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Analysis

1.WO/2020/105247ENDOTOXIN DEACTIVATION TREATMENT DEVICE AND ENDOTOXIN DEACTIVATION TREATMENT METHOD
WO 28.05.2020
Int.Class C02F 1/32
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1Treatment of water, waste water, or sewage
30by irradiation
32with ultra-violet light
Appl.No PCT/JP2019/035026 Applicant NIKKISO CO., LTD. Inventor HORIOKA Satoru
The purpose of the present invention is to provide an endotoxin deactivation treatment device and an endotoxin deactivation treatment method, whereby it becomes possible to deactivate endotoxin in a solution of interest. An endotoxin deactivation treatment device (10) is provided with a vessel (14) and a light source (12). A solution of interest (20) is stored in or flows through the vessel (14). The light source (12) can emit ultraviolet ray having a wavelength of shorter than 365 nm to the solution of interest (20) in the vessel (14).
2.WO/2020/106977METHOD AND APPARATUS FOR FLOW
WO 28.05.2020
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/US2019/062645 Applicant BUFFALO FILTER LLC Inventor MILLER, Michael
Presented are a method and apparatus for surgical procedures. An exemplary surgical apparatus includes an elongated body comprising a longitudinal axis, a distal end, and a proximal end, the elongated body comprising a fluid conduit extending through the longitudinal axis, and a fluid inlet disposed adjacent to the distal end, wherein the fluid inlet is operable to allow a flow of fluid at a first flow rate. The surgical apparatus further includes a cutting element disposed adjacent to the distal end, and a fluid outlet disposed adjacent to the proximal end, wherein the fluid inlet and the fluid outlet are in fluid communication via the fluid conduit. The surgical apparatus still further includes at least one perforation defined by the elongated body adjacent to the distal end, wherein the at least one perforation is in fluid communication with the fluid conduit.
3.WO/2020/106565NANOPARTICLES FOR USE IN MEMBRANES
WO 28.05.2020
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/US2019/061659 Applicant MAR COR PURIFICATION, INC. Inventor COLLINS, Gregory R.
The present invention is directed to asymmetric membranes and methods for making such membranes, wherein the membranes have a void volume and nanoparticles located in the void volume. The membranes have a variety of applications, including blood purification, water purification, water decontamination and bioprocessing.
4.WO/2020/106383NEGATIVE PRESSURE DEVICE INCLUDING EXPANDABLE SEGMENT
WO 28.05.2020
Int.Class A61F 13/00
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
13Bandages or dressings; Absorbent pads
Appl.No PCT/US2019/056430 Applicant AATRU MEDICAL, LLC Inventor WOJCIECHOWSKI, Timothy
A negative pressure device for applying to skin is configured to define a sealed enclosed three-dimensional space when at least a portion of the device is sealed against the skin. The device includes a body including at least one expandable segment that is configured to expand after the device has been sealed against the skin.
5.WO/2020/106672WOUND DRESSING WITH FLUID MANAGEMENT
WO 28.05.2020
Int.Class A61F 13/00
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
13Bandages or dressings; Absorbent pads
Appl.No PCT/US2019/062119 Applicant KCI LICENSING, INC. Inventor PRATT, Benjamin A.
A dressing includes an evaporative film layer having a wound-facing side and a non- wound¬ facing side. The evaporative film layer has a high moisture vapor transfer rate. The dressing includes a carrier film layer coupled to the non- wound-facing side of the evaporative film layer. A plurality of holes extends through the carrier film layer. The dressing includes a superab sorbent layer coupled to the wound-facing side of the evaporative film layer and a wicking layer coupled to the superab sorbent layer. The superab sorbent layer is positioned between the wicking layer and the evaporative film layer. The wicking layer is configured to wick fluid from a wound, the superab sorbent layer is configured to absorb fluid from the wicking layer, and the evaporative film layer and the carrier film layer allow evaporation of fluid from the superabsorbent layer through the holes. The carrier film layer provides structural support to the evaporative film layer.
6.WO/2020/105580DIALYSIS DEVICE CLEANING SYSTEM
WO 28.05.2020
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/JP2019/045046 Applicant NIPRO CORPORATION Inventor FUJII, Atsushi
In this invention, a circulation flow path (110) causes reverse osmosis water to circulate in one direction. The reverse osmosis water generation device (120) is capable of supplying the reverse osmosis water to the circulation flow path (110). A dialysis device (130) is connected directly or indirectly to the circulation flow path (110). An electrolysis water generation device (140) takes in the reverse osmosis water flowing through the circulation flow path (110) to generate cleaning electrolysis water and can supply the cleaning electrolysis water to a first supply flow path (131). A first opening-closing valve (150a) is provided in the circulation flow path (110), more on the downstream side than a part connected to a first bypass flow path (141) and more on the upstream side than a part connected to the first supply flow path (131). A second opening-closing valve (150b) is provided in the first supply flow path (131), between a part connected to the circulation flow path (110) and a part connected to a second bypass flow path (142).
7.WO/2020/105800APPARATUS FOR DELIVERING TARGET MATERIAL USING EXTRACORPOREAL SHOCK-WAVES
WO 28.05.2020
Int.Class C12M 1/00
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY
1Apparatus for enzymology or microbiology
Appl.No PCT/KR2019/001058 Applicant EXOLLENCE BIOTECHNOLOGY Inventor KWON, Ki Hwan
An apparatus for delivering a target material according to the present invention comprises: a tubular part through which a solution including cells or extracellular vesicles and a target material passes; and a shock-wave generation unit which is arranged on one side of the tubular part and applies extracorporeal shock-waves to the solution, thereby inserting the target material into the cells or the extracellular vesicles. In such an apparatus for delivering a target material, by introducing a target material into cells or extracellular vesicles in a tubular part by applying extracorporeal shock-waves, delivering a target material into a large amount of cells or extracellular vesicles is rapidly performed, and thus it is industrially easy to mass-produce a therapeutic agent.
8.WO/2020/106390SYSTEM AND APPARATUS FOR PREVENTING THERAPY UNIT CONTAMINATION
WO 28.05.2020
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/US2019/057137 Applicant KCI LICENSING, INC. Inventor LOCKE, Christopher, Brian
In some examples, provided is a fluid blockage device for use with a reduced-pressure source for treating a tissue site with reduced pressure. The fluid blockage device may be configured to preclude fluid communication through a port fluidly coupled to the reduced- pressure source when the fluid blockage device contacts a liquid. Other devices, systems, and methods are disclosed.
9.WO/2020/106710VETERINARY DEVICE FOR ADOPTIVE CELL THERAPY
WO 28.05.2020
Int.Class A61M 1/02
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
02Blood transfusion apparatus
Appl.No PCT/US2019/062200 Applicant TAIGA BIOTECHNOLOGIES, INC. Inventor REFAELI, Yosef
The present technology provides methods, devices, and kits for preparing a stabilized protein-infused nucleated blood cell suspension with greater ease of use, portability, and sterility. The suspension can be prepared by first adding a quantity of whole blood to a bag having a top end and a bottom end. The blood can be added through a first port on the bag. The first port on the bag is coupled to a first end of a first adapter. The quantity of blood is added to a second end of the adapter.
10.WO/2020/106669SYSTEM AND APPARATUS FOR WOUND EXUDATE ASSESSMENT
WO 28.05.2020
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/US2019/062115 Applicant KCI LICENSING, INC. Inventor WAITE, Alexander
In some examples, a system for treating a tissue site may include a dressing, at least one fluid sampling conduit, and at least one fluid sampling assembly. The dressing may be configured to be positioned at the tissue site. The at least one fluid sampling assembly may be configured to be in fluid communication with the tissue site through the at least one fluid sampling conduit. The at least one fluid sampling assembly may include a fluid vessel for receiving a fluid from the tissue site. The fluid may be a sampling fluid communicated directly from the tissue site and representative of the physiological condition of the tissue site. Other devices, systems, and methods are disclosed.