NEET MDS Shorts
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Dental AnatomyThe primary mandibular central incisors usually erupt at 6-8 months
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OrthodonticsPterygoid muscle response to the activator is typically evaluated after 6-8 weeks of wear to assess adaptation and growth stimulation.
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ProsthodonticsDenturism refers to the illegal practice of dentistry by unlicensed individuals who fabricate and deliver dentures directly to patients without proper dental education, licensing, or oversight. This practice bypasses necessary diagnostic, treatment planning, and follow-up care that licensed dentists provide.
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INI CET
In a case of bleeding extraction, 1 percent adrenaline is used systemically as it acts as a vasoconstrictor to control bleeding. It works by constricting blood vessels, reducing blood flow to the area.
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Oral SurgeryHypersensitivity to the drug is a contraindication to the use of local anaesthetic agent.
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Prosthodontics
Explanation: Anterior incisal contacts during posterior
masticatory functions are not desirable because they can lead to instability and
improper function of the complete denture. Ideally, posterior teeth should
provide the primary occlusal contacts during chewing, while anterior teeth
should not interfere with these functions. This helps maintain a balanced
occlusion and prevents excessive wear or damage to the denture.
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NEETMDSOral splints, often called night guards, are commonly used to manage bruxism (teeth grinding or clenching) and can help determine if a toothache is related to this habit rather than other issues like endodontic problems or a specific TMJ dysfunction
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Pharmacologycephalosporin are bactericidal, are potentially cross allergenic with penicillin, resistant to penicillinase
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Oral SurgeryThe mental foramen is found on the buccal aspect of the mandible, typically between the first and second premolars or the second premolar and the first molar. The opening of the mental foramen is directed backward and lateral, allowing the mental nerve to exit and innervate the lower lip and chin.
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ProsthodonticsThe primary function of partial denture rests is to transfer forces on the prosthesis down the long axis of the abutment teeth. This axial loading is most favorable for periodontal health and prevents lateral forces that could be damaging. Rests also prevent tissue-ward movement of the denture base.