Steven M Larsen

US Patent:

8057534, Nov 15, 2011

Filed:

Sep 14, 2007

Appl. No.:

11/855516

Inventors:

Dennis A. Boismier - Shorewood MN, US
Timothy S. Girton - Edina MN, US
Steven R. Larsen - Lino Lakes MN, US
Matt Shedlov - Rockford MN, US
Ken Merdan - Greenfield MN, US
Barry O'Brien - Galway, IE

Assignee:

Boston Scientific SciMed, Inc. - Maple Grove MN

International Classification:

A61F 2/06

US Classification:

623 138, 623 144, 623 146, 623 115

Abstract:

A bioerodible endoprosthesis erodes to a desirable geometry that can provide, e. g. , improved mechanical properties or degradation characteristics.

US Patent:

20080071349, Mar 20, 2008

Filed:

Sep 13, 2007

Appl. No.:

11/854981

Inventors:

Liliana Atanasoska - Edina MN, US
Jan Weber - Maastrich, NL
Steven R. Larsen - Lino Lakes MN, US
Robert W. Warner - Woodbury MN, US

Assignee:

BOSTON SCIENTIFIC SCIMED, INC. - Maple Grove MN

International Classification:

A61F 2/06

US Classification:

623 115, 623 138

Abstract:

Medical devices are described that include a device body that carries a first bioerodible member and a second bioerodible member. One of the first or second members includes a bioerodible metallic material or ceramic, and the other includes a bioerodible polymeric material. The first and/or second member can include a therapeutic agent such as paclitaxel.

US Patent:

20080071358, Mar 20, 2008

Filed:

Sep 13, 2007

Appl. No.:

11/855096

Inventors:

Jan Weber - Maastrich, NL
Liliana Atanasoska - Edina MN, US
Steven R. Larsen - Lino Lakes MN, US
Steven P. Mertens - New Hope MN, US

Assignee:

BOSTON SCIENTIFIC SCIMED, INC. - Maple Grove MN

International Classification:

A61F 2/82

US Classification:

623 142, 623 146, 623 149

Abstract:

Endoprostheses such as stents are disclosed that are, or that include portions that are, bioerodible.

US Patent:

20100145436, Jun 10, 2010

Filed:

Feb 17, 2010

Appl. No.:

12/707257

Inventors:

Jan Weber - Masstricht, NE
Liliana Atanasoska - Edina MN, US
Steven R. Larsen - Lino Lakes MN, US
Steven P. Mertens - New Hope MN, US

Assignee:

Boston Scientific Scimed, Inc. - Maple Grove MN

International Classification:

A61F 2/82
B05D 3/10

US Classification:

623 138, 623 146, 427 23

Abstract:

Endoprostheses such as stents are disclosed that are, or that include portions that are, bioerodible.

US Patent:

20120053674, Mar 1, 2012

Filed:

Nov 8, 2011

Appl. No.:

13/291769

Inventors:

Dennis A. Boismier - Shorewood MN, US
Timothy S. Girton - Edina MN, US
Steven R. Larsen - Lino Lakes MN, US
Matt Shedlov - Rockford MN, US
Ken Merdan - Greenfield MN, US
Barry O'Brien - Galway, IE

Assignee:

Boston Scientific SciMed, Inc. - Maple Grove MN

International Classification:

A61F 2/82

US Classification:

623 115, 623 138

Abstract:

A bioerodible endoprosthesis erodes to a desirable geometry that can provide, e.g., improved mechanical properties or degradation characteristics.

US Patent:

20140081261, Mar 20, 2014

Filed:

Sep 17, 2013

Appl. No.:

14/029090

Inventors:

ERIC PETERSEN - MAPLE GROVE MN, US
STEVEN R. LARSEN - LINO LAKES MN, US

Assignee:

BOSTON SCIENTIFIC SCIMED, INC. - MAPLE GROVE MN

International Classification:

A61B 18/00

US Classification:

606 41

Abstract:

Systems for nerve and tissue modulation are disclosed. An example system may include an intravascular nerve modulation system including an elongated shaft having a proximal end region and a distal end region. The system may include an expandable frame having one or more electrodes positioned on or about the frame. An actuation assembly including a biasing element, a central shaft, and a piston may be configured to provide for controlled expansion of the expandable frame. The system may further include a control element for controlling the actuation assembly.

US Patent:

20220313270, Oct 6, 2022

Filed:

Jun 2, 2022

Appl. No.:

17/830890

Inventors:

- Maple Grove MN, US
David John Onushko - Maple Grove MN, US
James M. Anderson - Corcoran MN, US
Jose A. Meregotte - Blaine MN, US
David Raab - Roseville MN, US
Steven R. Larsen - Lino Lakes MN, US
John M. Edgell - Plymouth MN, US
Nicholas Lee Tassoni - Andover MN, US

Assignee:

BOSTON SCIENTIFIC SCIMED, INC. - MAPLE GROVE MN

International Classification:

A61B 17/12

Abstract:

An example medical device for occluding the left atrial appendage is disclosed. The example medical device for occluding the left atrial appendage includes an expandable member having a first end region and a second end region. The expandable member comprises at least one inflation cavity and at least one valve member configured to selectively seal the inflation cavity. A first inflation media may be disposed within the at least one inflation cavity and a second inflation media may be disposed within the at least one inflation cavity. The second inflation media may be different from the first inflation media. The expandable member may be configured to expand and seal the opening of the left atrial appendage.

US Patent:

20190374229, Dec 12, 2019

Filed:

Jun 7, 2019

Appl. No.:

16/434661

Inventors:

- MAPLE GROVE MN, US
David John Onushko - Maple Grove MN, US
Joshua Mark Inouye - Maple Grove MN, US
Steven R. Larsen - Lino Lakes MN, US
Daniel H. VanCamp - Elk River MN, US
John M. Edgell - Plymouth MN, US

Assignee:

BOSTON SCIENTIFIC SCIMED, INC. - MAPLE GROVE MN

International Classification:

A61B 17/12

Abstract:

An example occlusive implant is disclosed. The example occlusive implant includes an expandable framework configured to shift between a first configuration and a second expanded configuration, an occlusive member disposed along at least a portion of an outer surface of the expandable framework and a resilient member coupled to the occlusive member. Further, the resilient member is configured to keep the occlusive member taut against an outer surface of the expandable member in both the first configuration and the second configuration.