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Analysis

1.WO/2022/015682SUCTION-ENABLED STYLET FOR ENDOTRACHAEL TUBE
WO 20.01.2022
Int.Class A61M 16/04
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
16Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
04Tracheal tubes
Appl.No PCT/US2021/041360 Applicant BRANTLEYMARIE MEDICAL DEVICES, INC. Inventor BALDWIN, Elizabeth
A stylet for use with a suction system and with an endotracheal (ET) tube configured for insertion into a patient airway in an intubation procedure. The stylet has a semi-rigid elongate tube portion and is configured for removable insertion into the ET tube. An inlet is located at a first end of the stylet and an outlet is located at a second end of the stylet. A suction interface located at the second end of the stylet interfaces with the suction system. The stylet is configured such that a suction pressure created within the suction passage by the suction system suctions substances located within the patient airway into the stylet via the inlet, through the suction passage, and then out of the stylet via the outlet.
2.WO/2022/015846LEAKAGE CURRENT MANAGEMENT SYSTEMS, DEVICES, AND METHODS
WO 20.01.2022
Int.Class A61M 1/14
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
Appl.No PCT/US2021/041617 Applicant NXSTAGE MEDICAL, INC. Inventor SMITH, Mark F.
Methods and systems for reducing electrical leakage current between a patient and a medical device include sensing electrical current in a fluid line and inducing a cancelling electrical current or voltage to reduce the electrical leakage current. A system for implementing the method includes one or more sensors/transducers and a controller that drives the transducer(s) based on signals from the sensor(s).
3.WO/2022/016182DISPOSABLE DENTAL AEROSOL DEVICE
WO 20.01.2022
Int.Class A61C 17/06
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
17Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
06Saliva removers; Accessories therefor
Appl.No PCT/US2021/070868 Applicant STOMA VENTURES, LLC Inventor THOMAS, Charles
A disposable dental aerosol device has a body having an exterior surface, a front end having an angled opening having a retraction lip portion, a rear end having an opening, and a lumen formed between the front end and the rear end, and a pressure relief opening formed in the exterior surface of the body.
4.WO/2022/014985COMBINATION THERAPY OF SUBSTANCE-P FOR MOBILIZATION OF HEMATOPOIETIC STEM CELLS
WO 20.01.2022
Int.Class A61K 38/04
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
38Medicinal preparations containing peptides
04Peptides having up to 20 amino acids in a fully defined sequence; Derivatives thereof
Appl.No PCT/KR2021/008882 Applicant ELPHIS CELL THERAPEUTICS Inventor SON, Young Sook
The present invention relates to: a combination therapy and a combination product that are for the mobilization of a large amount of hematopoietic stem cells in blood and include substance-P and AMD3100 or a pharmaceutically acceptable salt thereof; a method for collecting a large amount of mobilized hematopoietic stem cells, the method comprising a step for isolating a blood fraction containing the mobilized hematopoietic stem cells from peripheral blood obtained from an individual sequentially administered with substance P and AMD3100 or a pharmaceutically acceptable salt thereof; and a use of a combined product containing substance P and AMD3100 or a pharmaceutically acceptable salt thereof for the mobilization of a large amount of hematopoietic stem cells in blood.
5.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.
6.102020118151Verfahren 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

7.20220008636APHERESIS 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.

8.20220008633PARABIOTIC 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.

9.20220008637SYSTEMS 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.

10.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).