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Adenoid cystic carcinoma (AdCC) is a malignancy that commonly affects the minor salivary glands, with the palate being the most frequent site in the oral cavity. While major salivary glands are more typically affected by other types of tumors and malignancies, AdCC is a characteristic tumor of the minor salivary glands found in the palate.

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7 years from the date of last entry: Dental records are crucial for patient care, legal documentation, and professional accountability. The Dental Council of India (DCI) mandates the preservation of dental records for at least 7 years from the date of the last entry. This ensures that in case of any future reference or legal disputes, the records are readily available. It is essential for continuity of care and patient follow-up.

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Centric jaw relation is made at established vertical dimension.

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The elastic limit, also known as the yield strength, is the point at which a wire starts to undergo permanent deformation. When a wire is deflected beyond this point, it does not return to its original shape completely.

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Distoangular impactions require significant bone removal, which can weaken the ramus and make it prone to fracture. This is because the tooth is angled towards the rear and the side of the jaw, making it difficult to extract without damaging the surrounding bone.

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emancipated minor is someone who is under the age of majority (typically 18 years old) but is legally recognized as independent from parental control. This often occurs when a minor has established their own living situation, particularly if they are living away from their parents or guardians. The condition of being away from home does not necessarily imply that a minor is emancipated; it requires meeting specific legal criteria.

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Abuse of central nervous system stimulants like cocaine is the most common cause of drug-induced seizures by increasing dopamine and norepinephrine levels, leading to excessive neuronal activity.

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The dorsal surface of the tongue has specialized keratinized stratified squamous epithelium with papillae.

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Fabrication of ceramics and metals like titanium that are difficult to cast, is done by CAD-CAM process and copy milling.