Dental radiographs commonly known as X-rays help in detecting dental caries (cavities) before they are noticeable to the naked eye. This is especially beneficial in case of decays between the teeth. Usually the enamel of your teeth may have a seemingly intact surface yet it may hide deep caries. Hence one of the leading trials faced by dentists is the diagnosing of pits, grooves and fissures.
These caries are also called “hidden caries“. In their preliminary stage the only way to detect them is by taking X-rays. They also help in detection of problems at the root level.
Most dentists depend on X-rays, as an indispensable tool to properly determine the oral health of their patients. X-rays enable your dentist to perceive beyond the superficial level and provide the ability to diagnose dental diseases in the early stages, that is before the decay has surpassed the level of triggering discomfort. Dentists are able to diagnose and detect the presence and depth of dental caries, abnormal growths, tumors or cysts, periodontal disease with the help of X-rays.
Bitewing radiographs is one type of X-ray which is usually used by many dentists. These X-rays are called bitewings because of the way they appear. The picture looks like a “T-shape” that is positioned on the inside the mouth. While the patient bites on a tab at its center to hold the film firmly in its place, the film incorporates both the top and bottom teeth. After the dental hygienist positions the bitewing in the mouth, the patient locks his or her teeth around the film to keep it immobile. Then a picture of numerous teeth is taken at once with an X-ray camera.
It gives a picture of the crowns of both the top and bottom teeth on one single film. The detection of the most frequent dental ailments; especially the decaying of the tooth and gum disease or periodontal bone loss are determined with the aid of bitewing radiographs. Bitewings may also help detect other important findings, like the existence of tartar or the state of fillings inside teeth.
Bitewing X-rays are used to view the upper and lower back teeth and the way the teeth touch each other in a single film. These X-rays are used to check the accuracy in the lineup of the upper and lower teeth and any decay between the teeth. They further help detect bone loss in case of severe gum disease or the presence of dental infections.
An integral part is played by bitewing radiographs in the detection of interproximal caries in their earliest stages of development, before they become clinically visible. They also help evaluate the alveolar crests for detection of early periodontal disease.
Ideally bitewings are used during regular check-ups to monitor any changes in teeth or gums by dentists in Brampton.