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The patent issued for a multiple fluid delivery system with a multi-use disposable set by Bayer Healthcare LLC aims to improve medical fluid delivery systems for procedures like angiography and MRI. The system includes a connector assembly for single-use and multi-use components, allowing for automatic priming and maintaining sterility. The invention also features a locking mechanism, one-way valves, and a powered injector for efficient and accurate fluid delivery to patients. [Extracted from the article]

A patent has been issued for a fluid test device and module by Next Phase Development LLC, focusing on safe and effective pre-injection testing of fluids to prevent harm. The invention addresses concerns related to the Opioid Crisis, emphasizing the need for testing injection fluids to prevent misuse and abuse of opioids. The device allows for local testing of injection fluids without the need for additional equipment, providing a transparent and efficient method for ensuring the safety of injectable fluids. [Extracted from the article]

A patent application titled "Surgical System, Processor And Control Method" was published online by inventors from Tokyo, Japan, and assigned to Olympus Corporation. The system involves a surgical system with an endoscope, medical manipulator, drive device, and processor to control the injection of fluids into a syringe connected to the injection needle based on endoscopic images. The system utilizes machine learning models to determine the success or failure of injections and adjust the position of the injection needle accordingly. This technology represents advancements in surgical systems and medical devices, integrating imaging technology and information technology for improved surgical procedures. [Extracted from the article]

A patent application by inventors from California and Oregon addresses the challenges of injecting viscous fluids for knee, hip, and facial cosmetic surgeries. The application proposes a system that simplifies the delivery of pain medications and fillers by using a hand-held apparatus with multiple doses and pressures. The system aims to streamline the injection process, reduce complexity, and improve safety for both patients and operators. [Extracted from the article]

The patent issued for a spray nozzle design for a catheter by inventors Coulombe, Lalonde, and Sadzynski, assigned to Medtronic CryoCath LP, focuses on cryoablation catheters used in tissue ablation procedures. The catheter design includes an elongate supply lumen, a fluid dispersion unit, and a fluid nozzle for controlled distribution of cryofluid onto targeted tissue cells. The patent aims to improve the uniform and controlled flow of thermal transfer fluid onto tissue cells during ablation procedures, enhancing the effectiveness of the treatment. [Extracted from the article]

The patent issued for a fluid injector and patient set by Bayer Healthcare LLC aims to improve medical fluid delivery systems for procedures such as angiography and imaging. The invention includes a syringe manifold design that enhances user experience and workflow by allowing freedom of movement and ease of use. The patent also introduces a single-use disposable medical connector with features like excess fluid containers and air detectors to ensure safe and efficient fluid delivery to patients. [Extracted from the article]

Researchers have submitted a patent application titled "Devices, Systems, And Methods For Tunneling Between Tissue Layers" to the USPTO, with Boston Scientific Scimed Inc. as the assignee. The patent application describes a tissue tunneling system that includes a control handle, an elongate delivery member, a cutting device, and an inflatable device. The system aims to improve tunneling procedures in endoscopic surgeries by providing safer and more efficient methods for separating tissue layers. The inventors highlight the adjustable and axially movable features of the inflatable device, as well as its ability to be selectively sheathed within a sheath. [Extracted from the article]

A patent has been issued to Avant Medical Corp. for a system and method for an injection using a syringe needle. The invention involves an autoinjector system with a disposable cassette and a reusable injector, utilizing two separate motors for different tasks. The system aims to automate the injection process, provide user-friendly operation, and ensure precise control over syringe injection operations. [Extracted from the article]

A patent was issued for a cutting tool cleaning accessory by Boston Scientific Scimed Inc., designed to address the issue of fluid delivery lumens becoming blocked during endoscopic procedures. The tool comprises a housing, chamber, and elongate member to effectively clean medical devices like endoscopic submucosal dissection knives. The patent outlines various embodiments and claims related to the design and functionality of the cleaning tool, emphasizing its potential to improve medical outcomes and procedure efficiency. [Extracted from the article]

A patent application titled "Hemostatic Device" was published online by inventors from Japan and assigned to Terumo Kabushiki Kaisha. The device aims to prevent displacement of an inflatable member at a puncture site on a patient's hand during medical procedures. The application highlights design improvements to enhance operator convenience and prevent unintended displacement of the device. The patent application details various modes and features of the hemostatic device, emphasizing secure attachment and prevention of displacement. [Extracted from the article]

Researchers HIDAKA, Yuna, KAWAMURA, Tomoya, and OUCHI, Tatsuya have submitted a patent application for a hemostatic device designed to apply compression to a puncture site on a patient's hand. The device includes a cover member, a pressing member, and a support member that overlaps the pressing member. By configuring the support member to decrease in width and thickness from the upper end to the lower end, the device aims to effectively apply a compressive force to the puncture site while reducing patient discomfort. The patent application was filed by Terumo Kabushiki Kaisha and is available online for further details. [Extracted from the article]

Researchers at Singapore General Hospital conducted a pilot study on the safety and performance of the HYBRIDknife flex in esophageal endoscopic submucosal dissection (ESD) using a porcine model. The study aimed to evaluate the device's effectiveness in achieving en bloc resection of neoplastic mucosal lesions in the gastrointestinal tract. Results showed that the device, when combined with glycerol or saline, allowed for safe and rapid ESD procedures with excellent performance evaluations by experienced endoscopists. The study concluded that the HYBRIDknife flex is a precise and effective tool for ESD, with the potential for compensating for any theoretical disadvantages. [Extracted from the article]

The patent issued for preloading of contrast injection protocols into the administration line (USPTO 12171979) by Bayer Healthcare LLC aims to address the need for methods to operate medical fluid delivery systems without delivering unnecessary fluids to patients. The system involves a control device associated with drive components for fluid containers, enabling programming of a diagnostic injection protocol and preloading of fluids in accordance with the protocol. This innovation seeks to enhance patient care during diagnostic imaging procedures by optimizing the delivery of medical fluids. [Extracted from the article]

The patent issued for systems and methods for monitoring hygiene practices associated with powered contrast injections focuses on providing visual feedback to encourage compliance with usage instructions for disposable components in fluid injector systems used in medical procedures. The patent aims to prevent risks such as disposable failure, environmental contamination, and cross-contamination between patients by monitoring and displaying compliance indicators for disposable components. The systems and methods described in the patent do not interfere with the operation of the fluid injector system or patient treatment, emphasizing the importance of safe and hygienic practices in healthcare settings. [Extracted from the article]

A patent application titled "Medical System And Fluid Circulation System" by inventor Takashi KITAOKA has been published online by Terumo Kabushiki Kaisha. The system aims to efficiently deliver fluid to the brain for treating conditions like cerebral infarction while maintaining stable intracranial pressure. By alternating periods of fluid injection and discharge, the system prevents locally circulating flows and ensures effective delivery of the fluid to the brain. This innovation addresses the challenges of treating brain diseases while minimizing the risk of damage to nerve tissue. [Extracted from the article]

Researchers GERBER, GILLES and PAVAN, CHIARA have submitted a patent application for a beverage or foodstuff container and preparation system that aims to improve the reliability and performance of wood pulp-based containers used in beverage preparation machines. The container design includes features such as a perforation region, stiffener portions, and a shoulder to enhance the rigidity and behavior of the container during the preparation process. By treating the wood pulp-based material with processes like pressing, heat treatment, and applying coatings, the container's performance and reliability in the machine can be optimized. The patent application outlines specific claims and methods for preparing beverages or foodstuffs using the container and associated machine. [Extracted from the article]

A patent application by Terumo Kabushiki Kaisha for a hemostatic device has been made available online. The device is designed to compress a puncture site on a patient using an inflatable portion that can be inflated and deflated. The device aims to improve alignment with the puncture site and prevent contamination during procedures. The patent application details the design and functionality of the hemostatic device. [Extracted from the article]

A patent has been issued for systems and methods for the removal of blood and thrombotic material by Walk Vascular LLC. The invention focuses on aspiration and thrombectomy devices to address limitations in existing devices for removing thrombotic material. The patent details various embodiments and methods for aspirating thrombus, providing a detailed description of the technology and its potential applications in the medical field. [Extracted from the article]

Researchers Gerber and Pavan have submitted a patent application for a beverage or foodstuff preparation system that utilizes a container made of wood pulp-based material with a glassified treatment region. This innovative system aims to improve the compatibility of containers with beverage preparation machines, offering a more consistent surface for machine-readable codes and easier perforation by the machine's penetrator. The patent application outlines the design and material properties of the container, highlighting the potential benefits of this new approach in beverage and food preparation. [Extracted from the article]

The article discusses the issuance of a patent to Medtronic MiniMed Inc. for systems involving a wearable infusion port and an associated pump. The patent aims to provide a more convenient and comfortable method for delivering fluids, such as insulin, to users, reducing the need for multiple injections. The wearable infusion port includes features like a valve assembly, cannula assembly, and flow sensor, while the pump includes a reservoir and plunger assembly for dispensing the fluid. This innovation addresses the challenges faced by users who require regular infusion therapy, offering a more user-friendly solution. [Extracted from the article]

The patent issued for systems and methods for the removal of blood and thrombotic material by Walk Vascular LLC in Irvine, California, focuses on the development of aspiration and thrombectomy devices. These devices aim to address limitations in existing technologies by providing more efficient and effective methods for removing thrombotic material from blood vessels. The patent outlines various embodiments of the invention, including systems for aspirating thrombus and delivering drugs intravascularly, with a focus on improving performance and reducing risks associated with current devices. [Extracted from the article]

A patent application by inventors Gilles Gerber and Chiara Pavan describes a system for preparing beverages or food using a container made of wood pulp-based material. The container includes stiffener portions to resist displacement when penetrated by a machine, improving reliability and ease of use. This innovation aims to enhance the convenience and efficiency of beverage preparation systems, offering potential improvements over traditional methods. [Extracted from the article]

Researchers Gerber and Pavan have submitted a patent application for a beverage or foodstuff preparation system that involves a container made of wood pulp-based material. The container is designed to be used with a machine for preparing beverages or food, with a focus on improving the perforation process for easier use in the machine. The patent application outlines various treatments and configurations to enhance the reliability and performance of the wood pulp-based container. [Extracted from the article]

A patent has been issued for aspiration and injection devices by Veloject LLC, focusing on delivering viscous fluids for knee, hip, and facial cosmetic surgeries. The invention aims to simplify the process of injecting pain medications and fillers into dense tissues by providing a hand-held apparatus that can deliver multiple doses of pre-set volumes and pressures. The system includes features such as an aspiration window to confirm the absence of blood before injection, making the process easier and safer for both patients and operators. [Extracted from the article]

A patent application titled "Injection Fluid Quantification" by inventor Blaise D. Porter aims to address the challenge of accurately quantifying the amount of contrast fluid injected into patients during medical procedures like angiography. The application describes a system that utilizes a powered fluid injector and a controller to determine if the contrast fluid is actually injected into the patient based on hemodynamic pressure signals. This innovation provides an objective measurement of the amount of contrast fluid used for injection purposes, improving accuracy over user estimations. The system also includes features like an air bubble detector to enhance patient safety during the injection process. [Extracted from the article]

Agilent Technologies Inc. has been issued a patent for a sample management device that allows for branching off a defined amount of a fluidic sample without disrupting the flow in the source path. The device includes a fluidic valve that can establish a fluidic coupling point to temporarily divert a specific portion of the sample for further processing. This innovation aims to provide a flexible and precise sample management system for applications such as liquid chromatography. [Extracted from the article]

Researchers have submitted a patent application for a new angiography syringe design that aims to improve strength, prevent fluid spillage, enhance ease of use, and optimize visualization processes. The syringe features radial ribs, fluid retention channels, and fluid diverting ribs to address issues such as fluid drips, air bubbles, and contrast fouling. This innovation targets powered fluid injections in contrast-enhanced imaging procedures like CT, CV, and MRI, offering enhanced features for medical professionals. [Extracted from the article]

Researchers have submitted a patent application for a microneedle apparatus and system designed to perforate the round window membrane in the inner ear for drug delivery purposes. The system includes a microneedle assembly with a camera scope portion and a suction tubing, allowing for precise and safe access to the inner ear. The invention aims to improve drug delivery methods by providing a reliable and predictable way to access the inner ear without causing damage to auditory and vestibular systems. [Extracted from the article]

A patent application titled "Auto-Injector" was published online by inventors from Cambridge and Cheshire, GB, on November 14, 2024. The application aims to improve auto-injectors for administering liquid medicaments, addressing issues such as injection force, needle insertion depth, and needle retraction. The auto-injector design separates the functions of the drive spring and control spring, enhancing safety, reliability, and adaptability for different viscosity drugs. The application details the components and mechanisms of the auto-injector, emphasizing its benefits and innovative features. [Extracted from the article]

A patent application has been submitted for a device and kit that allows for the injection bonding of multi-tooth dental restorations in a single treatment. The invention aims to recreate three layers of human teeth - dentin, enamel, and incisal layers - for improved visual and aesthetic results while maintaining the strength and durability of natural tooth structure. This method involves systematically building up the tooth in layers using custom fabricated shells, providing a compelling and desirable custom layering technique that can be completed in one treatment visit. [Extracted from the article]

A patent application titled "Curved Ultrasound Probe" by inventors Benjamin Ascher and Boris Vaynberg introduces an ultrasound hand probe designed to alleviate the limitations of existing devices. The probe features a curved finger base that conforms to the physician's finger, reducing fatigue and enhancing precision during injection procedures. Additionally, the probe can be customized with various accessory devices to suit different preferences and functions, such as doppler exams and elastography measurements. The innovative design aims to improve the ergonomics and usability of ultrasound probes in medical settings. [Extracted from the article]

A patent application titled "Surgical Anastomosis Simulation Trainor" was published online by inventors from Canada and the United States. The application describes a kit for anastomoses simulation and training, including tubing for simulating bodily vessels and a method for manufacturing silicone tracheal or bronchial segments. The kit aims to provide innovative virtual technical skills education in response to changes in surgical education due to factors like the COVID-19 pandemic. The patent application emphasizes the use of rapid manufacturing methods and data processing for modern surgical training. [Extracted from the article]

A patent application titled "Cryogenic Processing System for Plant Material" by AGT-USA Inc. inventors Barberi, Barberi, Gruzdowich, and Kilham describes a method for separating small particles from plant stock using cryogenic temperatures. The system involves sifting trays, vibrating screens, and cryogenic fluid injection to freeze and separate small particles like trichomes from plants. The process allows for continuous filtering and collection of particles of desired sizes, such as THC-rich trichomes from marijuana or CBD-rich trichomes from hemp. The system also includes a method for collecting gaseous cryogen and fine particles created during the process. [Extracted from the article]

A patent application for an improved auto-injector device has been filed by inventors from the UK, aiming to enhance the process of administering injections for patients. The auto-injector is designed to reduce discomfort and ensure accurate dosing by utilizing separate springs for needle insertion and drug delivery. This innovative device addresses challenges associated with manual injection devices and offers benefits such as needle safety, reliability, and adaptability for different types of medications. [Extracted from the article]

Antares Pharma Inc. has been issued a patent for an injector with adjustable dosing, designed to deliver medicaments in adjustable doses to patients. The patent, filed in 2022 and published in 2024, outlines the mechanism of the injector, which includes a volume-control mechanism to select a fraction of the medicament to be injected. The injector is intended for single-use or multiple injections and can be used with prefilled syringes or needle-free cartridges. [Extracted from the article]

The patent application titled "Cassette For Retention Of Fluid Path Components For Fluid Injector System" describes a cassette designed to store and manage fluid path components for a fluid injector system used in medical imaging procedures. The cassette allows for easy storage and access to various components needed for fluid injection procedures, such as syringes, tubing, and stopcocks. The invention aims to streamline the process of loading syringes with contrast fluid and connecting them to patient catheters, enhancing efficiency and accuracy in medical imaging procedures. [Extracted from the article]

A patent application by inventors from California has been made available online for a device that aims to detect changes in bodily fluid composition and distribution noninvasively, particularly in monitoring intracranial fluid content. The device uses magnetic signals to detect spatial differences in fluid levels in a patient's tissue, providing a potential solution for continuous monitoring of fluid changes in the brain. The patent application outlines methods and devices for detecting variations in fluid levels in patients, offering potential advancements in medical technology for monitoring and addressing fluid changes in the body. [Extracted from the article]

A patent application titled "G-Tube Blockage Blaster" has been published online, aiming to address the issue of clogged feeding tubes, particularly G-tubes, which can lead to complications for patients, including those with dementia. The device described in the patent application includes an elongated shaft with a balloon to clear blockages in G-tubes by injecting fluids. The invention seeks to improve patient care, reduce hospital visits, and minimize the risks associated with clogged G-tubes. [Extracted from the article]

A patent was issued for a system designed to conduct fluid injection procedures, particularly for administering contrast media during medical imaging procedures. The system includes a container loading system, an information read/write device, and a fluid injector system to efficiently fill containers with fluid and program the injector for the procedure. The patent aims to improve the efficiency of personnel, equipment, time, and space in medical settings where time and access constraints are significant. [Extracted from the article]

Researchers have submitted a patent application for an "Auto-Injector" device designed to simplify the self-administration of injected therapies, such as drugs for diabetes, migraine, hormone therapies, and anticoagulants. The auto-injector aims to reduce injection forces, hand-shaking, and the likelihood of delivering an incomplete dose compared to manual devices. The device features a tubular chassis, carrier subassembly, control spring, trigger button, and plunger release mechanism to facilitate safe and efficient drug delivery. The patent application details the design and functionality of the auto-injector, emphasizing its benefits in delivering highly viscous medicaments and improving patient comfort and safety during injections. [Extracted from the article]

A patent application for an improved auto-injector has been filed by inventors from the UK, aiming to enhance the process of administering injections for patients. The auto-injector design includes features such as a tubular chassis, a carrier subassembly with a drive spring, and a control spring for needle insertion. By separating the functions of the drive spring and control spring, the auto-injector can deliver highly viscous medicaments with reduced impact on the user, improving reliability and reducing manufacturing costs. For more detailed information, readers can refer to the full patent application. [Extracted from the article]

A recent study conducted by a researcher at Southwest Research Institute in San Antonio, Texas, focused on geomechanical modeling of reservoir dynamics associated with shallow injection and production in the Delaware Basin. The study aimed to understand the spatial and temporal changes in stress and pore pressure in response to fluid injection and production, as well as their relation to slip on pre-existing faults and surface deformation. The research findings suggest that the combination of injection and production in the basin leads to normal faulting slip on shallow faults, with minimal stress perturbations propagating to deeper seismogenic faults. The study provides valuable insights into the geomechanical responses associated with hydrocarbon production and saltwater disposal in the Permian Basin. [Extracted from the article]

A patent has been issued for a cryogenic processing system for plant material by AGT-USA Inc., allowing for the separation of small particles from plants like trichomes from marijuana or CBD-rich trichomes from hemp. The system involves cooling plant stock to cryogenic temperatures, solidifying the small particles, and sifting them from the rest of the plant stock. The system includes a sifting screen, vibrating means, cryogenic fluid source, and injection system for continuous filtering of particles. [Extracted from the article]

A patent application titled "Hand Operated Intraocular Fluid Delivery Device" by inventor Nathaniel R. Collins aims to improve surgical procedures for treating eye conditions like glaucoma. The device utilizes a peristaltic pump system for precise and controlled fluid delivery into the eye, addressing issues with existing devices such as air entrapment and fluid seepage. The patent application outlines the design and functionality of the device, emphasizing its potential benefits for ophthalmic surgeries and drug deliveries. [Extracted from the article]

A patent has been issued to ACIST Medical Systems Inc. for a method to quantify the amount of contrast fluid injected into a patient during medical procedures like angiography. The invention aims to provide an objective measurement of the contrast fluid actually entering the patient's vasculature, as opposed to being used for other purposes. By detecting hemodynamic pressure signals, the system can accurately determine the injection quantity, improving the precision of medical imaging procedures. The patent, filed by Blaise D. Porter, offers a solution to the challenge of estimating contrast fluid usage in powered fluid injectors, enhancing the efficiency and accuracy of cardiovascular diagnostic techniques. [Extracted from the article]

A patent has been issued for a pressurized gas-powered liquid transfer device and system by Enable Injections Inc., with inventors from Ohio and Kentucky. The device is designed to transfer medical fluids from vials to injection devices, offering novel designs and improvements for lower manufacturing costs and reduced waste. The patent details various aspects of the transfer device, including vial holders, expansion chambers, and puncture tips, enhancing the efficiency and effectiveness of medical fluid transfers in healthcare settings. [Extracted from the article]

A patent application titled "Ductal Sampling Device" was published online by inventors Batchelor and Pirozzi, addressing challenges in retrieving sample biological matter from deep anatomical regions. The device aims to improve navigation, sample size, accuracy, and efficiency in medical procedures, particularly in duodenoscopy. By utilizing textured scraping bodies with cutting elements and storage spaces, the device can enhance tissue retrieval within anatomical ducts, reducing the need for multiple insertions and improving sample collection. The patent application outlines the design and functionality of the ductal sampling device, emphasizing its compatibility with auxiliary scopes, increased sample volume, and reduced risk of sample loss during retrieval. [Extracted from the article]

The patent titled "System and method for syringe plunger engagement with an injector" discusses the development of a new connection interface for securing a syringe plunger to a piston of a fluid injector. The patent aims to simplify the engagement and disengagement process between the syringe plunger and the piston, reducing the need for rotational alignment and complex structures. The inventors propose various aspects, including resiliently deflectable retaining members and alignment members, to facilitate the interaction between the syringe plunger and the piston. This innovation addresses the need for improved methods in medical procedures involving fluid injectors, such as angiography and imaging procedures. [Extracted from the article]