Inferior Alveolar Nerve BlockThe inferior alveolar nerve block technique is the one with the highest percentage of failure (15%-20%), so we have to train well to do it.
Causes of failure:1. Anatomical variation in the height of the mandibular foramen on the ramus.2. Wrong anatomical determination.3. Injection into area of infection.4. Greater depth of soft tissue penetration required.5. Intravascular...