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公开(公告)号:US11678988B2
公开(公告)日:2023-06-20
申请号:US17503778
申请日:2021-10-18
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor: Patricia McAfee , Sean O'Sullivan , Tim O'Connor , Aiden Flanagan , Ewa Klusak
CPC classification number: A61F2/2466 , A61B17/00234 , A61B17/0469 , A61B17/30 , A61F2/2457 , A61F2/2487 , A61B2017/00243 , A61F2/2463 , A61F2220/0016 , A61F2220/0075 , A61F2250/0007
Abstract: A system for treating mitral regurgitation may include an outer sheath having a lumen extending to a distal end of the outer sheath, an intermediate sheath slidably disposed within the lumen of the outer sheath, the intermediate sheath having a lumen extending to a distal end of the intermediate sheath, and an inner sheath slidably disposed within the lumen of the intermediate sheath, wherein the inner sheath includes a first anchor disposed within a lumen of the inner sheath, the first anchor being configured to penetrate and secure to a first papillary muscle. The intermediate sheath may include a tissue grasping mechanism at the distal end of the intermediate sheath, the tissue grasping mechanism being configured to hold and stabilize the first papillary muscle for penetration and securement of the first anchor to the first papillary muscle.
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公开(公告)号:US20230277318A1
公开(公告)日:2023-09-07
申请号:US18144760
申请日:2023-05-08
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor: Patricia McAfee , Sean O’Sullivan , Tim O’Connor , Aiden Flanagan , Ewa Klusak
CPC classification number: A61F2/2466 , A61B17/00234 , A61B17/0469 , A61B17/30 , A61F2/2457 , A61F2/2487 , A61B2017/00243 , A61F2/2463 , A61F2220/0016 , A61F2220/0075 , A61F2250/0007
Abstract: A system for treating mitral regurgitation may include an outer sheath having a lumen extending to a distal end of the outer sheath, an intermediate sheath slidably disposed within the lumen of the outer sheath, the intermediate sheath having a lumen extending to a distal end of the intermediate sheath, and an inner sheath slidably disposed within the lumen of the intermediate sheath, wherein the inner sheath includes a first anchor disposed within a lumen of the inner sheath, the first anchor being configured to penetrate and secure to a first papillary muscle. The intermediate sheath may include a tissue grasping mechanism at the distal end of the intermediate sheath, the tissue grasping mechanism being configured to hold and stabilize the first papillary muscle for penetration and securement of the first anchor to the first papillary muscle.
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公开(公告)号:US11147673B2
公开(公告)日:2021-10-19
申请号:US16419640
申请日:2019-05-22
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor: Patricia McAfee , Sean O'Sullivan , Tim O'Connor , Aiden Flanagan , Ewa Klusak
Abstract: A system for treating mitral regurgitation may include an outer sheath having a lumen extending to a distal end of the outer sheath, an intermediate sheath slidably disposed within the lumen of the outer sheath, the intermediate sheath having a lumen extending to a distal end of the intermediate sheath, and an inner sheath slidably disposed within the lumen of the intermediate sheath, wherein the inner sheath includes a first anchor disposed within a lumen of the inner sheath, the first anchor being configured to penetrate and secure to a first papillary muscle. The intermediate sheath may include a tissue grasping mechanism at the distal end of the intermediate sheath, the tissue grasping mechanism being configured to hold and stabilize the first papillary muscle for penetration and securement of the first anchor to the first papillary muscle.
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公开(公告)号:US12290438B2
公开(公告)日:2025-05-06
申请号:US18144760
申请日:2023-05-08
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor: Patricia McAfee , Sean O'Sullivan , Tim O'Connor , Aiden Flanagan , Ewa Klusak
Abstract: A system for treating mitral regurgitation may include an outer sheath having a lumen extending to a distal end of the outer sheath, an intermediate sheath slidably disposed within the lumen of the outer sheath, the intermediate sheath having a lumen extending to a distal end of the intermediate sheath, and an inner sheath slidably disposed within the lumen of the intermediate sheath, wherein the inner sheath includes a first anchor disposed within a lumen of the inner sheath, the first anchor being configured to penetrate and secure to a first papillary muscle. The intermediate sheath may include a tissue grasping mechanism at the distal end of the intermediate sheath, the tissue grasping mechanism being configured to hold and stabilize the first papillary muscle for penetration and securement of the first anchor to the first papillary muscle.
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公开(公告)号:US20220031457A1
公开(公告)日:2022-02-03
申请号:US17503778
申请日:2021-10-18
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor: Patricia McAfee , Sean O'Sullivan , Tim O'Connor , Aiden Flanagan , Ewa Klusak
Abstract: A system for treating mitral regurgitation may include an outer sheath having a lumen extending to a distal end of the outer sheath, an intermediate sheath slidably disposed within the lumen of the outer sheath, the intermediate sheath having a lumen extending to a distal end of the intermediate sheath, and an inner sheath slidably disposed within the lumen of the intermediate sheath, wherein the inner sheath includes a first anchor disposed within a lumen of the inner sheath, the first anchor being configured to penetrate and secure to a first papillary muscle. The intermediate sheath may include a tissue grasping mechanism at the distal end of the intermediate sheath, the tissue grasping mechanism being configured to hold and stabilize the first papillary muscle for penetration and securement of the first anchor to the first papillary muscle.
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