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1. 发明申请

US20070287962A1 Gastrostomy Tube Extension Device 有权
标题翻译：胃造口管扩张装置
公开(公告)号：US20070287962A1
公开(公告)日：2007-12-13
申请号：US11631831
申请日：2005-04-29
申请人： Motonori Watanabe , Kazuhiro Abe , Katsuki Nagata
发明人： Motonori Watanabe , Kazuhiro Abe , Katsuki Nagata
IPC分类号： A61M25/01
CPC分类号： A61J15/0038 , A61B17/3415 , A61J15/0015 , A61J15/0026 , A61J15/0057 , A61M25/04 , A61M25/0662
摘要： To provide a gastrostomy tube extension device which can facilitate the insertion or removal operation in and from the patient, as well as to increase the simplicity of manufacture without sacrificing safety of operation. [Solving Means] A gastrostomy tube extension device 20 used for inserting or taking out the gastrostomy tube 10 into/from the hole on the patient includes a rod 21, a fixing member 22, and an engaging member 23. The rod 21 is formed of a rod-shaped member, and is formed with engaging stepped portions 24a on the proximal portion thereof. The fixing member 22 is adapted to be capable of moving along the longitudinal direction of the rod 21, and an engaging projection 35 which can be fixed to the tube member 11 is formed on the peripheral surface of the fixing member 22. The engaging member 23 includes a lower engaging portion 26 engageable with the engaging projection 35 and an upper engaging portion 27 which is engageable with the engaging stepped portion 24a. This assembly allows the extension to be locked, allowing the operator to manipulate the device with a single hand.
摘要翻译：提供一种胃造口管延伸装置，其能够有助于患者和患者的插入或移除操作，以及增加制造的简单性而不牺牲手术的安全性。 [解决方案]用于将胃造口管10插入或取出患者的孔中的胃造口管延伸装置20包括杆21，固定构件22和接合构件23。杆21由杆状构件形成，并且在其近端部分上形成有接合台阶部分24a。固定构件22能够沿着杆21的长度方向移动，并且在固定构件22的周面上形成可固定到管构件11的接合突起35。接合构件23包括可与接合突起35接合的下接合部分26和可与接合台阶部分24a接合的上接合部分27。该组件允许扩展被锁定，允许操作者用单手操纵设备。

2. 发明授权

US08622968B2 Gastrostomy tube extension device 有权
标题翻译：胃造口管延长装置
公开(公告)号：US08622968B2
公开(公告)日：2014-01-07
申请号：US13408603
申请日：2012-02-29
申请人： Motonori Watanabe , Kazuhiro Abe , Katsuki Nagata
发明人： Motonori Watanabe , Kazuhiro Abe , Katsuki Nagata
IPC分类号： A61M5/178 , A61M5/32
CPC分类号： A61J15/0038 , A61B17/3415 , A61J15/0015 , A61J15/0026 , A61J15/0057 , A61M25/04 , A61M25/0662
摘要： A gastrostomy tube extension device which can facilitate the insertion or removal operation in and from the patient, and increase the simplicity of manufacture. A gastrostomy tube extension device for inserting or taking out the gastrostomy tube into/from the patient includes a rod, a fixing member, and an engaging member. The rod is formed of a rod-shaped member with engaging stepped portions. The fixing member is capable of moving along the longitudinal direction of the rod, and an engaging projection which can be fixed to the tube member is formed on the peripheral surface of the fixing member. The engaging member includes a lower engaging portion engageable with the engaging projection and an upper engaging portion which is engageable with the engaging stepped portion This assembly allows the extension to be locked.
摘要翻译：一种胃造口管延伸装置，其可以促进患者和患者的插入或移除操作，并且增加制造的简单性。用于将胃造口管插入/取出患者的胃造口管延伸装置包括杆，固定构件和接合构件。杆由具有接合阶梯部分的杆状构件形成。固定构件能够沿着杆的纵向方向移动，并且在固定构件的周面上形成可固定到管构件的接合突起。接合构件包括可与接合突起接合的下接合部分和可与接合台阶部分接合的上接合部分。该组件允许延伸部被锁定。

3. 发明申请

US20120220946A1 Gastrostomy Tube Extension Device 有权
标题翻译：胃造口管扩张装置
公开(公告)号：US20120220946A1
公开(公告)日：2012-08-30
申请号：US13408603
申请日：2012-02-29
申请人： Motonori Watanabe , Kazuhiro Abe , Katsuki Nagata
发明人： Motonori Watanabe , Kazuhiro Abe , Katsuki Nagata
IPC分类号： A61M39/08
CPC分类号： A61J15/0038 , A61B17/3415 , A61J15/0015 , A61J15/0026 , A61J15/0057 , A61M25/04 , A61M25/0662
摘要： A gastrostomy tube extension device which can facilitate the insertion or removal operation in and from the patient, and increase the simplicity of manufacture. A gastrostomy tube extension device for inserting or taking out the gastrostomy tube into/from the patient includes a rod, a fixing member, and an engaging member. The rod is formed of a rod-shaped member with engaging stepped portions. The fixing member is capable of moving along the longitudinal direction of the rod, and an engaging projection which can be fixed to the tube member is formed on the peripheral surface of the fixing member. The engaging member includes a lower engaging portion engageable with the engaging projection and an upper engaging portion which is engageable with the engaging stepped portion This assembly allows the extension to be locked.
摘要翻译：一种胃造口管延伸装置，其可以促进患者和患者的插入或移除操作，并且增加制造的简单性。用于将胃造口管插入/取出患者的胃造口管延伸装置包括杆，固定构件和接合构件。杆由具有接合阶梯部分的杆状构件形成。固定构件能够沿着杆的纵向方向移动，并且在固定构件的周面上形成可固定到管构件的接合突起。接合构件包括可与接合突起接合的下接合部分和可与接合台阶部分接合的上接合部分。该组件允许延伸部被锁定。

4. 发明授权

US08147454B2 Gastrostomy tube extension device 有权
标题翻译：胃造口管延长装置
公开(公告)号：US08147454B2
公开(公告)日：2012-04-03
申请号：US11631831
申请日：2005-04-29
申请人： Motonori Watanabe , Kazuhiro Abe , Katsuki Nagata
发明人： Motonori Watanabe , Kazuhiro Abe , Katsuki Nagata
IPC分类号： A61M5/178 , A61M5/32
CPC分类号： A61J15/0038 , A61B17/3415 , A61J15/0015 , A61J15/0026 , A61J15/0057 , A61M25/04 , A61M25/0662
摘要： A gastrostomy tube extension device used for inserting or taking out the gastrostomy tube into/from the hole on the patient includes a rod, a fixing member, and an engaging member. The rod is formed of a rod-shaped member, and may be formed with engaging stepped portions on the proximal portion thereof. The fixing member is adapted to be capable of moving along the longitudinal direction of the rod, and an engaging projection which can be fixed to the tube member is formed on the peripheral surface of the fixing member. The engaging member includes a lower engaging portion engageable with the engaging projection and an upper engaging portion which is engageable with the engaging stepped portion. This assembly allows the extension to be locked, allowing the operator to manipulate the device with a single hand.
摘要翻译：用于将胃造口管插入或取出患者的孔中的胃造口管延长装置包括杆，固定构件和接合构件。杆由棒状构件形成，并且可以在其近端部分上形成有接合台阶部分。固定构件能够沿着杆的纵向方向移动，并且在固定构件的周面上形成可固定到管构件的接合突起。接合构件包括可与接合突起接合的下接合部分和可与接合台阶部分接合的上接合部分。该组件允许扩展被锁定，允许操作者用单手操纵设备。

5. 发明授权

US07806874B2 Liquid coinjector 失效
标题翻译：液体联合器
公开(公告)号：US07806874B2
公开(公告)日：2010-10-05
申请号：US11747641
申请日：2007-05-11
申请人： Shigeaki Funamura , Ichiro Kitani , Katsuki Nagata
发明人： Shigeaki Funamura , Ichiro Kitani , Katsuki Nagata
IPC分类号： A61M5/00
CPC分类号： F16K11/07 , A61M39/045 , A61M39/223 , A61M2206/20
摘要： A liquid coinjector is provided in which one or more connection ports may be connected to an outlet port and in which a valve body is provided for selecting the connection arrangement, the valve body being movable in an axial direction within a chamber of a main body.
摘要翻译：提供一种液体共投影器，其中一个或多个连接端口可以连接到出口，并且其中设置有阀体以选择连接装置，该阀体可在主体的腔室内沿轴向移动。

6. 发明申请

US20080208208A1 Gastrostomy Tube Extension Device 有权
标题翻译：胃造口管扩张装置
公开(公告)号：US20080208208A1
公开(公告)日：2008-08-28
申请号：US11631835
申请日：2005-04-26
申请人： Katsuki Nagata , Yasuyuki Baba
发明人： Katsuki Nagata , Yasuyuki Baba
IPC分类号： A61M37/00
CPC分类号： A61J15/0038 , A61J15/0015 , A61J15/0026 , A61J15/0065
摘要： To provide a gastrostomy tube extension device which can facilitate insertion or removal of a gastrostomy tube by making the degree of extension of the gastrostomy tube constant. [Means for Resolution] A gastrostomy tube extension device 20 used for inserting and taking out a gastrostomy tube 10 into/from a hole 33 formed on a patient's abdomen, the gastrostomy tube 10 including an outer fixing member 10a to be installed on the skin surface side, an inner fixing member 10c installed on the inner surface side of the stomach wall, and a tube member 10b for connecting the outer fixing member 10a and the inner fixing member 10c, and the gastrostomy tube extension device comprising a rod 21 and an engaging member 22. The rod 21 has a rod-shaped member which can push the center of the distal end of the inner fixing member 10c with its distal portion toward the distal end, and with a plurality of engaging step portions 24a are formed on the proximal portion. The engaging member 22 is also provided with a lower engaging portion 25 which can engage with an outer fixing member 10a and an upper engaging portion 26 which can engage one of the engaging step portions 24a of the rod 21.
摘要翻译：提供胃造口管延伸装置，其可以通过使胃造口管的延伸程度恒定来促进胃造口管的插入或移除。 [解决方法]用于将胃造口管10插入/取出形成在患者腹部的孔33中的胃造口管延伸装置20，胃造口管10包括要安装在皮肤上的外固定构件10a 表面侧，安装在胃壁的内表面侧的内固定构件10c和用于连接外固定构件10a和内固定构件10c的管构件10b，以及胃造口管延伸装置，其包括杆21和接合构件22.杆21具有杆状构件，其可以使其内部固定构件10c的远端的中心的远端部朝向远端推动，并且具有多个接合步骤部分 24 a形成在近端部分上。接合构件22还设置有可与外部固定构件10a接合的下部接合部25和能够接合杆21的接合台阶部分24a之一的上部接合部26。

7. 发明申请

US20070233046A1 CONNECTOR 失效
标题翻译：连接器
公开(公告)号：US20070233046A1
公开(公告)日：2007-10-04
申请号：US11690281
申请日：2007-03-23
申请人： Shigeaki Funamura , Ichiro Kitani , Yosuke Sakai , Katsuki Nagata , Norifumi Fujiwara
发明人： Shigeaki Funamura , Ichiro Kitani , Yosuke Sakai , Katsuki Nagata , Norifumi Fujiwara
IPC分类号： A61M25/16
CPC分类号： F16L29/02 , A61M39/223 , A61M39/26 , A61M2039/0205 , A61M2039/261 , A61M2039/263 , A61M2206/20 , F16L37/40 , Y10T137/86815 , Y10T137/86871
摘要： A connector has a connection port closed by a sealing member. The connection port is attached to a first body portion which in turn is connected to a second body portion by an elastic bellows. When a Luer connector is withdrawn from the port, the bellows first extends and then retracts creating an overpressure within the connector
摘要翻译：连接器具有由密封构件封闭的连接端口。连接端口附接到第一主体部分，第一主体部分又通过弹性波纹管连接到第二主体部分。当Luer连接器从端口中拔出时，波纹管首先延伸，然后缩回，从而在连接器内产生过压

8. 发明申请

US20110218493A1 Tube for Gastrointestinal Tract 审中-公开
标题翻译：胃肠道管
公开(公告)号：US20110218493A1
公开(公告)日：2011-09-08
申请号：US12881295
申请日：2010-09-14
申请人： Susumu Miyasaka , Katsuki Nagata
发明人： Susumu Miyasaka , Katsuki Nagata
IPC分类号： A61M25/10
CPC分类号： A61J15/003 , A61J15/0003 , A61J15/0069 , A61J15/0073
摘要： A tube for use in gastrointestinal tract which allows administration of nutritional, medicinal, or other agent into gastrointestinal tract while preventing detention of digestive juices in esophagus, and which also prevents reflux of gastric contents.A detention-proof lumen is provided in tube body 12 of gastrointestinal tract tube 10 furnished with tube body 12 equipped with main lumen 12b and expansion lumen, such as balloon lumen 12c, and with an expander such as balloon 15 expanded by delivery of liquid or gas via the lumen provided on outer circumferential surface of tube body 12. Said detention-proof lumen communicates from a part more toward the base than the part where expander is provided on outer circumferential surface of tube body 12 to a part more toward the tip than part where the expander is provided on outer circumferential surface of tube body 12. An inner tube 18 used for liquid supply is provided movably within tube body 12.
摘要翻译：用于胃肠道的管，其允许将营养，药用或其它试剂投予胃肠道，同时防止在食道中滞留消化液，并且还防止胃内容物的回流。胃肠道管10的管体12中设置有防羁腔，其配备有配有主管腔12b和扩张腔的管体12，例如球囊腔12c，以及膨胀器，例如通过输送液体而膨胀的球囊15，通过设置在管体12的外周面上的内腔的气体。所述防proof腔从与管体12的外周面上的膨胀机部分相比更向朝向前端部的部分更多地向基部连通，扩管器设置在管体12的外周面上的部分。用于供液的内管18可移动地设置在管体12内。

9. 发明申请

US20110071474A1 Organ Fixture and Gastric Fistula Catheter Set 审中-公开
标题翻译：器官夹具和胃瘘导管套
公开(公告)号：US20110071474A1
公开(公告)日：2011-03-24
申请号：US12881327
申请日：2010-09-14
申请人： Katsuki Nagata
发明人： Katsuki Nagata
IPC分类号： A61M25/04
CPC分类号： A61B17/0482 , A61B17/3423 , A61B2017/0472 , A61B2017/06052 , A61B2017/3488 , A61J15/0007 , A61J15/0023 , A61J15/0038 , A61J15/0053 , A61J15/0065
摘要： An organ-fixing instrument and a gastric fistula catheter able to accomplish proper suturing reliably and through a simple procedure.An organ-fixing instrument 10 is structured by a transversely elastic, cylindrical sheath 12, and a body surface installation part 11 attached to the base part of the sheath 12. In the body surface installation part 11 there are provided a through-hole 13 communicating with the sheath 12 and a pair of needle through-holes 14, 15. The sheath 12 is structured by a web-shaped covering part 16 made from a resin, a plurality of reinforcing parts 17 provided at the base end portion of the covering part 16, and skeletal parts 18a, 18b provided at the tip portion of the covering part 16. A suturing thread catch 18 projected in an axial direction by compression in the axial direction is structured by the tip side portion of the covering part 16 and the skeletal parts 18a, 18b.
摘要翻译：一种器官固定器械和胃瘘导管，能够可靠地通过简单的手术完成适当的缝合。器官固定器具10由横向弹性的圆柱形护套12和安装在护套12的基部的身体表面安装部11构成。在体表安装部11中，设置有通孔13，护套12和一对针通孔14,15。护套12由由树脂制成的腹板状覆盖部16构成，多个加强部17设置在覆盖部的基端部 16以及设置在覆盖部16的前端部的骨架部18a，18b。通过被覆部16的前端侧部和骨架部16构成沿轴向沿轴向突出的缝合线卡止部18，部分18a，18b。

10. 发明授权

US07584767B2 Connector 失效
标题翻译：连接器
公开(公告)号：US07584767B2
公开(公告)日：2009-09-08
申请号：US11690281
申请日：2007-03-23
申请人： Shigeaki Funamura , Ichiro Kitani , Yosuke Sakai , Katsuki Nagata , Norifumi Fujiwara
发明人： Shigeaki Funamura , Ichiro Kitani , Yosuke Sakai , Katsuki Nagata , Norifumi Fujiwara
IPC分类号： F16K11/085
CPC分类号： F16L29/02 , A61M39/223 , A61M39/26 , A61M2039/0205 , A61M2039/261 , A61M2039/263 , A61M2206/20 , F16L37/40 , Y10T137/86815 , Y10T137/86871
摘要： A connector has a connection port closed by a sealing member. The connection port is attached to a first body portion which in turn is connected to a second body portion by an elastic bellows. When a Luer connector is withdrawn from the port, the bellows first extends and then retracts creating an overpressure within the connector.
摘要翻译：连接器具有由密封构件封闭的连接端口。连接端口附接到第一主体部分，第一主体部分又通过弹性波纹管连接到第二主体部分。当Luer连接器从端口中拔出时，波纹管首先延伸，然后缩回，从而在连接器内产生过压。

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