ВОИС - Поиск по национальным патентным фондам и фондам PCT

1.WO/2022/096352SYSTEM AND METHOD TO DETECT DRIVE BLOCKAGE IN A DRUG DELIVERY DEVICE

WO - 12.05.2022

Класс МПК H02P 29/024 № заявки PCT/EP2021/079911 Заявитель YPSOMED AG Изобретатель KAPPELER, Krista

The present invention describes a system and a method for detecting blockage of an actuating assembly in a drug delivery device with a brushless DC or stepper motor. The Back EMF voltage is periodically measured at the driving contacts of the motor. A blockage indication value is periodically calculated based on the divergence of voltages measured at different driving contacts, 5 and an alarming and/or mitigation action is initiated if the blockage indication value meets a predefined criterion such as exceeding a minimum or maximum value.

2.WO/2022/096607SYRINGE WITH LUER TIP

WO - 12.05.2022

Класс МПК A61M 5/31 № заявки PCT/EP2021/080691 Заявитель GE HEALTHCARE AS Изобретатель BROWNE, Martin

A novel syringe arrangement is provided by the present invention. Advantages are provided both in simplification of the manufacturing process and for the end user.

3.WO/2022/096937AN ILLUMINATION DEVICE FOR ALLIGNMENT OF CIRCADIAN RHYTHM AND A METHOD TO OPERATE THE SAME

WO - 12.05.2022

Класс МПК H05B 33/08 № заявки PCT/IB2021/051810 Заявитель BHARDWAJ, Girish Изобретатель BHARDWAJ, Girish

An illumination device for alignment of circadian rhythm is disclosed. The device includes a lighting module including an LED base mounting plate coupled to a diffuser. The lighting module includes LEDs coupled to an LED driver via the LED base mounting plate. The LEDs includes red color LEDs, blue color LEDs and white color LEDs. The LEDs are arranged in a predefined pattern comprising the red color LEDs and the blue color LEDs are alternatively arranged and surrounded by the white color LEDs in an order for uniform illumination of red, blue and white color light corresponding to the circadian rhythm. The device includes a controlling module to control intensity and color temperature of the LEDs arranged in the predefined pattern corresponding to a predefined wavelength at calculated intervals throughout a day and thereby triggering alignment of the circadian rhythm, melanopic pattern and human centric vision lighting for an occupant.

4.WO/2022/097057MEDICATION FLUID DELIVERY DEVICE

WO - 12.05.2022

Класс МПК A61M 5/142 № заявки PCT/IB2021/060206 Заявитель LUNA HEALTH, INC. Изобретатель SJÖLUND, Per John

A medication fluid delivery device and methods are provided with the delivery device having a dispensing unit and a drive unit that are attachable together. The dispensing unit includes a dispenser for delivering medication fluid to a user and a reservoir configured to be filled with a variable amount of medication fluid received from a medication fluid injector. The drive unit includes a control unit that controls the drive unit and causes medication fluid in the reservoir to be pumped through the dispenser and includes a registration mechanism configured to act with the dispensing unit to determine a state the reservoir including an initial level of the filled reservoir.

5.WO/2022/097147AN AID DEVICE AND METHODS FOR EMPTYING CONTENT FROM A TUBE AND FILLING CONTENT INTO A TUBE

WO - 12.05.2022

Класс МПК A61M 5/178 № заявки PCT/IL2021/051313 Заявитель DANDY INNOVATIONS LTD Изобретатель CHEKROUN, David

An aid device, for manually emptying contents of a tube, including: a housing, a clamp, coupled to the housing and configured to secure a position of the tube in relation to the housing, wherein the tube includes a plunger configured to slide within the tube between an inlet end of the tube and an outlet end of the tube, a pusher configured to abut the plunger, and a lever pivotally coupled to the pusher by a first rotational axis such that the lever is continuously rotatable between an open configuration and a closed configuration about the first rotational axis, thereby facilitating a continuous movement of the pusher from the open configuration to the closed configuration, wherein the clamp is configured to secure the position of the tube such that the plunger of the tube is positioned between the outlet end of the tube and the pusher.

6.WO/2022/098047DRUG INJECTION CONTROL DEVICE ENABLING IMMEDIATE FEEDBACK DURING USE OF DOSE DIAL

WO - 12.05.2022

Класс МПК A61M 5/315 № заявки PCT/KR2021/015682 Заявитель POONGLIM PHARMATECH INC. Изобретатель CHO, Hee Min

A drug injection control device according to the present invention comprises: a hollow housing (10); a dose dial (20) rotatably coupled to one side of the housing (10); a cartridge holder (30) which accommodates a drug-containing cartridge while coupled and fixed to the other side of the housing (10), and which has one side to which an injection needle for discharging the drug is coupled; an injection button (40) located inside the dose dial (20); and a spring base (150) which is non-rotatably coupled to the housing (10). The drug injection control device includes: an injection amount setting module (100) which, by storing twisting moment in a torsion spring (140) located inside the housing (10), sets the amount of the drug to be injected; and a drug discharge module (200) which moves due to the release of the twisting moment applied to the torsion spring (140), thereby discharging the drug from the cartridge embedded in the cartridge holder (30) to the outside. The spring base (150) includes a latch (152) which is formed so as to correspond to latch protrusions (22), formed on the dose dial (20), upon the rotation of the dose dial (20). Feedback about the injection amount of the drug is provided through a process in which the plurality of latch protrusions (22) radially formed along the radial direction on one surface of the inner wall of the dial dose (20) successively come into contact with the latch (152) to generate a sound.

7.WO/2022/098872EXPANDABLE SHEATH FOR INTRODUCING AN ENDOVASCULAR DELIVERY DEVICE INTO A BODY

WO - 12.05.2022

Класс МПК A61M 25/00 № заявки PCT/US2021/058060 Заявитель EDWARDS LIFESCIENCES CORPORATION Изобретатель TAMIR, Ilan

Disclosed herein is an expandable sheath (200) that can be used in conjunction with a catheter assembly to introduce a prosthetic device, such as a heart valve, into a patient. The sheath comprises an inner layer (202) comprising a reinforcing layer comprising a plurality of struts (204) that can be encapsulated within a polymer layer (206) comprising a tether portion and an outer layer disposed over the inner layer. The disclosed sheath is configured to locally expand from a predetermined first diameter di to an expanded second diameter d2 during application of a radial outward force by passage of a medical device through the sheath.

8.WO/2022/098932DEVICES FOR STEERING CATHETERS

WO - 12.05.2022

Класс МПК A61M 25/01 № заявки PCT/US2021/058156 Заявитель AGILE DEVICES, INC. Изобретатель HEBERT, Stephen J.

A system including an outer member, an elongated column member extending distally from the outer member and an inner member positioned coaxial with the outer member and attached to the column member. The inner member extends distally of the outer member and has a distal portion. The catheter is positioned within an outer catheter, such as an aspiration catheter, which provides a reinforcement member over the column member to restrict movement of the column member such that when one of the inner member or outer member is moved with respect to the other, axial compression of the column member is restricted by the inner wall of the outer catheter causing the distal portion of the inner member to deflect laterally to thereby redirect the outer catheter.

9.WO/2022/099202DIALYSIS SYSTEM AND METHODS

WO - 12.05.2022

Класс МПК A61M 1/16 № заявки PCT/US2021/058651 Заявитель OUTSET MEDICAL, INC. Изобретатель HU, Dean

Dialysis systems and methods are described which can include a number of features. The dialysis systems described can be to provide dialysis therapy to a patient in the comfort of their own home. The dialysis system can be configured to prepare purified water from a tap water source in real-time that is used for creating a dialysis fluid solution. The dialysis systems described also include features that make it easy for a patient to self-administer therapy.

10.WO/2022/098046DRUG INJECTION CONTROL DEVICE HAVING STABLE OPERATION STRUCTURE OF INJECTION BUTTON THROUGH BUTTON PLATE ARRANGED IN DOSE DIAL

WO - 12.05.2022

Класс МПК A61M 5/315 № заявки PCT/KR2021/015681 Заявитель POONGLIM PHARMATECH INC. Изобретатель CHO, Hee Min

A drug injection control device according to the present invention proposes a structure in which, according to the rotation of a rod guide and the lower linear motion of a piston rod, a rod lock screwed to the outer circumferential surface of the piston rod can only move linearly, with the rotation thereof restricted inside a rod holder, the drug injection control device comprising a button plate which is fixedly disposed in a dose dial and has the function of supporting a button spring, in a state in which a drug injection amount according to a user's intention is preset by means of an injection amount setting module that rotates while interlinked with the dose dial within a housing to store a torsional moment in a torsion spring and set the amount of a drug to be injected, wherein an injection button is coupled to the button plate in a slidably penetrating state, and the injection button rotates simultaneously with the rotation of the dose dial and also enables a stable pushing operation through the button plate.

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