NEET MDS Shorts
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PeriodonticsEquilibration aims to distribute occlusal forces evenly across the dentition to prevent excessive stress on individual teeth, thereby reducing the risk of mobility, wear, and periodontal issues.
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Oral PathologyDown syndrome is NOT associated with maxillary retrognathia. Instead, it is characterized by maxillary HYPOPLASIA (underdevelopment), giving the appearance of relative mandibular prognathism. Down syndrome patients commonly have periodontal disease due to immune system dysfunction, premature loss of deciduous teeth, and delayed eruption of both deciduous and permanent teeth due to developmental delays.
26648
PeriodonticsNumber of bony walls - Radiographs can help determine whether an osseous defect has one, two, or three walls remaining.
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PeriodonticsThe recommended suturing method for interproximal areas of diastemata is horizontal mattress suture.
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EndodonticsThe main disadvantage of calcium hydroxide in deciduous tooth pulpotomy is internal resorption, which can occur when inflamed pulp tissue remains. This is why formocresol or ferric sulfate are preferred for primary teeth.
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Prosthodontics
The Bull rule pertains to the concept of occlusal balance during lateral
movements in dentistry. It suggests that certain cusps may need to be adjusted
or ground to achieve a balanced occlusion, particularly in the context of
removable prosthodontics or fixed restorations. Ante's rule (option 1) relates to the relationship between the anterior and
posterior teeth in occlusion.
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Oral PathologyMean exposure of radiation from a pantomograph is approximately 250 mR.
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MicrobiologySoaps typically have the narrowest effective antimicrobial range among the listed compounds. They are primarily effective against certain bacteria and viruses but may not be as potent against a broader spectrum of pathogens compared to glutaraldehyde or alcohols like 70% isopropanol.
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Orthodonticsfor facial growth order of growth is width > depth > height
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OrthodonticsIf the coil and tag of a palatal canine retractor are placed too far distally, the force applied will tend to move the tooth buccally (toward the cheek) rather than palatally (toward the palate), which can hinder the intended movement.