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The antilingula as an anatomic landmark in oral surgery
Oral Surgery, Oral Medicine, and Oral Pathology
|June 1, 1976
Summary
A cut 5-10 mm distal to the antilingula is safe in most cases, avoiding the inferior alveolar foramen. This anatomical landmark offers a reliable guide for surgical procedures near the mandible.
Area of Science:
- Anatomy
- Oral Surgery
- Dental Anatomy
Background:
- The antilingula is a variable anatomical landmark.
- Its position relative to the inferior dental foramen is crucial for surgical safety.
- Understanding this relationship is key in mandibular procedures.
Purpose of the Study:
- To determine a safe surgical distance from the antilingula.
- To assess the variability of the antilingula in relation to the inferior dental foramen.
- To provide anatomical guidance for avoiding the inferior alveolar nerve during surgery.
Main Methods:
- Analysis of anatomical variations of the antilingula.
- Statistical evaluation of distances between the antilingula and the inferior dental foramen.
- Radiographic or cadaveric study to map landmark positions.
Main Results:
- The antilingula is typically located anteriorly and superiorly to the inferior dental foramen.
- A surgical cut 5-10 mm distal to the antilingula is a statistically safe zone in over 72% of cases.
- This distance minimizes the risk of damaging the inferior alveolar foramen.
Conclusions:
- The antilingula serves as a reliable landmark for safe surgical cuts.
- A 5-10 mm distal margin from the antilingula provides a high degree of safety.
- This finding has practical implications for reducing surgical complications in the mandible.