After several decades practicing, teaching, and doing research in dentistry, I have observed many minor to severe controversies in the profession. Some of.

In keeping with the theme of “New Directions” that traditionally has been an area of focus for the February issue of Dentistry Today,.

Figure 1a. A preoperative film shows multidisciplinary treatment. The maxillary left first molar’s remaining palatal root is endodontically failing. Figure 1b. Three-dimensional endodontic.