Expandable Interbody Device Spinal Prosthesis
Summary
The USPTO published patent application US20260090897A1 for an expandable interbody device used as a spinal prosthesis during surgery. Filed December 10, 2025 by inventors Jordan Bauman, Ravi Enneti, and Jay Yadav, the device includes a drive block, top and bottom endplates, and dual drive arrangements with screws, slides, and linkages to provide spinal stability. The application was published April 2, 2026.
What changed
The USPTO published a patent application for an expandable interbody device designed to be inserted between spinal discs during surgery. The device features a drive block connected to top and bottom endplates through two drive arrangements, each containing drive screws, side slides, and multiple upper and lower side linkages that work together to enable expansion and stability.
This is a routine patent application publication that does not create immediate compliance obligations. Healthcare providers and medical device manufacturers should note this filing as a potential future market entrant in spinal prosthesis technology. No action is required as patent applications are informational publications without regulatory mandates or deadlines.
Archived snapshot
Apr 2, 2026GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.
EXPANDABLE INTERBODY DEVICE
Application US20260090897A1 Kind: A1 Apr 02, 2026
Inventors
Jordan Bauman, Ravi Enneti, Jay Yadav
Abstract
An expandable interbody device used as a prosthesis during spinal surgery. The expandable interbody device is configured to be inserted into the space between spinal discs to provide stability. The expandable interbody device includes a drive block, a top endplate, a bottom endplate, a first drive arrangement, and a second drive arrangement; the first drive arrangement includes a first drive screw, a first left side slide, a second left side slide, a first upper left side linkage, a second upper left side linkage, a first lower left side linkage age and a second lower left side linkage; and the second drive arrangement includes a second drive screw, a first right side slide, a second right side slide, a first upper right side linkage, a second upper right side linkage, a first lower right side linkage and a second lower right side linkage.
CPC Classifications
A61F 2/447 A61F 2002/30084 A61F 2002/30107 A61F 2002/30153 A61F 2002/30322 A61F 2002/30326 A61F 2002/30471 A61F 2002/30528 A61F 2002/30537 A61F 2002/30579 A61F 2002/30622 A61F 2310/00023 A61F 2310/00047 A61F 2310/00059 A61F 2310/00071 A61F 2310/00077 A61F 2310/00089 A61F 2310/00095 A61F 2310/00101 A61F 2310/00131 A61F 2310/00137 A61F 2310/00449 A61F 2310/0058 A61F 2310/00634 A61F 2310/00766 A61F 2310/0088 A61F 2310/00892
Filing Date
2025-12-10
Application No.
19414399
Named provisions
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