Question:  You are evaluating the dentition of a facial trauma patient and note that the mesiobuccal cusp of the maxillary first molar is aligned anterior to the buccal groove of the mandibular first molar.  What type of occlusion does this describe based on Angle's classification method?   [Answer will be posted with next week's new question]

Answer to last week's question, Crossed Signals (May 25, 2015): 

Auditory neuropathy spectrum disorder.  Suspect auditory neuropathy when a patient exhibits normal or near-normal pure tone audiometry with poor word recognition and abnormal auditory brainstem response (ABR) testing.