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:
Jun. 23, 2026
Filed:
Jul. 08, 2024
Axis Spine Technologies Ltd, St. Albans, GB;
Jonathan Arcos, St. Albans, GB;
Christopher Reah, St. Albans, GB;
Nicholas Sandham, London, GB;
David Powell, London, GB;
ASIX SPINE TECHNOLOGIES LTD, Reading, GB;
Abstract
An intervertebral fusion device is disclosed. The intervertebral fusion device comprises a superior componentan inferior componentand a core componentThe superior componenthas a superior component top side and a superior component bottom side and is configured to be received in an intervertebral space between first and second vertebrae whereby the superior component top side abuts against the first vertebra. The inferior componenthas an inferior component top side and an inferior component bottom side and is configured to be received in the intervertebral space whereby the inferior component bottom side abuts against the second vertebra. The superior component bottom side and the inferior component top side oppose each other when the superior and inferior componentsare received in the intervertebral space. The core componentis configured for insertion between the superior and inferior componentswhereby a separation between the superior and inferior components is determined. The core componentcomprises a retention mechanism which moves between a contracted condition and an expanded condition. The core componentis insertable between the superior and inferior componentswhen the retention mechanism is in the contracted condition. The retention mechanism inter-engages with the superior componentand the inferior componentwhen in the expanded condition and when the core componentis received between the superior and inferior components to thereby present resistance to movement of the core component from between the superior and inferior components.