公开(公告)号：US20230363763A1

公开(公告)日：2023-11-16

申请号：US18221559

申请日：2023-07-13

Applicant: MICROVENTION, INC.

Inventor： John Vu ,  Nathan Luu ,  Todd Hewitt ,  Hung P. Tran

IPC: A61B17/12 ,  A61B90/00

CPC classification number: A61B17/12172 ,  A61B17/12113 ,  A61B2017/1205 ,  A61B2090/3966

Abstract: Devices and methods for treatment of a patient's vasculature are described. Embodiments may include a first permeable shell and a second permeable shell, where the second permeable shell sits within an interior cavity of the first permeable shell. The first and second permeable shells may each be made from a plurality of elongate filaments that are woven together to form a mesh. The mesh of the first permeable shell may have a larger mesh density and be softer than the mesh of the second permeable shell.

公开(公告)号：US20210282789A1

公开(公告)日：2021-09-16

申请号：US17197197

申请日：2021-03-10

Applicant: MICROVENTION, INC.

Inventor： John Vu ,  Nathan Luu ,  Todd Hewitt ,  Hung P. Tran

IPC: A61B17/12

Abstract: Devices and methods for treatment of a patient's vasculature are described. Embodiments may include a first permeable shell and a second permeable shell, where the second permeable shell sits within an interior cavity of the first permeable shell. The first and second permeable shells may each be made from a plurality of elongate filaments that are woven together to form a mesh. The mesh of the first permeable shell may have a larger mesh density and be softer than the mesh of the second permeable shell.