Medtronic Xomed, Inc.

Pioneer Surgical Technology, Inc.

Medtronic Advanced Energy LLC

Xtant Medical Holdings, Inc.

Medtronix Xomed, Inc.

Phillip J Berman

Matthew Peter Gephart

Thoai Nguyen

Matthew N Songer

John R Prisco

Louis M Shadeck

Ernest N Corrao, Jr

Ali Mowlai-Ashtiani

Jeffrey M Schwamb

Alana M Lacy

Matthew J Friend

Luis A Brignoni

Nawaz Maditheti

Dana A Oliver

Ethan Glenn Sherman

Samuel Gladstone

John White

Eliot F Bloom

Wenjeng Li

David J Little

Patrick Richart

John Kovarik

Troy D Knapp

Ethan G Sherman

Bo D Turano

Phillip P Brown

A device for removing tissue includes a housing having an outer tube extending therefrom including an axis defined therealong. A middle tube is supported within the outer tube having an opening at a distal end with an edge. The middle tube includes a swage proximate the area of engagement between the middle and outer tubes. An inner tube is disposed within the middle tube and includes an opening having teeth at a distal end in registration with the opening in the middle tube, the inner tube rotates relative to the middle tube and the teeth, and the edge cooperate to cut tissue. A lumen is defined through the inner tube and extends from the opening to a suction source. The swage of the middle tube and the increased inner diameter associated therewith allows the inner tube to maintain a constant inner diameter along a length thereof, reducing choke points along the lumen.

Microdebrider with improved cutting and reduced clogging

Disclosed is an instrument assembly usable in a procedure. The instrument includes a connection for a working portion and to a tool handle. A tracking device or assembly may be associated with the instrument for determining a position of the instrument.

System and method for navigating an instrument

Disclosed is an instrument that may an interior tube and an external tube. The exterior tube may be fixed relative to an interior tube, where the interior tube may rotate or oscillate relative to the exterior tube. Further, the two tubes may be co-bent such that an angle is formed by both of the tubes.

Flexible member for angled system

A multi-stage minimally invasive surgical procedure and associated instruments are disclosed. First, the surgical site is prepared. After preparation, the bone screws or anchors are attached to the bone. Subsequent to insertion of the screws, a rod or connecting member is positioned within the yoke portion of the bone screw. Caps are then placed in a pre-lock position within the yokes. The bone screws may be compressed together or distracted along the rod or connecting member, thereby setting the final spacing of the bones or bone segments. Finally the caps are moved to a final lock position to fix the screws to the rod or connecting member to maintain the bones in position relative to each other.

Minimally invasive surgical system

Disclosed is an instrument assembly usable in a procedure. The instrument includes a connection for a working portion and to a tool handle. The assembly includes a method and system for interconnection and/or identification of the working portion and the handle. The instrument may also include various trackable features to allow for a navigated procedure.

Apparatus and method of connection of attachments to a holder

A surgical cutting instrument including a first tubular member, a second tubular member, a sleeve member, a third tubular member, and an orientation member. The first tubular member includes a cutting tip. The second tubular member has a distal region forming a cutting window. The first tubular member is co-axially disposed within the second tubular member such that the cutting tip is selectively exposed at the cutting window. The first and second tubular members are co-axially disposed within the sleeve member. The third tubular member is co-axially disposed around an intermediate section of the first tubular member, an intermediate region of the second tubular member and the sleeve member. The orientation member is rotatable to transmit a rotational force applied to the orientation member to selectively rotate the second and third tubular members relative to the sleeve member to effectuate spatial rotation of the cutting window.

Surgical cutting instrument

System and method for connecting an instrument

An electrosurgical device having a tubular outer shaft and an inner shaft is disclosed. The tubular outer shaft includes an axis and a distal end region. The distal end region includes a distal-most tip and a cutting edge defining a window in the outer shaft proximal along the axis to the distal-most tip. The inner shaft inner shaft coaxially maintained within the outer shaft such that the inner shaft is movable about the axis with respect to the outer shaft and wherein a portion of the inner shaft is exposed in the window of the outer shaft. A first electrode is disposed on the outer shaft in a region proximal along the axis to the window, and a second electrode is electrically isolated from the first electrode and disposed on the inner shaft. The second electrode is exposed in the window of the outer shaft.

Electrosurgical cutting instrument

Growing community of inventors

Jacksonville, FL, United States of America

Phillip J Berman