公开(公告)号：USD940306S1

公开(公告)日：2022-01-04

申请号：US29737782

申请日：2020-06-11

Applicant: Oscor Inc.

Designer： Thomas P. Osypka ,  Andrew J. Enerson ,  Michael John Gelineau

公开(公告)号：US20210386971A1

公开(公告)日：2021-12-16

申请号：US17376798

申请日：2021-07-15

Applicant: Oscor Inc.

Inventor： Thomas P. Osypka ,  Andrew J. Enerson ,  Michael John Gelineau ,  Chet Michael

IPC: A61M25/01 ,  A61B18/14

Abstract: A deflectable catheter is disclosed that includes a proximal handle, an elongated catheter shaft extending distally from the proximal handle and including a deflectable distal end portion, a drive mechanism associated with the proximal handle for deflecting the distal end portion of the catheter shaft between a first position where the distal end portion of the catheter shaft is aligned with an axis of the catheter shaft and a second position where the distal end portion of the catheter shaft is deflected angularly away from the axis of the catheter shaft, and indicator means associated with the drive mechanism for providing a visual indication of the position of the drive mechanism, which corresponds to a degree of curved deflection of the deflectable distal end portion of the catheter shaft.

公开(公告)号：US11938278B2

公开(公告)日：2024-03-26

申请号：US17223272

申请日：2021-04-06

Applicant: Oscor Inc.

Inventor： Andrew J. Enerson ,  Thomas P. Osypka

IPC: A61M25/00 ,  A61M25/01

CPC classification number: A61M25/0023 ,  A61M25/0136 ,  A61M2025/0024

Abstract: A vascular introducer system includes a first vascular introducer having an elongated first deflectable catheter sheath defining a lumen having an interior surface with an inner diameter. A tubular insert having a polygonal cross-section is associated with the interior lumen of the first catheter sheath. The system includes a second vascular introducer having an elongated second deflectable catheter sheath defining an exterior surface with an outer diameter that is less than the inner diameter of the interior surface of the first catheter sheath.

公开(公告)号：US20220080155A1

公开(公告)日：2022-03-17

申请号：US17472100

申请日：2021-09-10

Applicant: Oscor Inc.

Inventor： Andrew J. Enerson ,  Thomas Gabriel Osypka

IPC: A61M25/01 ,  A61M25/00

Abstract: A medical device including an elongated tubular body having opposed proximal and distal end portions and defining a longitudinal axis, the elongated tubular body including an interior lumen extending therethrough, wherein an inner surface of the interior lumen includes at least one longitudinal depression formed therein, configured to provide pressure relief to accommodate movement of a medical device passing through the interior lumen.

公开(公告)号：US20210402147A1

公开(公告)日：2021-12-30

申请号：US17356762

申请日：2021-06-24

Applicant: Oscor Inc.

Inventor： Andrew J. Enerson ,  Michael Mejia ,  Thomas P. Osypka

IPC: A61M25/01 ,  A61M25/00

Abstract: A deflectable guiding catheter that includes a proximal handle assembly, an elongated catheter shaft extending distally from the proximal handle assembly and including a deflectable distal end portion, a drive mechanism within the proximal handle assembly for steering the deflectable distal end portion of the catheter shaft, an anchor ring positioned adjacent a distal end of the catheter shaft, an elongated pull wire extending from the drive mechanism and connected to the anchor ring, a braided sleeve extending from a proximal end of the catheter shaft to a proximal end of the anchor ring, and a containment ring positioned over a distal end portion of the braided sleeve at the proximal end of the anchor ring.

公开(公告)号：US20210121660A1

公开(公告)日：2021-04-29

申请号：US17077087

申请日：2020-10-22

Applicant: Oscor Inc.

Inventor： Thomas P. Osypka ,  Andrew J. Enerson ,  Jake Gerber

IPC: A61M25/00

Abstract: A vascular introducer is disclosed that includes a proximal housing defining an axial passageway, a body portion extending distally from the proximal housing and defining an axial bore in communication with the axial passageway of the proximal housing, and an elongated tubular sheath extending distally from the axial bore of the body portion and defining a central lumen, wherein the axial bore of the body portion and the central lumen of the tubular sheath are adapted and configured to transition between a first inner diameter and a second inner diameter in response to introduction of a dilator having an outer diameter that is greater than the first inner diameter of the axial bore of the body portion and the central lumen of the tubular sheath.

公开(公告)号：US20220249804A1

公开(公告)日：2022-08-11

申请号：US17728596

申请日：2022-04-25

Applicant: Oscor Inc.

Inventor： Thomas P. Osypka ,  Jorg TeBarek ,  Andrew J. Enerson ,  Chet Michael

IPC: A61M25/00 ,  A61M25/01 ,  A61M25/10

Abstract: A steerable intravascular catheter includes a handle assembly having opposed proximal and distal end portions and defining a longitudinal axis therebetween. An elongated sheath extending from the distal end portion of the handle assembly has opposed proximal and distal end portions, and includes a tubular body wall forming a central lumen for accommodating the introduction of a device and a fluid lumen radially outward from and parallel to the central lumen. The distal end portion of the elongated sheath is deflectable relative to the proximal end portion of the elongated sheath. A rotatable actuation assembly is associated with the handle assembly for controlling deflection of the distal end portion of the elongated sheath. An inflatable occlusion balloon is positioned on an outer surface of the distal end portion of the elongated sheath. The fluid lumen of the elongated sheath is in fluid communication with an interior of the balloon.

公开(公告)号：USD940307S1

公开(公告)日：2022-01-04

申请号：US29737784

申请日：2020-06-11

Applicant: Oscor Inc.

Designer： Thomas P. Osypka ,  Andrew J. Enerson ,  Michael John Gelineau

公开(公告)号：US20210308417A1

公开(公告)日：2021-10-07

申请号：US17223272

申请日：2021-04-06

Applicant: Oscor Inc.

Inventor： Andrew J. Enerson ,  Thomas P. Osypka

IPC: A61M25/00 ,  A61M25/01

Abstract: A vascular introducer system includes a first vascular introducer having an elongated first deflectable catheter sheath defining a lumen having an interior surface with an inner diameter. A tubular insert having a polygonal cross-section is associated with the interior lumen of the first catheter sheath. The system includes a second vascular introducer having an elongated second deflectable catheter sheath defining an exterior surface with an outer diameter that is less than the inner diameter of the interior surface of the first catheter sheath.

公开(公告)号：US09498602B2

公开(公告)日：2016-11-22

申请号：US14715728

申请日：2015-05-19

Applicant: Oscor Inc.

Inventor： Thomas P. Osypka ,  Michael J. Gelineau ,  Brett Garlock ,  Andrew J. Enerson

IPC: A61M25/01

CPC classification number: A61M25/0147 ,  A61M25/0136

Abstract: A steerable intravascular catheter is disclosed which includes an elongated sheath having a tubular body wall defining a central lumen and a deflectable distal end portion, a pair of laterally opposed elongated pull wires extending through the tubular body wall of the sheath and terminating within the distal end portion thereof, and a handle assembly having a longitudinal axis and operatively associated with a proximal end portion of the sheath, the handle assembly including an rotatable control knob for controlling bi-directional deflection of the distal end portion of the sheath, wherein bi-directional angular rotation of the control knob about the longitudinal axis of the handle assembly effectuates corresponding reciprocal axial movement of the laterally opposed pull wires in opposed axial directions and corresponding bi-directional deflection of the distal end portion of the sheath.

Abstract translation: 公开了一种可操纵的血管内导管，其包括细长护套，其具有限定中心腔和可偏转远端部分的管状体壁，一对横向相对的细长拉线，其延伸穿过鞘的管状体壁并且终止于远端 以及手柄组件，其具有纵向轴线并且与护套的近端部分可操作地相关联，手柄组件包括用于控制护套的远端部分的双向偏转的可旋转控制旋钮，其中双向 控制旋钮围绕手柄组件的纵向轴线的角度旋转实现横向相对的拉线在相对的轴向上的相应的往复轴向运动以及护套的远端部分的相应的双向偏转。