公开(公告)号：US10238396B2

公开(公告)日：2019-03-26

申请号：US15297423

申请日：2016-10-19

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Nicholas L. Tassoni ,  Mary-Claire Anderson ,  Gary J. Pederson, Jr. ,  Ken Xiao Kang Zhang

IPC: A61B17/12 ,  A61B90/00

Abstract: An embolic coil delivery assembly is disclosed. The delivery system may include a tubular member having a distal portion, a proximal portion and a lumen extending therein. The system may further include a tip member secured to the tubular member. The tip member may include a distal portion and a bonding portion. The bonding portion may include a bonding surface. The system may also include an embolic coil releasably disposed within the distal portion of the tip member. The distal portion of the tubular member may extend over the bonding portion of the tip member. The bonding surface may be configured to mechanically interlock with the tubular member.

公开(公告)号：US20170367712A1

公开(公告)日：2017-12-28

申请号：US15631129

申请日：2017-06-23

Applicant: Boston Scientific Scimed, Inc.

Inventor： Jeffry D. Johnson ,  Nicholas L. Tassoni ,  Ken X. Zhang

IPC: A61B17/12

CPC classification number: A61B17/12154 ,  A61B17/12022 ,  A61B17/1214 ,  A61B2017/00305 ,  A61B2017/1205 ,  A61B2017/12054

Abstract: The present disclosure relates to the field of delivery systems for precise navigation within and through body passages. Specifically, the present disclosure relates to delivery systems for accurate positioning and release of elements within tortuous, narrow and/or fragile passages. In particular, the present disclosure relates to a delivery system that includes a distal coil with sufficient flexibility to navigate through tortuous body passages, and which allows for controlled stretch when bent.

公开(公告)号：US20170112500A1

公开(公告)日：2017-04-27

申请号：US15297423

申请日：2016-10-19

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Nicholas L. Tassoni ,  Mary-Claire Anderson ,  Gary J. Pederson, JR. ,  Ken Xiao Kang Zhang

IPC: A61B17/12 ,  A61B90/00

CPC classification number: A61B17/1214 ,  A61B17/12031 ,  A61B17/12113 ,  A61B17/1215 ,  A61B90/39 ,  A61B2017/1205 ,  A61B2017/12054 ,  A61B2090/3966

Abstract: An embolic coil delivery assembly is disclosed. The delivery system may include a tubular member having a distal portion, a proximal portion and a lumen extending therein. The system may further include a tip member secured to the tubular member. The tip member may include a distal portion and a bonding portion. The bonding portion may include a bonding surface. The system may also include an embolic coil releasably disposed within the distal portion of the tip member. The distal portion of the tubular member may extend over the bonding portion of the tip member. The bonding surface may be configured to mechanically interlock with the tubular member.

公开(公告)号：US11351048B2

公开(公告)日：2022-06-07

申请号：US15351957

申请日：2016-11-15

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Anthony F. Tassoni, Jr. ,  Mahfuza Ahmed ,  Nicholas L. Tassoni

IPC: A61F2/82 ,  A61F2/966

Abstract: Stent delivery systems and methods for making and using the same are disclosed. An example stent delivery system may include an inner member. A deployment sheath may be disposed about the inner member. A stent may be disposed between the inner member and the deployment sheath. The deployment sheath may include a translucent reinforcing member that allows for visualization of the stent during stent deployment.

公开(公告)号：US11110248B2

公开(公告)日：2021-09-07

申请号：US15813852

申请日：2017-11-15

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Gary J. Pederson, Jr. ,  Mary-Claire Anderson ,  Ken Xiao Kang Zhang ,  David D. Groneberg ,  Nicholas L. Tassoni

IPC: A61M25/00 ,  A61B17/12 ,  A61M25/01 ,  A61B17/00 ,  A61B90/00

Abstract: A medical device system may include an elongate shaft having a lumen extending from a proximal end of the elongate shaft to a distal end of the elongate shaft, a medical device disposed proximate the distal end of the elongate shaft, a release wire disposed within the lumen of the elongate shaft, wherein the release wire releasably secures the medical device to the distal end of the elongate shaft, a securement member fixedly attached to the proximal end of the elongate shaft and to a proximal end of the release wire, and a microcatheter configured to deliver the medical device to a treatment site, the elongate shaft and the medical device being slidably disposed within a lumen of the microcatheter. A proximal portion of the securement member may be configured to disengage from a distal portion of the securement member.

公开(公告)号：US20180133435A1

公开(公告)日：2018-05-17

申请号：US15813852

申请日：2017-11-15

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Gary J. Pederson, JR. ,  Mary-Claire Anderson ,  Ken Xiao Kang Zhang ,  David D. Groneberg ,  Nicholas L. Tassoni

IPC: A61M25/00 ,  A61M25/01

CPC classification number: A61M25/0021 ,  A61B17/1214 ,  A61B17/12145 ,  A61B2017/0046 ,  A61B2017/00477 ,  A61B2017/00867 ,  A61B2017/12054 ,  A61B2090/037 ,  A61M25/0108 ,  A61M25/0127 ,  A61M25/0147 ,  A61M2025/0042 ,  A61M2205/0216

Abstract: A medical device system may include an elongate shaft having a lumen extending from a proximal end of the elongate shaft to a distal end of the elongate shaft, a medical device disposed proximate the distal end of the elongate shaft, a release wire disposed within the lumen of the elongate shaft, wherein the release wire releasably secures the medical device to the distal end of the elongate shaft, a securement member fixedly attached to the proximal end of the elongate shaft and to a proximal end of the release wire, and a microcatheter configured to deliver the medical device to a treatment site, the elongate shaft and the medical device being slidably disposed within a lumen of the microcatheter. A proximal portion of the securement member may be configured to disengage from a distal portion of the securement member.

公开(公告)号：US20170135834A1

公开(公告)日：2017-05-18

申请号：US15351957

申请日：2016-11-15

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Anthony F. Tassoni, JR. ,  Mahfuza Ahmed ,  Nicholas L. Tassoni

IPC: A61F2/966 ,  A61F2/844

CPC classification number: A61F2/966 ,  A61F2210/0014 ,  A61F2210/0076 ,  A61F2240/001 ,  A61F2250/0091

Abstract: Stent delivery systems and methods for making and using the same are disclosed. An example stent delivery system may include an inner member. A deployment sheath may be disposed about the inner member. A stent may be disposed between the inner member and the deployment sheath. The deployment sheath may include a translucent reinforcing member that allows for visualization of the stent during stent deployment.