standard working model ANA-4

standard working model ANA-4
Dental model representing typical natural adult dentition: Model base made from a hard thermosetting plastic material. Upper and lower jaws occlude in a definite central occlusion with natural physiological contact points. 28 model teeth made of hard thermosetting plastic material are securely positioned in the model with Philips head screws. ANA-4 dental models come with a threaded metal back plate for screw retention or optional retention with a magnetic mounting plate in frasaco phantom heads.

standard working model ANA-4
Anatomical crown and occlusal contours based on the function and morphology of natural teeth Natural occlusal contour based on a representative cross section of different distinctive contour characteristics Anterior tooth contours are aesthetic and functional Natural anatomical cervical root contour Neutral intercuspidation according to the international classification of Angle Class I Physiological interproximal space contoured according to the average dentition of a middle-aged adult Wilson, Spee and helicoid curves 3 dimensionally reproduced Option of performing different dynamic occlusion concepts like canine guidance or unilateral group function Replica gingiva with natural palatal folds, buccal and lingual anatomical simulation Gingiva: elastic, removable gingiva Main use: Universal model for realistic exercises in preventive, conservative and prosthetic dentistry. ANA-4upper and lower model jaws in a stable intercuspidation (28 teeth) ANKA-4 same upper and lower model jaws in a stable intercuspidation as ANA-4, model teeth however not fixed with screws, but with the new frasaco click system (28 click-in teeth) ANA-4 V upper and lower model jaws in a stable intercuspidation similar to ANA-4 (28 teeth), however contours of the gingivae are simplified for easier preparations ANKA-4 V as ANA-4 V, model teeth however not fixed with screws, but with the new frasaco click system (28 click-in teeth) ANA-4 DAVupper and lower model jaws combined with an adjustable demonstration articulator of unique design allowing simple functional movements ANA-4V DAV as ANA-4 DAV, however with simplified gingival contours ANKA-4 DAV same upper and lower model jaws combined with a demonstration articulator as ANA-4 DAV, model teeth however not fixed with screws, but with the new frasaco click system (28 click-in teeth) ANKA-4V DAV as ANKA-4 DAV, however with simplified gingival contours