Design parameters such as pressure angle at pitch point, number of teeth, module, major axis, and circular-arc radius affect the tooth undercutting and pointed teeth of circular-arc elliptical gears.
Amelogenesis imperfecta refers a group of hereditary diseases affecting the teeth and can present a variety of clinical forms and appearances, compromising esthetic appearance.
Root perforations adversely affect the prognosis of teeth.
Changing the height of the anterior hook (power arm) can also alter the whole biomechanics paradigm and greatly affect the pattern of teeth movement.
Leaf size can affect the number of teeth, although in our data set leaf area does not vary significantly between growth sites or among seed sources (Fig. 3G; Table 2).
All of these conditions will undoubtedly affect the appearance of teeth, presumably leading to patient dissatisfaction with general dental appearance.
These two factors, which are non-disease factors, affect the mortality of teeth arising from disease factors.
As a result, these acid producing bacteria might affect the enamel of the tooth which later went into decayed teeth.
The predominant symptoms (odontoclastic tooth resorption and hypercementosis) are not uniform distributed along the teeth but affect the palatal/lingual aspects of the intraalveolar part of the tooth.
However, acetaminophen can be considered as the treatment of choice due to the fact that it does not cause gastrointestinal (GI) ulcers and does not affect the rate of tooth movement.
