Anatomy & Histology · single question
What is the minimum safe distance from an implant to the mental nerve?
Show answer and explanation
Correct answer: E. 5mm
The safe zone for the mental nerve and its anterior loop is a minimum of 5mm. The anterior loop can extend 0u20134mm anterior to the mental foramen. Violation risks permanent paresthesia of the lower lip and chin from inferior alveolar nerve damage.
Practice Anatomy & Histology questions Anatomy & Histology study notes