公开(公告)号：US20210361916A1

公开(公告)日：2021-11-25

申请号：US17393899

申请日：2021-08-04

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： DANIEL C. WEBER ,  ROSS OLSON ,  ADAM D. GROVENDER ,  BRIAN CORNWELL

IPC: A61M25/09 ,  A61M25/00

Abstract: The invention provides design, material, manufacturing method, and use alternatives for medical devices. An example medical device includes an elongate shaft having a distal region and a coil disposed along the distal region. The coil is formed from a winding member having a first filar region and a second filar region. The winding member has a first cross-sectional diameter along the first filar region, a second cross-sectional diameter different from the first cross-sectional diameter along the second filar region, a first centroid at a first position along the first filar region and a second centroid at a second position along the second filar region. The first centroid and the second centroid are axially-aligned.

公开(公告)号：US20200254224A1

公开(公告)日：2020-08-13

申请号：US16847806

申请日：2020-04-14

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： DANIEL CHRISTOPHER WEBER ,  ROSS A. OLSON ,  ADAM D. GROVENDER ,  BRIAN CORNWELL

IPC: A61M25/09 ,  A61M25/00

Abstract: The invention provides design, material, manufacturing method, and use alternatives for medical devices. An example medical device includes an elongate shaft having a distal region and a coil disposed along the distal region. The coil is formed from a winding member having a first filar region and a second filar region. The winding member has a first cross-sectional diameter along the first filar region, a second cross-sectional diameter different from the first cross-sectional diameter along the second filar region, a first centroid at a first position along the first filar region and a second centroid at a second position along the second filar region. The first centroid and the second centroid are axially-aligned.

公开(公告)号：US20180235543A1

公开(公告)日：2018-08-23

申请号：US15898430

申请日：2018-02-17

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： DANIEL H. VANCAMP ,  JOSE A. MEREGOTTE ,  STEVEN R. LARSEN ,  GREGORY LEE ,  BRIAN CORNWELL

IPC: A61B5/00 ,  A61B5/0215

CPC classification number: A61B5/6851 ,  A61B5/0215 ,  A61B5/02154 ,  A61B5/6852 ,  A61B2562/0233 ,  A61B2562/0247 ,  A61M25/09 ,  A61M2025/0002 ,  A61M2025/09175 ,  A61M2025/09183

Abstract: Pressure sensing guidewires and methods for making and using pressure sensing guidewires are disclosed. An example pressure sensing guidewire may include a tubular member having a proximal region and a housing region. A pressure sensor may be disposed within the housing region. A signal transmitting member may be coupled to the pressure sensor and extending proximally therefrom. A hydrophilic coating may be disposed along an inner surface of the housing region.

公开(公告)号：US20160051798A1

公开(公告)日：2016-02-25

申请号：US14817903

申请日：2015-08-04

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： DANIEL CHRISTOPHER WEBER ,  ROSS A. OLSON ,  ADAM D. GROVENDER ,  BRIAN CORNWELL

IPC: A61M25/09

CPC classification number: A61M25/09 ,  A61M25/0012 ,  A61M25/005 ,  A61M2025/09108 ,  A61M2025/09191

Abstract: The invention provides design, material, manufacturing method, and use alternatives for medical devices. An example medical device includes an elongate shaft having a distal region and a coil disposed along the distal region. The coil is formed from a winding member having a first filar region and a second filar region. The winding member has a first cross-sectional diameter along the first filar region, a second cross-sectional diameter different from the first cross-sectional diameter along the second filar region, a first centroid at a first position along the first filar region and a second centroid at a second position along the second filar region. The first centroid and the second centroid are axially-aligned.

Abstract translation: 本发明提供医疗设备的设计，材料，制造方法和替代方案。 示例性医疗装置包括具有远侧区域的细长轴和沿远端区域设置的线圈。 线圈由具有第一丝状区域和第二丝网区域的卷绕构件形成。 缠绕构件具有沿着第一丝状区域的第一横截面直径，与沿着第二丝状区域的第一截面直径不同的第二横截面直径，沿着第一丝状区域的第一位置处的第一质心和 沿着第二丝状区域的第二位置的第二重心。 第一重心和第二重心是轴向对准的。