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公开(公告)号：US20250090194A1
公开(公告)日：2025-03-20
申请号：US18968417
申请日：2024-12-04
Applicant: Boston Scientific Scimed, Inc.
Inventor： Joel M. WasDyke , Tate Augustin
IPC: A61B17/3207 , A61B17/00 , A61B17/22 , A61B17/32
Abstract: A rotational atherectomy device advanceable over a guidewire. The rotational atherectomy device includes a drive shaft rotatably extending through an outer tubular member to rotate a cutting member positioned at a distal end thereof. The rotational atherectomy device further includes an insert positioned within the cutting member for frictional contact with the guidewire.
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公开(公告)号：US20250057504A1
公开(公告)日：2025-02-20
申请号：US18802560
申请日：2024-08-13
Applicant: Boston Scientific Scimed, Inc.
Inventor： Cass Alexander Hanson , Joel M. WasDyke , Paul F. Chouinard
Abstract: Intravascular imaging catheters and methods for making and using intravascular imaging catheters are disclosed. An example intravascular imaging catheter may include an elongate catheter shaft having a distal end region and a proximal region. A guidewire lumen may be defined in the elongate catheter shaft. The distal end region may include an imaging window defined by an open gap in the elongate catheter shaft. An imaging core may be disposed within the elongate catheter shaft. The imaging core may include an imaging device configured to be axially aligned with the imaging window.
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公开(公告)号：US20230355933A1
公开(公告)日：2023-11-09
申请号：US18143853
申请日：2023-05-05
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Aldo Mora Alvarado , Brice Lee Shireman , Joel M. WasDyke
CPC classification number: A61M25/09 , A61M25/0012 , A61M2025/09166 , A61M2025/09083 , A61M2025/09108
Abstract: Medical devices as well as methods for making and using medical devices are disclosed. An example medical device may include a core wire having a proximal shaft portion and a distal shaft portion coupled to the proximal shaft portion. The proximal shaft portion may include a first material. The distal shaft portion may include an inner shaft formed from a second material and an outer shell disposed along an outer surface of the inner shaft. The outer shell may be formed of the first material.
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公开(公告)号：US20240226512A1
公开(公告)日：2024-07-11
申请号：US18403261
申请日：2024-01-03
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Daryl Lee Martin , Jeffrey S. Lindquist , Joel M. WasDyke
IPC: A61M25/10
CPC classification number: A61M25/1029 , A61M2207/00
Abstract: Balloon catheters having a tapered balloon design and methods for manufacturing tapered balloons. An illustrative method for forming a tapered balloon for use in a medical device may comprise forming a balloon tube, the balloon tube may be formed from a first material and a second material different from the first material, positioning the balloon tube within a balloon mold, and blow molding the tapered balloon tube within the balloon mold to form a balloon.
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公开(公告)号：US10405879B2
公开(公告)日：2019-09-10
申请号：US14955429
申请日：2015-12-01
Applicant: Boston Scientific Scimed, Inc.
Inventor： Joel M. WasDyke , Tate Augustin
IPC: A61B17/3207 , A61B17/32 , A61B17/00 , A61B17/22
Abstract: A rotational atherectomy device advanceable over a guidewire. The rotational atherectomy device includes a drive shaft rotatably extending through an outer tubular member to rotate a cutting member positioned at a distal end thereof. The rotational atherectomy device further includes an insert positioned within the cutting member for frictional contact with the guidewire.
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Patent Agency Ranking
公开(公告)号：US20160157886A1
公开(公告)日：2016-06-09
申请号：US14955429
申请日：2015-12-01
Applicant: Boston Scientific Scimed, Inc.
Inventor： Joel M. WasDyke , Tate Augustin
IPC: A61B17/3207
CPC classification number: A61B17/320758 , A61B2017/00845 , A61B2017/22038 , A61B2017/320004 , A61B2017/320052
Abstract: A rotational atherectomy device advanceable over a guidewire. The rotational atherectomy device includes a drive shaft rotatably extending through an outer tubular member to rotate a cutting member positioned at a distal end thereof. The rotational atherectomy device further includes an insert positioned within the cutting member for frictional contact with the guidewire.
Abstract translation: 旋转的粥样斑块切除装置可通过导丝推进。 所述旋转粥样斑块切除装置包括可旋转地延伸穿过外部管状构件以驱动位于其远端处的切割构件的驱动轴。 所述旋转粥样斑块切除装置还包括位于所述切割构件内的用于与所述导丝摩擦接触的插入件。
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公开(公告)号：US12156980B2
公开(公告)日：2024-12-03
申请号：US17001959
申请日：2020-08-25
Applicant: Boston Scientific Scimed, Inc.
Inventor： Patrick A. Haverkost , Joel N. Groff , Joel M. WasDyke
Abstract: The present disclosure, in its various aspects, is directed generally to medical devices, and more specifically to catheter accessory devices and related systems and methods. In an embodiment, an instrument accessory device may include a body with an instrument lumen through which an instrument may extend through. An expandable member may be disposed about the distal end of the body. An elongate delivery member may be attached to the body and in communication with the expandable member at a distal end of the delivery member. The delivery member may be configured to slide the instrument lumen of the body and the expandable member along the length of the instrument when extended therethrough. Other embodiments are addressed within.
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公开(公告)号：US20220386988A1
公开(公告)日：2022-12-08
申请号：US17832310
申请日：2022-06-03
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Cass Alexander Hanson , Joel M. WasDyke
Abstract: Medical devices and methods for making and using medical devices are disclosed. An example medical device may include an intravascular imaging catheter. The intravascular imaging catheter may include an elongate sheath having a distal tip region. The distal tip region includes a first port, a second port, and a guidewire lumen extending between the first port and the second port. A core wire may be disposed within the elongate sheath along the distal tip region. An imaging core disposed within the elongate sheath.
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公开(公告)号：US20250017619A1
公开(公告)日：2025-01-16
申请号：US18769873
申请日：2024-07-11
Applicant: Boston Scientific Scimed, Inc.
Inventor： Joel M. WasDyke , James Hemerick
IPC: A61B17/3207 , A61B17/00
Abstract: A medical device includes a catheter shaft including a distal region and an inflatable balloon that is secured to the distal region of the catheter shaft. The inflatable balloon has an outer surface and defines a centerline when inflated. A blade extends over and is secured to the outer surface, the blade having a cutting edge extending from a distal end of the blade to a proximal end of the blade, when the inflatable balloon is inflated, the cutting edge extends to a maximum distance measured relative to the centerline of the inflatable balloon at the distal end of the blade and a minimum distance measured relative to the centerline of the inflatable balloon of the medical device at the proximal end of the blade.
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公开(公告)号：US11596437B2
公开(公告)日：2023-03-07
申请号：US16541435
申请日：2019-08-15
Applicant: Boston Scientific Scimed, Inc.
Inventor： Joel M. WasDyke , Tate Augustin
IPC: A61B17/3207 , A61B17/32 , A61B17/22 , A61B17/00
Abstract: A rotational atherectomy device advanceable over a guidewire. The rotational atherectomy device includes a drive shaft rotatably extending through an outer tubular member to rotate a cutting member positioned at a distal end thereof. The rotational atherectomy device further includes an insert positioned within the cutting member for frictional contact with the guidewire.
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