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公开(公告)号:US20210186480A1
公开(公告)日:2021-06-24
申请号:US17174952
申请日:2021-02-12
摘要: The present disclosure relates generally to the field of medical devices. In particular, the present disclosure relates to a tissue traction device for endoscopic procedures such as tissue dissection. For example, a tissue traction device may include first and second attachment members pivotably attached by first and second swivels to opposite ends of a stretchable traction band comprising a compliant or semi-compliant material.
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公开(公告)号:US10952717B2
公开(公告)日:2021-03-23
申请号:US15930613
申请日:2020-05-13
摘要: The present disclosure relates generally to the field of medical devices. In particular, the present disclosure relates to a tissue traction device for endoscopic procedures such as tissue dissection. For example, a tissue traction device may include first and second attachment members pivotably attached by first and second swivels to opposite ends of a stretchable traction band comprising a compliant or semi-compliant material.
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公开(公告)号:US20210169464A1
公开(公告)日:2021-06-10
申请号:US17108531
申请日:2020-12-01
发明人: Danny Lee , John Unger , Anne Sluti , Kathleen M. Laliberte , Talha Riaz , Tracy Andreotti , Routha Sim , Juan C. Rodriguez Salazar , Caroline Riedel , Jose L. Garcia-Cordero , Ryan V. Wales
摘要: The present disclosure relates generally to the field of medical devices. In particular, the present disclosure relates to a tissue traction device, e.g., for endoscopic tissue dissection. For example, a tissue traction device may include a first clip comprising opposable jaws. The device may include a traction band having a first end, a second end, a length therebetween and extending along a longitudinal axis. The band may have a first aperture at the first end. A second aperture may be at the second end of the band. A first jaw of the opposable jaws of the first clip may be disposed through the first aperture.
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公开(公告)号:US20210113232A1
公开(公告)日:2021-04-22
申请号:US17071493
申请日:2020-10-15
发明人: Juan P. Ortiz Garcia , John Gamboa , Yeison Calvo , Julian Fuentes Castro , Rosa A. Perez , Anne Sluti , Juan C. Rodriguez Salazar , John F. Howard , Barry Weitzner
IPC分类号: A61B17/32
摘要: A filament cutting device may include an outer sheath. A bushing may be coupled to a distal end of the outer sheath. An inner diameter of the bushing may be a cutting edge at a distal tip of the bushing. An actuation wire may be slidably extendable within the outer sheath and bushing. An engaging body may be coupled to a distal end of the actuation wire. A cavity may be defined along a length of the engaging body configured to capture a portion of the filament within the cavity. Movement of the actuation wire and engaging body with the filament captured within the cavity may cause the cutting edge to sever the filament.
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