Patents Issued in October 24, 2024
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Publication number: 20240350685Abstract: An electronic filter system for disinfection of all kinds of fluids which need to be disinfected, particularly including air and water. The electronic filter system is designed to be integrated into fluid ducts and channels. The electronic filter system constitutes a standard system in terms of its fundamental systematics, with proper dimensions for the fluid duct or channel the said system to be integrated. The electronic filter system, when used simultaneously with the flow of a fluid through fluid ducts or channels, will ensure disinfection of the fluid without the need for any long disinfection tunnels which are expensive in terms of both installation and power costs.Type: ApplicationFiled: July 7, 2022Publication date: October 24, 2024Applicant: KAF HEALTH TEKNOLOJI ANONIM SIRKETIInventors: Kubra KARAKOC, Furkan ERUCAN
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Publication number: 20240350686Abstract: A sterilization cabinet, comprising a top panel, at least two side panels, and a floor panel forming a part of a chamber of the sterilization cabinet; at least one door connected to at least one of the at least two side panels of the sterilization cabinet; a vent formed in at least one of the two side panels; at least one first filter covering the vent and a filter cover configured to hold the first filter against the vent; a drain positioned in the floor panel, wherein the floor panel has a slope configured to cause condensate within the chamber to flow into the drain and wherein the drain is the only outlet for the condensate along the floor panel; and a second filter covering the drain such that condensate flowing into the drain passes through the second filter.Type: ApplicationFiled: July 2, 2024Publication date: October 24, 2024Inventors: Michele Mauzerall, Maryellen Keenan
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Publication number: 20240350687Abstract: Disclosed herein is systems, methods, and apparatuses for treating biological fluids. In some embodiments, the biological fluid treatment system includes a treatment, a platform, an array of light sources, and a display. In some embodiments, the biological fluid treatment system includes a scanner.Type: ApplicationFiled: April 29, 2024Publication date: October 24, 2024Inventors: Daniel CHURCH, Lloyd ISON, Marc STERN
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Publication number: 20240350688Abstract: Ultrasound gel-treating stations, systems, and methods enable at least germicidal ultraviolet (“UV”)-light treatment of ultrasound gel. For example, an ultrasound gel-treating station can include a housing, a cavity within the housing, and one or more UV-light sources disposed in the cavity or the housing about the cavity. The cavity within the housing can be configured to hold one or more bottles of ultrasound gel. The one-or-more UV-light sources can be configured for irradiating the one-or-more bottles of ultrasound gel with germicidal radiation when the one-or-more bottles of ultrasound gel are disposed in the cavity. Heat dissipated by the one-or-more UV-light sources can warm the one-or-more bottles of ultrasound gel. Additionally or alternatively, the ultrasound gel-treating station can further include one or more heating elements disposed in the cavity or the housing about the cavity for warming the one-or-more bottles of ultrasound gel.Type: ApplicationFiled: April 18, 2023Publication date: October 24, 2024Inventor: Matthew J. Prince
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Publication number: 20240350689Abstract: This active oxygen supply device is provided with a plasma actuator and an ozone decomposition device both arranged in a housing having at least one opening, in which the plasma actuator includes a first electrode, a dielectric body and a second electrode which are stacked in this order, the first electrode is an exposed electrode and blows out an ozone-containing induction flow in a first direction, the ozone decomposition device decomposes the ozone contained in the induction flow to generate active oxygen, the induction flow is converted to an induction flow containing the active oxygen, the edge part of the first electrode has a notched part having a shape enabling the increase in the flow rate of the induction flow, and the ozone decomposition device is at least one device selected from the group consisting of an ultraviolet light source and a heating device.Type: ApplicationFiled: June 24, 2024Publication date: October 24, 2024Inventors: TAKUMI FURUKAWA, MASAKI OZAWA, KAZUHIRO YAMAUCHI, KENJI TAKASHIMA, MOTOTERU GOTO, SHOTA KANEKO
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Publication number: 20240350690Abstract: An electroless nickel-copper-phosphorous coating includes at least about 30% by weight Cu: about 5% to about 15% by weight P; and the balance Ni, with incidental impurities. The electroless nickel-copper-phosphorus coating exhibits antipathogenic properties and enhanced wear when deposited on a substrate.Type: ApplicationFiled: October 25, 2022Publication date: October 24, 2024Inventors: Ambrose Schaffer, Jean Laplante, Matthew Wojcik
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Publication number: 20240350691Abstract: The present invention is for a continuous-flow pathogen reduction apparatus and method, based purely on pathogen inactivation physical principles, for controlling or eliminating trans fusion-transmittable infections from emerging pathogens, pandemic viruses, and bioterrorism threats. The invention inactivates both nonenveloped and enveloped viruses as well as pathogenic bacteria and parasites in human plasma and biologies, while retaining the natural bioactivity, integrity and potency of the treated biologic. The method uses critic al, near-critical or supercritical fluids for viral and pathogen reduction of plasma and biologies. The apparatus is designed to rapidly process high volumes of plasma and biologies with high levels of pathogen reduction in a continuous flow fashion.Type: ApplicationFiled: October 12, 2021Publication date: October 24, 2024Applicant: Aphios CorporationInventor: Trevor Percival Castor
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Publication number: 20240350692Abstract: A scent dispenser may comprise a vial retaining mechanism, a heating element, vial sensor, and a controller. The vial retaining mechanism includes a vial coupling that removeably retains a vial containing a scented solution. The includes a wick extending from a cavity of the vial through an opening of a neck of the vial. The heating element is shaped to receive and heat the wick of the vial. The vial sensor includes an array of sensor pads that are arranged in alignment with the vial retained by the vial coupling. The controller is electrically coupled to the heating element and electrically coupled to the array of sensor pads. The controller regulates a temperature level of the heating element, and receives signals from the array of sensor pads and processing the signals to determine a fluid level of the vial.Type: ApplicationFiled: June 27, 2024Publication date: October 24, 2024Inventors: Brian Aaron Jones, Bruno Miranda Lima, Richard Nathanial Stapler, III, Zachary Dennis Blume
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Publication number: 20240350693Abstract: A fragrance dispenser, having: a housing defining an air inlet at a bottom of the dispenser and including a cartridge basket at a top of the dispenser; a cartridge removably disposed within the basket, the cartridge including a cartridge housing defining an air inlet at its bottom and an outlet at its top, and including a tray stack of circular trays configured the same as each other, each of the circular trays having at least one bin configured to receive a fragrance member; a tray drive shaft within the cartridge configured to sequentially rotate each of the trays about a tray stack center; a drive unit coupled to the tray drive shaft; and an air intake unit that draws air into the air inlet of the dispenser, into the air inlet of the cartridge, through the cartridge, and out of the air outlet of the cartridge, while the trays rotate.Type: ApplicationFiled: April 19, 2023Publication date: October 24, 2024Inventors: Jesse Killon, Abhishek K. Breja
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Publication number: 20240350694Abstract: Disclosed herein is a device, and related systems and methods, designed to increase the shelf-life of products within a confined space through the release of ozone gas. In certain implementations, the device, systems, and methods may be constructed and arranged to power the emission of ozone gas by drawing on wind power of an already-present fan or cooling system.Type: ApplicationFiled: April 22, 2024Publication date: October 24, 2024Inventors: Nardone Michael, Gonzales Orlando
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Publication number: 20240350695Abstract: A multifunctional aroma-diffuser, comprising a housing, an lighting auxiliary component, a lamp, an aromatherapy component and a control panel; a storage cavity and a liquid storage cavity are formed in the housing, and a light transmission opening and a mist discharge port are also provided on the housing; the lighting auxiliary components comprise a projection lens, a refracting lens and a motor; the projection lens is arranged at the light transmission opening, the refracting lens is arranged in the storage cavity and corresponds to the projection lens; a motor is fixed in the storage cavity and is configured to drive the refracting lens to rotate; the lamp is arranged in the storage cavity and its light passes through the refracting lens and the projection lens in sequence; the aromatherapy component is arranged in the housing and configured to atomize the essential oil mixture in the liquid storage cavity.Type: ApplicationFiled: April 20, 2023Publication date: October 24, 2024Inventor: XIAOYUAN MA
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Publication number: 20240350696Abstract: An apparatus, system, and method are disclosed for dry fogging system. The system includes a first liquid tank including compressed air and a first liquid configured to disinfect and sterilize. The system further includes a second liquid tank including a second liquid. The system further includes a control panel configured to regulate dispensing of the first liquid and the second liquid. The first liquid tank, the second liquid tank, and the control panel are modular and configured to detach.Type: ApplicationFiled: July 2, 2024Publication date: October 24, 2024Inventors: Mike Adams, Brandon Adams, Shane Hirschi
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Publication number: 20240350697Abstract: Space purification system includes: hypochlorous acid water supplier that supplies hypochlorous acid water to mixing tank; water supplier that supplies water to mixing tank; water level sensor that detects a water level of mixing tank; air purifier that micronizes and releases, into air, mixed water of the hypochlorous acid water and the water stored in mixing tank; and air purification control unit that controls supply treatment and drainage treatment of the mixed water.Type: ApplicationFiled: May 16, 2022Publication date: October 24, 2024Applicant: Panasonic Intellectual Property Management Co., Ltd.Inventors: Tomohiro HAYASHI, Yuki MIZUNO, Shinji YOSHIDA, Masahide FUKUMOTO
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Publication number: 20240350698Abstract: The present invention relates to a disinfecting lighting device (1) comprising a housing (2) comprising an air disinfection cavity (3) delimited by a wall element (4). The wall element (4) comprises at least one transparent portion (5, 5?) being substantially transparent to light from at least a portion of visible wavelength range. The disinfecting lighting device (1) further comprises at least one disinfecting light source (6) arranged inside 5the air disinfection cavity (3) and providing disinfecting light. The disinfecting lighting device (1) comprises at least one air inlet duct (7) and at least one air outlet duct (8) arranged in the wall element (4). The at least one transparent portion (5, 5?) comprises a reflective coating (9) for reflecting the disinfecting light.Type: ApplicationFiled: April 1, 2022Publication date: October 24, 2024Inventors: MICHEL CORNELIS JOSEPHUS MARIE VISSENBERG, JOHANNES PETRUS MARIA ANSEMS
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Publication number: 20240350699Abstract: The present specification describes a biocompatible hemostatic composition and a biocompatible tissue sealant, which when used in combination provides a safe and effective method of achieving hemostasis. The biocompatible composition and sealant may be applied either on a surface of the patient's body, or inside the body cavity. The combination may be used to control bleeding from external wounds and internal injuries, as well as to minimize bleeding during surgical procedures.Type: ApplicationFiled: April 24, 2024Publication date: October 24, 2024Inventors: Xin Ji, Xueshen Shi, Xiaoguang Zhang
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Publication number: 20240350700Abstract: The present disclosure pertains to crosslinkable compositions and systems as well as methods for forming crosslinked compositions in situ, including the use of the same for embolizing vasculature including the neurovasculature within a patient, among many other uses.Type: ApplicationFiled: June 27, 2024Publication date: October 24, 2024Inventors: Jeffrey Groom, Craig Wiltsey, Quynh Pham, Nikhita Mansukhani, Courtney Guertin, Lee Core, Upma Sharma
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Publication number: 20240350701Abstract: The present disclosure pertains to crosslinkable compositions and systems as well as methods for forming crosslinked compositions in situ, including the use of the same for embolizing vasculature including the neurovasculature within a patient, among many other uses.Type: ApplicationFiled: June 27, 2024Publication date: October 24, 2024Inventors: Jeffrey Groom, Craig Wiltsey, Quynh Pham, Nikhita Mansukhani, Courtney Guertin, Lee Core, Upma Sharma
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Publication number: 20240350702Abstract: An antibacterial dressing for promoting scarless wound healing and a method for preparing the same provided. The dressing consists of 0.05-0.1 part by weight of hyperbranched polylysine anti-scar compound, 0.1-2.0 parts by weight of carbomer, 1-10 parts by weight of a thickener, 2-12 parts by weight of a humectant, 60-90 parts by weight of water and 1-15 parts by weight of a plant extract. The hyperbranched polylysine and the anti-scar drug are grafted and synthesized into a new compound, so that the antibacterial activity of the hyperbranched polylysine and the ability of the anti-scar drug to inhibit the scar formation of the wound are retained; meanwhile, a film with good air permeability and moisture retention can be formed on the skin surface through the film forming agent, so that the wound surface is kept in a moist environment, which is beneficial to wound healing and does not generate scars.Type: ApplicationFiled: June 28, 2024Publication date: October 24, 2024Inventors: Changyou GAO, Jie WANG, Xiaofei DONG
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Publication number: 20240350703Abstract: A tough antibacterial hydrogel dressing and a preparation method thereof provided. The hydrogel dressing is gelatinized based on hydrogen bonding of gelatinizing skeleton such as polyvinyl alcohol, gelatin, collagen, etc. Before gelatinizing, hyperbranched polylysine is mixed, and after gelatinizing, the mechanical properties are enhanced by soaking in an ionic solution. Physical gelatinizing by hydrogen bonding can avoid the toxicity problem caused by residual crosslinking agent in the chemical crosslinking method, and the shortcoming of poor mechanical properties of hydrogel obtained by physical crosslinking method is overcome by Hoffmeister effect salting-out. The hydrogel dressing prepared has good tensile and compressive properties and antibacterial properties. The hydrogel dressing provided is suitable for various skin wounds, and has the advantages of simple preparation method, high repeatability and low cost, and is expected to be widely used in the field of antibacterial skin dressings.Type: ApplicationFiled: June 28, 2024Publication date: October 24, 2024Inventors: Changyou GAO, Xiaoqing LIU, Qiuyi WANG
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Publication number: 20240350704Abstract: A method of forming an implant for the repair of defects in bone. the method comprises the steps of: electrospinning bioactive glass fibres: compressing the electrospun bioactive glass fibres to form a compressed body: heating the compressed body to bond the fibres to form a shaped body: heat treating the shaped body to form a heat-treated shaped body. There is also disclosed an implant for use in repairing critical or sub critical bone defects.Type: ApplicationFiled: October 20, 2022Publication date: October 24, 2024Inventor: Gowsihan POOLOGASUNDARAMPILLAI
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Publication number: 20240350705Abstract: The present invention relates to new biomimetic mineralized apatite structures. The present invention also relates to processes for the production of new biomimetic mineralized apatite structures based on natural and synthetic protein scaffolds. In particular, the invention provides synthetic crystal having a hierarchical structure formed on an elastin-like polypeptide membrane or hydrogel. The invention also provides methods of making such crystals, both in vivo and in vitro, as well as kits comprising membranes or hydrogels with cross-linking agents and/or mineralization solutions. The invention also provides the use of such structures in methods of treatment.Type: ApplicationFiled: March 8, 2024Publication date: October 24, 2024Applicant: Mintech-V, LLCInventors: Sherif Ahmed Abdelsalam Elsharkawy, Maisoon Al-Jawad, Alvaro Mata Chavarria, Esther Tejeda-Montes
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Publication number: 20240350706Abstract: Hydrogels comprising a macromolecular matrix and water may be used for aesthetic fillers, for example, dermal fillers. The macromolecular matrix may include a crosslinked combination of hyaluronic acid and collagen.Type: ApplicationFiled: December 4, 2023Publication date: October 24, 2024Inventors: Xiaojie Yu, Nicholas J. Manesis, Jacob Pollock
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Publication number: 20240350707Abstract: The invention relates to a scaffold material composition for forming a solid tissue scaffold, the composition comprising a plurality of hollow polymer pellets, each pellet comprising an open hollow extending through the pellet, and wherein the plurality of hollow polymer pellets are capable of interlinking and setting into a solid scaffold. The invention further relates to associated compositions, uses, method of treatment and kits associated with such material.Type: ApplicationFiled: December 8, 2023Publication date: October 24, 2024Applicant: Locate Bio LimitedInventors: Antonio LEONARDI, Helen Celia COX, Robin Andrew Quirk, Kevin Morris Shakesheff
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Publication number: 20240350708Abstract: The present invention relates to a porous bone substitution material for bone repair, in particular the repair of a cavitary bone defect and/or the repair of a segmental bone defect.Type: ApplicationFiled: May 20, 2021Publication date: October 24, 2024Inventors: Didier LUTOMSKI, Geraldine ROHMAN, Sylvie CHANGOTADE, Jean-Marc COLLOMBET, Sophie FRASCA, Hubert GUIBOURT, Credson LANGUEH, Anne CONSALUS
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Publication number: 20240350709Abstract: A multistage embedded printing method for constructing a complex heterogeneous tissue/organ includes preparing a bioink formed from a cell-laden gel microsphere which is cross-linked, or is obtained by mixing a cell-laden gel microsphere which is cross-linked with a gel material which is not cross-linked. The method includes printing the bioink in a suspension medium to construct a specific construction of tissue/organ. The method includes further second stage or multistage substructure printing within the construction of the tissue/organ structure. The method includes, after printing, dissolving out the suspension medium after a whole cross-linking to obtain it.Type: ApplicationFiled: August 20, 2021Publication date: October 24, 2024Inventors: Zhuo XIONG, Yongcong FANG, Ting ZHANG, Yihan GUO, Yujiang GUO
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Publication number: 20240350710Abstract: A multiaxial artificial muscle tissue is provided. The multiaxial artificial muscle tissue according to an embodiment of the present invention is a multiaxial artificial muscle tissue contractible or stretchable about a plurality of axes and comprises: a first module formed by gelling a hydrogel including muscle cells and extending in a first axial direction so as to be contractible or stretchable in the first axial direction; and a second module formed by gelling the hydrogel and extending in a second axial direction to be contractible or stretchable in the second axial direction, wherein a portion of the hydrogel and a portion of the hydrogel which constitute the first module and the second module, respectively, are integrated with each other such that a portion of the first module and a portion of the second module are connected to each other.Type: ApplicationFiled: November 1, 2021Publication date: October 24, 2024Inventors: Jin Ah JANG, Dong Gyu HWANG
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Publication number: 20240350711Abstract: It is desirable to provide a novel biomaterial and the like for tendon repair. Provided is a biomaterial for tendon repair containing a hydrogel formed by means of a cross-linking reaction between a reactive group A and a reactive group B, wherein the hydrogel contains a water-soluble polymer having the reactive group A, and mesenchymal stem cells having the reactive group B.Type: ApplicationFiled: August 24, 2022Publication date: October 24, 2024Applicants: MOCHIDA PHARMACEUTICAL CO., LTD., NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY, KONAN GAKUENInventors: Norimasa IWASAKI, Tomohiro ONODERA, Jun YAMAGUCHI, Koji NAGAHAMA, Mitsuru SAITO
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Publication number: 20240350712Abstract: A device and process for fabricating alginate hydrogel microstrands, and product produced thereby, that are advantageously used for stromal cell encapsulation and maintenance. The device has first reservoir including a cell-alginate solution therein that selectively intakes and expels the cell-alginate solution therefrom, and a second reservoir in fluid connection with the first reservoir, the second reservoir containing a cross-linker solution and selectively intakes the cell-alginate solution from the first reservoir and expels the combined cell-alginate solution and cross-linker solution therefrom. The second reservoir selectively expels the combined cell-alginate solution and cross-linker solution as cell-laden hydrogel microstrands. The reservoirs of the device can be interconnected syringes.Type: ApplicationFiled: April 11, 2024Publication date: October 24, 2024Inventors: Yubing Xie, Sujith Kollampally, Matthew Jorgensen
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Publication number: 20240350713Abstract: A system comprises a first device and a second device which establish a fluid path between a pump in the first device and a container in the second device through a valve in the second device. A control unit in the second device selectively operates the valve to open the fluid path. The second device is configured to supply a medical fluid by use of a first fluid received from the first device on the fluid path. A control unit in the first device measures fluid pressure in the fluid path and operates to, intermittently during operation of the second device, activate the pump to pump the first fluid into the fluid path and, when the fluid pressure in the fluid path indicates that the valve is closed, deactivate the pump. The first device is operable to replenish the container without being synchronized with the second device.Type: ApplicationFiled: August 8, 2022Publication date: October 24, 2024Inventors: Olof JANSSON, Michael PETTERSSON, Per-Olof BORGQVIST, Thomas HERTZ, Jonas FORS
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Publication number: 20240350714Abstract: A peritoneal dialysis apparatus includes a filter and a dialysis fluid circuit in fluid communication with the filter. The peritoneal dialysis apparatus also includes a pump for pumping fresh dialysis fluid to a peritoneum of a patient via the dialysis fluid circuit and pumping used dialysis fluid from the peritoneum of the patient through the dialysis fluid circuit and the filter. The peritoneal dialysis apparatus further includes a selective air access in fluid communication with the dialysis fluid circuit and a control unit configured to control the pump during a peritoneal dialysis treatment and a filter cleaning sequence. The control unit forms a fluid mixture during a filter cleaning sequence by opening the selective air access to mix air with a physiologically safe fluid. The fluid mixture is transferred across insides and/or outsides of the filter at least one time.Type: ApplicationFiled: July 1, 2024Publication date: October 24, 2024Inventors: Justin Rohde, Derek Wiebenson
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Publication number: 20240350715Abstract: A peritoneal dialysis (“PD”) system includes a housing and a dialysis fluid pump housed by the housing. The dialysis fluid pump includes a reusable pump body that accepts PD fluid for pumping and a flush flow port. The PD system also includes a dialysis fluid heater for heating PD fluid, a container configured to accept and hold PD fluid, a condenser in fluid communication with the container, a chamber in fluid communication with the condenser and a flush flow line extending from the chamber to the flush flow port. The PD system further includes a control unit programmed to cause the dialysis fluid heater to heat PD fluid in the container to form steam or water vapor. The steam or water vapor is condensed in the condenser into distilled water collected in the chamber and provided from the chamber to the flush flow port via the flush flow line.Type: ApplicationFiled: June 17, 2024Publication date: October 24, 2024Inventors: Olof JANSSON, Mattias HOLMER, Olof EKDAHL, Innas FORSAL, Roger NILSSON, Henrik HALL, Bjorn ERICSON, Jonas ALSON, Michael PETTERSSON, Oscar Erik Frode Styrbjorn FALLMAN, Jimmie HANSSON
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Publication number: 20240350716Abstract: The present disclosure relates to an automated peritoneal dialysis (APD) system using gravity to deliver fluid from one or more source dialysate bags to the patient as the destination. The present disclosure further relates to a quick release mechanism useful in the assembly and disassembly of components, including a heater unit and a control unit of a peritoneal dialysis system.Type: ApplicationFiled: June 3, 2024Publication date: October 24, 2024Inventors: Steve J. Lindo, Cameron Eckert, Emily Byrne, Richard Pendergraft, Jacob Henderson
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Publication number: 20240350717Abstract: A method for operating a fluid management system includes automatically detecting an unstable condition in the system, which may include detecting a large change in the supply fluid amount (indicative of a bag change), detecting a large change in the waste fluid amount (indicative of a bag change), or detecting a large difference between the amount of fluid dispensed as measured by the weight data and the amount of fluid dispensed as measured by the flow data (indicative of a blockage in the supply tubing). The method further includes adjusting the operating mode of the system during the unstable condition, which may include switching to using flow data rather than weight data to track the fluid deficit during a supply bag exchange, halting operation of an outflow pump during a waste container exchange, and/or halting operation of the system during a blockage in the supply tubing.Type: ApplicationFiled: June 28, 2024Publication date: October 24, 2024Applicant: HOLOGIC, INC.Inventors: David J. Holigan, Joanna Myczkowska, William Lucas Churchill, Danny Macari
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Publication number: 20240350718Abstract: A noise-reducing surgical aspirator that includes a tube, a handle, having a first end portion, a second end portion, and a first internal fluid conduit, where the first end portion of the handle is attached to the tube in fluid communication, and a surgical aspirator tip having a second internal fluid conduit that is in fluid communication with the first internal fluid conduit of the handle and having a first end portion attached to the second end portion of the handle and having a second end portion having an opening, wherein the second internal fluid conduit of the surgical aspirator tip includes a first inner recessed radius and a second radius with a first fillet located between the first inner recessed radius and the second radius and also includes a third outer radius of the opening and a second fillet located between the second radius and the third outer radius.Type: ApplicationFiled: March 27, 2024Publication date: October 24, 2024Inventors: Benjamin Jay Kirby, Ethan John Whitaker, Addison Diann Logsdon, Isabel Sidney Ives, Britton William Stamps, Jackson Stephen Eisenhauer
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Publication number: 20240350719Abstract: Surgical drains may include a tube, a drainage component, and an positioning mechanism positioned between them. The positioning mechanism may include a shaft configured to encircle a junction between the tube and the drainage component and a plurality of extensions that extend from the shaft. The drainage component may have a plurality of holes sized and configured to allow fluid, solids, and/or gas to pass therethrough, enter a lumen of the drainage component, and be communicated to a lumen of the tube for evacuation from a hollow organ and/or tissue in which the surgical drain is placed. On some occasions, the surgical drain may be placed within a uterine cavity via a hysterotomy following pelvic surgery and may be used to evacuate blood and other fluids from the uterine cavity and/or contract the uterus following caesarian delivery of a fetus.Type: ApplicationFiled: June 27, 2024Publication date: October 24, 2024Inventors: Mark Andrew Rosen, Russell DeLonzor, Neil Padharia Ray, Jeffrey Hernandez
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Publication number: 20240350720Abstract: One or more embodiments of the disclosure relate, generally, to a pen cap for a manual insulin delivery device. Such a pen cap may include a wireless communication interface, a detection circuit, a user interface, and a processor and memory. The detection circuit may be configured to detect cappings and decappings of the pen cap from a manual insulin delivery device. Timing information and recommendations related to capping and decapping of the pen cap may be presented to a user.Type: ApplicationFiled: February 12, 2024Publication date: October 24, 2024Inventors: John SJOLUND, Ambika SRINATH, Andrew BOCHENKO, George CROTHALL, Bryan MAZLISH, Jennifer Martin BLOCK, Sarah MATARESE, Linda MACKOWIAK, Lane DESBOROUGH
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Publication number: 20240350721Abstract: An IV-line identification system to enable ready identification of an IV line and its associated fluid source and output from other IV lines with their fluid sources and outputs. The IV-line identification system includes an optical member affixed along a longitudinal length of an elongated member that transmits light when a light source provides a light to the optical member.Type: ApplicationFiled: May 2, 2024Publication date: October 24, 2024Inventors: Wayne A. Provost, Jeffrey D Stewart
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Publication number: 20240350722Abstract: A system includes a variable displacement pump (VDP) in fluid communication with an inlet line and with an outlet line. The VDP includes a variable displacement mechanism configured to vary pressure to the outlet line. An electromechanical actuator (EMA) is operatively connected to actuate the variable displacement mechanism for direct electromechanical control of the VDP.Type: ApplicationFiled: April 21, 2023Publication date: October 24, 2024Applicant: Hamilton Sundstrand CorporationInventors: Ryan Prescott Susca, Mark W. Shoemaker
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Publication number: 20240350723Abstract: An ambulatory pump and a battery compartment for use in an ambulatory pump. The ambulatory pump includes a pump, a controller coupled to the pump for controlling the pump to deliver fluid to a patient, and a battery compartment electrically coupled to the pump and the controller. The battery compartment defines a cavity for alternately receiving a battery pack and a plurality of household batteries. The battery compartment is covered by an access cover that includes one or more rotatable retaining members that allow for the cavity to accept and hold the battery pack or household batteries.Type: ApplicationFiled: April 21, 2023Publication date: October 24, 2024Applicant: B. BRAUN MEDICAL INC.Inventor: Elisha James Endres
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Publication number: 20240350724Abstract: A device for controlled dispensing of fluid 100 is described. The device for controlled dispensing of f) dispenses fluid in micro quantities within predefined amount of time in a dispensing cycle. A primary tank 105 including liquid is positioned preferably over a plunger unit 120. A controller 115 configured to dispense fluid in dispensing cycles for repeatedly dispensing the fluid by activating an electromagnet 205 of the plunger unit 220. A plunger 215 of the plunger unit 120 reciprocally movable from a first position to a second position and vice versa to release fluid to a needle unit 125. The removable and replaceable needle unit 125 transfers predefined quantity of the fluid received from a tube 110 to a vial 130.Type: ApplicationFiled: August 27, 2022Publication date: October 24, 2024Inventor: Master Shreyan Ninad PHADKE
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Publication number: 20240350725Abstract: The present disclosure provides a needle assembly and a drug injection device including a needle, a cannula into which the needle is inserted, a first holder supporting the needle, a second holder disposed to face one side of the first holder and supporting the cannula, a sleeve accommodating the first holder in an inner space and rotating with respect to the first holder, and an elastic member disposed between the first holder and the sleeve, wherein, when the sleeve is rotated, the elastic member is expanded and the first holder and the second holder are moved to an extended position, and wherein, when the sleeve is further rotated, the elastic member is contracted and only the first holder is returned to an original position.Type: ApplicationFiled: July 3, 2024Publication date: October 24, 2024Inventors: Jesse Jae Jin KIM, Seung Ha Kim, Dae Jong Park
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Publication number: 20240350726Abstract: A circular roller clamp assembly includes a semi-circular housing configured to receive a portion of an IV tube and a roller coupled to an arm, the roller configured to be movably received by a guide groove disposed in the semi-circular housing. The roller clamp assembly is configured to regulate a flow rate of fluid flowing through the IV tube based on engagement of the roller with the IV tube via circumferential movement of the roller along the guide groove. IV sets with circular roller clamp assemblies and methods of operating circular roller clamp assemblies are also provided.Type: ApplicationFiled: June 28, 2024Publication date: October 24, 2024Inventors: Jason Andrew WINE, Tomas FRAUSTO
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Publication number: 20240350727Abstract: A medical device includes an antenna external to a case, package, or encapsulant for the electronic systems of the medical device. In one embodiment, a diabetes infusion pump is enclosed within a metal case, the pump including a processor and a communication module for wireless communications. An antenna is disposed in the delivery tubing of the pump outside the case with an antenna feed interconnecting the external antenna with the internal communication module. In another aspect, a thin film antenna is formed on the outer surf ace of the case in which a physiological parameter sensor, such as a glucose sensor, is enclosed. Multiple antennas may be used for communications on different frequencies.Type: ApplicationFiled: November 30, 2023Publication date: October 24, 2024Inventors: Nathan C. Crouther, Marc B. Taub, Lei He
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Publication number: 20240350728Abstract: Disclosed herein are systems and methods for mitigating the risk of insulin stacking in automated insulin delivery systems. In AID systems configured to both automatically calculate insulin delivery based on glucose levels and receive manual programming of meal boluses configured to counteract carbohydrates in a meal, insulin stacking can result if the system automatically increases insulin delivery based on a rise in glucose levels in response to consumption of a meal and the user later programs a meal bolus for the meal. The risk of such double dosing is mitigated by the systems and methods disclosed herein by enabling the system to account for recent automated insulin increases when a meal bolus is programmed.Type: ApplicationFiled: April 18, 2023Publication date: October 24, 2024Inventors: Jacob Kearns, Michael Michaud, Geoffrey A. Kruse, Thomas R. Ulrich, Paul Harris, Scott Leas, Betsy Dokken, Garrett Marin, Nicholas Sherer
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Publication number: 20240350729Abstract: A device includes a pump body that has at least one variable-size compartment. The pump body is configured to be actuated to change the size of the at least one variable-size compartment. Flexible bladders are disposed in the at least one compartment. At least one common port is fluidly connected with interiors of the flexible bladders. The change in the size of the at least one variable-size compartment either compresses or expands the flexible bladders in unison and thereby, respectively, either expels the interiors through the at least one common port or draws a vacuum into the interiors through the at least one common port.Type: ApplicationFiled: August 17, 2022Publication date: October 24, 2024Inventor: Patrick Kenneth Powell
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Publication number: 20240350730Abstract: Described is an actuation mechanism for a medicament delivery device having a needle with a distal tip. The actuation mechanism comprises an outer sleeve telescopically relative to the delivery device and an inner sleeve telescopically arranged relative to the outer sleeve. The outer sleeve is axially translatable relative to the delivery device, and the inner sleeve is axially translatable relative to the outer sleeve. In a first state, the inner sleeve protrudes distally from the outer sleeve and the outer sleeve protrudes distally from the delivery device. In a second state, the inner sleeve is contained within the outer sleeve. Movement of the outer sleeve proximally relative to the delivery device in the second state initiates delivery of a medicament in the delivery device.Type: ApplicationFiled: June 28, 2024Publication date: October 24, 2024Inventor: Stephan Riedel
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Publication number: 20240350731Abstract: Described is an actuation mechanism for a medicament delivery device having a needle with a distal tip. The actuation mechanism comprises an outer sleeve telescopically relative to the delivery device and an inner sleeve telescopically arranged relative to the outer sleeve. The outer sleeve is axially translatable relative to the delivery device, and the inner sleeve is axially translatable relative to the outer sleeve. In a first state, the inner sleeve protrudes distally from the outer sleeve and the outer sleeve protrudes distally from the delivery device. In a second state, the inner sleeve is contained within the outer sleeve. Movement of the outer sleeve proximally relative to the delivery device in the second state initiates delivery of a medicament in the delivery device.Type: ApplicationFiled: June 28, 2024Publication date: October 24, 2024Inventor: Stephan Riedel
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Publication number: 20240350732Abstract: Described is an actuation mechanism for a medicament delivery device having a needle with a distal tip. The actuation mechanism comprises an outer sleeve telescopically relative to the delivery device and an inner sleeve telescopically arranged relative to the outer sleeve. The outer sleeve is axially translatable relative to the delivery device, and the inner sleeve is axially translatable relative to the outer sleeve. In a first state, the inner sleeve protrudes distally from the outer sleeve and the outer sleeve protrudes distally from the delivery device. In a second state, the inner sleeve is contained within the outer sleeve. Movement of the outer sleeve proximally relative to the delivery device in the second state initiates delivery of a medicament in the delivery device.Type: ApplicationFiled: June 28, 2024Publication date: October 24, 2024Inventor: Stephan Riedel
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Publication number: 20240350733Abstract: Described is an actuation mechanism for a medicament delivery device having a needle with a distal tip. The actuation mechanism comprises an outer sleeve telescopically relative to the delivery device and an inner sleeve telescopically arranged relative to the outer sleeve. The outer sleeve is axially translatable relative to the delivery device, and the inner sleeve is axially translatable relative to the outer sleeve. In a first state, the inner sleeve protrudes distally from the outer sleeve and the outer sleeve protrudes distally from the delivery device. In a second state, the inner sleeve is contained within the outer sleeve. Movement of the outer sleeve proximally relative to the delivery device in the second state initiates delivery of a medicament in the delivery device.Type: ApplicationFiled: June 28, 2024Publication date: October 24, 2024Inventor: Stephan Riedel
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Publication number: 20240350734Abstract: The present disclosure provides a method of assembling a medicament delivery device. The method includes providing a housing of the medicament delivery device, wherein the housing extends along a longitudinal axis between a proximal end and a distal end. The method also includes providing a power unit of the medicament delivery device, wherein the power unit comprises a plunger rod and a holder engaged with the plunger rod. The method also includes assembling the power unit into the housing. The method also includes providing a cap assembly extending along the longitudinal axis between a proximal end and a distal end. The method also includes connecting the cap assembly to either the plunger rod or the holder.Type: ApplicationFiled: August 23, 2022Publication date: October 24, 2024Inventors: Shinshiuan Chiou, Sebastian Karlsson, Ming-Ting Yin