专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08147427B2 Guidewires twist releasing device 有权
标题翻译：导丝扭转释放装置
公开(公告)号：US08147427B2
公开(公告)日：2012-04-03
申请号：US12661665
申请日：2010-03-22
申请人： Shinsuke Nanto , Satoru Mori
发明人： Shinsuke Nanto , Satoru Mori
IPC分类号： A61M25/00
CPC分类号： A61M25/01 , A61M25/0067 , A61M25/0069 , A61M25/09 , A61M25/09041 , A61M2025/0183 , A61M2025/0188 , A61M2025/09116 , G06Q20/20 , G06Q20/209
摘要： To provide a means capable easily releasing twist of two or more guidewires passed through a guiding catheter without pulling out the guidewires. A twist releasing apparatus has a shaft, a first tube formed at the tip of the shaft and has a first lumen through which two or more guidewires can be passed, a second tube disposed through a gap at the tip side in the axis direction relative to the first tube and has a second lumen through the two or more guidewires can be passed, and a connection portion for connecting the first tube and the second tube so that the two or more guidewires can be passed through the first lumen and the second lumen. The second tube has a slit that is formed in an axis direction and can be elastically deformed. The connection portion can be elastically deformed into a curved shape in the axis direction.
摘要翻译：提供能够容易地释放通过导向导管而不拉出导线的两根或多根导线的扭转的装置。扭转释放装置具有轴，第一管形成在所述轴的尖端处，并且具有第一管腔，通过所述第一管腔可以通过两个或更多个引导线;第二管，其相对于所述轴线方向设置在所述尖端侧的轴向方向上的间隙可以通过第一管并且具有通过两个或更多个导丝的第二管腔，以及用于连接第一管和第二管的连接部分，使得两个或更多个导丝可以穿过第一管腔和第二管腔。第二管具有沿轴向形成并且可以弹性变形的狭缝。连接部能够在轴向上弹性变形为弯曲形状。

2. 发明申请

US20100286565A1 Guidewires twist releasing device 有权
标题翻译：导丝扭转释放装置
公开(公告)号：US20100286565A1
公开(公告)日：2010-11-11
申请号：US12661665
申请日：2010-03-22
申请人： Shinsuke Nanto , Satoru Mori
发明人： Shinsuke Nanto , Satoru Mori
IPC分类号： A61M25/09
CPC分类号： A61M25/01 , A61M25/0067 , A61M25/0069 , A61M25/09 , A61M25/09041 , A61M2025/0183 , A61M2025/0188 , A61M2025/09116 , G06Q20/20 , G06Q20/209
摘要： To provide a means capable easily releasing twist of two or more guidewires passed through a guiding catheter without pulling out the guidewires. A twist releasing apparatus has a shaft, a first tube formed at the tip of the shaft and has a first lumen through which two or more guidewires can be passed, a second tube disposed through a gap at the tip side in the axis direction relative to the first tube and has a second lumen through the two or more guidewires can be passed, and a connection portion for connecting the first tube and the second tube so that the two or more guidewires can be passed through the first lumen and the second lumen. The second tube has a slit that is formed in an axis direction and can be elastically deformed. The connection portion can be elastically deformed into a curved shape in the axis direction.
摘要翻译：提供能够容易地释放通过导向导管而不拉出导线的两根或多根导线的扭转的装置。扭转释放装置具有轴，第一管形成在所述轴的尖端处，并且具有第一管腔，通过所述第一管腔可以通过两个或更多个引导线;第二管，其相对于所述轴线方向设置在所述尖端侧的轴向方向上的间隙可以通过第一管并且具有通过两个或更多个导丝的第二管腔，以及用于连接第一管和第二管的连接部分，使得两个或更多个导丝可以穿过第一管腔和第二管腔。第二管具有沿轴向形成并且可以弹性变形的狭缝。连接部能够在轴向上弹性变形为弯曲形状。

3. 发明申请

US20130116729A1 INTRAVASCULAR HEMOSTASIS-TYPE CATHETER 审中-公开
标题翻译：血管内皮细胞型导管
公开(公告)号：US20130116729A1
公开(公告)日：2013-05-09
申请号：US13805477
申请日：2011-07-21
申请人： Shinsuke Nanto , Katsuya Miyagawa
发明人： Shinsuke Nanto , Katsuya Miyagawa
IPC分类号： A61B17/00
CPC分类号： A61B17/0057 , A61B2017/00575 , A61B2017/00592 , A61B2017/00597 , A61B2017/0061 , A61B2017/00623 , A61B2017/12004 , A61M25/0082 , A61M29/02 , A61M2025/0004 , A61M2025/0096 , A61M2025/0175
摘要： When the intravascular hemostasis-type catheter is inserted into a blood vessel, an elastically deformable portion is formed into a deflated shape and accommodated in a first lumen of the catheter body. When the top end of the catheter body reaches near a damaged blood vessel wall, the shaft is inserted into the catheter body, and then the elastically deformable portion is pushed out from the first lumen of the catheter body to elastically return to an inflated shape from the deflated shape, so that the hemostatic film presses the damaged blood vessel wall. Therefore, hemostasis can be performed in blood vessels following various sizes of the blood vessels. Hemostasis can be performed in blood vessels without blocking the blood flow toward the peripheral side.
摘要翻译：当血管内止血型导管插入血管时，可弹性变形部分形成为放气形状并容纳在导管体的第一内腔中。当导管主体的顶端到达损伤的血管壁附近时，将轴插入导管主体中，然后将弹性变形部从导管体的第一内腔推出，弹性地从放气形状，使止血膜按压损伤的血管壁。因此，可以在各种尺寸的血管之后的血管中进行止血。可以在血管中进行止血，而不会阻止朝向周边的血液流动。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式