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1. 发明申请

US20170209655A1 DRY POWDER MEDICAMENT DE-AGGLOMERATOR 审中-公开
公开(公告)号：US20170209655A1
公开(公告)日：2017-07-27
申请号：US15325003
申请日：2015-07-21
申请人： MICRODOSE THERAPEUTX, INC.
发明人： Mark Steven Morrison
IPC分类号： A61M15/00
CPC分类号： A61M15/0008 , A61M11/002 , A61M11/02 , A61M15/0005 , A61M15/001 , A61M15/0028 , A61M15/0035 , A61M15/0045 , A61M2202/064 , A61M2205/07 , A61M2206/12 , A61M2206/14 , A61M2206/16
摘要： A de-agglomerator comprises: a medicament chamber comprising an inlet and outlet and having a cross-section with a substantially circular inner perimeter; a conduit in pneumatic communication with said inlet; and a blower arranged to direct airflow at dry powder medication through said conduit. Another de-agglomerator comprises: a piezoelectric transducer; a pumping chamber: coupled to said transducer through a diaphragm, and having a outlet hole: in a wall opposing the transducer, in line with the transducer axis, and arranged to be in pneumatic communication with a flow channel of said inhaler through which a user can inhale; and a housing surrounding said pumping chamber, comprising a housing inlet in a wall facing the transducer; a housing outlet in a wall facing said outlet hole and in line with the outlet hole; and being spaced from the pumping chamber by an airflow channel in pneumatic communication with the housing inlet and outlet.

2. 发明申请

US20120130314A1 VASCULAR GRAFT 有权
标题翻译：血管碎片
公开(公告)号：US20120130314A1
公开(公告)日：2012-05-24
申请号：US13320966
申请日：2010-05-19
申请人： Peter Arno Stonebridge , John Bruce Cameron Dick , John Graeme Houston , Robert Gordon Hood
发明人： Peter Arno Stonebridge , John Bruce Cameron Dick , John Graeme Houston , Robert Gordon Hood
IPC分类号： A61M5/32
CPC分类号： A61F2/06 , A61B17/11 , A61B2017/1107 , A61B2017/1132 , A61F2/07 , A61F2/88 , A61F2002/068 , A61M1/3653 , A61M1/3655 , A61M1/3659 , A61M1/3661 , A61M39/0208 , A61M2039/0238 , A61M2206/12 , A61M2206/16 , B29C45/14622 , F15D1/065
摘要： A vascular access graft (1) comprises an elongate conduit (2) having proximal and distal ends (3, 4). At least a portion of the elongate conduit (2) has a self-sealing property such that the portion remains impermeable after puncturing by a dialysis needle. The vascular access graft (1) also comprises a helical fin (6) projecting inwardly from the inner surface (5) of the elongate conduit (2) and extending parallel to the axis of the elongate conduit (2).
摘要翻译：血管通路移植物（1）包括具有近端和远端（3,4）的细长导管（2）。细长管道（2）的至少一部分具有自密封性质，使得该部分在透析针穿刺之后保持不渗透。血管通路移植物（1）还包括从细长管道（2）的内表面（5）向内突出并平行于细长导管（2）的轴线延伸的螺旋翅片（6）。

3. 发明授权

US5616254A System and method for processing biological fluid 失效
标题翻译：用于处理生物液体的系统和方法
公开(公告)号：US5616254A
公开(公告)日：1997-04-01
申请号：US451494
申请日：1995-05-26
申请人： David B. Pall , Thomas C. Gsell , Vlado I. Matkovich , Thomas Bormann
发明人： David B. Pall , Thomas C. Gsell , Vlado I. Matkovich , Thomas Bormann
IPC分类号： A61J1/00 , A61J1/05 , A61M1/02 , A61M1/34 , A61M1/36 , A61M5/148 , B01D61/14 , B01D61/16 , B01D61/20 , B01D61/22 , B01D63/08 , B01D65/08 , B01D37/00 , A61M1/00 , B01D21/26 , B01D39/00
CPC分类号： B01D63/087 , A61J1/05 , A61M1/02 , A61M1/0209 , A61M1/0218 , A61M1/0227 , A61M1/0231 , A61M1/025 , A61M1/029 , A61M1/3472 , A61M1/3633 , A61M1/3646 , A61M1/3652 , B01D61/145 , B01D61/147 , B01D61/16 , B01D61/20 , B01D61/22 , B01D65/08 , A61J1/10 , A61M1/3693 , A61M2202/0413 , A61M2202/0415 , A61M2202/0427 , A61M2202/0429 , A61M2202/0439 , A61M2206/12 , A61M5/1486 , B01D2321/2083
摘要： A system for collecting and processing donated blood comprises a first porous medium interposed between a blood collection bag and a satellite bag and a second porous medium interposed between the blood collection bag and another satellite bag. The porous media are leucocyte depletion media. The system may also include one or more of the following: a red cell barrier medium, a separation medium, a gas inlet, and a gas outlet. The system can be used to centrifuge whole blood into one or more components, and includes a means for protecting the system during centrifugation.
摘要翻译：用于收集和处理捐赠血液的系统包括介于血液收集袋和卫星袋之间的第一多孔介质和介于血液收集袋和另一卫星袋之间的第二多孔介质。多孔介质是白细胞消耗介质。该系统还可以包括以下一种或多种：红细胞阻挡介质，分离介质，气体入口和气体出口。该系统可用于将全血离心成一个或多个组分，并且包括在离心过程中保护系统的方法。

4. 发明授权

US5217627A System and method for processing biological fluid 失效
标题翻译：用于处理生物液体的系统和方法
公开(公告)号：US5217627A
公开(公告)日：1993-06-08
申请号：US788787
申请日：1991-11-06
申请人： David B. Pall , Thomas C. Gsell , Vlado I. Matkovich , Thomas Bormann
发明人： David B. Pall , Thomas C. Gsell , Vlado I. Matkovich , Thomas Bormann
IPC分类号： A61J1/00 , A61J1/05 , A61M1/02 , A61M1/34 , A61M1/36 , A61M5/148 , B01D61/14 , B01D61/16 , B01D61/20 , B01D61/22 , B01D63/08 , B01D65/08
CPC分类号： B01D63/087 , A61J1/05 , A61M1/02 , A61M1/0209 , A61M1/0218 , A61M1/0227 , A61M1/0231 , A61M1/025 , A61M1/029 , A61M1/3472 , A61M1/3633 , A61M1/3646 , A61M1/3652 , B01D61/145 , B01D61/147 , B01D61/16 , B01D61/20 , B01D61/22 , B01D65/08 , A61J1/10 , A61M1/3693 , A61M2202/0413 , A61M2202/0415 , A61M2202/0427 , A61M2202/0429 , A61M2202/0439 , A61M2206/12 , A61M5/1486 , B01D2321/2083
摘要： A system for collecting and processing donated blood comprises a first porous medium interposed between a blood collection bag and a satellite bag and a second porous medium interposed between the blood collection bag and another satellite bag. The porous media are leucocyte depletion media. The system may also include one or more of the following: a red cell barrier medium, a separation medium, a gas inlet, and a gas outlet. The system can be used to centrifuge whole blood into one or more components, and includes a means for protecting the system during centrifugation.
摘要翻译：用于收集和处理捐赠血液的系统包括介于血液收集袋和卫星袋之间的第一多孔介质和介于血液收集袋和另一卫星袋之间的第二多孔介质。多孔介质是白细胞消耗介质。该系统还可以包括以下一种或多种：红细胞阻挡介质，分离介质，气体入口和气体出口。该系统可用于将全血离心成一个或多个组分，并且包括在离心过程中保护系统的手段。

5. 发明公开

US20240123131A1 Extracorporeal Membrane Oxygenator With Partitioned Sides 审中-公开
公开(公告)号：US20240123131A1
公开(公告)日：2024-04-18
申请号：US18489158
申请日：2023-10-18
申请人： TC1 LLC
发明人： J. Freddy Hansen , Daniel I. Harjes
IPC分类号： A61M1/16 , B01D63/04 , B01D69/08
CPC分类号： A61M1/1698 , A61M1/1625 , A61M1/1629 , B01D63/04 , B01D69/08 , A61M2202/0007 , A61M2202/0014 , A61M2202/0028 , A61M2202/0208 , A61M2202/0225 , A61M2206/12 , Y10S261/28
摘要： An oxygenator and method for oxygenating blood. The oxygenator includes a housing, an oxygenation chamber, and elongated gas permeable conduits that extend across the oxygenation chamber. The blood flow enters and contacts with exterior surfaces of the conduits and exits the oxygenator to transfer of oxygen from within the conduits to the blood flow and transfer carbon dioxide from the blood flow into the elongated gas permeable conduits. The housing includes a gas inlet and is configured to distribute a gas flow received through the gas inlet to the elongated gas permeable conduits so as to a first portion of the gas flow flows through a first set of the elongated gas permeable conduits in a first direction and a second portion of the gas flow flows through a second set of the elongated gas permeable conduits in a second direction that is opposite to the first direction.

6. 发明申请

US20160361507A1 Nasal Delivery Device and Methods of Use 审中-公开
标题翻译：鼻输送装置及使用方法
公开(公告)号：US20160361507A1
公开(公告)日：2016-12-15
申请号：US15181079
申请日：2016-06-13
申请人： Bruce H. Levin
发明人： Bruce H. Levin
IPC分类号： A61M11/00 , A61M15/00 , A61F13/40 , A61M15/08
CPC分类号： A61M11/006 , A61H35/04 , A61H2201/0153 , A61H2201/105 , A61H2201/1207 , A61H2201/1635 , A61M11/008 , A61M15/0003 , A61M15/0005 , A61M15/0023 , A61M15/003 , A61M15/0038 , A61M15/004 , A61M15/005 , A61M15/0051 , A61M15/009 , A61M15/08 , A61M2206/12 , A61M2206/14 , A61M2206/16 , B05B1/3405 , B05B11/0089
摘要： The present invention relates to a medical device for intranasal delivery of a medicament. The medicament may be any type of medicament suitable for nasal administration and delivery in the form of a spray. The present invention ensures that a complete dosage of the medicament is delivered, especially to specific areas in the nasal cavity, such as the rear of the nasal cavity where the SPG is located.
摘要翻译：本发明涉及用于鼻内递送药物的医疗装置。药物可以是任何类型的适合鼻腔给药和喷雾形式递送的药物。本发明确保药物的完整剂量被输送，特别是在鼻腔中的特定区域，例如SPG所在的鼻腔的后部。

7. 发明申请

US20120143171A1 VALVELESS DRUG DELIVERY DEVICE 审中-公开
标题翻译：优质药物递送装置
公开(公告)号：US20120143171A1
公开(公告)日：2012-06-07
申请号：US13262861
申请日：2010-04-01
申请人： Jeff Shimizu , Hans Zou , Johan Frederik Dijksman
发明人： Jeff Shimizu , Hans Zou , Johan Frederik Dijksman
IPC分类号： A61M37/00 , A61M5/00
CPC分类号： A61M5/14244 , A61M5/14276 , A61M2206/12 , A61M2210/1042
摘要： A drug delivery device (10) comprising a drug reservoir (13), at least one dispensing hole (14), an actuator system (17) and an exit path (15). The drug reservoir (13) is provided for comprising a drug. The dispensing hole (14) delivers the drug to an environment of the drug delivery device (10) when the actuator system (17) pushes the drug from the drug reservoir (13) through the dispensing hole (14). The exit path (15) couples the drug reservoir (13) to the dispensing hole (14). The exit path (15) comprises at least one entry point (16) for coupling the exit path (15) to the drug reservoir (13) and is arranged in such a way that for any possible orientation of the drug delivery device (10) at least a part of the exit path (15) is situated above the gravity center of said drug reservoir or below the dispensing hole (14).
摘要翻译：包括药物储存器（13），至少一个分配孔（14），致动器系统（17）和出口路径（15）的药物输送装置（10）。提供药物储存器（13）以包含药物。当致动器系统（17）通过分配孔（14）将药物从药物储存器（13）推动时，分配孔（14）将药物输送到药物输送装置（10）的环境。出口路径（15）将药物储存器（13）连接到分配孔（14）。出口路径（15）包括用于将出口路径（15）耦合到药物储存器（13）的至少一个入口点（16），并且被布置成使得对于药物输送装置（10）的任何可能的取向，所述出口路径（15）的至少一部分位于所述药物储存器的重心的上方或所述分配孔（14）的下方。

8. 发明授权

US5798041A In-line liquid filtration device useable for blood, blood products or the like 失效
公开(公告)号：US5798041A
公开(公告)日：1998-08-25
申请号：US524049
申请日：1995-09-06
申请人： Peter Zuk, Jr.
发明人： Peter Zuk, Jr.
IPC分类号： A61M1/02 , A61M1/36 , B01D19/00 , B01D29/00 , B01D29/01 , B01D29/92 , B01D35/02 , B01D36/00 , B01D61/18 , B01D61/20 , B01D63/08 , B01D65/00 , B01D29/05
CPC分类号： A61M1/3633 , A61M1/3627 , A61M1/3643 , A61M1/3652 , B01D19/0031 , B01D29/012 , B01D36/001 , B01D61/18 , B01D61/20 , B01D63/08 , B01D63/087 , B01D65/00 , A61M2202/0439 , A61M2205/7527 , A61M2206/12
摘要： An in-line liquid filtration device useable for filtration of blood, blood products or the like includes a housing having an inlet port, an outlet port, at least one filter element disposed in the housing between the inlet port and outlet port so as to filter liquid which flows into the filtration device via the inlet port. The filter element divides the housing into a first chamber and a second chamber. The device allows gases to vent the filtration device through the outlet port. The means may include a flow deflector within the first chamber and/or the second chamber. The means may also include a channel, preferably spiral, within either the first chamber and/or second chamber. The filtration device allows air therein to be purged downstream into either an air collecting bag or into the blood receiving bag without the manipulation of the height of the filtration device or the blood receiving bag.

9. 发明授权

US5587070A System for processing biological fluid 失效
标题翻译：生物液体处理系统
公开(公告)号：US5587070A
公开(公告)日：1996-12-24
申请号：US071495
申请日：1993-06-04
申请人： David B. Pall , Thomas C. Gsell , Vlado I. Matkovich , Thomas Bormann
发明人： David B. Pall , Thomas C. Gsell , Vlado I. Matkovich , Thomas Bormann
IPC分类号： A61J1/00 , A61J1/05 , A61M1/02 , A61M1/34 , A61M1/36 , A61M5/148 , B01D61/14 , B01D61/16 , B01D61/20 , B01D61/22 , B01D63/08 , B01D65/08 , B01D36/00 , B01D36/02
CPC分类号： B01D63/087 , A61J1/05 , A61M1/02 , A61M1/0209 , A61M1/0218 , A61M1/0227 , A61M1/0231 , A61M1/025 , A61M1/029 , A61M1/3472 , A61M1/3633 , A61M1/3646 , A61M1/3652 , B01D61/145 , B01D61/147 , B01D61/16 , B01D61/20 , B01D61/22 , B01D65/08 , A61J1/10 , A61M1/3693 , A61M2202/0413 , A61M2202/0415 , A61M2202/0427 , A61M2202/0429 , A61M2202/0439 , A61M2206/12 , A61M5/1486 , B01D2321/2083
摘要： A system for collecting and processing donated blood comprises a first porous medium interposed between a blood collection bag and a satellite bag and a second porous medium interposed between the blood collection bag and another satellite bag. The porous media are leucocyte depletion media. The system may also include one or more of the following: a red cell barrier medium, a separation medium, a gas inlet, and a gas outlet. The system can be used to centrifuge whole blood into one or more components, and includes a means for protecting the system during centrifugation.
摘要翻译：用于收集和处理捐赠血液的系统包括介于血液收集袋和卫星袋之间的第一多孔介质和介于血液收集袋和另一卫星袋之间的第二多孔介质。多孔介质是白细胞消耗介质。该系统还可以包括以下一种或多种：红细胞阻挡介质，分离介质，气体入口和气体出口。该系统可用于将全血离心成一个或多个组分，并且包括在离心过程中保护系统的方法。

10. 发明授权

US4411792A Lymph filtration system 失效
标题翻译：淋巴滤过系统
公开(公告)号：US4411792A
公开(公告)日：1983-10-25
申请号：US291175
申请日：1981-08-10
申请人： Albert L. Babb
发明人： Albert L. Babb
IPC分类号： A61M1/34 , A61M1/36 , B01D63/08 , B01D31/00 , B01D13/00
CPC分类号： B01D63/087 , A61M1/3496 , A61M1/3603 , A61M2202/0405 , A61M2202/0407 , A61M2205/7554 , A61M2206/12
摘要： A lymphapheresis or lymph filtration system is disclosed for removing lymph from a patient, separating the lymph into a liquid fraction and a cellular component fraction and returning the liquid fraction to the patient. The system includes an input pump to pump lymph from the patient into a filtration cell having a membrane which filters the lymph into fractions. The liquid fraction is removed from the cell by a reversible pump and is returned to the patient. As the membrane becomes plugged the reversible pump is reversed to backflush the membrane to return it to a high filtration rate. The cellular component fraction which includes lymphocytes is disposed of.
摘要翻译：公开了一种用于从患者中除去淋巴液的淋巴细胞过滤或淋巴过滤系统，将淋巴液分离成液体部分和细胞组分级分并将液体馏分返回给患者。该系统包括一个输入泵，将来自患者的淋巴液泵入具有将淋巴过滤成部分的膜的过滤细胞。液体部分通过可逆泵从细胞中除去并返回到患者体内。当膜被堵塞时，可逆泵被反向以反冲膜以将其返回到高过滤速率。处理包括淋巴细胞的细胞组分级分。

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