By Dr. Rafael Beolchi Tooth sensitivity is one of the most common complaints among dental patients and it is usually associated with the exposition of dentinal tubules and/or vulnerable enamel.1, 2 The main mechanism of pain is because of the fluid movement inside the dentin tubules, which may result in pulpal nerve stimulation. It is important to remember that not all cases of exposed dentin will necessarily mean the presence of exposed dentin tubules, and that’s because of areas where sclerotic dentin might be present.

By Renato Miotto Palo, DDS White spot lesions (WSLs), defined as “white opacity,” occur as a result of subsurface enamel demineralization that is located on smooth surfaces of teeth. If improved oral hygiene and application of low-dose topical fluoride does not alter the appearance of the lesions, then further measures are available to a clinician. The two treatment options are teeth whitening and microabrasion.

By James Wright, DDS This edition of Clinical Tips welcomes Dr. James M. Wright, and his experience with J-Temp™ temporary resin.