Variability of the Lateral Pterygoid Muscle
Author Information
Author(s): Rusu Mugurel Constantin, Toader Corneliu, Tudose Răzvan Costin, Grigoriţă Laura Octavia
Primary Institution: “Carol Davila” University of Medicine and Pharmacy, Bucharest, Romania
Hypothesis
The study aims to document the multiple variables that determine the morphological and functional heterogeneity of the lateral pterygoid muscle (LPM).
Conclusion
The lateral pterygoid muscle exhibits significant anatomical variability, which necessitates personalized clinical approaches.
Supporting Evidence
- The lateral pterygoid muscle is critical for jaw movements and is anatomically versatile.
- Variations in the muscle's structure can affect its function and clinical significance.
- Different studies have reported a 100% prevalence of the two-headed structure of the lateral pterygoid muscle.
Takeaway
The lateral pterygoid muscle can look different from person to person, so doctors need to treat each case based on its unique shape.
Methodology
The study involved a systematic review of literature focusing on anatomical studies of the lateral pterygoid muscle, analyzing 81 papers using various methods including dissections and imaging.
Limitations
The study's conclusions are based on diverse methodological approaches, which may not fit together to support a general anatomical theory.
Digital Object Identifier (DOI)
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