For an academic or professional look at (plane joints), the most relevant and high-quality "paper" in recent research is "Unraveling Anatomical Variations of the Acromioclavicular Joint" published in 2024.
: Subject-Specific Analysis of Joint Contact Mechanics . This provides a deep technical dive into how researchers create computational models to study joint mechanics and instability. articulatio plana
: It is formed between two relatively flat articular surfaces. For an academic or professional look at (plane
: Unraveling Anatomical Variations of the Acromioclavicular Joint (2024). This is the best modern study on how these joints vary between individuals and why those variations matter for surgery and rehab. articulatio plana
: It permits primarily sliding or translation movements along the plane of the surfaces.