Spatial Investigation of Facet Joint Cartilage Properties Reveals Specific Structure–Function Relationships
Luisa de Roy, Ann‐Kathrin Greiner‐Perth, Graciosa Quelhas Teixeira, Benjamin Mayer, Hans‐Joachim Wilke, Andreas Martin Seitz, Christian Liebsch · 2026
Read Spatial Investigation of Facet Joint Cartilage Properties Reveals Specific Structure–Function Relationships by Luisa de Roy, Ann‐Kathrin Greiner‐Perth, Graciosa Quelhas Teixeira, Benjamin Mayer, Hans‐Joachim Wilke, Andreas Martin Seitz, Christian Liebsch (2026) in the Tower of Babel, a free online library of public-domain works preserved in clean, searchable text. No sign-up. The full text is served as a plain-text file at a predictable URL, where text is present: https://antarctic-labs.com/tower-of-babel/PMC13426029.txt.
Description
De Roy and colleagues published a 2026 study on how spine facet cartilage is built and behaves. Facet joints guide spine motion, and their cartilage wears in patterned ways. The team mapped one sheep joint surface point by point for this work. They paired squeeze tests with measures of thickness and key tissue parts.
Upper facet cartilage proved thicker and richer in a water-holding tissue part. Strength measures matched between upper and lower facets despite those build gaps. At lower facets, thicker spots relaxed under load in a distinct pattern. At upper facets, the water-holding part tracked the same relaxing behavior closely. Such maps may show which joint zones face the highest wear risk. Sheep joints served as the test model for these detailed maps.
Catalog record
| CREATOR | Luisa de Roy, Ann‐Kathrin Greiner‐Perth, Graciosa Quelhas Teixeira, Benjamin Mayer, Hans‐Joachim Wilke, Andreas Martin Seitz, Christian Liebsch |
|---|---|
| YEAR | 2026 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 26 KB |
| LICENSE | https://creativecommons.org/licenses/by/4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |