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Analysis

1.WO/2021/008632SAFE CUPPING JAR
WO 21.01.2021
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 PCT/CN2020/115354 Applicant CHINA HARBIN LONGVO TECHNOLOGY CO., LTD. Inventor MENG, Fanxin
A safe cupping jar, comprising an outer jar (1), an inner jar (2), and a gyroscopic mechanism, the inner jar (2) being able to constantly maintain upward placement of the opening thereof within the outer jar (1) by means of the gyroscopic mechanism. Before use, the cupping jar is placed on a surface, at which time the openings of the outer jar (1) and the inner jar (2) both face up to facilitate the insertion of a combustible material. During use, after the inner jar (2) is lit and is burning, the outer jar (1) is held in the hand and flipped, while the inner jar (2) constantly maintains the opening thereof facing up on the basis of the principle of gyroscopic stability, and thus the combustible material will not contact a person's body. Not long after the outer jar (1) is placed on the affected area, the combustible material inside the inner jar (2) extinguishes due to a lack of oxygen, and at the same time, the air inside the outer jar (1) is consumed, achieving the proper therapeutic effect for a cupping jar, and effectively avoiding the risks of traditional cupping jars.
2.WO/2021/009651CARDIAC CHAMBER PROSTHESIS AND RELATED CARDIAC ASSISTANCE SYSTEM
WO 21.01.2021
Int.Class A61M 1/10
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
10Blood pumps; Artificial hearts; Devices for mechanical circulatory assistance, e.g. intra-aortic balloon pumps
Appl.No PCT/IB2020/056544 Applicant ROMANO, Salvatore Inventor ROMANO, Salvatore
Cardiac chamber prosthesis configured to be implanted in a cardiac chamber (10; 20; 30; 40) comprising a native outlet valve (50; 60; 70; 80) and at least one inlet aperture (50; 70) selected from the group comprising a native inlet valve (50; 70) and one or more outlet mouths of venae cavae or pulmonary veins (120; 125; 130), wherein the cardiac chamber prosthesis comprises: an inner elastic membrane (250; 255; 260; 650; 750; 850), a reference support elastic membrane structure (200; 205, 225, 290A; 600; 700; 800) comprising or consisting of an outer elastic membrane (200; 205; 600; 700; 800) provided with a plurality of clips (210) configured to grip an inner wall (45) of the cardiac chamber (10; 20; 30; 40), wherein the elastic inner and outer membranes (250, 200; 255, 205; 260, 200; 650, 600; 750, 700; 850, 800) form an outlet border (285; 675; 785; 885) configured to surround and be sutured on the native outlet valve (50; 60; 70; 80) and at least one inlet border (275; 685; 775; 875A, 875B) configured to surround and be sutured on said at least one inlet aperture (50; 70), wherein the inner elastic membrane (250; 255; 260; 650; 750; 850) and the reference support elastic membrane structure (200; 205, 225, 290A; 600; 700; 800) are connected to each other by means of a plurality of primary variable connection elements (290; 290B), whereby the inner elastic membrane (250; 255; 260; 650; 750; 850) and the reference support elastic membrane structure (200; 205, 225, 290A; 600; 700; 800) delimit a primary interspace (230; 230B; 630; 730; 830) between them that is configured to receive a fluid with varying amount and/or pressure so as to dynamically modify a volume of the primary interspace (230; 230B; 630; 730; 830) and said elastically variable volume delimited by the inner surface (254; 654; 754; 854) of the inner elastic membrane (250; 255; 260; 650; 750; 850).
3.WO/2021/011061TRANSABDOMINAL GASTRIC DRAINAGE DEVICE AND FACILITATOR
WO 21.01.2021
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 PCT/US2020/033172 Applicant THE JOHNS HOPKINS UNIVERSITY Inventor DIBRITO, Sandra R.
A gastric drainage device includes a tube with a drainage lumen and a hub to receive an inflation device. The tube includes an intragastric portion having a set of holes to permit gastrointestinal contents to pass from a stomach cavity into the drainage lumen. The gastric drainage device includes a bolster with a cylindrical port to receive the tube and a disc to hold the tube in place on a skin side of a gastrostomy site. The gastric drainage device includes a balloon formed around the intragastric portion of the tube, wherein the balloon and the intragastric portion of the tube may be passed through the gastrostomy site into the stomach cavity while the balloon is deflated. Accordingly, the balloon is inflatable within the stomach cavity using the inflation device to secure the gastric drainage device at the gastrostomy site while the gastrointestinal contents are drained from the stomach cavity.
4.WO/2021/010319BLOOD PROCESSING FILTER AND METHOD FOR PRODUCING BLOOD PRODUCTS
WO 21.01.2021
Int.Class B01D 39/16
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
39Filtering material for liquid or gaseous fluids
14Other self-supporting filtering material
16of organic material, e.g. synthetic fibres
Appl.No PCT/JP2020/027030 Applicant ASAHI KASEI MEDICAL CO., LTD. Inventor SHIMADA, Nobukazu
The present invention addresses the problem of providing a blood processing filter excellent in white blood cell removal rate and filtration time (filtration speed). The problem can be solved by the following blood processing filter. A blood processing filter that includes a container having an inlet part and an outlet part for blood, and a filter medium positioned between the inlet part and the outlet part in the container. The filter medium includes a filter layer. The filter layer includes a non-woven fabric. Fibers of the non-woven fabric have an orientation degree X in an X-axis planar direction of the filter layer and an orientation degree Y in a Y-axis planar direction orthogonal to the X-axis planar direction, the maximum value of the ratio of the orientation degree X to the orientation degree Y (orientation degree X/orientation degree Y) being 1.2 or more.
5.WO/2021/011473INTRAVASCULAR BLOOD PUMPS AND METHODS OF MANUFACTURE AND USE
WO 21.01.2021
Int.Class A61M 1/12
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
10Blood pumps; Artificial hearts; Devices for mechanical circulatory assistance, e.g. intra-aortic balloon pumps
12implantable into the body
Appl.No PCT/US2020/041810 Applicant SHIFAMED HOLDINGS, LLC Inventor CALOMENI, Michael
Catheter blood pump that include an expandable pump portion extending distally from an elongate shaft. The pump portions include an expandable impeller housing including an expandable blood conduit that defines a blood lumen between an inflow and an outflow. The pump portions include one or more expandable impellers disposed at least partially within the blood lumen.
6.WO/2021/011697BLOOD GLUCOSE CONTROL SYSTEM
WO 21.01.2021
Int.Class G16H 40/40
GPHYSICS
16INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
HHEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
40ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
40for the management of medical equipment or devices, e.g. scheduling maintenance or upgrades
Appl.No PCT/US2020/042195 Applicant BETA BIONICS, INC. Inventor DAMIANO, Edward R.
Blood glucose control systems and ambulatory medical devices that provide therapy to a subject, such as blood glucose control, are disclosed. Disclosed systems and devices can implement one or more features that improve the user experience, such as software update techniques that avoid interrupting delivery of therapy, gesture-based control of therapy delivery, automatic resumption of therapy after a user-initiated pause, improved alarm management, display of autonomously calculated dosing recommendations, wide area network connectivity, and security features.
7.WO/2021/010434VASCULAR CORRECTIVE DEVICE AND METHOD FOR SUPPORTING ANASTOMOTIC SITE
WO 21.01.2021
Int.Class A61F 2/82
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
2Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
82Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
Appl.No PCT/JP2020/027623 Applicant TOHOKU UNIVERSITY Inventor KAJIYAMA Ai
The present invention pertains to a vascular corrective device (10) for reducing or preventing stenosis at and/or near an anastomotic site of a blood vessel. A first blood vessel (1) anastomoses partway along a second blood vessel (2) so as to branch off partway along the second blood vessel (2). The vascular corrective device (10) comprises a first supporting part (11) and a second supporting part (12). Following anastomosis, the first blood vessel (1) is accommodated within the first supporting part (11), and the second blood vessel (2) is accommodated within the second supporting part (12). The device (10) covers and supports both blood vessels (1, 2) from the outside thereof. The device (10) keeps the angle formed between the direction of blood flow in the first blood vessel (1) and the direction of blood flow in the second blood vessel (2) at the anastomotic site at an acute angle. The device (10) holds the first blood vessel (1) so as to curve downstream from the anastomotic site and extend toward the upstream side of the second blood vessel (2) from the anastomotic site.
8.WO/2021/009383REMOVAL OF TUMOR CELLS FROM INTRAOPERATIVE AUTOLOGOUS BLOOD SALVAGE BY USING A TRIFUNCTIONAL ANTIBODY
WO 21.01.2021
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 PCT/EP2020/070459 Applicant LINDIS BLOOD CARE GMBH Inventor LINDHOFER, Horst
The invention relates to a method performed ex vivo for removal of tumor cells from intraoperatively collected blood salvage, wherein a trifunctional antibody is used to bind a leukocyte, a tumor cell and an Fc-receptor positive cell. The invention also relates to the use of said ex vivo method for removal of tumor cells from intraoperatively collected blood salvage followed by reintroducing the so obtained purified blood salvage or of concentrates of erythrocytes purified by said method to a patient from whom said intraoperatively collected blood was obtained.
9.WO/2021/004786MEDICAL DEVICE AND METHOD FOR SUPPLYING AT LEAST ONE ELECTRICAL COMPONENT OF A MEDICAL DEVICE WITH ELECTRICAL ENERGY
WO 14.01.2021
Int.Class A61M 1/12
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
10Blood pumps; Artificial hearts; Devices for mechanical circulatory assistance, e.g. intra-aortic balloon pumps
12implantable into the body
Appl.No PCT/EP2020/067634 Applicant FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH Inventor SCHEUNERT, Peter
The invention relates to a medical device comprising at least one electrical component (11D, 17) and an energy supply unit (21) for supplying the at least one electrical component with electrical energy. The invention also relates to a method for supplying at least one electrical component of a medical device with electrical energy. For the supply of the at least one electrical component with energy, the energy supply unit (21) of the medical device according to the invention is provided with at least one contactless unit (21B) for inductive energy transmission, in which unit a primary coil (24) and secondary coil (25) are provided at a distance to one another in a loose coupling without a magnetic core. In the relevant application, this inductive energy or power transmission leads to a reduction in capacitance and thereby to a reduction in discharge currents (leakage currents) due to capacitance.
10.WO/2021/006331BLOOD TREATMENT FILTER
WO 14.01.2021
Int.Class B01D 39/16
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
39Filtering material for liquid or gaseous fluids
14Other self-supporting filtering material
16of organic material, e.g. synthetic fibres
Appl.No PCT/JP2020/026962 Applicant ASAHI KASEI MEDICAL CO., LTD. Inventor KAZUHIKO, Nakamura
The present invention addresses the problem of providing a blood treatment filter that is excellent in all of leukocyte removal performance, filtration time (filtration speed) and blood recovery. This problem can be solved by the blood treatment filter mentioned below. The blood treatment filter comprises a flexible container having an inlet port of blood and an outlet port of blood, a filter medium disposed between the inlet port and the outlet port in the flexible container, and a flow path-securing member disposed between the filter medium and the outlet port in the flexible container, wherein: the filter medium comprises a filter layer X1 containing a filter-forming unit A1 and a filter layer Y containing a filter-forming unit B; the filter layer X1 is disposed between the filter layer Y and the flow path-securing member; the aeration resistance per thickness of the filter-forming unit A1 is 5.0 Pa•s/m2 or more and less than 9.0 Pa•s/m2; the aeration resistance per thickness of the filter-forming unit B is 9.0 Pa•s/m2 or more; the aeration resistance of the filter layer X1 is 4.0 kPa•s/m or more and not more than 20.0•kPa s/m; and the aeration resistance of the filter medium is 55.0 kPa•s/m or more and less than 75.0 kPa•s/m.