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公开(公告)号:US20090131927A1
公开(公告)日:2009-05-21
申请号:US12272185
申请日:2008-11-17
申请人: Nathan Kastelein , Ashwini K. Pandey , Yi-Ren Woo , Raju R. Viswanathan , Gareth T. Munger , Christopher D. Minar , Roger G. Riedel, JR.
发明人: Nathan Kastelein , Ashwini K. Pandey , Yi-Ren Woo , Raju R. Viswanathan , Gareth T. Munger , Christopher D. Minar , Roger G. Riedel, JR.
CPC分类号: A61B18/1492 , A61B2018/00083 , A61B2018/00702 , A61B2018/00779 , A61B2018/144 , A61B2218/002
摘要: Devices for the generation and detection of an ablative plasma discharge in a subject are presented. Methods of use, including navigation and operation of the devices to facilitate minimally invasive therapeutic procedures are disclosed.
摘要翻译: 提出了用于产生和检测受试者中烧蚀等离子体放电的装置。 公开了使用方法,包括用于促进微创治疗程序的装置的导航和操作。
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公开(公告)号:US20090082722A1
公开(公告)日:2009-03-26
申请号:US12196214
申请日:2008-08-21
申请人: Gareth T. Munger , Janet Adair , Ashwini K. Pandey , John B. Kinder, JR. , John C. Knudson , Christopher D. Minar , Roger G. Riedel, JR. , Steven E. Scott , Scott Klimek , Alan D. Eskuri , Amy R. Raatikka , Pete Skujins , Stephen W. Pryor
发明人: Gareth T. Munger , Janet Adair , Ashwini K. Pandey , John B. Kinder, JR. , John C. Knudson , Christopher D. Minar , Roger G. Riedel, JR. , Steven E. Scott , Scott Klimek , Alan D. Eskuri , Amy R. Raatikka , Pete Skujins , Stephen W. Pryor
IPC分类号: A61M25/092
CPC分类号: A61M25/0113 , A61B5/06 , A61B5/064 , A61B6/12 , A61B34/30 , A61B2034/301 , A61M25/09041 , A61M2025/0008
摘要: Various systems for advancing medical devices within a subject's body are provided that configured to engage the outer surface of the medical device at a number of points about the circumference of the medical device, to thereby grip the medical device for enabling advancement of the device. The advancing systems include engaging portions configured to engage the outer surface of a medical device at a number of points about the circumference of the medical device. The engaging portions preferably engage opposing sides of the medical device's outer surface over a predetermined longitudinal length, to clamp against a longitudinal portion of the medical device that provides improved surface contact with the medical device over conventional roller guides. Various methods for performing medical procedures utilizing various medical devices and advancer systems are also provided.
摘要翻译: 提供用于推进被检体内的医疗装置的各种系统,其构造为在医疗装置的周围的多个点处接合医疗装置的外表面,从而夹持医疗装置以使装置能够前进。 前进系统包括被配置为在医疗装置的圆周周围的多个点处接合医疗装置的外表面的接合部分。 接合部优选地将预定的纵向长度的医疗装置的外表面的相对侧接合,以抵靠医疗装置的纵向部分,以与传统的滚子引导件相比提供与医疗装置的改进的表面接触。 还提供了使用各种医疗装置和推进器系统执行医疗程序的各种方法。
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