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An important part of the scope of practice of a dental hygienist is the removal of plaque and calculus deposits. This is achieved through the use of specifically designed instruments for debridement of tooth surfaces. [39] [40] Treatment with these types of instruments is necessary as calculus deposits cannot be removed by brushing or flossing ...
These deposits are commonly found on teeth or dental appliances such as orthodontic brackets. The most common way dental plaque is assessed is through dental assessment in the dental clinic where dental instruments are able to scrape up some plaque. The most common areas where patients find plaque are between the teeth and along the cervical ...
Amalgam deposits can be found within bone occasionally. This can be caused during a surgical procedure e.g. tooth extraction or endodontic surgery, which has caused the material to become inadvertently dislodged from a restoration in an adjacent tooth. These deposits become blackened and can lead to blackening of the adjacent bone. [8]
The color of calculus varies, and may be grey, yellow, black or brown. [12] Tobacco: Tar in smoke from tobacco products (and also smokeless tobacco products) tends to form a yellow-brown-black stain around the necks of the teeth above the gumline. [12] Betel chewing. [13] Certain foods and drinks.
If rampant caries is a result of previous radiation to the head and neck, it may be described as radiation-induced caries. Problems can also be caused by the self-destruction of roots and whole tooth resorption when new teeth erupt or later from unknown causes. Children at 6–12 months are at increased risk of developing dental caries. [99]
The result was black baby teeth. The author's daughter developed several cavities before her second birthday and underwent treatment to prevent more. The result was black baby teeth.
Teeth enamel can have an adverse negative effect by whitening treatment. [59] Evidence from studies show that carbamide peroxide present in whitening gels can damage the enamel surface. Although this effect is not as damaging as phosphoric acid etch, [ 60 ] the increased irregularity of the teeth surface makes the teeth more susceptible to ...
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