The goal of Periodontal therapy is to halt the disease progression and prevent its recurrence, and restore the lost periodontal structure which occured as the result of the disease destruction. The later goal prompts us to evaluate the concept of “new attachment†or “regenerationâ€, and “reattachment†or “repairâ€. Each concepts will lead to different mode of periodontal therapy, and ultimately different result. New attachment is the ideal, desired goal, which each periodontist today are trying to achieve in every possible way. Continue reading
Tag Archives: cementum
Types of Scalers
The American Academy of Periodontology published a position in paper summarizing what is known about these instruments and how they compare in their effectiveness (J. Periodontol 2000:71;1792-1801). Recent modifications of tip design for power driven scalers provide improved access into deep pockets and difficult to reach areas such as furcations. Therefore, studies were undertaken to shed light on the potential roles of sonic and ultrasonic scalers in periodontal therapy. Continue reading
Tooth development Part 1
Tooth development or odontogenesis is the complex process by which teeth form from embryonic cells, grow, and erupt into the mouth. Although many diverse species have teeth, non-human tooth development is largely the same as in humans. For human teeth to have a healthy oral environment, enamel, dentin, cementum, and the periodontium must all develop during appropriate stages of fetal development. Primary (baby) teeth start to form between the sixth and eighth weeks, and permanent teeth begin to form in the twentieth week. If teeth do not start to develop at or near these times, they will not develop at all. Continue reading
How to Avoid Uneven Color After Teeth Bleaching
It is normal to have unevenly colored teeth after bleaching, but that depends on the extent to which it occurs. With time, the color will appear more even. The problem may be related to what you do. It is important to avoid making some common post-bleaching mistakes, such as consuming foods and beverages that stain the surface of your teeth – soy sauce, coffee, wine, coke, etc. Continue reading