Jenna R Israel

US Patent:

20220401122, Dec 22, 2022

Filed:

Aug 5, 2022

Appl. No.:

17/881784

Inventors:

- Conshohocken PA, US
John D. Leedle - Philadelphia PA, US
Colin Valentis - Lansdale PA, US
Jenna Rose Israel - Philadelphia PA, US
Aaron Larry Snyder - West Chester PA, US

Assignee:

Rex Medical, L.P. - Conshohocken PA

International Classification:

A61B 17/3207

Abstract:

An atherectomy device for removing deposits such as plaque from an interior of a vessel including an outer member and a rotatable shaft positioned for rotational movement within the outer member. The outer member is fixed axially. A rotatable tip is mounted to the distal region of the rotatable shaft for rotation about its longitudinal axis upon rotation of the shaft. The rotatable shaft includes a guidewire lumen for receiving a guidewire to enable over the wire insertion of the device.

US Patent:

20220202441, Jun 30, 2022

Filed:

Feb 11, 2022

Appl. No.:

17/669444

Inventors:

- Conshohocken PA, US
John D. Leedle - Chicago IL, US
Colin Valentis - Lansdale PA, US
Jenna Rose Israel - Philadelphia PA, US

Assignee:

Rex Medical, L.P. - Conshohocken PA

International Classification:

A61B 17/3207
A61M 1/00
A61B 17/3203

Abstract:

A surgical atherectomy apparatus for removing particles such as plaque from an interior of a vessel having a motor housing slidable axially between a proximal position and a distal position. An axially fixed sheath extends from the outer housing and a catheter is connected to the motor housing and is positioned within the sheath. A rotatable shaft is positioned within the lumen of the catheter and is operatively connected to the motor for rotational movement, the rotatable shaft and catheter movable by movement of the motor housing between the proximal and distal positions. The rotatable shaft has an atherectomy bit extending therefrom for dislodgement of particles when rotated by the motor and dislodged particles are aspirated in the lumen of the catheter.

US Patent:

20210290258, Sep 23, 2021

Filed:

May 21, 2021

Appl. No.:

17/326478

Inventors:

- Conshohocken PA, US
John D. Leedle - Chicago IL, US
Colin Valentis - Lansdale PA, US
Jenna Rose Israel - Philadelphia PA, US
Aaron Larry Snyder - West Chester PA, US

Assignee:

Rex Medical, L.P. - Conshohocken PA

International Classification:

A61B 17/22
A61B 17/3207
A61B 17/00

Abstract:

An atherectomy device for removing deposits such as plaque from an interior of a vessel including an outer member, an inner member and a rotatable shaft positioned for rotational movement within the inner member. The outer and inner members are fixed axially. A rotatable tip is mounted to the distal region of the rotatable shaft for rotation about its longitudinal axis upon rotation of the shaft to remove deposits from the vessel.

US Patent:

20210059839, Mar 4, 2021

Filed:

Sep 3, 2019

Appl. No.:

16/558364

Inventors:

- AUDUBON PA, US
Jenna Israel - Philadelphia PA, US

International Classification:

A61F 2/46
A61F 2/44

Abstract:

An inserter connects to an implant which has two rotatable actuators for adjusting two different parameters of the insert. The inserter has a handle and a frame extending from the handle. A hollow tube is supported by the frame and has an end that can be connected and disconnected from the implant when the tube is rotated. A stem is passed through the tube, and another stem is supported by the frame. Each of the stems has an end that is connectable to an actuator of the implant, and an opposite end connectable to a tool driver. When the tool driver rotates a stem connected to the implant, a parameter of the implant is changed. The stems can be removed for cleaning or for replacement with a different type of stem. The two parameters can be a height of different sides of the implant.

US Patent:

20200069329, Mar 5, 2020

Filed:

Aug 30, 2019

Appl. No.:

16/558011

Inventors:

- Conshohocken PA, US
John D. Leedle - Philadelphia PA, US
Colin Valentis - Lansdale PA, US
Jenna Rose Israel - Philadelphia PA, US
Aaron Larry Snyder - West Chester PA, US

Assignee:

Rex Medical, L.P. - Conshohocken PA

International Classification:

A61B 17/3207

Abstract:

An atherectomy device for removing deposits such as plaque from an interior of a vessel including an outer member and a rotatable shaft positioned for rotational movement within the outer member. The outer member is fixed axially. A rotatable tip is mounted to the distal region of the rotatable shaft for rotation about its longitudinal axis upon rotation of the shaft. The rotatable shaft includes a guidewire lumen for receiving a guidewire to enable over the wire insertion of the device.

US Patent:

20200029999, Jan 30, 2020

Filed:

Oct 4, 2019

Appl. No.:

16/593497

Inventors:

- Conshohocken PA, US
John D. Leedle - Philadelphia PA, US
Colin Valentis - Lansdale PA, US
Jenna Rose Israel - Philadelphia PA, US

Assignee:

Rex Medical, L.P. - Conshohocken PA

International Classification:

A61B 17/3207

Abstract:

An atherectomy device for removing deposits such as plaque from an interior of a vessel including an outer member and a rotatable shaft positioned for rotational movement within the outer member and fixed axially within the outer member. A tip is mounted to the distal region of the rotatable shaft and is positioned distally of the distal end of the outer member to create a gap between the proximal end of the rotatable tip and the distalmost edge of the outer member. The rotatable tip has a longitudinal axis mounted to the rotatable shaft for rotation about its longitudinal axis upon rotation of the shaft, the shaft including a guidewire lumen for receiving a guidewire to enable over the wire insertion of the device.

US Patent:

20190336304, Nov 7, 2019

Filed:

Jul 18, 2019

Appl. No.:

16/515780

Inventors:

- AUDUBON PA, US
Jenna Israel - Philadelphia PA, US
Adam Friedrich - Cinnaminson NJ, US

International Classification:

A61F 2/44
A61F 2/30

Abstract:

An intervertebral implant for implantation in an intervertebral space between vertebrae. The implant includes a body having a front end, a rear end and a pair of spaced apart first and second side walls extending between the front and rear ends. The front and rear ends extend in a transverse direction and a central axis of the body extends from the rear end to the front end. The rear end defines a first fastener hole having a first central axis and a second fastener hole having a second central axis. The first and second central axes extend parallel to one another at an acute angle relative to the body central axis in the transverse direction.

US Patent:

20190209188, Jul 11, 2019

Filed:

Mar 17, 2019

Appl. No.:

16/355806

Inventors:

- Conshohocken PA, US
John D. Leedle - Chicago IL, US
Colin Valentis - Lansdale PA, US
Jenna Rose Israel - Philadelphia PA, US
Aaron Larry Snyder - West Chester PA, US

Assignee:

Rex Medical, L.P. - Conshohocken PA

International Classification:

A61B 17/22
A61B 17/3207
A61B 17/00

Abstract:

An atherectomy device for removing deposits such as plaque from an interior of a vessel including an outer member, an inner member and a rotatable shaft positioned for rotational movement within the inner member. The outer and inner members are fixed axially. A rotatable tip is mounted to the distal region of the rotatable shaft for rotation about its longitudinal axis upon rotation of the shaft to remove deposits from the vessel.