-way valve in a direction toward the filter.

Pressure sensors, including optical pressure sensors for automated peritoneal dialysis (APD) systems, and associated systems, devices, and methods are disclosed herein. In one embodiment, an APD system includes a diaphragm positioned over an opening in a cavity of a disposable set. The diaphragm has an outer surface and an inner surface opposite the outer surface. The diaphragm is configured to deform in response to a force applied against the diaphragm due to pressure of fluid within the cavity. The APD system further includes a pressure sensor configured to measure a pressure of the fluid within cavity. The pressure sensor includes a light source and a photosensor. The light source is configured to irradiate the outer surface of the diaphragm with light, and the photosensor is configured to measure an amount of the light that is reflected off of the outer surface of the diaphragm and directed