NEET MDS Shorts
52912
Oral SurgeryIn children, the healing process for fractures is faster due to the high vascularity and rapid bone turnover in growing tissues. Mandibular fractures in children are typically immobilized for a shorter duration compared to adults, as prolonged immobilization can interfere with the growth of the jaw. Immobilization for 3-4 weeks is generally sufficient to allow proper healing without compromising growth.
13852
Public Health DentistryConsistent methods of evaluating a patient’s oral hygiene are considered desirable because they allow the patient’s commitment to improvement to be monitored (Answer: 4). By using the same method at each visit, dental professionals can track changes in the patient’s oral health and hygiene habits over time. This helps in tailoring the oral hygiene instructions and treatment plans to the patient’s individual needs and progress.
81389
ProsthodonticsIn a bilateral distal extension RPD, abutment teeth are crucial for the stability and support of the prosthesis. However, it is not ideal to have retention buccally on one side and lingually on the other side as this can lead to tipping and rotation of the denture during function, compromising its stability. Instead, both buccal and lingual retention is preferred for a more balanced and predictable outcome.
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INI CET
The setting time is controlled by a retarder, typically sodium phosphate. It preferentially reacts with calcium ions before the calcium alginate gel can form, thus delaying the set. Increasing or decreasing its concentration creates the different setting variants.
39374
Oral PathologyPierre-Robin syndrome does NOT typically present with Class III malocclusion. Instead, it is characterized by micrognathia (underdeveloped mandible) leading to Class II malocclusion with mandibular retrusion. Cleft palate, cleidocranial dysplasia, and craniofacial dysostosis (Crouzons syndrome) can all present with Class III malocclusion due to maxillary hypoplasia or relative mandibular prognathism in these conditions.
30341
State PSC PYQGlass ionomer cement is the most suitable material for managing root caries in patients with xerostomia (dry mouth) due to its unique properties. It can bond to the tooth structure in a moist environment and, crucially, it releases fluoride, which helps prevent further decay in patients with reduced salivary flow and high caries risk.
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NEETMDSRoot canal morphology can be highly variable and complex. Clinically, it is best practice to assume the presence of additional canals until proven otherwise, as failure to locate and clean all canals can lead to endodontic failure. Canals often branch and can have multiple systems within a single root.
33486
Public Health DentistryThe correct concentration for topically applied acidulated phosphate fluoride is 1.23% (Answer: 2). This concentration is commonly used in various dental products like gels, foams, and varnishes for professional in-office applications to strengthen tooth enamel and prevent decay. It is acidulated to facilitate better penetration into the enamel.
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Oral SurgeryEach cartridge contains 1.8 mL of anaesthetic solution.
50655
INI CET
The main reason ameloglyphics (enamel rod end patterns) are not recommended in forensic odontology is due to the inherent biological variability of enamel structure. The course and arrangement of enamel rods change at different levels of the enamel, making the patterns inconsistent and unreliable for unique individual identification.