Exam questionKROK 2Dentistry · 2020
A doctor has received a removable partial denture from the laboratory. On examination of the denture, the following defect is observed: the denture has a marble-like appearance (white streaks). What mistake has been made by a dental technician, when replacing wax with plastic?
Answer options
- Inadequate stirring of the plastic dough
- Excessive monomer
- Non-compliance with the polymerization regimen
- Packing during the ”rubber-like” phase
- Packing during the "sand-like" phase
Correct answer
Non-compliance with the polymerization regimen
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