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1. 发明申请

WO2022159420A8 SURGICAL GAS DELIVERY SYSTEM AND METHOD FOR GAS SEALED INSUFFLATION AND RECIRCULATION WITH UVC STERILIZATION 审中-公开
公开(公告)号：WO2022159420A8
公开(公告)日：2022-07-28
申请号：PCT/US2022/012864
申请日：2022-01-19
申请人： CONMED CORPORATION
发明人： KOLTZ, Michael, Jr. , TEYMOURI, Jonathan
IPC分类号： A61M13/00 , A61B17/34 , A61L9/20 , A61M1/00 , A61B17/3423 , A61B17/3462 , A61L2209/12 , A61M13/006 , A61M16/202 , A61M16/203 , A61M16/209 , A61M2016/0027 , A61M2016/1025 , A61M2202/0225 , A61M2202/203 , A61M2202/206 , A61M2205/053 , A61M2205/3344 , A61M2205/3606 , A61M2205/75
摘要： A surgical gas delivery system is disclosed for gas sealed insufflation and recirculation during an endoscopic or laparoscopic surgical procedure, which includes a gaseous sealing manifold for communicating with a gas sealed access port, a compressor for recirculating gas through the gaseous sealing manifold, and a source of UVC irradiation for sterilizing at least the gas recirculating through the gaseous sealing manifold.

2. 发明申请

WO2021148457A1 A DEVICE FOR A RESPIRATION ARRANGEMENT 审中-公开
公开(公告)号：WO2021148457A1
公开(公告)日：2021-07-29
申请号：PCT/EP2021/051179
申请日：2021-01-20
申请人： MONIVENT AB
发明人： LÖFGREN, Mikael , STÅLNACKE, Antti
IPC分类号： A61B5/087 , A61M16/00 , A61M16/0084 , A61M16/04 , A61M16/0409 , A61M16/06 , A61M16/0672 , A61M16/0833 , A61M16/0858 , A61M16/0866 , A61M2016/0027 , A61M2016/003 , A61M2202/0208 , A61M2202/0225 , A61M2202/0466 , A61M2205/15 , A61M2205/3334 , A61M2205/3592 , A61M2205/502 , A61M2205/75 , A61M2205/7563 , A61M2205/8206 , A61M2206/11 , A61M2206/20 , A61M2230/40 , A61M2240/00 , G01F1/36
摘要： The present invention relates to a device for a respiration arrangement. The device comprises a conduit having a first opening connectable to an air/gas source such as a resuscitation bag, and a second opening connectable to a face mask, such that a fluid pathway along a longitudinal direction of the conduit is established from the first opening to the second opening. The device further comprises a flow constriction, arranged in the conduit which upon fluid flow through the conduit results in a pressure difference over the flow constriction, the flow constriction at least partly comprising a laminar flow section, wherein the device further comprises at least one pressure connecting port arranged in pressurized communication with fluid between the flow constriction and the first opening, and wherein the pressure connecting port is arranged in the longitudinal direction of the conduit.

3. 发明申请

WO2022208062A1 MICRO-NOZZLE 审中-公开
公开(公告)号：WO2022208062A1
公开(公告)日：2022-10-06
申请号：PCT/GB2022/050770
申请日：2022-03-29
申请人： TTP PLC.
发明人： WADDELOW, Simon , WANG, Jianye
IPC分类号： B05B15/18 , B01L9/00 , B05B1/10 , A61M11/00 , B05B15/40 , B05B1/14 , A61M15/00 , A61M2205/75 , A61M2207/00
摘要： An insert for a micro-nozzle (10), and a micro-nozzle (10) comprising such insert. The insert comprises a microfabricated fluidic chip (1) having an inlet, an outlet and one or more microfluidic channels connecting the inlet and outlet and an overmould casing (2) overmoulded around the fluidic chip (1) so as to substantially encase the fluidic chip (1), and comprising an inlet in fluid communication with the inlet of the chip and an outlet in fluid communication with the outlet of the chip.

4. 发明申请

WO2022005400A1 A PATIENT INTERFACE AND A POSITIONING AND STABILISING STRUCTURE FOR A PATIENT INTERFACE 审中-公开
公开(公告)号：WO2022005400A1
公开(公告)日：2022-01-06
申请号：PCT/SG2021/050378
申请日：2021-06-29
申请人： RESMED ASIA PTE. LTD.
发明人： VALIYAMBATH, Mohankumar Krishnan , TAN, Bangzheng , OZOLINS, Angelene Marie , SUPAOPASPHUN, Thontira , LOWRY, Adrian, Jeffrey , LENG, Wai Hoong , JADHAV, Amit Arunchandra
IPC分类号： A61M16/06 , A61B5/0006 , A61B5/0826 , A61B5/4806 , A61B5/4818 , A61M16/0605 , A61M16/0633 , A61M16/0666 , A61M16/0683 , A61M16/0816 , A61M16/1045 , A61M16/105 , A61M16/16 , A61M16/161 , A61M16/208 , A61M2016/0027 , A61M2205/0216 , A61M2205/15 , A61M2205/18 , A61M2205/3303 , A61M2205/3546 , A61M2205/3633 , A61M2205/42 , A61M2205/502 , A61M2205/582 , A61M2205/583 , A61M2205/75 , A61M2205/8206 , A61M2205/8237 , A61M2207/00 , A61M2230/04 , A61M2230/08 , A61M2230/205 , A61M2230/63 , G16H50/70
摘要： A positioning and stabilising structure for a patient interface comprises: a headband formed at least partly from a textile material and having an upper textile portion movably connected to a first lower textile portion, the headband comprising one or more sensors provided in or on the upper textile portion and/or the first lower textile portion; wherein the headband is wearable on a patient's head in a first configuration in which the first lower textile portion is adjacent to the upper textile portion, and a second configuration in which the first lower textile portion is separated from the upper textile portion and provides a force to hold a seal-forming structure of the patient interface in a therapeutically effective position on the patient's head.

5. 发明申请

WO2021245122A1 MEDIZINISCHER DRUCKANZEIGER 审中-公开
公开(公告)号：WO2021245122A1
公开(公告)日：2021-12-09
申请号：PCT/EP2021/064756
申请日：2021-06-02
申请人： B. BRAUN MELSUNGEN AG
发明人： MANDRY, Peter
IPC分类号： A61M5/168 , A61M2205/3331 , A61M2205/75 , A61M5/16854
摘要： Die vorliegende Erfindung betrifft einen medizinischen Druckanzeiger (3, 3a, 3b, 3c) zur Infusion, der über eine Infusionsleitung (2) mit einem flüssigkeitsführenden Filterelement (1) kombinierbar ist, wobei sich der Druckanzeiger (3, 3a, 3b, 3c) in Abhängigkeit des Drucks im flüssigkeitsführenden Element in mindestens eine Dimension ausdehnen und zusammenziehen kann und wobei der Druckanzeiger als flüssigkeitsführender Schlauchabschnitt ausgebildet ist. Die vorliegende Erfindung betrifft zudem den erfindungsgemäßen steril verpackten Druckanzeiger (3, 3a, 3b, 3c) zum Anschließen an den Auslass eines medizinischen Infusionsfilters (1), wobei der Druckanzeiger zumindest teilweise aus elastischem Material besteht, welches sich ausdehnen und zusammenziehen kann, sowie die Verwendung dieses Druckanzeigers zum Anschließen an den Auslass eines medizinischen Infusionsfilters (1). Schließlich betrifft die vorliegende Erfindung eine Infusionsleitung, umfassend den erfindungsgemäßen steril verpackten Druckanzeiger (3, 3a, 3b, 3c), oder einen Infusionsfilter mit dem erfindungsgemäßen Druckanzeiger.

6. 发明申请

WO2021133688A1 ELECTROSURGICAL SMOKE EVACUATION FOR SURGICAL PROCEDURES 审中-公开
公开(公告)号：WO2021133688A1
公开(公告)日：2021-07-01
申请号：PCT/US2020/066154
申请日：2020-12-18
申请人： INTUITIVE SURGICAL OPERATIONS, INC.
发明人： YADLOWSKI, Ann , NUSSBAUM, Mathew P.
IPC分类号： A61B18/12 , A61M13/00 , A61B18/14 , A61B18/1206 , A61B2018/00642 , A61B2018/00648 , A61B2018/00779 , A61B2018/00827 , A61B2018/00875 , A61B2218/008 , A61M13/003 , A61M16/026 , A61M2202/0225 , A61M2205/054 , A61M2205/3334 , A61M2205/3341 , A61M2205/3569 , A61M2205/3592 , A61M2205/502 , A61M2205/75 , A61M2205/7545 , A61M2230/65
摘要： Various examples of the disclosed subject matter include systems and methods to control a flowrate of a smoke evacuation system. In one example, a smoke-evacuation system includes an electrosurgical unit (ESU) to provide electrical power to an electrosurgical tool within a surgical site. A monitoring device measures one or more electrical parameters from the electrosurgical tool and a controller estimates an amount of generated smoke within the surgical site based on the electrical parameters. The controller sets a flowrate of a suction device to remove gases within the surgical site. The flowrate of the removed gases produced is based on the estimated amount of generated smoke. The controller further controls a flowrate of an insufflation gas produced by an insufflation device where the flowrate of the insufflation gas is substantially equal to the flowrate of the gases produced by the suction device. Other systems and methods are disclosed.

7. 发明申请

WO2022115686A2 MODIFIED GAS DUCTS FOR MEDICAL GAS EVACUATION DEVICES AND RELATED SYSTEMS AND METHODS 审中-公开
公开(公告)号：WO2022115686A2
公开(公告)日：2022-06-02
申请号：PCT/US2021/060981
申请日：2021-11-29
申请人： INTUITIVE SURGICAL OPERATIONS, INC.
发明人： CHOW, Humphrey W. , KLETT, Adam , OSHATZ, Daryl , ZABINSKI, John W.
IPC分类号： A61M1/00 , A61B2217/005 , A61B2218/007 , A61B2218/008 , A61M1/87 , A61M13/003 , A61M2202/0225 , A61M2202/025 , A61M2205/75
摘要： A medical system can include a medical gas duct comprising a first end, a second end opposite the first end, a first opening at the first end of the duct, and a second opening at the second end of the duct. The first opening can be positioned to receive medical gas exiting an exhaust port of a medical gas evacuation unit. On the condition a medical suction supply provides a suction at the second opening of the duct, medical gas exiting the exhaust port of the medical gas evacuation unit flows into the first opening of the duct. Devices, systems, and methods relate to evacuating medical gasses.

8. 发明申请

WO2021255706A1 FLEXIBLE BAG FOR THE PREPARATION OF ADIPOSE TISSUE GRAFTS AND RELATIVE KIT 审中-公开
公开(公告)号：WO2021255706A1
公开(公告)日：2021-12-23
申请号：PCT/IB2021/055404
申请日：2021-06-18
申请人： BIOPSYBELL S.R.L
发明人： BELLINI, Tiziana , RICCA PRANDI BELLINI, Carlo
IPC分类号： A61M1/00 , A61J1/10 , B01D35/30 , C12M1/33 , B01D29/03 , B01D29/27 , B01D29/56 , A61J1/00 , A61M1/69 , A61M1/893 , A61M2202/08 , A61M2205/75 , C12M45/02
摘要： A flexible bag (1) for the preparation of an adipose tissue graft (I) provided with a proximal end (2) and a distal end (3) and comprising: a front wall (4) and a rear wall (5), which are connected to one another so as to define a receiving space (6) on the inside; a first filter (13) arranged inside the bag (1) so as to divide the receiving space (6) into a first chamber (Cl) and a second chamber (C2) and to micro-fragment the adipose tissue (TA) to obtain a micro-fragmented adipose tissue (TAF); and a second filter (14) arranged inside the second chamber (C2) so as to obtain a third chamber (C3) and to obtain the graft (I) by separating a waste material (MS) from the micro- fragmented adipose tissue (TAF). The first filter (13) comprises a distal edge (23) which is connected to the front wall (4) between the proximal end (2) and the distal end (3) and the second filter (14) comprises a proximal edge (26) which is connected to the rear wall (5) between the proximal end (2) and the distal end (3).

9. 发明申请

WO2021191661A1 EXTRACORPOREAL BLOOD CONDITIONING DEVICES AND METHODS 审中-公开
公开(公告)号：WO2021191661A1
公开(公告)日：2021-09-30
申请号：PCT/IB2020/052855
申请日：2020-03-26
申请人： SORIN GROUP ITALIA S.R.L.
发明人： ZANIBONI, Andrea
IPC分类号： A61M1/16 , A61M1/36 , A61M1/1698 , A61M1/3627 , A61M1/3633 , A61M2205/75
摘要： A device for conditioning blood including a heat exchanger module including a heat exchanger fiber layer including heat exchanger fibers to receive a heat exchanger fluid and exchange heat with the blood, a gaseous micro-emboli removal module including a micro-porous fiber layer including micro-porous fibers to receive atmospheric or sub-atmospheric pressures such that at least some gaseous micro-emboli are drawn from the blood through the micro-porous fibers, a gas exchanger module including a gas exchanger fiber layer including gas exchanger fibers to receive a gas mixture and exchange gas with the blood, and a potting material body that embeds the heat exchanger fibers, the micro-porous fibers, and the gas exchanger fibers and defines a blood compartment that extends through the heat exchanger module, the gaseous micro-emboli removal module, and the gas exchanger module.

10. 发明申请

WO2021101673A8 SECURITY TAG 审中-公开
公开(公告)号：WO2021101673A8
公开(公告)日：2021-05-27
申请号：PCT/US2020/057499
申请日：2020-10-27
申请人： RAI STRATEGIC HOLDINGS, INC.
发明人： LUKAN, Sean , IRELAND, Vincent
IPC分类号： A24F40/50 , A61M15/06 , A24F40/65 , A61K31/05 , A61K31/352 , A61K31/465 , A61K9/007 , A61M11/005 , A61M11/042 , A61M15/0021 , A61M15/0085 , A61M2016/0024 , A61M2016/0027 , A61M2016/0039 , A61M2202/0468 , A61M2205/0211 , A61M2205/0238 , A61M2205/0244 , A61M2205/0294 , A61M2205/121 , A61M2205/123 , A61M2205/127 , A61M2205/276 , A61M2205/3306 , A61M2205/3317 , A61M2205/3331 , A61M2205/3334 , A61M2205/3368 , A61M2205/3375 , A61M2205/3553 , A61M2205/3584 , A61M2205/3592 , A61M2205/3606 , A61M2205/3633 , A61M2205/3653 , A61M2205/505 , A61M2205/52 , A61M2205/583 , A61M2205/6054 , A61M2205/6072 , A61M2205/609 , A61M2205/75 , A61M2205/8206 , A61M2205/8237 , A61M2209/06 , F04B43/046 , G06F21/31 , G06F21/44 , G06V40/12 , G06V40/16 , G16H10/65 , G16H20/13 , H04R1/00 , H04R1/028 , H04W12/069 , H04W12/47 , H04W4/80 , H05B6/06 , H05B6/108
摘要： A security tag can prohibit unauthorized usage of a device or product. The device may include an electronic nicotine delivery systems ("ENDS") device, which may include aerosol delivery devices such as smoking articles that produce aerosol. The security tag can prevent usage until authorized. Attempts at usage without authorization can result in the device being unusable. The authorization may include identity confirmation or age verification.

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