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公开(公告)号：WO2022235732A1
公开(公告)日：2022-11-10
申请号：PCT/US2022/027582
申请日：2022-05-04
Applicant: ARTHREX, INC.
Inventor： DREYFUSS, Peter , KEMP, Zachary A. , ADAMSON, Tim E. , GALLIZZI, Michael , JENSEN, Wade K. , KARNES, G. Joshua , NOBLE, Shane J.
Abstract: A modular access medical system (10) configured to enable a surgeon to conduct a medical procedure in fluid contained within a defined space (14) is disclosed. As such, the system (10) increases visibility to an operating surgeon by eliminating smoke and other vapors formed during use of a medical instrument (16) at the surgical site (18). The modular access medical system (10) may be formed from a distal end (38) of a cannula (22) configured to be placed into contact with tissue such that fluid can be administered within the cannula (22) and retained therein to facilitate a surgical procedure to be conducted via one or more instruments (16) extending through fluid contained within the cannula (22).
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公开(公告)号：WO2022214490A1
公开(公告)日：2022-10-13
申请号：PCT/EP2022/059019
申请日：2022-04-05
Applicant: B. BRAUN MELSUNGEN AG
Inventor： ONG, Eng Keat , TEOH, Hui Kuun , LAW, Jia Choon , ZAKARIA, Mohd Zairizal , AB RAHMAN, Muhamad Hazmi , TEOH, Teng Sun , LEE, Yie Miin
Abstract: Intravenous sets, port assemblies, and vascular access assemblies can include a vent device for venting gas trapped therein. The vent device can connect to a connector, such as a needleless port having a valve, and the connector connected to an adapter. The vent device can have a valve opener, an engagement body, and a gas-permeable vent incorporated with the valve opener. In use, the valve opener is moveable from an initial non-venting condition, in which the valve opener does not actuate the valve and is held in-register with the valve by the engagement body, to a venting condition, in which the valve opener is actuated to open the valve to allow gas to pass from within the system the connector is connected to then flow out through the gas-permeable vent.
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公开(公告)号：WO2022093579A1
公开(公告)日：2022-05-05
申请号：PCT/US2021/055600
申请日：2021-10-19
Applicant: BECTON, DICKINSON AND COMPANY
Inventor： CHEN, Xiwei , YAN, Bo
Abstract: An insert for a catheter system may include a distal end, a proximal end, and a middle portion disposed between the distal end and the proximal end. The distal end of the insert may include a male port, and the proximal end of the insert may include a female port opposite the male port. The insert may be configured to extend through an adapter and/or a needleless connector of a catheter system to reduce exposure of the adapter and/or the needleless connector to blood, which may flow through a lumen of the insert. The lumen of the insert may extend through the male port, the middle portion, and the female port. A catheter system is also disclosed.
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公开(公告)号：WO2022049267A1
公开(公告)日：2022-03-10
申请号：PCT/EP2021/074420
申请日：2021-09-03
Applicant: BIOSERENITY
Inventor： GIOVANNI, Antoine , GUY, Marion , FROUIN, Pierre-Yves
Abstract: A respiratory face mask, or personal protective equipment, having a deformable entry point is described herein. Various examples of the respiratory face mask described herein include a deformable entry point that allows for the insertion and removal of a medical device or other object to provide care to a user wearing the face mask. The respiratory face mask is configured to at least partially maintain a barrier between the interior of the mask and the exterior of the mask, thereby providing some degree of protection for the patient receiving treatment from the environment around them as well as those administering care from germs contained in the exhalation of the patient.
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公开(公告)号：WO2021225565A1
公开(公告)日：2021-11-11
申请号：PCT/UA2021/000043
申请日：2021-04-30
Applicant: ЖИТАРЮК, Игорь Тарасович
Abstract: Изобретение относится к медицинским устройствам для внутримышечного или подкожного введения жидких однокомпонентных инъекционных препаратов, в частности к устройствам, позволяющим ввести предварительно заправленные лекарственные препараты, и может использоваться для инъекций при стандартном и экстренном применении. Шприц медицинский одноразовый содержит корпус, выполненный в виде цельной с одной стороны капсулы (1), оснащён внутри подвижной разделительной перегородкой (2), укупорочным капсюлем (3), вставленным в корпус с открытой стороны и оснащённым обратным эластичным герметизирующим клапаном (6). Шприц медицинский одноразовый имеет опорно-нажимной механизм (8) с установленной полой обоюдоострой иглой (7), с обратной стороны от корпуса закреплена герметизирующая защитная эластичная накладка (9) с клеевым слоем (10). Капсюль (3) выполнен с гнездом (4) для соединения с опорно-нажимным механизмом (8), а опорно-нажимной механизм (8) выполнен с соответствующей втулкой (5) для соединения с капсюлем (3).
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Patent Agency Ranking
公开(公告)号：WO2021183442A1
公开(公告)日：2021-09-16
申请号：PCT/US2021/021380
申请日：2021-03-08
Applicant: MERIT MEDICAL SYSTEMS, INC.
Inventor： HALL, John , MOWER, Wayne , FRIEDRICHS, Doug , IRAZABAL, Lucia
Abstract: Devices used to provide vascular access, methods of manufacture, and methods of use are disclosed. The devices may be a vascular graft having a wall configured to seal following repeated punctures with a needle. The wall may include a plurality of layers of differing materials. The wall may also include a bead configured to prevent kinking of the vascular graft. The bead may be spirally wrapped around the vascular graft or be discrete C-shaped beads that provide a gap for needle access.
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公开(公告)号：WO2021126501A1
公开(公告)日：2021-06-24
申请号：PCT/US2020/062192
申请日：2020-11-25
Applicant: RYMED TECHNOLOGIES, LLC
Inventor： RYAN, Dana Wm.
IPC: A61M39/04 , A61M39/26 , A61M39/10 , A61M2039/1083 , A61M2039/1088 , A61M2039/267 , A61M39/146
Abstract: An intermittent, injection port assembly includes a flexible valve member of the type which is laterally deflected when moved from a closed position to an open position. A high flow non-tortuous flow passage is provided through the injection port assembly by a plurality of lateral passages bypassing a base which supports the flexible valve member.
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公开(公告)号：WO2021124727A1
公开(公告)日：2021-06-24
申请号：PCT/JP2020/041765
申请日：2020-11-09
Applicant: テルモ株式会社
Inventor： 柿木 俊彦
Abstract: 医療用コネクタは、第１回転部材と、前記第１回転部材に回転伝達機構を介して連結される第２回転部材とを有し、前記第１回転部材は、第１医療器具に対し第１周方向に回転することで前記第１医療器具に可逆的に接続される第１接続部を有し、前記第２回転部材は、前記第２医療器具に可逆的に接続される第２接続部を有し、前記回転伝達機構は、前記第２回転部材が前記第１回転部材に対して前記第１周方向に回転することを規制する一方、前記第２回転部材が前記第１回転部材に対して第２周方向に回転することを許容し、前記第２回転部材は、前記第１接続部が前記第１医療器具に接続された状態において前記第１回転部材を把持できないように前記第１回転部材を覆う覆い部を有する。
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9.发明申请
公开(公告)号：WO2021118832A1
公开(公告)日：2021-06-17
申请号：PCT/US2020/062760
申请日：2020-12-02
Applicant: FRESENIUS MEDICAL CARE HOLDINGS, INC.
Inventor： KEHNE, Terry, B. , KING, Donald, L.
IPC: A61M39/02 , A61M39/04 , A61M39/10 , A61M39/20 , A61J1/14 , A61J1/10 , A61J1/1406 , A61J1/1431 , A61J1/1475 , A61M2039/0205 , A61M2207/00 , B29C45/0062 , B29L2031/7148
Abstract: The present invention relates to an injection port for connecting with a container, such as a medical fluid container. The injection port includes a barrel, a septum, and a cap, which are sequentially formed via a three-shot injection molding process. The present invention further relates to an assembly that includes the injection port connected to a container. Further, the present invention relates to a method of making the injection port utilizing a three-shot injection molding process.
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公开(公告)号：WO2021107103A1
公开(公告)日：2021-06-03
申请号：PCT/JP2020/044245
申请日：2020-11-27
Applicant: テルモ株式会社
Abstract: 【課題】様々な種類の医療用長尺体を繰り返し挿入及び抜去する場合においても、スムーズな挿入感を維持しつつ、空気又は血液リークを防止するためのシール性を安定的に維持できる弁体、及び弁体を備える医療用具を提供する。 【解決手段】弁体１１０は、第１表面１１１と、第１表面と対向する第２表面１１２と、第１表面と第２表面との間に延びる外周面１１３と、医療用長尺体３００の挿入を可能にする隙間１２１を規定する内面１２３を持ち、第１表面に少なくとも形成された挿入部１２０と、を備える本体部１１５を有し、本体部は、医療用長尺体の接触に伴って形成される損傷を自己修復できる自己修復材料を含み、挿入部の内面の少なくとも一部には、挿入部の内面同士が接触した状態において、隙間が自己修復によって閉じられることを抑制する被覆層１２５が設けられている。
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