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:
Jan. 27, 2026
Filed:
Sep. 11, 2023
Amplify Surgical, Inc., Irvine, CA (US);
Clark Hutton, Carlsbad, CA (US);
Pako Barba, San Diego, CA (US);
Amplify Surgical, Inc., Foothill Ranch, CA (US);
Abstract
A system for treating a subject's spine can include an intervertebral spacer. The intervertebral spacer can be movable between unexpanded and expanded configurations. A locking member can have a threaded distal region configured to threadably engage the intervertebral spacer, and a proximal drive. A drive instrument assembly can include a retention mechanism detachably couplable to the locking member. The retention mechanism can include a socket configured to receive the drive head to rotationally fix the drive instrument to the locking member, and a spring element biased outwardly to releasably hold the drive head in the socket when the spring element extends into the drive head. The drive instrument assembly can be configured to rotate the locking member to move the intervertebral spacer from the unexpanded configuration to the expanded configuration.