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21. 发明申请

US20170191906A1 BIOLOGICAL TISSUE CUTTING DEVICE AND USE THEREOF 审中-公开
公开(公告)号：US20170191906A1
公开(公告)日：2017-07-06
申请号：US15115491
申请日：2015-01-27
申请人： JMS CO., LTD.
发明人： Kazuhiro SHIBATA , Noritaka ISOGAI , Koji SUZUKI
IPC分类号： G01N1/28 , A61B17/3209 , A61B17/32 , G01N1/30 , G01N1/04
CPC分类号： G01N1/286 , A61B17/32 , A61B17/3209 , C12M21/08 , C12M45/02 , G01N1/04 , G01N1/06 , G01N1/30 , G01N2001/2873
摘要： The present invention provides a biological tissue cutting device that can produce minute fragments of a biological tissue easily and efficiently. The biological tissue cutting device for producing tissue fragments by cutting a biological tissue includes: a first cutting unit configured to form a cut surface extending in a first direction by cutting the biological tissue on a stage; and a second cutting unit configured to form a cut surface extending in a second direction and a cut surface extending in a third direction by cutting the biological tissue on the stage. The planar direction of the cut surface extending in the second direction is a direction crossing the cut surface extending in the first direction, and the planar direction of the cut surface extending in the third direction is a direction crossing the cut surface extending in the first direction and the cut surface extending in the second direction.

22. 发明授权

US09642695B2 Artificial blood vessel, and method for producing artificial blood vessel 有权
公开(公告)号：US09642695B2
公开(公告)日：2017-05-09
申请号：US14438531
申请日：2013-09-05
申请人： JMS CO., Ltd. , Tetsuji Yamaoka
发明人： Tetsuji Yamaoka , Atsushi Mahara
IPC分类号： A61F2/06 , A61K35/12 , C07K14/78 , A61L27/36 , A61L27/50 , A61F2/82 , A61K35/44
CPC分类号： A61F2/062 , A61F2/82 , A61F2210/0076 , A61F2240/001 , A61K35/12 , A61K35/44 , A61L27/36 , A61L27/3683 , A61L27/507 , C07K14/78
摘要： In order to provide an artificial blood vessel that can prevent formation of a thrombus and a method for producing the artificial blood vessel, an artificial blood vessel is used (i) in which a peptide including a specific amino acid sequence has been added to an extracellular matrix obtained from a bio-derived vascular tissue and (ii) whose lumen has a cross sectional diameter of 4 mm or less.

23. 发明申请

US20160354594A1 MALE CONNECTOR 审中-公开
标题翻译：男连接器
公开(公告)号：US20160354594A1
公开(公告)日：2016-12-08
申请号：US15103165
申请日：2014-12-09
申请人： JMS CO., LTD.
发明人： Yasumasa UEHARA , Yutaka UEDA , Kazuhiko TAKIMOTO , Megumi HARADA
IPC分类号： A61M39/10 , A61J15/00
CPC分类号： A61M39/10 , A61J15/00 , A61M39/1011 , A61M2039/1033 , A61M2039/1088
摘要： The male connector (1) includes a connector body (10) and a lock nut (50). The connector body (10) includes a male luer (11), first female threading (41) that surrounds the male luer (11), a base end portion (20) that is inserted into a tube (8), a fixed protrusion (21) formed on the base end portion (20), and a spiral protrusion (32) between the male luer (11) and the base end portion (20). The lock nut (50) includes second female threading (52) that is screwed together with the spiral protrusion (32). When the spiral protrusion (32) and the second female threading (52) are screwed together, the base end portion (20) and the lock nut (50) clamp the tube (8). First rotation prevention mechanisms (14, 54) that engage with one another are provided on the connector body (10) and the lock nut (50) such that the lock nut (50) does not rotate relative to the connector body (10) when the tube (8) is clamped.
摘要翻译：阳连接器（1）包括连接器本体（10）和锁紧螺母（50）。连接器主体（10）包括阳路厄（11），围绕阳路厄（11）的第一阴螺纹（41），插入管（8）的基端部分（20），固定突起形成在所述基端部（20）上的螺旋状突起（32）和所述公路厄尔（11）与所述基端部（20）之间的螺旋状突起（32）。锁定螺母（50）包括与螺旋突起（32）螺纹连接在一起的第二阴螺纹（52）。当螺旋突起（32）和第二阴螺纹（52）拧在一起时，基端部（20）和锁紧螺母（50）夹紧管（8）。在连接器主体（10）和锁定螺母（50）上设置有彼此接合的第一旋转防止机构（14,54），使得锁定螺母（50）相对于连接器主体（10）不旋转，管（8）被夹紧。

24. 发明申请

US20150328388A1 DEVICE FOR SEPARATING/HOUSING BLOOD COMPONENTS AND METHOD FOR PREPARING PLATELET-RICH PLASMA 审中-公开
标题翻译：用于分离/保存血液组分的装置和用于制备富含血浆的血浆的方法
公开(公告)号：US20150328388A1
公开(公告)日：2015-11-19
申请号：US14652406
申请日：2013-12-11
申请人： JMS CO., LTD.
发明人： Yasunori OKAMOTO , Seishin TANAKA , Kasumi OGATA
IPC分类号： A61M1/36
CPC分类号： A61M1/36 , A61K35/14 , A61M1/02 , A61M1/3621 , A61M1/3698 , A61M2202/0413 , A61M2202/0415 , A61M2202/0427
摘要： Provided are: a device that is for separating/housing blood components and that can more easily and aseptically separate/house platelet-rich plasma; and a method for preparing platelet-rich plasma. The device for separating/housing blood components is provided with: a blood storage section; a component housing section for housing a component that is part of blood; and a linking tube that joins the blood storage section and the component housing section. The blood storage section has: a tube-shaped blood storage vessel; a blood lead-in pathway; and a component lead-out pathway. The component housing section has a component lead-in pathway and a metal needle.
摘要翻译：提供：用于分离/容纳血液成分并且可以更容易且无菌地分离/容纳富血小板血浆的装置; 以及制备富血小板血浆的方法。用于分离/收容血液成分的装置设置有：血液存储部; 用于容纳作为血液的一部分的部件的部件容纳部分; 以及连接管，其连接血液存储部和部件容纳部。血液储存部具有：管状血液储存容器; 血液导入途径和组分引出途径。部件容纳部分具有部件引入通路和金属针。

25. 发明授权

US08993321B2 Container for preparing serum and regenerative medical process using the same 有权
标题翻译：用于制备血清和再生医疗过程的容器
公开(公告)号：US08993321B2
公开(公告)日：2015-03-31
申请号：US14308551
申请日：2014-06-18
申请人： JMS Co., Ltd.
发明人： Koji Suzuki , Junya Fujii , Mari Takabatake , Seishin Tanaka , Ken Kondo
IPC分类号： C12N5/00 , C12N5/02 , A61M31/00 , A61K38/54 , A61M1/02
CPC分类号： A61M1/0209 , A61M1/0218 , A61M1/0231 , A61M1/029 , A61M2202/0014 , A61M2202/0415
摘要： A blood storage container suitable for quick and efficient production of a large amount of serum while ensuring high safety, and a method of separating blood and a regenerative medical process using the same are provided. A blood component separation storage apparatus is provided for separating a plurality of blood components of blood so as to be stored therein. The blood component separation storage apparatus includes a blood reservoir for holding the blood and a component storage part connected to the blood reservoir aseptically and in an air-tight manner. The blood reservoir contains an anticoagulant which suppresses coagulation of the blood. The blood reservoir has a serum producing function to remove coagulation factors from the blood to an extent enabling use in practical applications as a serum, and the component storage part stores each blood component generated by separation of the blood in the blood reservoir.
摘要翻译：本发明提供一种能够快速高效地生产大量血清，同时确保高安全性的血液储存容器，以及使用该血液储存容器分离血液的方法和使用其的再生医疗方法。提供血液成分分离存储装置，用于分离血液的多个血液成分以便被储存在其中。血液成分分离存储装置包括用于保持血液的血液储存器和无菌地以气密方式与血液储存器连接的部件收纳部。血液储存器含有抑制血液凝固的抗凝血剂。所述血液储存器具有血清产生功能，以将血液中的凝血因子去除至可用作血清的实际应用的程度，并且所述成分储存部存储通过血液分离产生的血液成分。

26. 发明申请

US20150083950A1 MEDICAL CONNECTOR 有权
标题翻译：医用连接器
公开(公告)号：US20150083950A1
公开(公告)日：2015-03-26
申请号：US14396280
申请日：2013-04-26
申请人： JMS CO., LTD.
发明人： Tadashi Okiyama
IPC分类号： A61J1/20
CPC分类号： A61J1/2096 , A61J1/10 , A61J1/201 , A61J1/2013 , A61J1/2051 , A61J1/2062 , A61J1/2082 , A61J1/2089
摘要： A first male member (110) and a tubular portion (30) are in communication via first to third holes (21 to 23). A liquid channel (211) and a gas channel (212) of the second male member (210) are in communication with the tubular portion. First to third channels (41 to 43) are formed in a stopcock (40). The stopcock can switch between a first rotation position at which the first channel puts the first hole and a syringe connection portion (32) of the tubular portion in communication, and a second rotation position at which the first channel puts the liquid channel and the syringe connection portion in communication. When the stopcock is at the second rotation position, the second hole and the gas channel are in communication via the second channel, and the first male member and an inner cavity (45) of the stopcock are in communication via the third hole and the third channel. A first hydrophobic filter (50a) is provided in the channel that connects the first male member and the gas channel when the stopcock is at the second rotation position, and a second hydrophobic filter (50b) is provided in the channel that connects the first male member and the air supplying member (410) that is connected to the stopcock when the stopcock is at the second rotation position.
摘要翻译：第一阳构件（110）和管状部分（30）经由第一至第三孔（21至23）连通。第二阳构件（210）的液体通道（211）和气体通道（212）与管状部分连通。第一至第三通道（41至43）形成在旋塞（40）中。活塞可以在第一通道将第一孔放置在第一旋转位置和连通的管状部分的注射器连接部分（32）之间切换，第二旋转位置在第一旋转位置处，第一通道将液体通道和注射器通信中的连接部分。当活塞处于第二旋转位置时，第二孔和气体通道经由第二通道连通，第一阳构件和活塞的内腔（45）经由第三孔连通，第三孔渠道。当所述活塞处于所述第二旋转位置时，在所述通道中设置第一疏水性过滤器（50a），所述通道连接所述第一阳部件和所述气体通道，并且在所述通道中设置第二疏水过滤器（50b），所述第二疏水过滤器构件和空气供应构件（410），当活塞处于第二旋转位置时，连通到旋塞的空气供应构件（410）。

27. 发明申请

US20040111078A1 Connector system for sterile connection 失效
标题翻译：用于无菌连接的连接器系统
公开(公告)号：US20040111078A1
公开(公告)日：2004-06-10
申请号：US10628850
申请日：2003-07-28
申请人： JMS Co., Ltd.
发明人： Hideyasu Miyahara
IPC分类号： A61M005/32 , A61B019/00
CPC分类号： A61M39/162 , A61M1/28 , A61M39/1011 , A61M39/14 , A61M39/20 , A61M2039/1033 , A61M2039/1072 , Y10S604/905
摘要： A connector system for sterile connection includes a male type connector having a tube connecting portion at a rear end portion thereof, a protective cap for the patient side connector, an inner cap held in the protective cap and including a ring-shaped portion that supports a disinfectant-impregnated member therein, and a female type connector including an outer cylinder and an inner cylinder fixed at one end of the outer cylinder, where the inner cylinder includes an internal end portion located inside the outer cylinder and an external end portion exposed outside the outer cylinder. When the protective cap is fitted with the male type connector, the disinfectant-impregnated member contacts with the male type connector. When the protective cap is removed therefrom, the inner cap becomes retained in the male type connector. When such a male type connector is connected with the female type connector, the internal end portion of the inner cylinder penetrates through the disinfectant-impregnated member and a septum. When the connection is released, the inner cap is detached from the male type connector.
摘要翻译：用于无菌连接的连接器系统包括在其后端部具有管连接部的阳型连接器，用于患者侧连接器的保护帽，保持在保护帽中的内帽，并且包括支撑消毒剂浸渍部件，以及阴型连接器，其包括固定在外筒的一端的外筒和内筒，其中内筒包括位于外筒内部的内端部和暴露在外筒外侧的外端部外筒。当保护帽配有阳型连接器时，消毒剂浸渍部件与阳型连接器接触。当保护帽从中取出时，内盖保持在阳型连接器中。当这种阳型连接器与阴型连接器连接时，内筒的内端部穿过消毒剂浸渍部件和隔膜。当连接被释放时，内盖与阳型连接器分离。

28. 发明申请

US20020074276A1 Infusion filter 审中-公开
标题翻译：输液过滤器
公开(公告)号：US20020074276A1
公开(公告)日：2002-06-20
申请号：US10005958
申请日：2001-11-08
申请人： JMS CO., LTD
发明人： Masakuni Nakashima
IPC分类号： B01D063/02
CPC分类号： A61M5/165 , A61M2005/1655
摘要： An infusion filter comprising a bundle of hydrophilic porous hollow fibers with the outside of both ends fixed with a potting material and a housing that has a liquid inlet port and a liquid outlet port and that is packed with the hollow fibers, wherein a filtration portion is provided between the liquid inlet port and the liquid outlet port, and wherein a packing rate of the hollow fibers packed in the housing is set in the range from 15 to 40%. With such a structure, the infusion filter having the great filtration capacity can be provided at low cost.
摘要翻译：一种输液过滤器，包括一束亲水性多孔中空纤维，其两端的外侧用灌封材料固定，壳体具有液体入口和液体出口并且填充有中空纤维，其中过滤部分为设置在所述液体入口和所述液体出口之间，并且其中包装在所述壳体中的中空纤维的填充率设定在15至40％的范围内。通过这样的结构，能够以低成本提供具有过滤容量大的输液过滤器。

29. 发明申请

US20020031436A1 Turbo blood pump 失效
标题翻译：涡轮血泵
公开(公告)号：US20020031436A1
公开(公告)日：2002-03-14
申请号：US09952240
申请日：2001-09-10
申请人： JMS CO., LTD.
发明人： Hiroyuki Maeda , Masafumi Sato , Kenji Araki , Hirofumi Anai
IPC分类号： F04B017/00
CPC分类号： F04D13/027 , A61M1/10 , A61M1/101 , A61M1/1013 , A61M1/1036 , F04D13/026
摘要： A turbo blood pump includes a housing, an impeller rotatably disposed in a pumping chamber, bearings for rotatably supporting the impeller, a rotor provided outside the housing and rotationally driven by a motor, driven magnets mounted on the impeller, and driving magnets mounted on the rotor. The driven magnets and the driving magnets face each other via a wall of the housing to form magnetic coupling. The driven magnets and the driving magnets are arranged so that a direction of the magnetic coupling inclines with respect to a rotation axis of the impeller. The pump ensures sufficiently strong magnetic coupling between an impeller and a rotor and effects reduced load on a lower bearing supporting the impeller and little risk of hemolysis and blood stagnation.
摘要翻译：涡轮血泵包括壳体，可旋转地设置在泵送室中的叶轮，用于可旋转地支撑叶轮的轴承，设置在壳体外部并由电动机旋转驱动的转子，安装在叶轮上的驱动磁体和安装在叶轮上的驱动磁体转子。从动磁体和驱动磁体经由壳体的壁彼此面对以形成磁耦合。被驱动磁体和驱动磁体被布置成使得磁耦合的方向相对于叶轮的旋转轴线倾斜。泵确保叶轮和转子之间的足够强的磁耦合，并且在支撑叶轮的下轴承上施加减小的负载，并且几乎没有溶血和血液停滞的风险。

30. 发明公开

US20240325245A1 LIQUID STORAGE CONTAINER AND METHOD FOR MANUFACTURING LIQUID STORAGE CONTAINER 审中-公开
公开(公告)号：US20240325245A1
公开(公告)日：2024-10-03
申请号：US18579237
申请日：2022-06-27
申请人： JMS CO., LTD.
发明人： Hiroto SAKANE
IPC分类号： A61J1/10 , B29C65/00 , B29L31/00 , B65D17/42
CPC分类号： A61J1/10 , B29C66/433 , B65D17/42 , B29L2031/7148
摘要： Provided is a liquid storage container having a puncture port capable of ensuring hermeticity at the time of puncturing regardless of the size of an insertion part of a puncture instrument and also capable of reducing the loss of contents. A puncture port 40, which is provided in a liquid storage container 1 for storing liquid and is punctured by a puncture instrument 200 having a needle tube portion 210 formed with a through hole 215, comprises a cylindrical port main body portion 43, a liquid discharge portion 30, and a first partition 411 and a second partition 421 provided in the port main body portion 43, wherein the port main body portion 43 is joined to the liquid discharge portion 30 at a boundary portion between a liquid accommodation portion 10 and the liquid discharge portion 30.

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