Warsaw Orthopedic, Inc.

Other

Parker-hannifin Corporation

Christopher M Patterson

Jonathan M Dewey

Thomas Andrew Carls

William Alan Rezach

Rodney Ray Ballard

Bryan Scott Wilcox

Fred J Molz

Lawrence G Lenke

Michelle M Hennard

Stephen Ondra

Timothy R Kuklo

Hai H Trieu

Eric Christian Lange

Jeffrey L Scifert

Dimitri K Protopsaltis

Michael S Veldman

Randall N Allard

Scott Mitchell Vickers

Henry Keith Bonin, Jr

John Durward Pond

Lauren I Lyons

Jesse Gabriel Moore

Eric D Densford

Jim Michael Mirda

Stanley J Sysak

Matthew Joseph Giovanniello

Anthony Joseph Giovanniello

Jeffrey R Justis

Scott M Vickers

Fred J Iv Molz

A bone fastener includes a proximal portion including an inner surface defining an implant cavity. A first member is configured for disposal with the proximal portion and includes a wall defining a cavity. A second member is configured for disposal with the cavity. A distal portion includes a first end disposed within the members and a second end configured to penetrate tissue. The proximal portion overlaps the second member to limit movement of the first end of the distal portion. Systems and methods are disclosed.

Bone fastener and methods of use

A kit for deploying a bone implant at a surgical site is provided. The kit comprises a first sleeve having an interior surface that defines a channel, and a second sleeve having an outer surface and an inner surface. The inner surface of the second sleeve defines an inner channel. The outer surface of the second sleeve is configured to slidably engage the interior surface of the channel of the first sleeve. A bone implant is also provided comprising a mesh material. The mesh material is disposed in a portion of the channel of the first sleeve or disposed in a portion of the inner channel of the second sleeve or disposed in both the portion of the channel of the first sleeve and the portion of the inner channel of the second sleeve.

Bone implant having a mesh

A method of conducting a surgical procedure including implanting an anchor into a bone, wherein the anchor comprises a receiving portion and a screw, the screw including a screw head contained within the receiving portion and pivotally engageable with a surface of the receiving portion, and wherein the receiving portion and the screw comprising a different material. The method further includes selecting a rod from a group of rod types and coupling the rod with the receiving portion to stabilize a position of a portion of the spine.

Rod and anchor system and method for using

A surgical instrument comprises a first member connected with tissue. A second member is connected with the first member and configured to orient at least one surgical tool along at least one selected path for penetrating tissue. Systems and methods of use are disclosed.

Surgical instrument and method

There is disclosed a system and process for diagnosing or determining a condition of a user. In particular the system and process can be used to provide a series of questions based upon personalized information of the user. This personalized information can be uploaded to a database. A series of questions can be automatically generated or a user can be assisted in creating a series of questions for a patient based upon this uploaded media. In addition, the system and process can use this personalized media to treat the patient and to assist the patient in their daily tasks.

System and process for assessing a user and for assisting a user in rehabilitation

A flexible connection unit for use in a spinal fixation device is provided. The flexible connection unit includes an elongated member, such as a vertebral rod, having a first end portion and a second end portion opposite each other with a transition portion extending therebetween. The first end portion of the vertebral rod comprises an oval shape and the second end portion contains an oval or non-oval shape. The major diameter of the oval shaped first end is parallel to the sagittal plane of a patient's body and provides the higher stiffness for fusion to resist flexion in the sagittal plane. The second end portion of the vertebral rod is perpendicular to the sagittal end of a patient's body and provides the lower stiffness for fusion.

Rotational offset oval vertebral rod

A spinal stabilization system is disclosed. The spinal stabilization system can include at least one anchorage component and a surgical rod. The anchorage component has a superior end, an inferior end, and an axial passage therebetween. The surgical rod is configured to be installed at least partially within the axial passage of the anchorage component. The surgical rod includes an elongate body having a first end and a second end. The first end or the second end is adapted to engage the superior end or the inferior end of the anchorage component. Further, the surgical rod is configured to substantially constrain rotational movement within the anchorage component.

Spinal stabilization system

An implantable device includes a first arm member, a second arm member, a compressible member disposed between and coupled to the first arm member and the second arm member, and a tensioning member coupled to the first arm member and the second arm member. Wherein upon moving the first arm member toward the second arm member the tensioning member translates within the first arm member.

Implantable device and method of forming

Spinal surgical systems, instruments and methods include a surgical instrument with a first member mountable to a first vertebra and a second member mountable to a second vertebra. The first and second members are coupled to one another with a coupling mechanism that allows translation of the first and second members relative to another along a predetermined path. The coupling mechanism also provides a pivot axis about which the first and second members are manipulated relative to one another to deliver forces to the first and second vertebrae.

Surgical instruments for delivering forces to bony structures

The present application is directed to set screws used with fasteners to capture and engage an elongated member. The set screws include a body sized to attach to a receiver of the fastener. A deformable member may be attached to an end of the set screw and provides for the set screw to more fully engage the elongated member to prevent potential damage to the elongated member and prevent the set screw from backing out of the fastener. In one embodiment, just the deformable member contacts the elongated member. In another embodiment, the deformable member and the body contact the elongated member. In yet another embodiment, a contact member is attached to the deformable member to contact against the elongated member.

Set screw with deformable member

The present application is directed to guides for inserting an elongated member into a patient. The guide generally includes an elongated shape with a distal end that is positioned within the patient, and a proximal end that may be positioned outside of the patient. The guide may include a channel formed between sidewalls. The channel is sized to receive the elongated member and guide the member into a predetermined location within the patient. In one embodiment, the guide is used with an insertion device that may include a pivoting carriage for initially inserting the guide and then the elongated member into the patient. The guide may also be used in a freehand technique that is positioned specifically within the patient by the surgeon.

Guide and method for inserting an elongated member into a patient

A method of manufacturing a curved spinal rod is disclosed. The method includes heating PEEK; injecting the PEEK into an arcuate spinal rod mold; holding the injected PEEK in the mold until the PEEK substantially sets; and removing the injected PEEK from the mold. In another aspect, a spinal rod is disclosed. The spinal rod includes an arcuate main body having a first end portion, a second end portion, and a central portion. The central portion has a non-circular cross-section with a height greater than its width. The first and second end portions and the central portion of the arcuate main body are integrally formed of a polymer such as polyetheretherketone (PEEK). The spinal rod also includes a rounded end cap adapted to mate with at least one of the end portions. The end cap is radiopaque.

Polymer rods for spinal applications

The present application is directed to devices and methods for spacing and/or positioning spinous processes of vertebral members. The device may include a first wing to position on a first lateral side of spinous processes and a second wing to position on a second lateral side of spinous processes. An intermediate member extends between the wings and fits within the interspinous space. The device may be selectively adjustable from a first orientation with the second wing received by the intermediate member. This first orientation may include a reduced sized to facilitate insertion of the device with a lateral approach into the interspinous space. The device may also be moved to a second orientation with the wing deployed from the intermediate member. The second orientation may provide for the second wing to be positioned on the second side of the spinous process opposite from the first wing. The intermediate member may be positioned within the interspinous space to retain a predetermined distraction height.

Growing community of inventors

Olive Branch, MS, United States of America

Christopher M Patterson