Dental Materials 4 Matching
| what does hydroquinone do to MMA in cold cure acrylic resins? |
| destroys free radicals and creates working time |
| what is the proper time to look at a shade selection? |
| 3-5 seconds, rods are exhausted after this so you need to let them rest and look at gray or blue |
| how do you identify composite resin adhesive on patient's teeth? |
| patient report, stain on tooth (disclosing solution), drying tooth, exploring the tooth |
| what type of cement is on the brackets on premolars and anterior during ortho? |
| where do you place electric pulp tester on single rooted tooth? |
| are acrylic resins thermoplastic or thermoset in dentistry? |
| what tooth usually is cracked during cracked tooth syndrome? |
| when the adjacent polymers are joined by highly charged side chains... |
| bond is stronger and the cross linked polymers are stronger and stiffer |
| what is the mohs hardness of novamin |
| what are the objectives to debonding? |
| to return enamel surface to its pre treatment or natural appearance
to return the enamel surfaces to its pre treatment texture |
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