What is the most useful radiographic examination for detecting caries?

The most common caries detection method is the combination of visual-tactile examination with bitewing radiography.

What test is used to detect caries?

The most common method of caries detection is visual-tactile. Other non-invasive techniques for detection of early caries have been developed and investigated such as Quantitative Light-induced Fluorescence (QLF), DIAGNOdent (DD), Fibre-optic Transillumination (FOTI) and Electrical Conductance (EC).

What are the methods of caries diagnosis?

The most common diagnostic tools for caries are clinical examination and radiography [Gomez 2015; Lino et al., 2015; Diniz et al., 2016; Lenzi et al., 2016]. Nevertheless, these methods are not without shortcomings.

What is the main advantage of digital caries detection?

Data synthesis: DD and DDPen are useful devices for caries detection on the occlusal tooth surfaces. Their main advantages are the very high reproducibility of measurements (>0.90), the ease of handling and the quantification and monitoring capacity.

How does the caries detection devices work?

This small, handheld, battery-operated device contains two tips, one for smooth surfaces and one for occlusal surfaces. The DIAGNOdent emits a red laser light at a wavelength of 655 nm. When caries is present, the light is absorbed and released back (fluoresces) at a higher level, 680 nm.

What is caries diagnosis?

Caries diagnosis is the art or act of identifying a disease from its signs and symptoms. This is distinct from the detection of the signs and symptoms themselves. The diagnosis forms the basis for making informed treatment decisions.

What is fiber optic Transillumination?

Fiber-optic transillumination (FOTI) is a well-accepted and valuable adjunctive diagnostic tool with a wide range of clinical applications. The theory of fiber optics is based on a single optical fiber that consists of glass or plastic material with an outer cladding of a lower index of refraction material.

Which of the following is one of the causes of rampant caries?

However, rampant caries can stem from various factors, such as poor diet, mouth pH, root recession, and weakened enamel. Anyone of any age is susceptible to cavities, but luckily some treatments can restore your oral health and get your smile back on track.

Which Explorer is considered best for caries detection?

Traditionally, caries detection was accomplished by using the shepherd’s hook explorer to press into a suspicious area. If a stickiness or a grab was felt while pressing into the area, the lesion was considered carious.

What are the indications and contraindications for sealants?

Indications and contraindications

  • Patients who are at increased risk of caries due to factors such as poor oral hygiene, lack of exposure to fluoride, previous and present caries experience, any current orthodontic treatment.
  • High sugar diet which increases the patient’s susceptibility to dental caries.

Which is the best method to detect caries?

The most common method of caries detection is visual-tactile. Other non-invasive techniques for detection of early caries have been developed and investigated such as Quantitative Light-induced Fluorescence (QLF), DIAGNOdent (DD), Fibre-optic Transillumination (FOTI) and Electrical Conductance (EC).

Why is Foti used as a caries detector?

FOTI, as a caries detector technique, is based on the fact that carious enamel has a lower index of light transmission than sound enamel. As the demineralization process disrupts the crystalline structure of enamel and dentin, more light is absorbed due to changes in the light scattering and absorption of light photons.

How is quantitative diagnosis of approximal caries possible?

Based on the research, quantitative diagnosis of approximal caries lesions is feasible when wavelength-dependent light propagation through carious tissues is utilized. This technique was introduced to overcome the limitations of FOTI by combining FOTI and a digital charge-coupled device (CCD) camera.

Why is it important to diagnose dental caries early?

The progression of non cavitated lesions seems to be slower, allowing preventive strategies to be implemented when the lesions have the greatest opportunity to arrest. Thus, early and accurate detection and diagnosis of dental caries are an important component of the overall management of dental patient.