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1.
公开(公告)号:US07618426B2
公开(公告)日:2009-11-17
申请号:US10639162
申请日:2003-08-11
申请人: Richard C. Ewers , Boris Reydel , Cang Lam , Eugene Chen , Brent D. Seybold , Rodney Brenneman , Vahid C. Saadat
发明人: Richard C. Ewers , Boris Reydel , Cang Lam , Eugene Chen , Brent D. Seybold , Rodney Brenneman , Vahid C. Saadat
IPC分类号: A61B17/00 , A61B17/10 , A61B17/12 , A61B17/125
CPC分类号: A61B17/00234 , A61B17/0401 , A61B17/0487 , A61B17/0644 , A61B17/29 , A61B17/3421 , A61B17/3468 , A61B17/3478 , A61B2017/0404 , A61B2017/0417 , A61B2017/0419 , A61B2017/0458 , A61B2017/0464 , A61B2017/0496 , A61B2017/061 , A61B2017/3445 , A61B2017/3488
摘要: Apparatus and methods are provided for forming a gastrointestinal tissue fold by engaging tissue at a first tissue contact point, moving the first tissue contact point from a position initially distal to a second tissue contact point to a position proximal of the second contact point to form a tissue fold, and extending an anchor assembly through the tissue fold near the second tissue contact point.
摘要翻译: 提供了设备和方法,用于通过在第一组织接触点处接合组织来形成胃肠组织折叠,将第一组织接触点从最初远端到第二组织接触点的位置移动到第二接触点的近侧的位置,以形成 组织折叠,并且使锚固组件穿过第二组织接触点附近的组织褶皱延伸。
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2.
公开(公告)号:US08262676B2
公开(公告)日:2012-09-11
申请号:US12562927
申请日:2009-09-18
申请人: Richard C. Ewers , Boris Reydel , Cang Lam , Eugene G. Chen , Brent D. Seybold , Rodney Brenneman , Vahid Saadat
发明人: Richard C. Ewers , Boris Reydel , Cang Lam , Eugene G. Chen , Brent D. Seybold , Rodney Brenneman , Vahid Saadat
IPC分类号: A61B17/00 , A61B17/10 , A61B17/12 , A61B17/125
CPC分类号: A61B17/00234 , A61B17/0401 , A61B17/0487 , A61B17/0644 , A61B17/29 , A61B17/3421 , A61B17/3468 , A61B17/3478 , A61B2017/0404 , A61B2017/0417 , A61B2017/0419 , A61B2017/0458 , A61B2017/0464 , A61B2017/0496 , A61B2017/061 , A61B2017/3445 , A61B2017/3488
摘要: Apparatus and methods are provided for forming a gastrointestinal tissue fold by engaging tissue at a first tissue contact point, moving the first tissue contact point from a position initially distal to a second tissue contact point to a position proximal of the second contact point to form a tissue fold, and extending an anchor assembly through the tissue fold near the second tissue contact point.
摘要翻译: 提供了设备和方法,用于通过在第一组织接触点处接合组织来形成胃肠组织折叠,将第一组织接触点从最初远端到第二组织接触点的位置移动到第二接触点的近侧的位置,以形成 组织折叠,并且使锚固组件穿过第二组织接触点附近的组织褶皱延伸。
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3.
公开(公告)号:US08066719B2
公开(公告)日:2011-11-29
申请号:US10992912
申请日:2004-11-18
申请人: Richard C. Ewers , Boris Reydel , Cang C. Lam , Eugene Chen , Brent D. Seybold , Rodney Brenneman , Vahid Saadat
发明人: Richard C. Ewers , Boris Reydel , Cang C. Lam , Eugene Chen , Brent D. Seybold , Rodney Brenneman , Vahid Saadat
CPC分类号: A61B17/00234 , A61B17/0401 , A61B17/0487 , A61B17/0644 , A61B17/29 , A61B17/3421 , A61B17/3468 , A61B17/3478 , A61B2017/0404 , A61B2017/0417 , A61B2017/0419 , A61B2017/0458 , A61B2017/0464 , A61B2017/0496 , A61B2017/061 , A61B2017/3445 , A61B2017/3488
摘要: Apparatus and methods are provided for forming a gastrointestinal tissue fold by engaging tissue at a first tissue contact point, moving the first tissue contact point from a position initially distal to a second tissue contact point to a position proximal of the second contact point to form a tissue fold, and extending an anchor assembly through the tissue fold near the second tissue contact point.
摘要翻译: 提供了设备和方法,用于通过在第一组织接触点处接合组织来形成胃肠组织折叠,将第一组织接触点从最初远端到第二组织接触点的位置移动到第二接触点的近侧的位置,以形成 组织折叠,并且使锚固组件穿过第二组织接触点附近的组织褶皱延伸。
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公开(公告)号:US07004173B2
公开(公告)日:2006-02-28
申请号:US10010410
申请日:2001-12-05
申请人: Kurt D. Sparks , Jeffrey L. Emery , Brent D. Seybold , David J. Kupiecki , C. Danielle Pinson , Allen W. Madsen , Michael D. Keleher , Sergio Salinas , Benjamin J. Clark , Matthew R. Selmon
发明人: Kurt D. Sparks , Jeffrey L. Emery , Brent D. Seybold , David J. Kupiecki , C. Danielle Pinson , Allen W. Madsen , Michael D. Keleher , Sergio Salinas , Benjamin J. Clark , Matthew R. Selmon
IPC分类号: A61B19/00
CPC分类号: A61B17/320783 , A61B17/3207 , A61B90/37 , A61B2017/00252 , A61B2017/22077 , A61B2017/22094 , A61B2017/22095 , A61B2090/378 , A61B2090/3782
摘要: A catheter system and corresponding methods are provided for accessing a blood vessel true lumen from a sub-intimal plane of the vessel. The catheter system includes visualization elements for determining the orientation of the true lumen with respect to the sub-intimal plane at an identified entry site from a position in the sub-intimal plane. The entry site is distal to a chronic total occlusion (CTO). The catheter system also includes a system for physically securing tissue of the sub-intimal plane at the entry site to the catheter system. The attaching system reduces or eliminates catheter float within the sub-intimal space. The catheter system further includes re-entry devices to establish and maintain a path from the sub-intimal plane back into the vessel true lumen.
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公开(公告)号:US20130110152A1
公开(公告)日:2013-05-02
申请号:US13725871
申请日:2012-12-21
申请人: William R. Dubrul , Brent D. Seybold , Mark L. Mathis , Phillip M. Leopold , Richard E. Fulton, III
发明人: William R. Dubrul , Brent D. Seybold , Mark L. Mathis , Phillip M. Leopold , Richard E. Fulton, III
IPC分类号: A61B17/12
CPC分类号: A61M25/104 , A61B6/502 , A61B10/02 , A61B10/0266 , A61B17/11 , A61B17/12022 , A61B17/12109 , A61B17/12113 , A61B17/12122 , A61B17/12172 , A61B17/22004 , A61B17/221 , A61B17/32056 , A61B17/3421 , A61B18/14 , A61B90/39 , A61B90/40 , A61B2017/00287 , A61B2017/00955 , A61B2017/1107 , A61B2017/1135 , A61B2017/1205 , A61B2017/22034 , A61B2017/22067 , A61B2017/22079 , A61B2017/2212 , A61B2017/2215 , A61B2018/1407 , A61B2090/3904 , A61B2090/3908 , A61B2090/3962 , A61M25/0119
摘要: A vessel-occluding medical device for the use in diagnosis and/or treatment of cardiovascular disease in the human body includes an outer tube, an inner tube slidably housed within the outer tube, and a tubular sleeve comprising a generally U-shaped, direction reversing region, which moves along the length of the tubular sleeve, to assume radially contracted and radially expanded state as the inner and outer tubes move between the first and second positions. When the tubular sleeve is in the radially expanded state, the inner portion of the tubular sleeve has a funnel-shaped surface and a longitudinally-extending opening to permit material to pass therethrough for receipt of material into the inner tube.
摘要翻译: 用于诊断和/或治疗人体心血管疾病的血管闭塞医疗装置包括外管,可滑动地容纳在外管内的内管,以及管状套管,其包括大致U形的方向反转 区域,其沿着管状套筒的长度移动,以随着内管和外管在第一位置和第二位置之间移动而呈径向收缩和径向扩张状态。 当管状套筒处于径向膨胀状态时,管状套筒的内部具有漏斗形表面和纵向延伸的开口,以允许材料通过,从而将材料接收到内管中。
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