NEET MDS Shorts
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PedodonticsA diastema, or space between teeth, can be a normal finding in children, especially during the mixed dentition phase. The presence of a 2 mm diastema between the maxillary central incisors in a 7-year-old is often due to the normal eruption pattern of these teeth, as they may not yet be fully aligned or spaced appropriately.
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PedodonticsThe word "trauma" from occlusion refers to tissue changes in the periodontium from abnormal occlusal forces.
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PedodonticsTrauma from occlusion in the presence of inflammation can change the direction of the pathway of inflammation.
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PedodonticsOcclusal correction is done after periodontal therapy primarily in cases of trauma from occlusion.
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PedodonticsExplanation: Anesthetics are drugs specifically designed to eliminate sensations, including pain, by blocking nerve signals in the body. They can be local (affecting a specific area) or general (affecting the entire body).
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PedodonticsScaling and root planing prevent further loss of attachment in deep pockets.
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PedodonticsOcclusal trauma is defined as tissue changes in the periodontium from abnormal occlusal forces.
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PedodonticsIf degenerative changes occur in the junctional epithelium, pocket formation is retarded.
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Pedodontics
An Ellis Class IV crown fracture is characterized by the loss of a significant portion of the crown, often such that the pulp may be exposed. This severe type of fracture requires immediate attention to prevent further damage to the tooth
Ellis Class IV fractures are the most severe form of crown fractures. They extend below the gingival margin and involve the enamel, dentin, and often the pulp. The pulp may be exposed, making it a dental emergency.
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PedodonticsHead shape in Down's syndrome is typically brachycephalic. Explanation: Down's syndrome, also known as trisomy 21, is a genetic disorder that can lead to a range of physical and developmental characteristics. One of the common features of individuals with Down's syndrome is a brachycephalic head shape. Brachycephaly is a condition where the head appears relatively broad and short, with the breadth being disproportionately greater than the length. This characteristic is due to the premature fusion of certain skull sutures, which can also result in a flattened facial profile and a shortened neck. While the head shape is not a definitive diagnostic feature, it is often present in those with the condition.