これは、医療用ガスに関する世界中の英語の出版物と特許の最新のセレクションです。多数のオンライン科学ジャーナルから、医療用ガス、CPAP、亜酸化窒素、医療用空気、ネブライザー、酸素マスク、鼻カニューラ、麻酔、パルスオキシメーター、高圧酸素、吸入器、搬送用人工呼吸器、酸素ボンベ、酸素濃縮器に分類され、焦点を絞っています。
Method for treating conductive hearing loss by implanting an auditory system with peri-implant protection
Patent published on the 2026-05-31 in MD under Ref MD1942Y by IP UNIV DE STAT DE MEDICINA SI FARMACIE NICOLAE TESTEMITANU DIN REPUBLICA MOLDOVA [MD] (Noroc Iurie [md], Vetricean Sergiu [md], Sencu Eusebiu [md], Didencu Alexandru [md])
Abstract: The invention relates to medicine, in particular to otosurgery and auricular reconstructive surgery, and can be used for treating conductive, mixed, or unilateral hearing loss by implanting an audotory system with peri-implant protection in patients with thin soft tissues, postoperative scars, or multiple previous surgical interventions.Summary of the invention consists in that a computed tomography of the temporal bone of the side requiring implantation is performed in the preoperative period, [...]
Our summary: Method for treating conductive hearing loss involves implanting an auditory system with peri-implant protection. Preoperative imaging assesses bone structure and landmarks for implantation. The procedure includes creating a cavity for the implant and securing it with a vascular flap for stability.
hearing loss, auditory implant, otosurgery, peri-implant protection
Patent
Method for treating conductive hearing loss by implanting an auditory system in the middle cerebral fossa
Patent published on the 2026-05-31 in MD under Ref MD1944Y by IP UNIV DE STAT DE MEDICINA SI FARMACIE NICOLAE TESTEMITANU DIN REPUBLICA MOLDOVA [MD] (Noroc Iurie [md], Vetricean Sergiu [md], Sencu Eusebiu [md])
Abstract: The invention relates to medicine, in particular to otosurgery and neurosurgery and can be used for treating conductive, mixed or unilateral hearing loss by implanting an auditory system in the middle cerebral fossa.Summary of the invention consists in that the anatomical projection of the middle cranial fossa is identified during the preoperative period using anatomical landmarks according to the temporal line, after which, using computed tomography of the skull and 3D reconstructions, the bone[...]
Our summary: This method treats conductive hearing loss by implanting an auditory system in the middle cerebral fossa. It involves preoperative identification of anatomical landmarks and assessment of bone thickness using CT scans. The surgical procedure includes making an incision, milling a cavity for the implant, and securing it with screws while ensuring the integrity of surrounding tissues.
auditory implant, conductive hearing loss, otosurgery, neurosurgery
Patent
Method for treating conductive hearing loss by implanting an auditory system with a mastoid cell obliterating element
Patent published on the 2026-05-31 in MD under Ref MD1943Y by IP UNIV DE STAT DE MEDICINA SI FARMACIE NICOLAE TESTEMITANU DIN REPUBLICA MOLDOVA [MD] (Noroc Iurie [md], Vetricean Sergiu [md], Sencu Eusebiu [md], Enachi Victor [md])
Abstract: The invention relates to medicine, in particular to otosurgery and neurosurgery and can be used for treating conductive, mixed or unilateral hearing loss by implanting an auditory system with a mastoid cell obliterating element to prevent subcutaneous emphysema.Summary of the invention consists in that a computed tomography of the temporal bone of the side required for implantation is performed in the preoperative period, then using 3D reconstructions, the bone thickness, the position of the sig[...]
Our summary: This method involves implanting an auditory system to treat conductive hearing loss. Preoperative imaging assesses bone structure and landmarks for accurate placement. The procedure includes creating a cavity in the mastoid region, obliterating damaged cells, and securing the implant with screws.
auditory implant, conductive hearing loss, mastoid cell obliteration, otosurgery
Patent
Nasal and pulmonary drug delivery
Patent published on the 2026-05-27 in GB under Ref GB2702066 by ENVIROHALE MALTA HOLDINGS LTD [MT] (Dominic Schiller [gb], William Samuel Hunter [au])
Abstract: The present invention relates to a device 20 for delivering a drug 30 to a user via a nasal or pulmonary route. The device 20 comprises a propellant energy source 40 to deliver a drug 30, which the propellant energy source is or comprises an aerial gas 41 that is stored in a canister 45 separate of the drug, at a pressure of at least 2 Bar, adsorbed on an adsorbent 42 where it is released therefrom to dispense the drug, which the device is absent of a bag-on-valve in the canister and which the d[...]
Our summary: The invention describes a device for nasal and pulmonary drug delivery using a propellant energy source. It features a unique design without a bag-on-valve system, utilizing an aerial gas stored separately. The device aims to efficiently aerosolize and dispense a drug in a controlled manner.
drug delivery, inhaler, aerosol, propellant
Patent
System and method for managing copd symptoms
Patent published on the 2026-05-14 in AU under Ref AU2024362262 by VITASORA HEALTH LTD [AU] (Mikel Marjan, Platt Ronald Scott, Sarraf Shirazi Samaneh, Pahwa Vidisha)
Abstract: A computer implemented method for monitoring by a wearable device, against a respiratory baseline, a respiratory state of a person, the method comprising the steps of: determining, from raw sensor output data output from at least one sensor of the wearable device configured for attachment to the chest of the person for receiving patient motion information, computed physiological parameters; communicating to a server device the computed physiological parameters; determining instants of time at wh[...]
Our summary: A method for monitoring COPD symptoms using a wearable device is described. It involves collecting sensor data to compute physiological parameters and sending this information to a server. The system also tracks inhaler usage and correlates it with the sensor data.
Wearable device, COPD management, physiological parameters, sensor data
Patent
Thermal recovery from ceramic oxygen concentrator for heating a secondary device
Patent published on the 2026-05-07 in US under Ref US20260125806 by AMERICAN OXYGEN LLC [US] (Taylor Dale M [us], Taylor Thomas Dale [us], Nan Zhipeng [us])
Abstract: Thermal recovery of waste heat output by a ceramic oxygen concentrator for heating a secondary device. A system includes an electrochemical stack comprising a plurality of oxygen concentrator cells, wherein each of the plurality of oxygen concentrator cells comprises: a ceramic electrolyte membrane comprising an oxygen ion conducting material, a cathode layer, and an anode layer. The system includes a heat exchanger that receives an input gas and an oxygen-diminished output gas, wherein the oxyg[...]
Our summary: The system utilizes a ceramic oxygen concentrator to recover thermal energy from waste heat. A heat exchanger facilitates the transfer of heat to a secondary device. The electrochemical stack generates oxygen-diminished output gas, which is used for heating.
thermal recovery, ceramic oxygen concentrator, heat exchanger, electrochemical stack
Patent
A systematic framework for motion artifact removal
Published on 2026-04-07 by @MIT
Abstract: AbstractFunctional ultrasound imaging (fUSI) is a promising tool for studying brain activity in awake and behaving animals, offering insights into neural dynamics that are more naturalistic than those obtained under anesthesia. However, motion artifacts pose a significant challenge, introducing biases that can compromise the integrity of the data. This study provides a comprehensive evaluation and benchmarking of strategies for detecting and removing motion artifacts in transcranial fUSI acquisi[...]
Our summary: This study evaluates 792 denoising strategies for removing motion artifacts in functional ultrasound imaging of awake mice. It highlights the effectiveness of adaptive clutter filtering and aCompCor confound regression in preserving data integrity. Two optimized denoising paradigms are proposed to enhance fUSI data reliability and reproducibility.
motion artifact removal, functional ultrasound imaging, denoising strategies, brain activity
Publication
Divergent Responses of Soil CO2 and N2O Fluxes to Simulated Rainfall in a Restored Arid Ecosystem
Published on 2026-01-30 by Chunming Xin, Jing Zhou, Zhanwu Zhu, Huijun Qin, Rui Hu, Mingzhu He @MDPI
Abstract: Precipitation pulses refer to discrete and intermittent precipitation events that significantly influence ecosystem carbon and nitrogen cycling processes. However, the mechanisms by which different vegetation types modulate the sensitivity of carbon dioxide (CO2) and nitrous oxide (N2O) fluxes to short-term rainfall pulses remain poorly elucidated. To address this knowledge gap, we conducted a controlled rainfall simulation experiment across four representative surface types (moss-dominated biol[...]
Our summary: This study investigates the effects of simulated rainfall on soil CO2 and N2O emissions in a restored arid ecosystem. Results indicate that CO2 emissions increased significantly with higher precipitation intensity, influenced by vegetation type. The research highlights the role of soil carbon availability in regulating CO2 emissions while showing a weaker response for N2O.
Soil CO2 flux, N2O flux, precipitation pulses, ecosystem carbon cycling
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