The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 17, 2024
Filed:
Nov. 19, 2019
Axis Spine Technologies Ltd, St. Albans, GB;
Christopher Reah, St. Albans, GB;
Jonathan Arcos, St. Albans, GB;
Nicholas Sandham, London, GB;
David Powell, London, GB;
John Sutcliffe, Chelmsford, GB;
Patrick McKenna, Stratfield Saye, GB;
AXIS SPINE TECHNOLOGIES LTD, St. Albans, GB;
Abstract
The present invention relates to an intervertebral fusion device () comprising a superior component (), an inferior component () and a core component (). The superior component () and the inferior component () are receivable in an intervertebral space between first and second vertebrae with the core component () insertable between the superior and inferior components to determine a separation between the superior and inferior components. A bone graft conveying aperture is defined in at least one of a superior component top surface () of the superior component and an inferior component bottom surface () of the inferior component. The core component defines a bone graft material holding space which is enclosed except at at least one of a core component top surface and core component bottom surface of the core component and a bone graft material delivery opening. The bone graft material delivery opening extends from outside the core component side to the bone graft material holding space. The bone graft material delivery opening is closed by a closure component.