公开(公告)号：US12121238B2

公开(公告)日：2024-10-22

申请号：US17822090

申请日：2022-08-24

Applicant: MicroVention, Inc.

Inventor： Hideo Morita ,  Greg Bak-Boychuk ,  Arnold Tuason ,  Matthew J. Fitz ,  George R. Greene, Jr.

IPC: A61B17/12 ,  A61L31/14 ,  A61M25/00 ,  A61B17/00

CPC classification number: A61B17/1219 ,  A61B17/12113 ,  A61B17/12172 ,  A61L31/14 ,  A61L31/145 ,  A61M25/0082 ,  A61B2017/00243 ,  A61B17/00491 ,  A61B2017/00575 ,  A61B2017/00606 ,  A61B2017/00623 ,  A61B2017/00898 ,  A61B2017/12054 ,  A61B17/12186 ,  A61M2025/0042 ,  A61M2025/0096

Abstract: An expansile member that may be used on a delivery device or may be used for occlusive purposes within the vasculature.

公开(公告)号：US10898203B2

公开(公告)日：2021-01-26

申请号：US15599284

申请日：2017-05-18

Applicant: MicroVention, Inc.

Inventor： George R. Greene, Jr. ,  Ivan Sepetka ,  Cathy Lei ,  Alejandro Berenstein ,  Monika Killer-Oberpfalzer

IPC: A61B17/12 ,  A61B17/00 ,  A61F2/82 ,  A61B90/00

Abstract: Devices, systems, and methods used to seal a treatment area to prevent embolic agents from migrating are described. The concept has particular benefit in allowing liquid embolic to be used with a variety of intravascular therapeutic applications, including for occluding aneurysms and arteriovenous malformations in the neurovasculature.

公开(公告)号：US20230008077A1

公开(公告)日：2023-01-12

申请号：US17932642

申请日：2022-09-15

Applicant: MicroVention, Inc.

Inventor： George R. Greene, Jr. ,  Ivan Sepetka ,  Cathy Lei ,  Alejandro Berenstein ,  Monika Killer-Oberpfalzer ,  Heath Bowman

IPC: A61B17/12 ,  A61F2/01

Abstract: Devices, systems, and methods used to seal a treatment area to prevent embolic agents from migrating are described. The concept has particular benefit in allowing liquid embolic to be used with a variety of intravascular therapeutic applications, including for occluding aneurysms and arteriovenous malformations in the neurovasculature.

公开(公告)号：US11484323B2

公开(公告)日：2022-11-01

申请号：US16723996

申请日：2019-12-20

Applicant: MicroVention, Inc.

Inventor： George R. Greene, Jr. ,  Ivan Sepetka ,  Cathy Lei ,  Alejandro Berenstein ,  Monika Killer-Oberpfalzer ,  Heath Bowman

IPC: A61B17/12 ,  A61F2/01 ,  A61B17/00 ,  A61B90/00

Abstract: Devices, systems, and methods used to seal a treatment area to prevent embolic agents from migrating are described. The concept has particular benefit in allowing liquid embolic to be used with a variety of intravascular therapeutic applications, including for occluding aneurysms and arteriovenous malformations in the neurovasculature.

公开(公告)号：US11426175B2

公开(公告)日：2022-08-30

申请号：US16032688

申请日：2018-07-11

Applicant: MicroVention, Inc.

Inventor： Hideo Morita ,  Greg Bak-Boychuk ,  Arnold Tuason ,  Matthew J. Fitz ,  George R. Greene, Jr.

IPC: A61B17/12 ,  A61M25/00 ,  A61L31/14 ,  A61B17/00

Abstract: An expansile member that may be used on a delivery device or may be used for occlusive purposes within the vasculature.

公开(公告)号：US10555738B2

公开(公告)日：2020-02-11

申请号：US15786393

申请日：2017-10-17

Applicant: MicroVention, Inc.

Inventor： George R. Greene, Jr. ,  Ivan Sepetka ,  Cathy Lei ,  Alejandro Berenstein ,  Monika Killer-Oberpfalzer ,  Heath Bowman

IPC: A61B17/12

Abstract: Devices, systems, and methods used to seal a treatment area to prevent embolic agents from migrating are described. The concept has particular benefit in allowing liquid embolic to be used with a variety of intravascular therapeutic applications, including for occluding aneurysms and arteriovenous malformations in the neurovasculature.

公开(公告)号：US11890045B2

公开(公告)日：2024-02-06

申请号：US15912187

申请日：2018-03-05

Applicant: Regents of the University of Minnesota ,  MicroVention, Inc.

Inventor： Bharathi Jagadeesan ,  Sean Lester Moen ,  George R. Greene, Jr.

IPC: A61B18/06 ,  A61L24/00 ,  A61L24/02 ,  A61B17/12 ,  A61L24/06 ,  A61N7/02 ,  A61B18/04 ,  A61N5/00 ,  A61B18/18 ,  A61B18/00 ,  A61M37/00 ,  A61B90/00

CPC classification number: A61B18/06 ,  A61B17/12186 ,  A61B18/04 ,  A61B18/18 ,  A61L24/00 ,  A61L24/001 ,  A61L24/02 ,  A61L24/06 ,  A61N5/00 ,  A61N7/02 ,  A61B2018/00577 ,  A61B2090/3966 ,  A61L2400/06 ,  A61L2430/36 ,  A61M37/0092 ,  A61L24/06 ,  C08L33/10 ,  A61L24/06 ,  C08L23/08

Abstract: An embolic agent and a piezoelectric substance are mixed together. The mixture can be delivered to a tumor or other object by a non-invasive method. The embolic agent prevents movement of the piezoelectric substance from the target location. Subsequent impulses applied to the target location cause ablation of the surrounding area due to the piezoelectric effect of the particles, promoting highly accurate and precise ablation without the need for more invasive procedures.

公开(公告)号：US10045786B2

公开(公告)日：2018-08-14

申请号：US14548209

申请日：2014-11-19

Applicant: MicroVention, Inc.

Inventor： Hideo Morita ,  Greg Bak-Boychuk ,  Arnold Tuason ,  Matthew J. Fitz ,  George R. Greene, Jr.

IPC: A61M29/04 ,  A61B17/12 ,  A61M25/00 ,  A61L31/14 ,  A61B17/00

Abstract: An expansile member that may be used on a delivery device or may be used for occlusive purposes within the vasculature.