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Fig 38 Fig 39 Fig 40: All modeling tools used
Fig 38-39: To obtain a natural look, a toothbrush with hard plastic bristles is used and finally the
frenulum is modeled with a probe

Fig 41: Clearly visible: the facets of the Fig 42: The abrasion facets are evident even in Fig 43: The selective milling of the assembly
abrasion on the study model in the upper jaw the lower follows

Fig 44: Now the posterior teeth also receive a functional fine-tuning to Fig 45: Milling finished in the upper
optimize the working contacts and balancing

Fig 46: Grinding finished in the lower Fig 47

Dental Practice i July-August 2023 i Vol 19 No 4 27