Stryker Corporation

Baxano, Inc.

Baxano Surgical, Inc.

Amendia, Inc.

Percusurge, Inc.

Other

Boston Scientific Scimed, Inc.

Access Closure, Inc.

Medtronic Percusurge, Inc.

Roy Leguidleguid

Michael P Wallace

Jefferey C Bleam

Robert J Garabedian

Jeffery Lee Bleich

Gregory Paul Schmitz

E Skott Greenhalgh

Ronald Leguidleguid

Celso J Bagaoisan

Steven A Spisak

Winnie Tang

Gholam-Reza Zadno-Azizi

Amie R Borgstrom

George Tsai

Nestor C Cantorna

Jeffrey L Bleich

Suresh Subraya Pai

Isaac J Kim

Juan Domingo

Jeffrey F Field

Mukund R Patel

April A Marano-Ford

Gregory B Arcenio

Samuel L Omaleki

Clifford Van

Vahid Saadat

Ketan P Muni

Winnie Chung

Michael Sheinberg

Jayson Delos Santos

Michael Turovskiy

Ronnie I Mimran

Gary Heit

Greg Arcenio

Jeffrey Bleich

Mechanical thrombectomy apparatuses, and particularly knitted rolling tube mechanical thrombectomy apparatuses configured to have improved tracking for delivery through tortious vessels are described herein. Also described herein are methods of removing clots using a mechanical thrombectomy apparatuses in which the clot is larger than the tractor portion of the mechanical thrombectomy apparatus.

Inverting thrombectomy apparatuses having enhanced tracking

Methods and apparatuses for removing material (e.g., clot) from within a body, including inverting thrombectomy apparatuses. These methods and apparatuses may include methods and apparatuses for reusing portion of the devices, method and apparatuses for loading and reloading the inverting thrombectomy apparatuses, and methods and apparatuses for improving and enhancing the ability of the inverting thrombectomy apparatuses to remove clot.

Thrombectomy apparatuses and methods

Described herein are methods using mechanical inverting tube apparatuses to remove clot (e.g., thrombectomy), the apparatuses including an inversion support catheter having an expandable funnel-shaped distal end, and a flexible tube that can be continuously rolled over the funnel-shaped distal end and invert into the inner lumen of the inversion support catheter.

Inverting thrombectomy apparatuses and methods of use

Described herein are mechanical inverting tube apparatuses that may be used to remove clot (e.g., thrombectomy), the apparatuses including an inversion support catheter having an expandable funnel-shaped distal end, and a flexible tube that can be continuously rolled over the funnel-shaped distal end and invert into the inner lumen of the inversion support catheter.

Method and devices for cutting and removing a portion of a tissue composition which includes cancellous bone which is directly or indirectly impinging on a neural structure of the spine by creating channels through the tissue structure and then removing the detached tissue.

Selective spinal tissue removal apparatus and method

A device for removing tissue from a patient may include an elongate flexible body having a proximal end, a distal end, and a longitudinal axis therebetween, the elongate body having opposed first and second major surfaces with a lateral orientation across the axis, and a plurality of blades distributed laterally across the first major surface. Each blade may have a first end adjacent the first surface and extending to a cantilevered second end, a first edge between the first and second ends of the blade being oriented toward the distal end of the elongate body, a second edge between the first and second ends of the blade being oriented toward the proximal end of the elongate body, a height of the blade between its first and second ends, and an axial length of the blade between its first and second edges.

Flexible tissue removal devices and methods

Described herein are methods and systems for precisely placing and/or manipulating devices within the body by first positioning a guidewire or pullwire. The device to be positioned within the body is coupled to the proximal end of the guidewire, and the device is pulled into the body by pulling on the distal end of the guidewire that extends from the body. The device may be bimanually manipulated by pulling the guidewire distally, and an attachment to a device that extends proximally, allowing control of both the proximal and the distal ends. In this manner devices (and particularly implants such as innerspinous distracters, stimulating leads, and disc slings) may be positioned and/or manipulated within the body. Guidewire exchange systems, devices and methods are also described. A guidewire may be exchanged between different surgical devices and may be releaseably or permanently coupled.

Access and tissue modification systems and methods

Devices and methods for cutting tissue in a patient. In some embodiments, a bimanually controlled device may include a tissue modification region; one or more (e.g., two) flexible elongate length of cable that extend proximally to distally, a tissue modification region along a portion of the length of cable; and a guidewire coupler at the distal end of the device for attaching the distal end of the tissue modification device to the proximal end of a guidewire. Method of using these devices (including devices having two or more parallel length of cutting regions) to cut tissue (e.g., spinal lamina) are also described.

Tissue modification devices and methods

A method and system for guiding at least a portion of a surgical device to a desired position between two tissues in a patient's body involves coupling a guidewire to the device and pulling the distal end of the guidewire to guide at least a portion of the surgical device to a desired position between the two tissues. The surgical device generally includes one or more guidewire coupling members and may comprise a tissue access device. A system may include a guidewire and a surgical device. In some embodiments, a guidewire, a tissue access device, and one or more additional devices to use with the access device may be provided. Methods, devices and systems may be used in open, less-invasive or percutaneous surgical procedures, in various embodiments.

Tissue access guidewire system and method

Growing community of inventors

Union City, CA, United States of America

Roy Leguidleguid