Background: Trauma to the inferior alveolaris nerve is one of the worst complications of the surgical removal of wisdom teeth. With digital volume tomography (DVT), a new imaging technique has been introduced to dentistry and oral and maxillofacial surgery, offering the same options for reconstruction as computer tomography (CT). Since mid-2000 we have been performing imaging via DVT in the case of deeply dislocated third molars sited very close to the nerve canal.
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