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Analysis

1 / 14,785
1.WO/2025/144727DIALYSIS SYSTEM HAVING PATIENT LINE OCCLUSION DETECTION AND INTRAPERITONEAL PRESSURE ESTIMATION
WO - 03.07.2025
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/US2024/061345 Applicant BAXTER INTERNATIONAL INC. Inventor FÄLLMAN, Oskar Erik Frode Styrbjörn
A peritoneal dialysis ("PD") system includes a PD fluid pump configured to pump PD fluid along a line under negative pressure and to create a negative pressure profile having a maximum negative pressure and a minimum negative pressure; a pressure sensor positioned and arranged to sense the negative pressure profile and to produce an output indicative of the negative pressure profile including a maximum negative pressure output and a minimum negative pressure output; and a control unit configured to analyze the output indicative of the negative pressure profile and to determine that an occlusion in the line has occurred if both the maximum negative pressure output and the minimum negative pressure output change by at or more than a set pressure delta, wherein the set pressure delta is optionally the same pressure delta for the maximum negative pressure output and the minimum negative pressure output.
2.WO/2025/138126BREAST PUMP DEVICE, BREAST PUMP SYSTEM, AND METHOD FOR OPERATING THE SAME
WO - 03.07.2025
Int.Class A61M 1/06
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
06Milking pumps
 Appl.No PCT/CN2023/143316 Applicant SHENZHEN LUTE JIACHENG SUPPLY CHAIN MANAGEMENT CO., LTD. Inventor XIE, Guangbao
A breast pump device is disclosed. The breast pump device includes a primary machine portion, and a secondary control portion provided separately from the primary machine portion. The primary machine portion further includes a main housing, a pump attached to the main housing and configured to generate a pressure to cause breast milk to be expressed by a user of the breast pump device, and a milk container coupled to the pump and configured to accommodate the breast milk. The secondary control portion is electrically coupled to the primary machine portion without an airway and configured to remotely operate the primary machine portion.
3.WO/2025/144741ELASTOMERIC DOOR FOR MEDICAL FLUID TREATMENT MACHINE
WO - 03.07.2025
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/US2024/061465 Applicant BAXTER INTERNATIONAL INC. Inventor RAVIKUMAR, Hemanth Hiriyur
Provided herein is a peritoneal dialysis ("PD") system comprising a housing and one or more doors comprising elastomeric properties. Each of the one or more doors comprises one or more features configured to couple to one or more features of the housing. Further, each door includes one or more inserts molded between two layers of elastomeric material where the features are coupled to. The doors are configured to cover and thermally insulate one or more PD fluid lines when in a closed configuration. The doors are also configured to transition to an open configuration to provide access to one or more PD fluid lines for treatment.
4.WO/2025/142977ADSORPTION MATERIAL AND ADSORPTION COLUMN
WO - 03.07.2025
Int.Class B01J 20/26
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
22comprising organic material
26Synthetic macromolecular compounds
 Appl.No PCT/JP2024/045807 Applicant TORAY INDUSTRIES, INC. Inventor UENO Yoshiyuki
[Problem] The purpose of the present invention is to provide an adsorption material and an adsorption column that are capable of reducing adhesion of anything other than a target substance while having high antithrombogenicity. [Solution] The adsorption material of the present invention is characterized by having a water-insoluble carrier having a hydrophilic polymer on the surface thereof, and a ligand fixed to the water-insoluble carrier having a hydrophilic polymer on the surface thereof, capable of interacting with the target substance, and having a weight average molecular weight of 350 to 500,000.
5.WO/2025/140606BREAST PUMP, STORAGE MEDIUM, DETECTION METHOD, AND CONTROL METHOD AND APPARATUS
WO - 03.07.2025
Int.Class A61M 1/06
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
06Milking pumps
 Appl.No PCT/CN2024/143316 Applicant SHENZHEN LUTE JIACHENG SUPPLY CHAIN MANAGEMENT CO., LTD. Inventor XIE, Guangbao
A breast pump (1), a storage medium, a detection method, and a control method and apparatus. The breast pump (1) comprises: one or both among a measurement unit (40) and a control unit (30), wherein one end of the breast milk collection portion (10) is attached to the breast, and the other end thereof is in communication with the milk storage container portion (50); the milk storage container portion (50) is used for storing breast milk collected by the breast milk collection portion (10), and an internal cavity (70) for breast milk circulation or breast milk storage is formed inside the breast milk collection portion (10) and the milk storage container portion (50); the negative pressure mechanism (20) directly or indirectly applies a negative pressure to the internal cavity (70), such that the breast milk is suctioned into the milk storage container portion (50) for storage; the detection unit is configured to acquire measurement parameters measured by the measurement unit (40); and the control unit (30) is configured to control the breast pump (1). Intelligent control is performed on a breast pump (1) by means of a measurement unit (40) and a control unit (30), and at least one of the problems present during the use of a breast pump (1) is solved: breast milk overflow, singular functionality, or improper installation.
6.WO/2025/144101DEVICE, METHOD, AND MEMBRANE FOR PERITONEAL DIALYSIS
WO - 03.07.2025
Int.Class A61M 1/28
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
28Peritoneal dialysis
 Appl.No PCT/SG2024/050833 Applicant AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH Inventor OSOP, Hamzah Bin
A device for peritoneal dialysis comprising: a receptacle at least partially defined by a biocompatible semi-permeable membrane, the receptacle configured to allow a dialysate to be flowed into the receptacle and to hold therein the dialysate when the receptacle is in a peritoneal cavity of a patient, the receptacle further configured to allow the dialysate to be removed from the receptacle; wherein the membrane is configured to prevent passage of glucose through the membrane while allowing passage of fluid including waste products from the patient's blood through the membrane.
7.WO/2025/141461INLET GUARDS FOR BLOOD PUMPS
WO - 03.07.2025
Int.Class A61M 60/13
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
60Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
10Location thereof with respect to the patient’s body
122Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient’s body
126implantable via, into, inside, in line, branching on, or around a blood vessel
13by means of a catheter allowing explantation, e.g. catheter pumps temporarily introduced via the vascular system
 Appl.No PCT/IB2024/063115 Applicant MAGENTA MEDICAL LTD Inventor TUVAL, Yosi
Apparatus and methods are described including a method for manufacturing a blood pump that includes inserting an impeller (50), which is configured to pump blood of a subject, into a frame (34) including a proximal portion, a central portion, and a frustoconical distal portion (40). A pump-outlet tube (24) is fixed over the proximal portion of the frame and at least part of the central portion of the frame. One or more blood-inlet openings (108) are formed in a sheet (144) of material. Subsequently to forming the blood-inlet openings (108), the sheet (144) of material is rolled so as to form a frustoconical inlet guard (145). The inlet guard (145) is coupled to the pump-outlet tube and fixed over the distal portion (40) of the frame. Other applications are also described.
8.WO/2025/140724WEARING POSITION DETECTION METHOD AND APPARATUS, STORAGE MEDIUM, BRASSIERE AND SYSTEM
WO - 03.07.2025
Int.Class A61M 1/06
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
06Milking pumps
 Appl.No PCT/CN2024/143938 Applicant SHENZHEN LUTE JIACHENG SUPPLY CHAIN MANAGEMENT CO., LTD. Inventor XIE, Guangbao
Disclosed in the present application are a breast pump wearing position detection method and apparatus, a storage medium, a brassiere and a system. The method comprises: upon reception of a wearing completion operation of a target breast pump, acquiring sensing data of the target breast pump or a sensor; and on the basis of the sensing data, determining a wearing position detection result of the target breast pump. The present solution allows users to avoid manually setting the wearing positions of breast pumps after wearing the breast pumps, thus improving the reliability of milk suction data recorded by breast pumps.
9.WO/2025/141458CARTRIDGE FOR BLOOD PUMPS
WO - 03.07.2025
Int.Class A61M 60/13
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
60Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
10Location thereof with respect to the patient’s body
122Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient’s body
126implantable via, into, inside, in line, branching on, or around a blood vessel
13by means of a catheter allowing explantation, e.g. catheter pumps temporarily introduced via the vascular system
 Appl.No PCT/IB2024/063110 Applicant MAGENTA MEDICAL LTD Inventor TUVAL, Yosi
Apparatus and methods are described including a cartridge (214), which includes a first port (386a), a second port (386b), and a third port (386c), and which holds tubes such that respective proximal portions of a purging-fluid tube (196a), a waste tube (196b), and a flushing tube (196c) pass through the first port (386a), respective distal portions of the purging-fluid tube (196a), the waste tube (196b), and a pressure-sensing tube (196d) pass through the second port (386b), and a distal portion of the flushing tube (196c) and a proximal portion of the pressure-sensing tube (196d) pass through the third port (386c). Other applications are also described.
10.WO/2025/142793CASSETTE FOR DIALYSIS
WO - 03.07.2025
Int.Class A61M 1/28
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
28Peritoneal dialysis
 Appl.No PCT/JP2024/045257 Applicant TERUMO KABUSHIKI KAISHA Inventor NAKAMOTO, Masato
A cassette (14) for dialysis which can be attached to and detached from a dialysis device body (12) comprises a composite valve structure (70). The composite valve structure (70) includes one inflow port (79) for dialysate, and a plurality of valve ports (74). Each of the plurality of valve ports (74) has a hollow cylindrical shape in which a port hole (76) is formed. The composite valve structure (70) can switch between a state in which the one inflow port (79) communicates with one port hole (76), and a state in which the one inflow port (79) communicates with two or more port holes (76).
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