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公开(公告)号：US10799287B2
公开(公告)日：2020-10-13
申请号：US15198666
申请日：2016-06-30
摘要： This disclosure provides design, material, manufacturing method, and use alternatives for medical devices. An example medical device includes a scaffold including a central member and a plurality of extension members extending away from the central member. The central member includes a plurality of discrete attachment locations corresponding to each of the plurality of extension members and each of the plurality of extension members is pivotably coupled to the central member at a corresponding discrete attachment location. The medical device also includes a covering substantially surrounding the scaffold and an electrode located at a distal end of each of the plurality of extension members. Each electrode extends through at least a portion of the covering.
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公开(公告)号：US20170007322A1
公开(公告)日：2017-01-12
申请号：US15198666
申请日：2016-06-30
IPC分类号： A61B18/14
摘要： This disclosure provides design, material, manufacturing method, and use alternatives for medical devices. An example medical device includes a scaffold including a central member and a plurality of extension members extending away from the central member. The central member includes a plurality of discrete attachment locations corresponding to each of the plurality of extension members and each of the plurality of extension members is pivotably coupled to the central member at a corresponding discrete attachment location. The medical device also includes a covering substantially surrounding the scaffold and an electrode located at a distal end of each of the plurality of extension members. Each electrode extends through at least a portion of the covering.
摘要翻译： 本公开提供用于医疗设备的设计，材料，制造方法和使用替代物。 示例性医疗装置包括支架，其包括中心构件和远离中心构件延伸的多个延伸构件。 中心构件包括对应于多个延伸构件中的每一个的多个离散的附接位置，并且多个延伸构件中的每一个在相应的离散附接位置处可枢转地联接到中心构件。 医疗装置还包括基本上围绕支架的覆盖物和位于多个延伸构件中的每一个的远端处的电极。 每个电极延伸穿过覆盖物的至少一部分。
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公开(公告)号：US11896228B2
公开(公告)日：2024-02-13
申请号：US16408906
申请日：2019-05-10
发明人： Sean P. Fleury , Eric Wespi , Nicholas L Tassoni , Brian J. Hanson , Gregory Y. Lee , Jose A. Meregotte , Anthony F. Tassoni, Jr. , Kevin Windheuser , John A. Hingston , Nolan Hobart , Michael E. Zupkofska , Ryan V. Wales , Scott E. Brechbiel , Rachael Campion , Tara A. Jarobski , Danny S. Lee , Alexander J. Burnham , Christopher K. Oto , Nicholas J. Mazzola , Kevin L Bagley , Shaun D. Comee
IPC分类号： A61B18/00 , A61B17/00 , A61F2/00 , A61B17/32 , A61B17/11 , A61B1/018 , A61F2/04 , A61L27/36 , A61B17/06 , A61B17/08
CPC分类号： A61B17/1114 , A61B1/018 , A61F2/04 , A61L27/3633 , A61B17/06166 , A61B17/083 , A61B2017/0034 , A61B2017/00269 , A61B2017/00579 , A61B2017/00592 , A61B2017/00623 , A61B2017/00867 , A61B2017/00951 , A61B2017/1132 , A61B2018/00494 , A61B2018/00595 , A61F2002/045
摘要： Exemplary embodiments of the present disclosure relate to devices, systems, and methods for tissue resection in a body lumen of a patient, and may include an endoscope and a backstop delivery device extendable through the endoscope. The backstop delivery device may deliver a backstop to a location of selected tissue for resection. A backstop may include a covering being deployable in a patient. The covering may have one or more anchoring mechanisms disposed on an edge of the covering. A tissue resecting device may be extendable through the endoscope for resecting the selected tissue for resection. The covering may be deployable to an outer surface of the body lumen, such that the anchoring mechanism may secure the covering to the outer surface of the body lumen and the covering may expand to cover the selected tissue for resection.
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公开(公告)号：US11419624B2
公开(公告)日：2022-08-23
申请号：US16419926
申请日：2019-05-22
发明人： Michael M. Borek , Micah Flock , Julianne Grainger , Christopher A. Olmeda , Katie Olmeda , Rachel M. Williams , Morgan Zhu , John B. Golden , Chris Jicka , Austin G. Johnson , Caleb A. Valdes , Serena Scott , Michael K. Ford , Kyle P. Moore , Janice Courtois , Prashanth Somasundaram , Ryan V. Wales , Scott E. Brechbiel , Rachael Campion , Tara A. Jarobski , Danny S. Lee , Alexander J. Burnham , Christopher K. Oto , Nicholas J. Mazzola , Kevin L. Bagley , Shaun D. Comee
IPC分类号： A61B17/32 , A61B1/313 , A61B17/115 , A61B17/12 , A61B17/00
摘要： Exemplary embodiments of the present disclosure relate to devices, systems, and methods for tissue resection in a body lumen of a patient, and may include a body extending along an axis and a distal cap positioned distally of the body and coupled to a shaft extending along the axis. The body and the distal cap may be movable relative to each other. An anchoring mechanism may be capable of engaging the body and the distal cap proximate a selected tissue for resection in the body lumen. A tissue capture device may be deployable from the tissue resection device such that a selected tissue for resection is securable by the tissue capture device. The tissue resection device may further include a tissue resecting device for resecting the selected tissue for resection.
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公开(公告)号：US20210015553A1
公开(公告)日：2021-01-21
申请号：US17032939
申请日：2020-09-25
IPC分类号： A61B18/14
摘要： This disclosure provides design, material, manufacturing method, and use alternatives for medical devices. An example medical device includes a scaffold including a central member and a plurality of extension members extending away from the central member. The central member includes a plurality of discrete attachment locations corresponding to each of the plurality of extension members and each of the plurality of extension members is pivotably coupled to the central member at a corresponding discrete attachment location. The medical device also includes a covering substantially surrounding the scaffold and an electrode located at a distal end of each of the plurality of extension members. Each electrode extends through at least a portion of the covering.
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