Patent classifications
A61M1/3424
Modular medical fluid management assemblies, machines and methods
A medical fluid management assembly includes a pneumatic manifold, a pump engine, a valve engine, and a fluid manifold. The pneumatic manifold includes a plurality of pneumatic passageways and a plurality of pneumatic connectors. The pump engine includes a pump chamber and the valve engine includes a valve chamber. Each of the pump engine and valve engine includes a pneumatic connector mated sealingly and releaseably with one of the pneumatic connectors of the pneumatic manifold. Additionally, each of the pump engine and valve engine includes a fluid connector. The fluid manifold includes a plurality of fluid pathways and a plurality of fluid connectors mated sealingly and releaseably with the fluid connectors of the pump engine and the valve engine.
Extracorporeal blood filtering machine and methods
An extracorporeal blood filtering machine can include a blood circuit, an effluent circuit, and a source fluid circuit and can be controlled by a controller. The extracorporeal blood filtering machine can also include access ports for connecting the source fluid circuit to the blood circuit, as well as blood sensors to detect possible issues with the extracorporeal blood filtering machine. The extracorporeal blood filtering machine can include density sensors and flow sensors that enable it to be more accurate and to operate while being transported. The extracorporeal blood filtering machine can further include a user interface and can display fluid inflow/outflow information. A medical fluid container can automatically empty after being filled. An apparatus for supporting a medical fluid container can include a hanger and an attachment member with the apparatus able to adjust to ensure the medical fluid container remains properly oriented directly under a medical fluid container scale.
MODULAR MEDICAL FLUID MANAGEMENT ASSEMBLIES, MACHINES AND METHODS
A medical fluid management assembly includes a pneumatic manifold, at least one valve, and a fluid manifold. The pneumatic manifold includes at least one pneumatic passageway that is pneumatically connected to the at least one valve. The fluid manifold includes at least one chamber comprising upper and lower fluid chambers separated by a flexible membrane. The fluid manifold also includes fluid tube sections and fluid pathways that fluidly couple the one or more upper and lower fluid chambers to the at least one valve and at least one of a purified water line, a liquid concentrate line, a to-extracorporeal circuit fresh dialysis fluid line, a drain line, or a from-extracorporeal circuit used dialysis fluid line.
Extracorporeal blood filtering machine and methods
An extracorporeal blood filtering machine can include a blood circuit, an effluent circuit, and a source fluid circuit and can be controlled by a controller. The extracorporeal blood filtering machine can also include access ports for connecting the source fluid circuit to the blood circuit, as well as blood sensors to detect possible issues with the extracorporeal blood filtering machine. The extracorporeal blood filtering machine can include density sensors and flow sensors that enable it to be more accurate and to operate while being transported. The extracorporeal blood filtering machine can further include a user interface and can display fluid inflow/outflow information. A medical fluid container can automatically empty after being filled. An apparatus for supporting a medical fluid container can include a hanger and an attachment member with the apparatus able to adjust to ensure the medical fluid container remains properly oriented directly under a medical fluid container scale.
Syringe warmer
A method includes, after an extracorporeal blood treatment, connecting a fluid source to an access line that is connected to a patient, and delivering a fluid from the fluid source to the access line to infuse blood from the access line to the patient, wherein the fluid delivered to the access line has a temperature from about 30 degrees Celsius to about 38 degrees Celsius.
Extracorporeal blood filtering machine and methods
An extracorporeal blood filtering machine can include a blood circuit, an effluent circuit, and a source fluid circuit and can be controlled by a controller. The extracorporeal blood filtering machine can also include access ports for connecting the source fluid circuit to the blood circuit, as well as blood sensors to detect possible issues with the extracorporeal blood filtering machine. The extracorporeal blood filtering machine can include density sensors and flow sensors that enable it to be more accurate and to operate while being transported. The extracorporeal blood filtering machine can further include a user interface and can display fluid inflow/outflow information. A medical fluid container can automatically empty after being filled. An apparatus for supporting a medical fluid container can include a hanger and an attachment member with the apparatus able to adjust to ensure the medical fluid container remains properly oriented directly under a medical fluid container scale.
Attaching member
The present teachings provide an attaching member that holds a flexible tube through which liquid related to blood purification treatment is made to flow. The attaching member is attached to a blood purification apparatus and includes an anchor portion defined by a slit in such a manner as to be separated from an other portion and to be foldable, the anchor portion being capable of anchoring the flexible tube when folded to be raised from the other portion.
Method for temporarily interrupting an extracorporeal blood treatment, control device and blood treatment apparatus
The present invention relates to a method for temporarily interrupting an extracorporeal treatment of blood of a patient by use of a blood treatment apparatus. The method comprises activating or controlling a control device provided and configured to bring the blood treatment apparatus into a state in which the blood treatment session of the patient can be interrupted with the intention to continue the blood treatment session. The present invention further relates to a control device, a blood treatment apparatus, a digital storage means, a computer program product as well as a computer program.