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1.WO/2022/008481THERMAL DISINFECTION SYSTEM FOR A MEDICAL APPARATUS
WO 13.01.2022
Int.Class A61M 1/16
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
14Dialysis systems; Artificial kidneys; Blood oxygenators
16with membranes
Appl.No PCT/EP2021/068590 Applicant GAMBRO LUNDIA AB Inventor PERSSON, Patrik
Thermal disinfection system and method to perform a thermal disinfection procedure of fluid lines of a medical apparatus, wherein the thermal disinfection procedure comprises at least the steps of receiving a temperature signal from a temperature sensor, determining a measured temperature value Tfluid_mes of the fluid within the hydraulic circuit, receiving a pressure signal from a pressure sensor, determining a measured local atmospheric pressure value Patm and driving a heating unit to heat up the fluid based on the measured temperature value Tfluid_mes and on the measured local atmospheric pressure value Patm.
2.102020118151Verfahren zum Überprüfen einer medizinischen Heizvorrichtung einer medizinischen Vorrichtung, und Vorrichtungen
DE 13.01.2022
Int.Class A61M 1/36
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
36Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation
Appl.No 102020118151 Applicant Fresenius Medical Care Deutschland GmbH Inventor Lang Nicolas

Die vorliegende Erfindung betrifft ein Verfahren zum Überprüfen einer Funktion und/oder eines Zustandes, insbesondere eines Bestückungszustandes, wenigstens einer medizinischen Heizvorrichtung (100) einer medizinischen Vorrichtung (500). Das Verfahren umfasst das Bereitstellen wenigstens einer ersten medizinischen Heizvorrichtung (100), welche einen ersten Aufnahmeabschnitt (8) zum Aufnehmen eines ersten Heizbeutels (1) zum Erwärmen von ihn durchströmender medizinischer Flüssigkeit und wenigstens eine erste Sensorik (300) mit einem ersten Temperatursensor (301) zum Messen einer in dem ersten Aufnahmeabschnitt (8) herrschenden Temperatur aufweist. Ferner umfasst das Verfahren das Abgeben eines, vorzugsweise vorbestimmten, Wärmestroms mittels der wenigstens ersten medizinischen Heizvorrichtung (100) sowie des Messens der Temperatur, oder deren Änderung im Zeitverlauf, mittels des ersten Temperatursensors (301) zum Ermitteln eines Temperaturmesswerts (T, T') und/oder einer Temperaturentwicklung (ΔT, ΔT'). Ein Bewerten des ermittelten Temperaturmesswerts (T, T') und/oder der ermittelten Temperaturentwicklung (ΔT, ΔT') anhand wenigstens eines ersten vorbestimmten Kriteriums und ein Ausgeben eines ersten Überprüfungsergebnisses basierend auf dem Ergebnis des Bewertung sind ebenfalls vom Verfahren umfasst. embedded image

3.20220008636APHERESIS TO REMOVE INTERFERING SUBSTANCES
US 13.01.2022
Int.Class A61M 1/36
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
36Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation
Appl.No 16926771 Applicant Henry J. Smith Inventor Henry J. Smith

Cancer patients have circulating tumor cell components in their blood. When a therapeutic biologic or biosimilar is administered intravenously into the patient it can bind to these tumor cell components causing adverse side-effects. This invention teaches a targeted apheresis method of removing these interfering tumor cell components by binding them out using an immobilized binding agent contained within an apheresis device, and returning the treated blood back to the patient. Reducing the level of circulating tumor cell components before administering a biologic or biosimilar will increase its safety and efficacy in treating the tumor.

4.20220008637SYSTEMS AND METHODS FOR INLINE FLUID CHARACTERIZATION
US 13.01.2022
Int.Class A61M 1/36
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
36Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation
Appl.No 17277991 Applicant Gauss Surgical, Inc. Inventor Mayank Kumar

A system performs a method for characterizing passage of a patient fluid through a conduit. The method includes quantifying flow of fluidic content through a conduit, where the fluidic content includes a patient fluid, estimating a concentration of a fluid component of the patient fluid in the fluidic content, and characterizing passage of the patient fluid loss through the conduit based on the quantified flow and the concentration of the fluid component. At least one of the quantified flow or the concentration of the fluid component is based on sensor data from a sensor arrangement coupled to the conduit. Other apparatus and methods are also described.

5.20220008633PARABIOTIC DIALYSIS SYSTEMS AND TECHNIQUES
US 13.01.2022
Int.Class A61M 1/16
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
14Dialysis systems; Artificial kidneys; Blood oxygenators
16with membranes
Appl.No 17352656 Applicant Fresenius Medical Care Deutschland GmbH Inventor Stefan Weiss

The present teachings generally include parabiotic dialysis systems and techniques. For example, the present disclosure includes parabiotic liver dialysis, e.g., for use in settings with limited resources. To this end, a parabiotic liver dialysis system may include a device having a semipermeable membrane with an average pore size that allows for the passage of albumin therethrough. In such a system, a first extracorporeal circuit may connect the device to the vascular system of a first animal (e.g., a liver patient), and a second extracorporeal circuit may connect the device to the vascular system of a second animal (e.g., a human with normal liver function), where the exchange of albumin therebetween is facilitated through the device. The present disclosure also includes various safety measures for parabiotic dialysis systems and techniques, such as biometric verification systems and techniques.

6.WO/2022/009078CIRCUIT FOR THE EXTRACORPOREAL BLOOD CIRCULATION
WO 13.01.2022
Int.Class A61M 1/16
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
14Dialysis systems; Artificial kidneys; Blood oxygenators
16with membranes
Appl.No PCT/IB2021/056027 Applicant EUROSETS S.R.L. Inventor PETRALIA, Antonio
The circuit (1) for the extracorporeal blood circulation, comprising: - at least one feeding line (2) adapted to take the blood to be treated from a patient and at least one return line (3) adapted to reintroduce the treated blood into the patient; - at least one oxygenation device (4) connected at inlet to the feeding line (2) and at outlet to the return line (3) and comprising at least one inlet port (4a) of the blood to be treated and at least one outlet port (4b) of the treated blood, at least one inlet channel (4c) and at least one outlet channel (4d) of a working gas comprising at least one of either air or oxygen to supply oxygen to the blood to be treated and/or to remove carbon dioxide therefrom; - at least one feeding device (5) of the working gas connected to the inlet channel (4c); and comprises at least one ozone dispensing device (9) connected to the inlet channel (4c) to introduce ozone into the working gas entering the oxygenation device (4).
7.20220008641NON-COLLAPSING NEGATIVE PRESSURE WOUND DRESSING
US 13.01.2022
Int.Class A61M 1/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
Appl.No 17294624 Applicant KCI LICENSING, INC. Inventor Benjamin A. PRATT

A wound treatment system for treating a surgical wound includes a dressing. The dressing includes a manifold layer and an absorbent pouch assembly coupled to the manifold layer. The absorbent pouch assembly includes an absorbent material contained within a pouch. The dressing also includes a drape coupled to the absorbent pouch assembly and configured to be sealable over the surgical wound. The absorbent pouch assembly is positioned between the drape and the manifold layer. The wound treatment system also includes a pump fluidly communicable with the dressing and configured to draw a negative pressure at the manifold layer. The manifold layer is configured to substantially prevent medial collapse of the manifold layer under the negative pressure.

8.20220008632CUPPING AUXILIARY CONSUMABLE, CUPPING KIT, AND CUPPING METHOD
US 13.01.2022
Int.Class A61M 1/08
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
08Cupping glasses
Appl.No 16926993 Applicant Wellness Allied Inc Inventor Weihui Li

A cupping auxiliary consumable used in conjunction with one of the Chinese Medicine techniques, cupping. The characteristics include: a sanitary blood-absorbent pad suitable to insert into a cup during cupping treatment, and when applied, the layer against the human skin is made of a material that is permeable to blood. A cup kit for cupping is also provided, including: a cup and a sanitary blood-absorbent pad inserted into the cup. The cup can also include an adhesive surface connecting the cup and the skin; a releasing layer to protect the adhesive surface. The cupping operation can be carried out easily, the blood is absorbed into the blood-absorbent pad, thus will not soil the cup, keeping the entire cupping process hygienic.

9.WO/2022/008889DIALYSIS SYSTEM
WO 13.01.2022
Int.Class A61M 1/16
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
14Dialysis systems; Artificial kidneys; Blood oxygenators
16with membranes
Appl.No PCT/GB2021/051705 Applicant QUANTA DIALYSIS TECHNOLOGIES LIMITED Inventor WALLACE, Mark
A dialysis system comprising a dialysis machine (100) having a main body portion, a water purification system, the water purification system being separate to the dialysis machine, and a liquid sanitizer (200). The liquid sanitizer (200) is provided within the main body portion of the dialysis machine. The liquid sanitizer (200) is fluidly connected between the dialysis machine (100) and the water purification system. The liquid sanitizer (200) has a heater (240) arranged to heat a volume of liquid, a temperature sensor arranged to sense the temperature of the volume of liquid and a liquid sanitizer controller (250). The dialysis system defines a first closed fluid circuit comprising the dialysis machine and the liquid sanitizer and a second closed fluid circuit comprising the water purification system, the dialysis machine and the liquid sanitizer. The liquid sanitizer (200) is configured to effect sanitization of the first closed fluid circuit and the second closed fluid circuit. A method of heat sanitization of a dialysis system.
10.20220008183LIVESTOCK FERTILIZED-EGG RECOVERY DEVICE
US 13.01.2022
Int.Class A61D 19/04
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
DVETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
19Instruments or methods for reproduction or fertilisation
04for embryo transplantation
Appl.No 17058456 Applicant GOOD EMBRYO TECHNOLOGY INC. Inventor Yoshito AOYAGI

Disclosed is novel means that enables collection of embryos from the uterus of a living livestock animal, especially cattle, easily in a short time with the same accuracy as that achieved by a skilled technician. A livestock embryo collection apparatus of the present invention comprises: two syringes; a liquid transfer line for connecting a perfusate supply section-a syringe I-a balloon catheter-a syringe II-an embryo collection section; a liquid transfer direction control section for controlling the direction of transfer of a perfusate in the liquid transfer line; and a syringe pump control section for controlling pump operation of the two syringes. By this apparatus, injection and removal of the perfusate can be quickly carried out by simultaneous operation of the two syringes by the syringe pump control section and the liquid transfer direction control section that work in a coordinated manner, so that the working time for collection of embryos can be largely reduced, and so that embryos in the uterus of a living animal can be collected easily, quickly, and with the same accuracy as that achieved by a skilled technician.