NEET MDS Shorts
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RadiologyThe coronoid process of the mandible can be best viewed on PA view of skull.
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Conservative Dentistry
The modulus of elasticity (Young's Modulus) is a measure of a material's inherent stiffness and is an intrinsic property related to the interatomic forces and bonding within the material's crystal structure.
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EndodonticsCarbamide peroxide is the standard bleaching material used for night guard vital tooth bleaching (at-home bleaching). It typically comes in 10-15% concentration and breaks down slowly to release 3% hydrogen peroxide over several hours. This provides: 1) Extended contact time for effective bleaching, 2) Lower concentration reduces sensitivity, 3) Controlled release ensures patient safety, 4) Better patient compliance due to comfortable application. Superoxol (30% H2O2) is too strong for home use.
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ProsthodonticsThe patient’s manipulative skills in handling complete dentures are best with overdentures.
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RadiologyThe cathode in a Coolidge tube is made of molybdenum, whereas the anode is made of copper.
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ProsthodonticsCentric jaw relation is made at established vertical dimension.
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General PathologyIn hyperparathyroidism, serum calcium levels are elevated due to increased bone resorption, and urine calcium levels are also elevated as the kidneys excrete the excess calcium.
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NEETMDSBias in epidemiology is defined as any systematic error in a study that results in an incorrect estimate of the association between an exposure and a disease.
20203
General MicrobiologyThe Treponema pallidum agglutination test (TPA) utilizes killed Treponema pallidum organisms to detect antibodies in the serum of patients suspected of having syphilis. This test is more sensitive than other tests and is used for confirming syphilis infections.
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PeriodonticsCraters in the facial and lingual interdental bone are typically associated with periodontal disease and result from the loss of bone due to inflammation and infection. Osseous regeneration procedures, such as guided bone regeneration (GBR) or the use of bone grafts, are specifically designed to restore lost bone structure. These procedures promote the growth of new bone in the affected areas, effectively filling in the craters and restoring the contour of the alveolar ridge. Gingivectomy and curettage are more focused on soft tissue management and do not address the underlying bone loss, while osseous recontouring may not be as effective in restoring lost bone volume.