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Local differences in the position of the mental foramen
H Yeşilyurt1, A Aydinlioglu, A Kavakli
1Department of Anatomy, School of Medicine, Atatürk University, Erzurum, Turkey.
Folia Morphologica
|March 13, 2008
Summary
This study examined the mental foramen
Area of Science:
- Anatomy
- Anthropology
- Oral Surgery
Background:
- The mental foramen's position varies across ethnic groups.
- Variations can lead to failures in dental anesthesia and surgery.
- Local differences within a population may exist.
Purpose of the Study:
- To investigate local variations in the mental foramen's position.
- Focus on Eastern Anatolian individuals within the Turkish population.
- Provide anatomical data for improved clinical procedures.
Main Methods:
- Examination of 70 adult human mandibles.
- Three key measurements of the mental foramen's position were taken.
- Relations to lower teeth, mandibular body, and mandibular rami were analyzed.
Main Results:
- The most common mental foramen position was aligned with the second premolar.
- It was typically located at the midpoint of the mandibular body height.
- Its position was approximately 1/3.5 from the mandibular symphysis to the ramus posterior border.
Conclusions:
- Local variations in mental foramen morphology are present in the studied population.
- Understanding these specific anatomical landmarks is crucial for clinicians.
- Accurate knowledge aids in successful mental nerve block anesthesia and surgical interventions.
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