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Analysis

1.WO/2022/106867DELIVERY ASSIST WIRE-CATHETER ASSEMBLY
WO 27.05.2022
Int.Class A61B 17/22
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
22Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
Appl.No PCT/IB2020/060893 Applicant MB “IR AŠ" Inventor ŠIRVINSKAS, Audrius
The purpose of this invention is to provide simple, however highly effective technical solution to guide and track thrombectomy aspiration catheter through vessels anatomy with easy and prompt drive to the thrombus area. This is achieved by Delivery assist wire which has variable diameter which is thicker diameter at the distal working part where major driving and steering forces are needed to push aspiration catheter through challenging and torturous vessel anatomies. The major innovation is to have thicker distal part of the Delivery assist wire that is configured to fill into aspiration catheter distal working part inner lumen and improve deliverability of catheter through torturous vessels. The Delivery assist wire-catheter assembly is configured to remove the thrombus clot out of the vessel without any additional devices.
2.WO/2022/105697DRIVE SYSTEM FOR MEDICAL VACUUM NEGATIVE-PRESSURE MACHINE
WO 27.05.2022
Int.Class F04B 49/06
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
49Control of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for in, or of interest apart from, groups F04B1/-F04B47/196
06Control using electricity
Appl.No PCT/CN2021/130507 Applicant SUZHONG PHARMACEUTICAL GROUP MEDICAL EQUIPMENT CO., LTD. Inventor XU, Mingquan
A drive system for a medical vacuum negative-pressure machine, comprising: an input power supply (1), an MCU controller (9), a power amplifier circuit (5), a negative-pressure pump assembly (6), and an air pressure acquisition circuit (7). The input power supply (1) is electrically connected to the MCU controller (9), and is used to supply power to the drive system for the medical vacuum negative-pressure machine. The power amplifier circuit (5) receives a control signal from the MCU controller (9), and controls the negative-pressure pump assembly (6) to start, close, or stop. The negative-pressure pump assembly (6) receives a signal sent by the power amplifier circuit (5) and used to control the negative-pressure pump assembly to start, close, or stop. The air pressure acquisition circuit (7) is provided on a gas inlet of the negative-pressure pump assembly (6), and is used to acquire changes in air pressure in an negative-pressure environment, convert same into voltage changes, and transmit data of the voltage changes to the MCU controller (9). The drive system simplifies the overall device layout, and facilitates use of the whole machine.
3.WO/2022/106252BREAST SHIELD FOR A BREAST PUMP
WO 27.05.2022
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/EP2021/081024 Applicant KONINKLIJKE PHILIPS N.V. Inventor LIPSCH, Job
A breast shield for a breast pump comprises a first (inner) cavity for placing over the nipple and having a first pressure control port for controlling milk expression. A second (outer) cavity is radially outward of the first cavity and is coupled to a second pressure control port for providing a sealing or positioning and then holding function. Thus, a positioning/holding function and a milk expression function may be optimized independently.
4.WO/2022/106542COMPUTER IMPLEMENTED METHOD AND SYSTEM FOR MONITORING PHYSIOLOGICAL DATA OF A DIALYSIS PATIENT OUTSIDE OF DIALYSIS SESSIONS
WO 27.05.2022
Int.Class A61B 5/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
Appl.No PCT/EP2021/082148 Applicant BIOTRONIK SE & CO. KG Inventor WILDAU, Hans-Jürgen
The invention relates to a computer implemented method for monitoring physiological data (D) of a dialysis patient outside of dialysis sessions, comprising generating and storing (S3) a notification (12a) in a database (DB1) if the at least one medical parameter (PI) is outside the predetermined range, and sending (S4) the notification (12a) to a handheld device (20) and/or a smartphone (22) of the dialysis patient and/or to a network device (23) accessible by a physician. Moreover, the invention relates to a system (1) for monitoring physiological data (D) of a dialysis patient outside of dialysis sessions. In addition, the invention relates to a computer program and a computer-readable data carrier.
5.WO/2022/109255VASCULAR ACCESS DEVICE WITH VESSEL ACCOMODATION
WO 27.05.2022
Int.Class A61M 39/02
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
39Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
02Access sites
Appl.No PCT/US2021/060069 Applicant VOYAGER BIOMEDICAL, INC. Inventor GLOWCZWSKI, Alan
A vascular access device with vessel accommodation includes a top portion and a bottom portion. The top portion includes a top vascular housing for encasing a top portion of a vessel when implanted and at least one hollow male member extending from the top vascular housing. The bottom portion includes a bottom vascular housing for encasing a bottom portion of the vessel when implanted and at least one female member disposed at an upward-facing coupling edge of the bottom vascular housing. The at least one female member receives the at least one hollow male member of the top portion to couple the top portion and the bottom portion together such that the top and bottom portions can move vertically with respect to one another but rotation and movement in the horizontal/longitudinal directions are inhibited.
6.WO/2022/108728METHOD, SYSTEM AND APPARATUS FOR BLOOD PROCESSING UNIT
WO 27.05.2022
Int.Class A61M 1/34
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
34Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration, diafiltration
Appl.No PCT/US2021/057146 Applicant TANGEN BIOSCIENCES, INC. Inventor DAVIDSON, John F.
The disclosed embodiments may be used, among others, to extract particles from blood. The particles may include pathogens, viruses, bacteria and other microorganisms present in mammalian blood. An embodiment of the disclosure relates to a system to detect one or more blood-borne pathogens. The exemplary system includes: a transfer assembly having a tube and a hallow needle, the hallow needle centrally located within the transfer assembly tube and configured to communicate a sample material therethrough; a lysing syringe to couple to the transfer assembly, the lysing syringe comprising one or more lysing reagent and a plunger activatable to receive the sample material through the transfer assembly; and a large volume concentrator (LVC) to sealingly couple to the lysing syringe and to separate at least one pathogen from the sample material, the LVC further comprising: a filter support, a membrane, a retainer and a threaded portion.
7.WO/2022/108035VERTICAL-FLAT-ARRANGEMENT-TYPE SUCTION AND IRRIGATION DEVICE
WO 27.05.2022
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 PCT/KR2021/009311 Applicant ORANGE MEDICS, INC. Inventor LEE, Ki Hwan
The present invention provides a vertical-flat-arrangement-type suction and irrigation device that is easy to operate. Here, the vertical-flat-arrangement-type suction and irrigation device comprises a housing part, a probe, and a suction supply part. The housing part has: a front chamber and a rear chamber which are spaced apart from each other and connected via a connection flow path opening; a first flow path opening connected to the front surface part of the front chamber; a second flow path opening connected to the rear surface part of the front chamber; and a third flow path opening connected to the rear surface part of the rear chamber. The suction supply part has: a supply valve which reciprocates inside the front chamber, in the axial direction of the front chamber; and a suction valve which reciprocates inside the rear chamber, in the axial direction of the rear chamber.
8.WO/2022/109367SUPPLEMENTARY NURSING SYSTEM (SNS) PUMP AND NIPPLE SHIELD WITH GECKO-ADHESION AND SNS CONDUCTION SYSTEM
WO 27.05.2022
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/US2021/060257 Applicant UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INCORPORATED Inventor QU, Ge
System, devices, and methods relating to breastfeeding assistance systems, nipple shields, supplemental nursing systems, and use thereof are described herein. Various embodiments provide a nipple shield to be placed on a breast and cover a nipple of a nursing woman. In various embodiments, the nipple shield comprises micro-structures configured to adhere to a breast. In various embodiments, the micro-structures comprise angled fibers. In various embodiments, the nipple shield comprises a Supplementary Nursing System (SNS) conduction system configured to fluidly connect an SNS to the nipple shield. In various embodiments, the SNS conduction system comprises a port and microtubes.
9.WO/2022/109006MEDICAL TUBE CLEARANCE DEVICE
WO 27.05.2022
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 PCT/US2021/059687 Applicant CLEARFLOW, INC. Inventor CHESNIN, Kenneth
Methods and devices for actuating a clearance device to clear obstructive debris from medical tubes are disclosed. More particularly, a shuttle that includes a first primary magnetic element that is adapted to magnetically engage and translate a magnetic guide within a tube is disclosed. The first primary magnetic element is aligned so that a first primary magnetic field emanating therefrom is aligned substantially perpendicular to a longitudinal axis of the tube when viewed from a side of the shuttle.
10.WO/2022/108915WEIGHT-BASED PERITONEAL DIALYSIS SYSTEM INCLUDING A DRAIN TROLLEY
WO 27.05.2022
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/US2021/059489 Applicant BAXTER INTERNATIONAL INC. Inventor JANSSON, Olof
A dialysis system and dialysis machine or cycler are provided that decrease a disposable set' s cost and complexity. The dialysis machine or cycler includes a weigh scale on which multiple fluid supply containers containing dialysis fluid, and a drain trolley, are positioned. The fluid supply containers may be elevated relative to the drain trolley. The drain trolley is sized to contain all of the effluent drained from a patient during a dialysis treatment. The fluid supply containers are in fluid communication with one another and arranged one of top of the other. A control unit may control fill, dwell and drain cycles by controlling the operation of a pump and a valve. Dialysis fluid from the bottom-most fluid supply container may be pumped into a patient. The valve may be opened to allow effluent to drain from the patient to the drain trolley by way of gravity.