公开(公告)号：US20250075809A1

公开(公告)日：2025-03-06

申请号：US18952235

申请日：2024-11-19

Applicant: Boston Scientific Scimed, Inc.

Inventor： Larry STANTON ,  Allyn JENSRUD ,  James SCUTTI ,  Colby HARRIS ,  Robb GAVALIS

IPC: F16K11/07 ,  A61M39/16 ,  A61M39/22 ,  F16K31/44

Abstract: A valve may have a fluid inlet and a fluid outlet. The valve may include a valve stem having a lumen extending from a first opening at a proximal portion of the valve stem to a second opening at a distal end of the valve stem. A plurality of seals may be positioned relative to the valve stem. The valve stem and seals may be configured so that a fluid entering the inlet is prevented from flowing to the outlet in a first position of the valve stem and relative to the inlet and the outlet. The valve stem and the seals may be configured so that a fluid entering the inlet flows to the outlet in a second position of the valve stem relative to the inlet and the outlet, the second position being more distal than the first position relative to the inlet and the outlet.

公开(公告)号：US20190240461A1

公开(公告)日：2019-08-08

申请号：US16270094

申请日：2019-02-07

Applicant: Boston Scientific Scimed, Inc.

Inventor： Peter DAYTON ,  Kevin James McELWEE ,  Paul SMITH ,  Dane SEDDON ,  James SCUTTI

IPC: A61M25/09 ,  A61M25/01

CPC classification number: A61M25/09 ,  A61M25/0136 ,  A61M25/0155 ,  A61M25/0662 ,  A61M2025/09133 ,  A61M2025/09175

Abstract: According to one aspect, a guidewire assembly for positioning within a body of a patient may include a guidewire shaft having a proximal section and a distal section. The distal section may be configured to move within the body of a patient when the guidewire assembly is in a first operating state. The distal section may be configured to expand radially outward when the guidewire assembly is in a second operating state to engage an interior surface of the body and inhibit movement of the guidewire shaft.

公开(公告)号：US20240102560A1

公开(公告)日：2024-03-28

申请号：US18530323

申请日：2023-12-06

Applicant: Boston Scientific Scimed, Inc.

Inventor： Larry STANTON ,  Allyn JENSRUD ,  James SCUTTI ,  Colby HARRIS ,  Robb GAVALIS

IPC: F16K11/07 ,  A61M39/16 ,  F16K31/44

CPC classification number: F16K11/0712 ,  A61M39/16 ,  F16K11/0708 ,  F16K11/0716 ,  F16K31/44 ,  A61M2039/224

Abstract: A valve may have a fluid inlet and a fluid outlet. The valve may include a valve stem having a lumen extending from a first opening at a proximal portion of the valve stem to a second opening at a distal end of the valve stem. A plurality of seals may be positioned relative to the valve stem. The valve stem and seals may be configured so that a fluid entering the inlet is prevented from flowing to the outlet in a first position of the valve stem and relative to the inlet and the outlet. The valve stem and the seals may be configured so that a fluid entering the inlet flows to the outlet in a second position of the valve stem relative to the inlet and the outlet, the second position being more distal than the first position relative to the inlet and the outlet.

公开(公告)号：US20230181881A1

公开(公告)日：2023-06-15

申请号：US18079919

申请日：2022-12-13

Applicant: Boston Scientific Scimed, Inc. ,  Boston Scientific Medical Device Limited

Inventor： Deepak Kumar SHARMA ,  Charles GIBSON ,  James SCUTTI ,  Sharath Kumar G ,  Hitendra PUROHIT ,  Juan Pablo ORTIZ GARCIA ,  Shrikant Vasant RAUT

IPC: A61M25/09

CPC classification number: A61M25/09041 ,  A61M2025/09058 ,  A61M2025/09116 ,  A61M2025/09125

Abstract: A medical device may comprise a shaft, an articulation wire extending through at least a portion of the shaft, and a handle, including a handle body having an outer surface that defines a channel. A distal portion of the shaft may be received within a first portion of the channel. A distal portion of the articulation wire may be received within a second portion of the channel. A control member may be movable relative to the handle body to move the distal portion of the articulation wire relative to the distal portion of the shaft.

公开(公告)号：US20240091508A1

公开(公告)日：2024-03-21

申请号：US18470628

申请日：2023-09-20

Applicant: Boston Scientific Medical Device Limited ,  Boston Scientific Scimed, Inc.

Inventor： Deepak Kumar SHARMA ,  Charles GIBSON ,  James SCUTTI ,  Sharath Kumar G. ,  Juan Pablo Ortiz GARCIA

IPC: A61M25/09

CPC classification number: A61M25/0905 ,  A61M25/09 ,  A61M2025/09125

Abstract: A guidewire assembly may include a handle assembly including: a handle body; a shaft extending through the handle body; and an actuator. The guidewire assembly may further include a tube extending distally from the handle assembly and including a proximal portion and a distal portion; and an interior body extending from the handle assembly through the tube to the distal portion of the tube, wherein the interior body is coupled to the shaft. The shaft may be configured to move longitudinally through the handle body as the actuator is rotated to move interior body longitudinally through the tube.

公开(公告)号：US20230160480A1

公开(公告)日：2023-05-25

申请号：US18155987

申请日：2023-01-18

Applicant: Boston Scientific Scimed, Inc.

Inventor： Larry STANTON ,  Allyn JENSRUD ,  James SCUTTI ,  Colby HARRIS ,  Robb GAVALIS

IPC: F16K11/07 ,  A61M39/16

CPC classification number: F16K11/0712 ,  A61M39/16 ,  F16K11/0708 ,  F16K11/0716 ,  A61M2039/224

Abstract: A valve may have a fluid inlet and a fluid outlet. The valve may include a valve stem having a lumen extending from a first opening at a proximal portion of the valve stem to a second opening at a distal end of the valve stem. A plurality of seals may be positioned relative to the valve stem. The valve stem and seals may be configured so that a fluid entering the inlet is prevented from flowing to the outlet in a first position of the valve stem and relative to the inlet and the outlet. The valve stem and the seals may be configured so that a fluid entering the inlet flows to the outlet in a second position of the valve stem relative to the inlet and the outlet, the second position being more distal than the first position relative to the inlet and the outlet.