The Classes Of Malocclusion In Orthodontics
The technical term for orthodontic dental and facial irregularities is malocclusion, which literally means ‘bad bite.’ Malocclusion involves the misalignment of the teeth and jaws and/or an incorrect relationship between the upper and lower dental arches. Malocclusion can be dental, where the teeth aren’t lined up properly and skeletal, which occurs when the upper and lower jaws do not line up correctly.
The way the teeth fit together is extremely important in how well teeth work and can affect appearance and self-esteem and the health of the teeth, digestion, and overall health. Because of the pressure the jaws can put on the teeth, misaligned teeth can also cause chronic pain and soreness. The most common causes of malocclusion are too much or not enough room in the jaw (or jaws) for the teeth.
Dental Bearings
Dental bearings are smooth spheres that provide low resistance rolling action in dental handpieces. They can be made from a variety of materials including ceramics and stainless steel. Currently there are several different companies that standardize the construction of ball bearings. However, there are currently no federal requirements for standardization. If you are interested in dental ball bearings standards then you should contact the American Bearing Manufacturers Association.
The life of dental bearings depends on a lot of things. Generally they are designed for a long and active life. However, improper loading, calibrating, improper cleaning and handling and even excessive speeds can damage and wear out your dental bearings.