公开(公告)号：US20240108365A1

公开(公告)日：2024-04-04

申请号：US18537918

申请日：2023-12-13

Applicant: Rex Medical, L.P.

Inventor： James F. McGuckin, Jr. ,  John D. Leedle ,  Colin Valentis ,  Jenna Rose Israel ,  Aaron Larry Snyder

IPC: A61B17/22 ,  A61B17/00 ,  A61B17/3207

CPC classification number: A61B17/22 ,  A61B17/00234 ,  A61B17/3207 ,  A61B17/320758 ,  A61B2017/00292 ,  A61B2017/00685 ,  A61B2017/22001 ,  A61B2017/22079 ,  A61B2217/005 ,  A61B2217/007

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.

公开(公告)号：US20220370054A1

公开(公告)日：2022-11-24

申请号：US17837191

申请日：2022-06-10

Applicant: Rex Medical, L.P.

Inventor： Stephan A. DeFonzo ,  James S. Tarmin ,  Thanu Anidharan

IPC: A61B17/00 ,  A61B17/04

Abstract: A surgical delivery instrument for delivering a vascular hole closure device having a hole covering member. The delivery instrument comprises a housing, a plunger and an advancer movable within the housing, the advancer having a first portion and a distal portion hingedly connected to the first portion and forming a casing for supporting the hole covering member. Distal movement of the advancer pivots the casing from an angled position to a more linear position to change the orientation of the covering member from a transverse position to a more aligned position. The plunger is advanceable to advance the covering member into the vessel.

公开(公告)号：US11253292B2

公开(公告)日：2022-02-22

申请号：US15242557

申请日：2016-08-21

Applicant: Rex Medical, L.P.

Inventor： James F. McGuckin, Jr. ,  John D. Leedle ,  Colin Valentis ,  Jenna Rose Israel

IPC: A61B17/3207 ,  A61M1/00 ,  A61B17/3203

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.

公开(公告)号：US20210290258A1

公开(公告)日：2021-09-23

申请号：US17326478

申请日：2021-05-21

Applicant: Rex Medical, L.P.

Inventor： James F. McGuckin, JR. ,  John D. Leedle ,  Colin Valentis ,  Jenna Rose Israel ,  Aaron Larry Snyder

IPC: A61B17/22 ,  A61B17/3207 ,  A61B17/00

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.

公开(公告)号：US20200229927A1

公开(公告)日：2020-07-23

申请号：US16727044

申请日：2019-12-26

Applicant: Rex Medical, L.P.

Inventor： James F. McGuckin, JR.

IPC: A61F2/24

Abstract: A device for treating chronic heart failure made of a construct composed of cardiac tissue and a frame supporting the construct. The frame has a plurality of elongated members and the cardiac tissue is attached to the elongated members. The elongated members extend outwardly from a converging region and diverge to provide a distal opening and a space proximal of the distal opening between the elongated members, the space dimensioned to fit over a heart of the patient to treat chronic heart failure.

公开(公告)号：US10413009B2

公开(公告)日：2019-09-17

申请号：US14604557

申请日：2015-01-23

Applicant: Rex Medical, L.P.

Inventor： James F. McGuckin, Jr.

IPC: A42B3/04 ,  G01L5/00 ,  A42B3/12

Abstract: A helmet for tracking impact including at least one sensor, a processor in communication with the sensor and a storage file in communication with the processor, the at least one sensor measures a force applied to the helmet and sends a signal to the processor indicative of the measured force. The processor receives the signal indicative of the measured force and compares the measured force to a predetermined value, wherein if the measured force exceeds the predetermined value data is sent to the storage file to record the measured force. The helmet can include an alarm system and/or an Injury tracking system.

公开(公告)号：US10307175B2

公开(公告)日：2019-06-04

申请号：US15442584

申请日：2017-02-24

Applicant: Rex Medical, L.P.

Inventor： James F. McGuckin, Jr. ,  John D. Leedle ,  Colin Valentis ,  Jenna Rose Israel ,  Aaron Larry Snyder

IPC: A61B17/32 ,  A61B17/22 ,  A61B17/3207 ,  A61B17/00

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.

公开(公告)号：US10219814B2

公开(公告)日：2019-03-05

申请号：US14550941

申请日：2014-11-22

Applicant: Rex Medical, L.P.

Inventor： Daniel Stephen Feltyberger ,  Marc-Alan Levine

IPC: A61M1/00 ,  A61B17/22 ,  A61B17/3207 ,  A61M25/06 ,  A61M39/06 ,  A61M39/22 ,  A61B17/00

Abstract: An aspiration system including a housing containing an aspiration pump, a chamber, a collection bag in fluid communication with the chamber, and a tubing assembly including a first tube portion connected to the chamber. The tubing assembly has a connector to split the first tube portion into a second and third tube portion, the second tube portion in fluid communication with a first catheter to aspirate particles through the first catheter and the third tube portion in fluid communication with a second catheter to aspirate particles through the second catheter.

公开(公告)号：US10064722B2

公开(公告)日：2018-09-04

申请号：US15607246

申请日：2017-05-26

Applicant: Rex Medical, L.P.

Inventor： James F. McGuckin, Jr.

IPC: A61F2/06 ,  A61F2/24

Abstract: A vascular device for treating vein valve insufficiency including an elongated member, a first retention portion movable from a first elongated insertion position to an expanded position and a second retention portion movable from a first elongated insertion position to an expanded position. An intermediate looped portion is positioned between the first portion and the second portion. The valve is supported by the intermediate looped portion and is movable between an open position to allow blood flow therethrough and a closed position to inhibit blood flow therethrough. The intermediate looped portion is adjustable to loops of different diameters dependent on an inner diameter of the vessel wall.

公开(公告)号：US10004486B2

公开(公告)日：2018-06-26

申请号：US14883714

申请日：2015-10-15

Applicant: Rex Medical, L.P.

Inventor： James S. Tarmin ,  Thanu Anidharan

IPC: A61B17/00 ,  A61B17/04

CPC classification number: G06F16/215 ,  A61B17/0057 ,  A61B17/0401 ,  A61B17/0467 ,  A61B17/0483 ,  A61B2017/00004 ,  A61B2017/00623 ,  A61B2017/00659 ,  A61B2017/0409 ,  A61B2017/0456 ,  A61B2017/0459 ,  G06F3/0482 ,  G06F3/04847 ,  G06F11/0751 ,  G06F16/2365 ,  G06F16/24556

Abstract: A surgical delivery instrument for delivering a vascular hole closure device having first and second flexible members and a first and second engagement members extending from the respective flexible member. The delivery instrument includes a housing having first and second longitudinally extending openings and first and second projecting surfaces, the first projecting surface extending into the first opening for engagement by the first engagement member and the second projecting surface extending into the second opening for engagement by the second engagement member. The first engagement member is held by the first projecting surface until a predetermined force is applied to the first engagement member during placement of the closure device at a target site.