All patients diagnosed with periodontal disease need to be a…

All patients diagnosed with periodontal disease need to be assigned a stage and grade. As noted above, Gregory R. was staged as having stage III periodontal disease. Based on the information provided above, what would be the most appropriate grade you would add to his periodontal diagnosis?

During treatment for Gregory R., you encounter a particularl…

During treatment for Gregory R., you encounter a particularly tenacious deposit that doesn’t appear to be responding to repeated strokes with hand instrumentation. What advanced instrument would be most appropriate to attempt to crush or fracture this tenacious deposit?

You have found that there is an area around one of Nina’s br…

You have found that there is an area around one of Nina’s brackets that has tenacious calc. In order to remove successfully you determine that you need mor lateral pressure than you are able to generate with your dominant hand.  Which of the following advanced fulcrums best meets the demands of this situation?