公开(公告)号：US6165191A

公开(公告)日：2000-12-26

申请号：US318053

申请日：1999-05-25

申请人： Norikiyo Shibata ,  Kenichi Kimura

发明人： Norikiyo Shibata ,  Kenichi Kimura

IPC分类号： A61B17/28 ,  A61B17/32

CPC分类号： A61B17/320092 ,  A61B2017/2825 ,  A61B2017/320088

摘要： An ultrasonic treating tool comprises a gripping section incorporating an ultrasonic vibration element for generating an ultrasonic vibration, a vibration transmitting section for transmitting a vibration from the ultrasonic vibration element to a distal end, a clamping member opened and closed relative to the probe, and a handle provided at the gripping section to open and close the clamping member, in which a force applying point of the handle is displaced more on a proximal end side than at a swing center of the handle and the acting direction of a force application point is toward and away from the gripping section.

摘要翻译： 一种超声波处理工具，包括：包括用于产生超声波振动的超声波振动元件的抓持部，将振动从超声波振动元件传递到前端的振动传递部，相对于探针开闭的夹持部， 手柄设置在抓握部分处以打开和关闭夹持构件，其中手柄的施力点在基端侧比在手柄的摆动中心位移更多，并且施力点的作用方向朝向 并远离抓握部分。

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。

公开(公告)号：US08308721B2

公开(公告)日：2012-11-13

申请号：US12327982

申请日：2008-12-04

申请人： Norikiyo Shibata ,  Sadayoshi Takami

发明人： Norikiyo Shibata ,  Sadayoshi Takami

IPC分类号： A61B18/18

CPC分类号： A61B18/148 ,  A61B17/320068 ,  A61B18/1206 ,  A61B2017/00026 ,  A61B2018/00589 ,  A61B2018/00875

摘要： A surgical system includes: a treatment portion for treating living body tissue targeted for treatment; an ultrasound supplying section for supplying ultrasound via ultrasound transducers which produce ultrasound vibration; a radio-frequency electrical power supplying section for supplying, to the treatment portion, radio-frequency electrical power having an output wave-form defined by a base frequency and a repetition frequency; and a controlling section for controlling at least one of a voltage root-mean-square value and a crest factor, so that the voltage peak value of the output wave-form of the radio-frequency electrical power does not exceed a fixed value.

摘要翻译： 手术系统包括：用于治疗针对治疗的活体组织的治疗部分; 超声波供给部，其通过产生超声波振动的超声波换能器供给超声波; 射频电力供给部，其向所述治疗部提供具有由基准频率和重复频率限定的输出波形的射频电力; 以及用于控制电压均方根值和波峰因数中的至少一个的控制部分，使得射频电力的输出波形的电压峰值不超过固定值。

公开(公告)号：US06827724B2

公开(公告)日：2004-12-07

申请号：US10152362

申请日：2002-05-20

申请人： Norikiyo Shibata

发明人： Norikiyo Shibata

IPC分类号： A61B1700

CPC分类号： A61B17/320068 ,  A61B2090/0813

摘要： An ultrasonic vibrator has a very versatile, simple structure without a rotational structure. In order to infallibly prevent drops of water from entering the inside of the casing of the vibrator even if autoclave sterilization is performed without a drying process, the ultrasonic vibrator has a connecting member and a partition member, each used as a barrier plate member making up the inside of the vibrator body. The ultrasonic vibrator additionally has O-rings disposed in a packing, an electrode, and an airtight cap. By the O-rings, water is prevented from entering a lumen of a transducer. The electrode is insulated by a sealing agent, and a short circuit is presented.

摘要翻译： 超声波振动器具有非常通用，简单的结构，而没有旋转结构。 即使在没有干燥处理的情况下进行高压灭菌灭菌的情况下，为了防止水滴进入振动器的壳体的内部，超声波振动器具有连接部件和分隔部件，分别用作阻挡板部件 振动器体内部。 超声波振动器还具有设置在填料，电极和气密盖中的O形环。 通过O形环，防止水进入换能器的内腔。 电极由密封剂绝缘，呈现短路。

公开(公告)号：US6139561A

公开(公告)日：2000-10-31

申请号：US250087

申请日：1999-02-16

申请人： Norikiyo Shibata ,  Makoto Miyawaki ,  Mitsumasa Okada

发明人： Norikiyo Shibata ,  Makoto Miyawaki ,  Mitsumasa Okada

IPC分类号： A61B17/22 ,  A61B17/28 ,  A61B17/32 ,  A61B18/00 ,  A61B18/14

CPC分类号： A61B17/320092 ,  A61B17/320068 ,  A61B18/1445 ,  A61B2017/2825 ,  A61B2017/2926 ,  A61B2017/2937

摘要： A hand-piece comprises an arm main body which moves relative to a grip section, and an arm section having a clamp member openable and closable with respect to a probe section. As a result of movement of the arm main body relative to the grip section, the clamp member is shifted between a closure position in which the clamp member cooperates with the probe section to hold living tissue between the clamp member and the probe section, and an open position in which the clamp member is separated from the probe section to release the living tissue.

公开(公告)号：US6050472A

公开(公告)日：2000-04-18

申请号：US840230

申请日：1997-04-11

申请人： Norikiyo Shibata

发明人： Norikiyo Shibata

IPC分类号： A61B17/00 ,  A61B17/115 ,  A61B17/28 ,  A61B19/00

CPC分类号： A61B17/115 ,  A61B17/1155 ,  A61B2017/00473 ,  A61B2017/2904 ,  A61B2090/0811

摘要： Improved medical suturing apparatus comprises a main body that consists of an operating member and an insertion member extending therefrom and an anvil head that is provided at the distal end of the main body for clinching a plurality of staples, said apparatus further including a staple head that has an array of staples and which is provided in a position opposed to the anvil head.

摘要翻译： 改进的医疗缝合装置包括由操作构件和从其延伸的插入构件构成的主体，以及设置在主体的远端用于铆接多个钉的砧头，所述装置还包括钉头， 具有一排钉，并且设置在与砧头相对的位置。