公开(公告)号：US11801090B2

公开(公告)日：2023-10-31

申请号：US16598221

申请日：2019-10-10

Applicant: Boston Scientific Scimed, Inc.

Inventor： Eric Karl Litscher ,  Joseph A. Levendusky ,  Man Minh Nguyen ,  Paul Mannion ,  TJ Byrne

IPC: A61B18/14 ,  A61B17/12 ,  A61B18/00

CPC classification number: A61B18/1492 ,  A61B17/12104 ,  A61B2018/0016 ,  A61B2018/00083 ,  A61B2018/00136 ,  A61B2018/00214 ,  A61B2018/00267 ,  A61B2018/00541 ,  A61B2018/00577 ,  A61B2018/00821 ,  A61B2018/1467

Abstract: A medical device may include an expandable energy delivery array reciprocally movable between a first configuration and a second configuration. The expandable energy delivery array may include a first assembly having a first proximal end piece, a first distal end piece, and one or more first energy transfer elements extending between the first proximal and first distal end pieces, and a second assembly having a second proximal end piece, a second distal end piece, and one or more second energy transfer elements extending between the second proximal and second distal end pieces. The second proximal end piece may be proximal to the first proximal end piece and the second distal end piece may be distal to the first distal end piece.

公开(公告)号：US10478247B2

公开(公告)日：2019-11-19

申请号：US14454383

申请日：2014-08-07

Applicant: Boston Scientific Scimed, Inc.

Inventor： Eric Karl Litscher ,  Joseph A. Levendusky ,  Man Minh Nguyen ,  Paul Mannion ,  T J Byrne

IPC: A61B18/14 ,  A61B18/00

Abstract: A medical device may include an expandable energy delivery array reciprocally movable between a first configuration and a second configuration. The expandable energy delivery array may include a first assembly having a first proximal end piece, a first distal end piece, and one or more first energy transfer elements extending between the first proximal and first distal end pieces, and a second assembly having a second proximal end piece, a second distal end piece, and one or more second energy transfer elements extending between the second proximal and second distal end pieces. The second proximal end piece may be proximal to the first proximal end piece and the second distal end piece may be distal to the first distal end piece.

公开(公告)号：US09814618B2

公开(公告)日：2017-11-14

申请号：US14295745

申请日：2014-06-04

Applicant: Boston Scientific Scimed, Inc.

Inventor： Man Minh Nguyen ,  Eric Karl Litscher

IPC: A61F7/12 ,  A61B18/14 ,  A61F7/00 ,  A61B90/00 ,  A61B17/00 ,  A61B18/00

CPC classification number: A61F7/12 ,  A61B18/1482 ,  A61B18/1492 ,  A61B90/03 ,  A61B2017/00809 ,  A61B2017/00867 ,  A61B2018/0016 ,  A61B2018/00196 ,  A61B2018/00267 ,  A61B2018/00434 ,  A61B2018/00541 ,  A61B2018/00577 ,  A61B2018/1467 ,  A61B2018/1475 ,  A61B2090/034 ,  A61F7/007 ,  A61F2007/0001 ,  A61F2007/126

Abstract: A medical device is disclosed. The medical device may include an elongate member having a lumen extending at least partially between a proximal end and a distal end of the elongate member. The medical device may also include a plurality of legs coupled to a distal portion of the elongate member, and a distal end piece connected to each of the plurality of legs and located distally to the distal end of the elongate member. The medical device may also include an actuating member coupled to the distal end piece and extending between the plurality of legs and through the lumen. The reciprocal movement of the actuating member may be configured to reversibly move the plurality of legs from a first position to a second position. The medical device may also include a stopping member coupled to the actuating member and configured to limit a movement of the actuating member.