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1. 发明授权

US5389098A Surgical device for stapling and/or fastening body tissues 失效
标题翻译：用于缝合和/或紧固身体组织的手术装置
公开(公告)号：US5389098A
公开(公告)日：1995-02-14
申请号：US062182
申请日：1993-05-14
申请人： Minoru Tsuruta , Shiro Bito , Shuichi Kimura , Akito Mukaizawa , Seiji Kuramoto , Tsuyoshi Tsukagoshi , Akio Nakata , Akihiro Taguchi , Kazuhiko Oozeki , Hitoshi Mizno , Shuichi Takayama , Yoshinao Oaki , Keisuke Saito , Toshihiko Suzuta
发明人： Minoru Tsuruta , Shiro Bito , Shuichi Kimura , Akito Mukaizawa , Seiji Kuramoto , Tsuyoshi Tsukagoshi , Akio Nakata , Akihiro Taguchi , Kazuhiko Oozeki , Hitoshi Mizno , Shuichi Takayama , Yoshinao Oaki , Keisuke Saito , Toshihiko Suzuta
IPC分类号： A61B17/00 , A61B17/04 , A61B17/06 , A61B17/068 , A61B17/072 , A61B17/115 , A61B17/28 , A61B18/14 , A61B19/00 , A61B17/36
CPC分类号： A61B17/00234 , A61B17/0684 , A61B17/07207 , A61B17/115 , A61B18/1447 , A61B17/0469 , A61B17/1155 , A61B17/32 , A61B18/14 , A61B2017/00022 , A61B2017/06057 , A61B2017/07214 , A61B2017/07221 , A61B2017/07228 , A61B2017/07264 , A61B2017/07278 , A61B2017/2927 , A61B2017/2929 , A61B2017/2945 , A61B2018/00601 , A61B2018/1253 , A61B2018/126 , A61B2018/1432 , A61B2018/1861 , A61B2090/032
摘要： A surgical device for stapling and fastening body tissues, comprises an insertion section extending from an operation section for insertion into a body cavity, stapling member connected to a distal end of the insertion section, for treating body tissues with a high-frequency current within a body cavity. The stapling member includes an anvil and a cartridge between which the tissues are sandwiched, and a cutter. Staples are applied to the anvil from the cartridge for stapling the tissues and the cutter cuts the tissue while it applies a high-frequency current thereto.
摘要翻译：一种用于装订和固定身体组织的手术装置，包括从用于插入体腔的操作部分延伸的插入部分，连接到插入部分的远端的吻合部件，用于在内部的高频电流下处理身体组织体腔。装订构件包括砧和夹在其间夹着组织的盒和切割器。订书钉从钉仓施加到砧座上以装订组织，并且切割器在将组织施加高频电流的同时切割组织。

2. 发明授权

US5582611A Surgical device for stapling and/or fastening body tissues 失效
公开(公告)号：US5582611A
公开(公告)日：1996-12-10
申请号：US337990
申请日：1994-11-14
申请人： Minoru Tsuruta , Shiro Bito , Shuichi Kimura , Seiji Kuramoto , Tsuyoshi Tsukagoshi , Akio Nakata , Toshihiko Suzuta
发明人： Minoru Tsuruta , Shiro Bito , Shuichi Kimura , Seiji Kuramoto , Tsuyoshi Tsukagoshi , Akio Nakata , Toshihiko Suzuta
IPC分类号： A61B17/00 , A61B17/04 , A61B17/06 , A61B17/068 , A61B17/072 , A61B17/115 , A61B17/28 , A61B18/14 , A61B19/00 , A61B17/36
CPC分类号： A61B17/00234 , A61B17/0684 , A61B17/07207 , A61B17/115 , A61B18/1447 , A61B17/0469 , A61B17/1155 , A61B17/32 , A61B18/14 , A61B2017/00022 , A61B2017/06057 , A61B2017/07214 , A61B2017/07221 , A61B2017/07228 , A61B2017/07264 , A61B2017/07278 , A61B2017/2927 , A61B2017/2929 , A61B2017/2945 , A61B2018/00601 , A61B2018/1253 , A61B2018/126 , A61B2018/1432 , A61B2018/1861 , A61B2090/032
摘要： A surgical device for stapling and fastening body tissues, comprises an insertion section extending from an operation section for insertion into a body cavity, stapling member connected to a distal end of the insertion section, for treating body tissues with a high-frequency current within a body cavity. The stapling member includes an anvil and a cartridge between which the tissues are sandwiched, and a cutter. Staples are applied to the anvil from the cartridge for stapling the tissues and the cutter cuts the tissue while it applies a high-frequency current thereto.

3. 发明授权

US5658300A Tissue fixing surgical instrument, tissue-fixing device, and method of fixing tissues 失效
标题翻译：组织固定手术器械，组织固定装置和固定组织的方法
公开(公告)号：US5658300A
公开(公告)日：1997-08-19
申请号：US384210
申请日：1995-02-03
申请人： Shiro Bito , Isami Hirao , Kazuhiko Oozeki , Minoru Tsuruta , Akito Mukaizawa , Akio Nakada , Tsuyoshi Tsukagoshi , Shuichi Kimura , Toshihiko Suzuta , Seiji Kuramoto
发明人： Shiro Bito , Isami Hirao , Kazuhiko Oozeki , Minoru Tsuruta , Akito Mukaizawa , Akio Nakada , Tsuyoshi Tsukagoshi , Shuichi Kimura , Toshihiko Suzuta , Seiji Kuramoto
IPC分类号： A61B17/064 , A61B17/068 , A61B17/08 , A61B17/10 , A61B17/12 , A61B17/122 , A61B17/128
CPC分类号： A61B17/1285 , A61B17/08 , A61B17/122 , A61B17/064 , A61B17/0684 , A61B17/10 , A61B17/12 , A61B2017/0641
摘要： A surgical instrument for fastening together opposing portions of a body organ. The instrument comprises a first support for supporting the first opposing portion of the body organ, a second support opposing the first support, for supporting the second opposing portion of the body organ, and a displacement-preventing member connected to the first or second support for preventing the supports from displacing relative to each other. The member comprises a pin protruding from one of the supports and a hole formed in the other of the supports. The pin is made of thermoplastic resin. When heated, the pins is softened and deformed, whereby the first and second supports are secured to each other, fastening together the opposing portions of the body organ.
摘要翻译：一种用于将身体器官的相对部分紧固在一起的手术器械。仪器包括用于支撑身体器官的第一相对部分的第一支撑件，与第一支撑件相对的用于支撑身体器官的第二相对部分的第二支撑件，以及连接到第一或第二支撑件的位移防止构件，防止支撑件相对于彼此移位。该构件包括从支撑件之一突出的销和形成在另一个支撑件中的孔。销由热塑性树脂制成。当加热时，销软化和变形，由此第一和第二支撑件彼此固定，将身体器官的相对部分紧固在一起。

4. 发明授权

US5649937A Tissue-fixing surgical device, and method of fixing tissues 失效
标题翻译：组织固定手术装置和固定组织的方法
公开(公告)号：US5649937A
公开(公告)日：1997-07-22
申请号：US461987
申请日：1995-06-05
申请人： Shiro Bito , Isami Hirao , Kazuhiko Oozeki , Minoru Tsuruta , Akito Mukaizawa , Akio Nakada , Tsuyoshi Tsukagoshi , Shuichi Kimura , Toshihiko Suzuta , Seiji Kuramoto
发明人： Shiro Bito , Isami Hirao , Kazuhiko Oozeki , Minoru Tsuruta , Akito Mukaizawa , Akio Nakada , Tsuyoshi Tsukagoshi , Shuichi Kimura , Toshihiko Suzuta , Seiji Kuramoto
IPC分类号： A61B17/064 , A61B17/068 , A61B17/08 , A61B17/10 , A61B17/12 , A61B17/122 , A61B17/128
CPC分类号： A61B17/1285 , A61B17/08 , A61B17/122 , A61B17/064 , A61B17/0684 , A61B17/10 , A61B17/12 , A61B2017/0641
摘要： A surgical instrument for fastening together opposing portions of a body organ. The instrument comprises a first support for supporting the first opposing portion of the body organ, a second support opposing the first support, for supporting the second opposing portion of the body organ, and a displacement-preventing member connected to the first or second support for preventing the supports from displacing relative to each other. The member comprises a pin protruding from one of the supports and a hole formed in the other of the supports. The pin is made of thermoplastic resin. When heated, the pins is softened and deformed, whereby the first and second supports are secured to each other, fastening together the opposing portions of the body organ.
摘要翻译：一种用于将身体器官的相对部分紧固在一起的手术器械。仪器包括用于支撑身体器官的第一相对部分的第一支撑件，与第一支撑件相对的用于支撑身体器官的第二相对部分的第二支撑件，以及连接到第一或第二支撑件的位移防止构件，防止支撑件相对于彼此移位。该构件包括从支撑件之一突出的销和形成在另一个支撑件中的孔。销由热塑性树脂制成。当加热时，销软化和变形，由此第一和第二支撑件彼此固定，将身体器官的相对部分紧固在一起。

5. 发明授权

US5906625A Tissue-fixing surgical instrument, tissue-fixing device, and method of fixing tissue 失效
标题翻译：组织固定手术器械，组织固定装置和固定组织的方法
公开(公告)号：US5906625A
公开(公告)日：1999-05-25
申请号：US808456
申请日：1997-02-28
申请人： Shiro Bito , Isami Hirao , Kazuhiko Oozeki , Minoru Tsuruta , Akito Mukaizawa , Akio Nakada , Tsuyoshi Tsukagoshi , Toshihiko Suzuta , Shuichi Kimura , Seiji Kuramoto , Naoki Uchiyama , Norikiyo Shibata
发明人： Shiro Bito , Isami Hirao , Kazuhiko Oozeki , Minoru Tsuruta , Akito Mukaizawa , Akio Nakada , Tsuyoshi Tsukagoshi , Toshihiko Suzuta , Shuichi Kimura , Seiji Kuramoto , Naoki Uchiyama , Norikiyo Shibata
IPC分类号： A61B17/064 , A61B17/068 , A61B17/10 , A61B17/12 , A61B17/122 , A61B17/128 , A61B17/04
CPC分类号： A61B17/1285 , A61B17/122 , A61B17/064 , A61B17/0684 , A61B17/10 , A61B17/12 , A61B2017/0641
摘要： A surgical instrument for fastening together opposing portions of a body organ. The instrument comprises a first support for supporting the first opposing portion of the body organ, a second support opposing the first support, for supporting the second opposing portion of the body organ, and a displacement-preventing member connected to the first or second support for preventing the supports from displacing relative to each other. The member comprises a pin protruding from one of the supports and a hole formed in the other of the supports. The pin is made of thermoplastic resin. When heated, the pin is softened and deformed, whereby the first and second supports are secured to each other, fastening together the opposing portions of the body organ.
摘要翻译：一种用于将身体器官的相对部分紧固在一起的手术器械。仪器包括用于支撑身体器官的第一相对部分的第一支撑件，与第一支撑件相对的用于支撑身体器官的第二相对部分的第二支撑件，以及连接到第一或第二支撑件的位移防止构件，防止支撑件相对于彼此移位。该构件包括从支撑件之一突出的销和形成在另一个支撑件中的孔。销由热塑性树脂制成。当加热时，销被软化和变形，由此第一和第二支撑件彼此固定，将身体器官的相对部分紧固在一起。

6. 发明授权

US5797931A Tissue-fixing surgical instrument, tissue-fixing device, and method of fixing tissues 失效
标题翻译：组织固定手术器械，组织固定装置和固定组织的方法
公开(公告)号：US5797931A
公开(公告)日：1998-08-25
申请号：US620364
申请日：1996-03-22
申请人： Shiro Bito , Isami Hirao , Kazuhiko Oozeki , Minoru Tsuruta , Akito Mukaizawa , Akio Nakada , Tsuyoshi Tsukagoshi , Shuichi Kimura , Toshihiko Suzuta , Seiji Kuramoto , Naoki Uchiyama
发明人： Shiro Bito , Isami Hirao , Kazuhiko Oozeki , Minoru Tsuruta , Akito Mukaizawa , Akio Nakada , Tsuyoshi Tsukagoshi , Shuichi Kimura , Toshihiko Suzuta , Seiji Kuramoto , Naoki Uchiyama
IPC分类号： A61B17/064 , A61B17/068 , A61B17/08 , A61B17/10 , A61B17/12 , A61B17/122 , A61B17/128 , A61B17/04
CPC分类号： A61B17/1285 , A61B17/08 , A61B17/122 , A61B17/064 , A61B17/0684 , A61B17/10 , A61B17/12 , A61B2017/0641
摘要： A surgical instrument for fastening together opposing portions of a body organ. The instrument comprises a first support for supporting the first opposing portion of the body organ, a second support opposing the first support, for supporting the second opposing portion of the body organ, and a displacement-preventing member connected to the first or second support for preventing the supports from displacing relative to each other. The member comprises a pin protruding from one of the supports and a hole formed in the other of the supports. The pin is made of thermoplastic resin. When heated, the pin is softened and deformed, whereby the first and second supports are secured to each other, fastening together the opposing portions of the body organ.
摘要翻译：一种用于将身体器官的相对部分紧固在一起的手术器械。仪器包括用于支撑身体器官的第一相对部分的第一支撑件，与第一支撑件相对的用于支撑身体器官的第二相对部分的第二支撑件，以及连接到第一或第二支撑件的位移防止构件，防止支撑件相对于彼此移位。该构件包括从支撑件之一突出的销和形成在另一个支撑件中的孔。销由热塑性树脂制成。当加热时，销被软化和变形，由此第一和第二支撑件彼此固定，将身体器官的相对部分紧固在一起。

7. 发明授权

US5395030A Surgical device for stapling and fastening body tissues 失效
标题翻译：用于缝合和紧固身体组织的手术装置
公开(公告)号：US5395030A
公开(公告)日：1995-03-07
申请号：US70736
申请日：1993-06-02
申请人： Seiji Kuramoto , Shiro Bito , Minoru Tsuruta , Shuichi Kimura , Akito Mukaizawa , Tsuyoshi Tsukagoshi , Akihiro Taguchi , Akio Nakada
发明人： Seiji Kuramoto , Shiro Bito , Minoru Tsuruta , Shuichi Kimura , Akito Mukaizawa , Tsuyoshi Tsukagoshi , Akihiro Taguchi , Akio Nakada
IPC分类号： A61B17/12 , A61B1/273 , A61B17/00 , A61B17/068 , A61B17/115 , A61B17/128 , A61B17/28
CPC分类号： A61B1/00087 , A61B17/00234 , A61B17/0684 , A61B17/115 , A61B17/1152 , A61B1/00165 , A61B1/07 , A61B1/2733 , A61B17/1155 , A61B17/1285 , A61B2017/2927 , A61B90/30 , A61B90/361
摘要： A surgical device for stapling and fastening body tissues, which comprises a staple-applying section containing a plurality of staples, a staple pusher incorporated in the staple-applying section, for applying the staples, an anvil section for deforming the staples, thereby to staple the body tissues together, an operation section for operating the staple pusher and the anvil section, an observation window located near the anvil section, and an ocular section for displaying images supplied from the observation window.
摘要翻译：一种用于缝合和紧固身体组织的手术装置，其包括装有多个缝钉的缝合装置部分，装在钉装置部分中的用于施加缝钉的缝合钉推动器，用于使缝钉变形的砧部，身体组织在一起，用于操作吻合钉推动器和砧座部分的操作部分，位于砧部附近的观察窗和用于显示从观察窗提供的图像的目镜部分。

8. 发明授权

US5423848A Trocar 失效
标题翻译：套管针
公开(公告)号：US5423848A
公开(公告)日：1995-06-13
申请号：US254495
申请日：1994-06-06
申请人： Nobuhiko Washizuka , Yasuhiko Oomagari , Tsuruo Hatori , Tsuyoshi Tsukagoshi , Minoru Tsuruta , Seiji Kuramoto , Shuichi Kimura , Akio Nakada , Shiro Bito , Shinichi Nishigaki , Kenji Yoshino , Keisuke Saito , Yasuo Goto
发明人： Nobuhiko Washizuka , Yasuhiko Oomagari , Tsuruo Hatori , Tsuyoshi Tsukagoshi , Minoru Tsuruta , Seiji Kuramoto , Shuichi Kimura , Akio Nakada , Shiro Bito , Shinichi Nishigaki , Kenji Yoshino , Keisuke Saito , Yasuo Goto
IPC分类号： A61B17/00 , A61B17/28 , A61B17/34 , A61B18/12 , A61B18/14 , A61L29/04 , A61L29/06
CPC分类号： A61L29/041 , A61B17/34 , A61B17/3417 , A61B17/3462 , A61B17/3476 , A61B18/1206 , A61B18/1487 , A61L29/06 , A61B17/3421 , A61B2017/00119 , A61B2017/2905 , A61B2018/00827
摘要： A trocar comprises an obturator having a piercing tip, and a cannula for forming a passage in tissue that is punched by the piercing tip. The cannula is formed from a flexible tube or a coil tube and transforms and libitum in accordance with the shape of the surgical tool that is to be inserted into the body cavity through the cannula. Therefore, the trocar of the invention allows insertion of a surgical tool curved in a circular arc into the body cavity without requiring no enlargement of the inside diameter of the cannula.
摘要翻译：套管针包括具有穿刺尖端的闭孔器和用于在穿刺尖端冲压的组织中形成通道的套管。插管由柔性管或线圈管形成，并且根据将通过插管插入体腔的外科手术工具的形状进行转换和自由。因此，本发明的套针针允许在圆形圆弧中弯曲的手术工具插入到体腔中，而不需要扩大插管的内径。

9. 发明授权

US5467911A Surgical device for stapling and fastening body tissues 失效
标题翻译：用于缝合和紧固身体组织的手术装置
公开(公告)号：US5467911A
公开(公告)日：1995-11-21
申请号：US231241
申请日：1994-04-22
申请人： Minoru Tsuruta , Toshihiko Suzuta , Akio Nakada , Seiji Kuramoto , Hiroki Hibino , Shiro Bito , Akito Mukaizawa
发明人： Minoru Tsuruta , Toshihiko Suzuta , Akio Nakada , Seiji Kuramoto , Hiroki Hibino , Shiro Bito , Akito Mukaizawa
IPC分类号： A61B17/00 , A61B17/068 , A61B17/072 , A61B17/115
CPC分类号： A61B17/115 , A61B17/0682 , A61B17/0684 , A61B17/07207 , A61B17/1285 , A61B17/1155 , A61B2017/00464 , A61B2017/00734
摘要： Disclosed herein is a surgical device for applying surgical fasteners to body tissues in order to fasten the body tissues together. The device comprises an operation section having a housing having an inner space completely sealed from the outside, drive elements electrically driven and arranged in the inner space of the operation section, an insertion section including a housing which has a first end portion containing the fasteners and having an opening through which the fasteners are to be applied, and a second end portion removably coupled to the housing of the operation section, fastener-applying elements located in the housing of the insertion section, for applying the fasteners from the opening to body tissues, and force-transmitting elements for transmitting drive force from the drive elements to the fastener-applying elements.
摘要翻译：本文公开了一种用于将外科紧固件应用于身体组织以便将身体组织紧固在一起的外科装置。该装置包括具有壳体的操作部分，其具有与外部完全密封的内部空间，电驱动并布置在操作部分的内部空间中的驱动元件，包括壳体的插入部分，该壳体具有容纳紧固件的第一端部，具有开口，紧固件将通过该开口，以及可移除地联接到操作部分的壳体的第二端部，位于插入部分的壳体中的紧固件施加元件，用于将紧固件从开口施加到身体组织以及用于将驱动力从驱动元件传递到紧固件施加元件的力传递元件。

10. 发明授权

US5643293A Suturing instrument 失效
标题翻译：缝合仪器
公开(公告)号：US5643293A
公开(公告)日：1997-07-01
申请号：US360397
申请日：1994-12-21
申请人： Takahiro Kogasaka , Toshihiko Suzuta , Shiro Bito , Minoru Tsuruta , Naoki Uchiyama , Kunihide Kaji
发明人： Takahiro Kogasaka , Toshihiko Suzuta , Shiro Bito , Minoru Tsuruta , Naoki Uchiyama , Kunihide Kaji
IPC分类号： A61B17/04 , A61B17/06 , A61B17/28 , A61B17/34 , A61B17/00
CPC分类号： A61B17/0469 , A61B17/0483 , A61B17/062 , A61B17/0482 , A61B17/06061 , A61B17/29 , A61B17/34 , A61B2017/0472 , A61B2017/0477 , A61B2017/0479
摘要： A medical instrument performs at least one of suture and ligation to form a suitable knot in a piece of suture within a body cavity. This medical instrument includes a suture having a first end portion, a second end portion, and at least one loop formed in advance at an intermediate portion between the first and second end portions to have a predetermined size, and a suture suitable for application to a body tissue, and a cylindrical body for holding the loop to almost maintain the size thereof. The body has a fastening portion for fastening at least one portion of the suture. The medical instrument further includes an inserting instrument which is to be inserted into the body cavity, which has a distal end portion that can be arranged in the body cavity, and an operating portion, arranged outside the body, for operating the distal end portion thereof, and on which a holding member having the suture wound thereon is mounted. The distal end portion of the inserting instrument projects beyond the loop held by the holding member, and has a gripping member capable of gripping the suture. This inserting instrument causes the first end portion of the suture gripped near an insertion port to the body cavity and in the body cavity to pass through the loop, thereby forming a knot.
摘要翻译：医疗器械执行缝合线和连接中的至少一种，以在体腔内的一条缝合线中形成合适的结。该医疗器械包括具有第一端部，第二端部和预先在第一和第二端部之间的中间部分处形成以具有预定尺寸的缝合线，以及适于应用于身体组织和用于保持环以几乎保持其尺寸的圆柱体。主体具有用于紧固缝合线的至少一部分的紧固部分。医疗器具还包括插入体腔内的插入器具，其具有能够配置在体腔内的前端部，以及设置在主体外侧的操作部，用于使其前端部并且其上安装有其上缠绕有缝合线的保持构件。插入器具的远端部分突出超过由保持构件保持的环，并且具有能够夹持缝合线的夹持构件。该插入器械使缝合线的第一端部靠近体腔的插入口并且在体腔内被夹持以通过环，从而形成结。

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