Mcphs dental materials - Study guides, Class notes & Summaries

setting expansion - the slight swelling of the gypsum while it is getting hard, crystals push against each other creating porosities study model cast - is a positive reproduction of both maxillary and mandibular, is a positive reproduction of the hard & soft tissues of the oral cavity sodium phosphate - common additive to alginate that acts as a retarder to slow down working time hygroscopic expansion - if the gypsum becomes immersed into water or comes in contact with water while setting...

MCPHS Dental Materials Final Exam (all crossword vocab) | Comprehensive Questions and Answers Latest Updated 2024/2025 With 100% Verified Solutions

MCPHS DENTAL MATERIALS EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED LATEST UPDATE tetracycline staining intrinsic staining of the enamel and dentin caused by the ingestion of the antibiotic tetracycline during tooth formation/calcification sodium perborate weak oxidizing agent used in conjunction with hydrogen peroxide to whiten the teeth vital tooth whitening term for whitening done at home by the patient power whitening the in office whitening procedure where the whiteni...

©SOPHIABENNETT EXAM SOLUTIONS_2024/2025 Monday, September 2, 2024 12:59 PM Page | 2 final setting time - Answer️️ -from start of mix to rigid mass that can be separated from impression, minimum 1-hour/safe to separate, not fully set 10 minutes - Answer️️ -disinfection time of alginate impression syneresis - Answer️️ -Water exudes causing the impression contracts positive reproduction - Answer️️ -study model/cast of oral structures hysteresis - Answer️️ -melting point ...

MCPHS Dental Materials Final Exam (all crossword vocab) Condensation silicone - answerimpression material that is very hydrophobic, must be poured immediately, usually has many voids sodium phosphate - answercommon additive to alginate that acts as a retarder to slow down working time hygroscopic expansion - answerif the gypsum becomes immersed into water or comes in contact with water while setting the gypsum will take-up additional water; swells calcination - answerThe process whereby ...

MCPHS Dental Materials Final Exam (all crossword vocab); Qs & As condensation silicone Correct Answer-impression material that is very hydrophobic, must be poured immediately, usually has many voids sodium phosphate Correct Answer-common additive to alginate that acts as a retarder to slow down working time