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The pterygomandibular raphe: a comprehensive review.

Rithvik Vutukuri¹, Norio Kitagawa², Keiko Fukino²

¹Tulane University School of Medicine, New Orleans, LA, USA.

Anatomy & Cell Biology

|January 30, 2024

Summary

The pterygomandibular raphe (PMR) is a key anatomical structure with significant clinical relevance. Understanding its anatomy, variations, and functions is crucial for oral cancer treatment, sleep apnea management, and dental procedures.

Keywords:

Anatomic variation Anatomy Embryology Oral Tendons

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Area of Science:

Anatomy and Histology
Oral and Maxillofacial Surgery

Background:

The pterygomandibular raphe (PMR) is a critical tendinous band.
It connects the buccinator and superior pharyngeal constrictor muscles.
Its anatomical understanding is vital for several clinical applications.

Purpose of the Study:

To compile and synthesize existing literature on the pterygomandibular raphe.
To provide a comprehensive overview of its anatomy, embryology, imaging, variations, functions, pathologies, and clinical relevance.

Main Methods:

Systematic literature review of published research on the pterygomandibular raphe.
Compilation of data regarding anatomical descriptions, embryological development, imaging modalities, and clinical significance.

Main Results:

Detailed review of the pterygomandibular raphe's anatomical structure and its connections.
Exploration of its role in the spread of oral cancer.
Discussion of its importance in obstructive sleep apnea treatment and dental procedures.

Conclusions:

A thorough understanding of the pterygomandibular raphe is essential for clinicians.
This review consolidates key information for improved diagnosis and treatment planning.
Further research may elucidate more specific clinical applications of the pterygomandibular raphe.