公开(公告)号：US11147564B2

公开(公告)日：2021-10-19

申请号：US15930604

申请日：2020-05-13

Applicant: Boston Scientific Scimed, Inc.

Inventor： Kevin L. Bagley ,  Ramon Estevez ,  Nestor A. Ibanez ,  Danny S. Lee ,  John Unger ,  Ryan V. Wales ,  Talha Riaz

IPC: A61B17/122 ,  A61B17/128

Abstract: The present disclosure pertains to medical devices. More particularly, the present disclosure pertains to tissue clip devices and related systems and methods. In an embodiment, a tissue clip may include a grasper including jaws at a first end, and a spring portion at a second end, and a longitudinal axis extending along a length of the grasper from the first end to the second end, wherein the spring portion is configured to bias the jaws toward each other. A wedge may be slidably disposed between the jaws such that an apex of the wedge is oriented toward the spring portion. A filament may be coupled to the wedge at a first end of the filament and may extend through a channel of the spring portion of the grasper to a second end of the filament.

公开(公告)号：US20220000485A1

公开(公告)日：2022-01-06

申请号：US17475852

申请日：2021-09-15

Applicant: Boston Scientific Scimed, Inc.

Inventor： Kevin L. Bagley ,  Ramon Estevez ,  Nestor A. Ibanez ,  Danny S. Lee ,  John Unger ,  Ryan V. Wales ,  Talha Riaz

IPC: A61B17/122 ,  A61B17/128

Abstract: The present disclosure pertains to medical devices. More particularly, the present disclosure pertains to tissue clip devices and related systems and methods. In an embodiment, a tissue clip may include a grasper including jaws at a first end, and a spring portion at a second end, and a longitudinal axis extending along a length of the grasper from the first end to the second end, wherein the spring portion is configured to bias the jaws toward each other. A wedge may be slidably disposed between the jaws such that an apex of the wedge is oriented toward the spring portion. A filament may be coupled to the wedge at a first end of the filament and may extend through a channel of the spring portion of the grasper to a second end of the filament.