NEET MDS Shorts
60545
EndodonticsEndodontic failure in maxillary first molars is often attributed to the complex canal morphology, particularly the mesiobuccal root. The inability to identify and appropriately treat all existing canals, specifically the second mesiobuccal (MB2) canal or "fourth canal," is considered a primary reason for root canal treatment failure
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INI CET
In a growing child with TMJ ankylosis, chondrocostal grafting is preferred as it provides a growth center to maintain ramal height and accommodate mandibular growth.
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NEETMDS
The initial, sharp, and localized pain in a tooth is primarily mediated by the myelinated A?A deltaA?fibers. These fibers are faster conducting than C fibers and are responsible for the immediate response to stimuli like cold or drilling.
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Pharmacology
It is also used to treat ventricular tachycardia and to perform nerve blocks Dosage Of Local Anesthesia: 1) Safety dose of 2% Lignocaine is 4.5mg/kg without a Vasoconstrictor Without a Vasoconstrictor 300 mg (maximum dose) 2) Safety dose of 2% Lignocaine is 7mg/kg with a Vasoconstrictor With a Vasoconstrictor – 500 mg (maximum dose) 3) As 1ml of 2% Lignocaine contains 20mg – Where the Maximum safety dose being 300 mg So 15 ml of Drug can be given safely 4) 1:1,00,000 concentration means 1 part of Adrenaline is 1,00,000 parts of Solution Safety Dose of Adrenaline for Dental Use in normal patients is 0.2 mg – which means 20 ml of LA can be given to normal patients containing Adrenaline For cardiac Patients the safety dose of Adrenaline is 0.04mg – Which means 4ml of LA can be given to Patients with cardiac problems containing Adrenaline 5) If the concentration of LA is 1:50,000 – 10 ml of LA can be given safely
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NEETMDSThe facial index is a measurement used in physical anthropology and orthodontics to classify facial shapes. A normal, or mesoprosopic, facial index is generally considered to be in the range of 75-80%
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NEETMDS
Necrotizing fasciitis is a serious bacterial infection that spreads rapidly and destroys the body's soft tissue, specifically the fascia, which are the connective tissues surrounding muscles, nerves, fat, and blood vessels.
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General Medicine
Constitutional delay of growth is characterized by a positive family history of late maturation, while growth hormone deficiency typically is not associated with such a family pattern.
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PeriodonticsA tight grasp by the operator on the explorer will prevent tactile sensitivity.
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PhysiologyBicarbonate is primarily reabsorbed in the proximal convoluted tubule, where it plays a crucial role in maintaining acid-base balance in the body.
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PedodonticsA window-shaped alveolar defect on labial alveolar bone is called fenestration.