How many EFDA personnel can one dentist oversee at a time?
What could result if the EFDA placed a matrix band too snugl…
What could result if the EFDA placed a matrix band too snugly around a tooth with a Class II preparation for an amalgam restoration?
How will a higher percentage of mercury in the amalgam affec…
How will a higher percentage of mercury in the amalgam affect its properties?
When is an “extension” matrix band (#2) indicated for a clas…
When is an “extension” matrix band (#2) indicated for a class II amalgam rather than a #1?
The gingival margin of a very large Class V composite prepar…
The gingival margin of a very large Class V composite preparation ends on the anatomic root surface. Upon final evaluation, the gingival margin is submarginal by less than 0.2mm. What should you do?
How will adequate condensation pressure strengthen the final…
How will adequate condensation pressure strengthen the final restoration?
Which type of pins are slightly smaller than the hole into w…
Which type of pins are slightly smaller than the hole into which they are placed?
What is the purpose of cement used as a reinforcer in restor…
What is the purpose of cement used as a reinforcer in restorative dentistry?
When the dentist uses a pin, at what depth and into what too…
When the dentist uses a pin, at what depth and into what tooth structure is it placed?
Which of the following is not true regarding the overfill la…
Which of the following is not true regarding the overfill layer?