False mesioclusion (functional mesioclusion--false prognathism).
D006801:Humans; D008297:Male; D008310:Malocclusion / Q000175:diagnosis*; D008409:Mastication; D008410:Masticatory Muscles; D008875:Middle Aged; D009967:Orthodontic Appliances; D010510:Periodontal Diseases; D011378:Prognathism / Q000175:diagnosis*