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公开(公告)号：WO2023081590A1
公开(公告)日：2023-05-11
申请号：PCT/US2022/078677
申请日：2022-10-26
Applicant: BRONCUS MEDICAL INC.
Inventor： KEAST, Thomas M.
Abstract: A method and system for assisting a physician compute the 3D location of the tip of a surgical device inserted into a patient is described. A trained model computes the 3D location of the hidden portion of the surgical device based on live image data of the operative field. A display shows the tip of the surgical device and a 3D model of the body organ in a fused arrangement.
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公开(公告)号：WO2023076821A1
公开(公告)日：2023-05-04
申请号：PCT/US2022/078304
申请日：2022-10-18
Applicant: SKILLHEAD LLC
Inventor： MATUS, Ismael
Abstract: An oropharyngeal glove (OPG) is provided for use in a rigid, or flexible bronchoscopy procedure and for anesthesia recovery. Portions of the OPG conform to portions of the patient's mouth and throat. During a bronchoscopy procedure, the bronchoscope tube passes through an opening in a proximal end of the OPG, through the OPG and through an opening in a distal end of the OPG into the patient' s trachea. A flexible body of the OPG protects the patient's mouth, throat and vocal cords from being damaged by the bronchoscope tube. A tubular extension disposed on the proximal end of the OPG provides the opening through which the bronchoscope tube first passes. Post procedure, the tubular extension can act as an airway device that connects to a ventilator machine to deliver air to the patient, thereby obviating the need to install a separate airway device to ventilate the patient during anesthesia recovery.
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公开(公告)号：WO2023027666A1
公开(公告)日：2023-03-02
申请号：PCT/TR2022/050863
申请日：2022-08-16
Inventor： ÇINAR, Orhan
Abstract: This invention is an application-based video laryngoscopy system that can be used during endotracheal intubation and that is integrated with mobile devices like mobile phones/tablets. The invention is an application-based video laryngoscopy system that consists of a video laryngoscopy device (100) placed in the patient's mouth, a mobile device (300) like a mobile phone/tablet that is used to view the image obtained by the camera (112) on the blade (110) part of the video laryngoscopy device (100), and an application in this mobile device (300) that is used to view the image.
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公开(公告)号：WO2022242951A1
公开(公告)日：2022-11-24
申请号：PCT/EP2022/059034
申请日：2022-04-05
Applicant: AIENDOSCOPIC AG
Inventor： GAGE, David , GANZ, Philippe
Abstract: The present invention relates to an intubation device (10) for inserting an endotracheal tube (24) into a patient's trachea. The intubation device (10) comprises a laryngoscope blade (18) for providing access to a pharyngeal cavity of the patient and a guide member (12) which is substantially rigid and is curved in at least a section thereof. The intubation device (10) further comprises a sled (14) configured to be coupled to the endotracheal tube (24) and to advance the endotracheal tube (24) into the trachea of the patient and a drive device configured to drive the sled (14) in an advancing direction. The sled (14) is movably coupled to the guide member (12) such that the sled (14) is translationally movable along the guide member (12) relative to the guide member (12) in the advancing direction. The present invention further relates to an intubation device for providing assistance in delivering an endotracheal tube (24) to a patient's trachea.
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5.发明申请
公开(公告)号：WO2022144695A2
公开(公告)日：2022-07-07
申请号：PCT/IB2021/062118
申请日：2021-12-21
Applicant: ETHICON, INC.
Inventor： GREENWOOD, Megan , KUHN, Matthew , NATHAN, Joanna
IPC: A61B1/267 , A61B10/02 , A61B8/12 , A61B8/00 , A61N7/02 , A61B10/06 , A61B34/00 , A61B18/00 , A61B18/14 , A61B90/00 , A61B17/00 , A61B34/10 , A61B34/20 , A61B90/30 , A61B10/04 , A61B34/30 , A61N7/00 , A61B1/00097 , A61B1/018 , A61B1/05 , A61B1/0676 , A61B1/0684 , A61B1/2676 , A61B10/0233 , A61B18/1442 , A61B18/1492 , A61B2010/0216 , A61B2010/0225 , A61B2010/045 , A61B2017/00809 , A61B2018/00005 , A61B2018/00541 , A61B2018/00577 , A61B2018/00982 , A61B2018/1425 , A61B2018/1472 , A61B2034/105 , A61B2034/2051 , A61B2034/2065 , A61B2034/301 , A61B2034/303 , A61B2090/306 , A61B2090/309 , A61B2090/3614 , A61B2090/376 , A61B2090/3782 , A61B2218/002 , A61B34/71 , A61B8/4416 , A61B8/481 , A61B8/5292 , A61B90/37 , A61N2007/0043 , A61N2007/0091 , A61N7/022
Abstract: An improved system and method of endobronchial imaging of lung nodules comprises the introduction of a perfluorocarbon (PFC) liquid into pulmonary passages of the lungs, the introduction of which enables better coupling between an endobronchial ultrasonic imaging system and a target tissue site within the pulmonary passages of the lungs, the improved coupling between the ultrasonic imaging system and a target tissue site being imparted by the removal (at least in part) the air interface present between the ultrasonic imaging system and the surface of the target tissue site. Furthermore, the unique properties of perfluorocarbon liquids (for example, the properties of superb biocompatibility, high affinity for dissolving oxygen, and extremely low surface tension) further position these substances to be particularly well-suited for this application.
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Patent Agency Ranking
公开(公告)号：WO2022048062A1
公开(公告)日：2022-03-10
申请号：PCT/CN2020/134475
申请日：2020-12-08
Applicant: 广州永士达医疗科技有限责任公司
IPC: A61B5/00 , A61B1/07 , A61B1/227 , A61B1/233 , A61B1/24 , A61B1/267 , A61B1/313 , G02B6/26 , G02B6/32 , G02B6/44 , G02B26/10
Abstract: 一种可同时实现前向和侧向360°扫描的OCT光学探头及OCT光学探头的实现方法。OCT光学探头的光纤（2）的一端与透镜组件连接，金属导丝（3）的一端与金属管（6）连接，金属导丝（3）套设于光纤（2）的外部，透镜组件固定在金属管（6）内，外保护管（4）套设于金属导丝（3）和金属管（6）的外部，光纤（2）的另一端、金属导丝（3）的另一端、外保护管（4）的一端与光纤连接部件（1）连接，光纤连接部件（1）与OCT主机连接，外保护管（4）的另一端密封，反射元件（5）位于透镜组件的外部，并固定在外保护管（4）内。采用透镜组件进行组装，仅增加一个反射元件（5）即可实现侧面360°和前向扫描，适用范围广，可用于口腔、耳鼻喉等组织的扫描诊断，也可用于管腔道、腹腔镜等内窥成像检测，结构组成简单，尺寸小，成本低，易于生产加工。
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公开(公告)号：WO2022045722A1
公开(公告)日：2022-03-03
申请号：PCT/KR2021/011261
申请日：2021-08-24
Applicant: 아주대학교산학협력단
Abstract: 본 발명은, 스타일렛 본체; 상기 스타일렛 본체의 일단으로 배치되고 상기 스타일렛 본체의 투입 방향에 대한 영상을 촬영하여 출력하는 촬영부; 상기 스타일렛 본체의 타단으로 배치되고, 상기 촬영부에서 출력된 영상을 외부로 출력하는 출력단; 상기 촬영부의 동작을 위한 전원을 공급하고, 상기 촬영부에서 상기 출력단으로 신호를 전달하는 연결선을 포함하고, 상기 연결선은 상기 스타일렛 본체의 일단에서 타단으로 진행하며 상기 스타일렛 본체의 표면에 나선으로 감기는 비디오 스타일렛을 제공한다. 본 발명은, 기도로 투입되는 단부에 촬영부가 배치되어 사용자가 투입 방향을 용이하게 파악할 수 있다.
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公开(公告)号：WO2022014058A1
公开(公告)日：2022-01-20
申请号：PCT/JP2020/027965
申请日：2020-07-17
Applicant: オリンパス株式会社
Inventor： 河野 秀太郎
Abstract: 観察に適した明るさの観察画像を得ることができる内視鏡システム、制御装置、照明方法およびプログラムを提供する。内視鏡システム１は、第１の算出部４０４ａが算出した明るさ評価値に基づいて、撮像素子２４２の次フレームにおいて画像を所望の明るさにするための光源５１におけるパルス光のＤｕｔｙ比を示すＤｕｔｙ目標値を算出する第２の算出部４０４ｄと、決定部４０４ｃが決定した発光周期と、第２の算出部４０４ｄが算出したＤｕｔｙ目標値と、に基づいて、光源５１がパルス光を発光させる際の１パルス毎のパルス幅を算出する第３の算出部４０４ｅと、発光周期と、パルス幅と、に基づいて、光源５１を制御する光源制御部４０４ｅと、を備える。
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公开(公告)号：WO2022010720A1
公开(公告)日：2022-01-13
申请号：PCT/US2021/039991
申请日：2021-06-30
Applicant: PULMONX CORPORATION
Inventor： RADHAKRISHNAN, Sri , OLIVERA, Ryan
IPC: A61B5/08 , A61B1/267 , A61B5/083 , A61B5/085 , A61B5/087 , A61B5/097 , A61B5/082 , A61B5/0876 , A61B5/6853 , A61M16/208
Abstract: Methods and systems for accessing and diagnosing diseased lung compartments are disclosed. Methods may comprise introducing a diagnostic catheter with an occluding member at its distal end into a lung segment; inflating the occluding member to isolate the lung compartment; and performing a diagnostic procedure with the catheter. The proximal end of the diagnostic catheter is configured to be attached to a console. Methods may also include allowing air to enter the lung compartment through the passage in the catheter while the patient is inhaling and blocking air from being expelled from the lung compartment through the catheter passage while the patient is exhaling by using a one-way flow element adapted to be disposed within or in-line with the passage of the catheter so that flow in a proximal-to-distal direction is allowed and flow in a distal-to-proximal direction is inhibited or prevented.
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10.发明申请
公开(公告)号：WO2021236677A1
公开(公告)日：2021-11-25
申请号：PCT/US2021/033015
申请日：2021-05-18
Applicant: SPIRO ROBOTICS, INC.
Inventor： NEKHENDZY, Vladimir , SOKOLOV, Dimitri , BALTER, Valentin
Abstract: Airway management methods, devices, assemblies and systems. Methods, devices, assemblies and systems may include robotic movement and control of an intubation tube introducer or guide, and may include utilizing image data from one or more image sensors. The methods, devices, assemblies and systems may optionally be used in endotracheal intubation procedures.
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