Oral Medicine & Radiology — Key differences for NEET MDS
OPG = orthopantomogram most common extraoral radiograph. Bisecting angle technique causes foreshortening or elongation. Paralleling technique = more accurate positioning = XCP holder. CBCT = cone beam CT = 3D imaging = gold standard implants TMJ. kVp controls quality and contrast. mA controls quantity and density. ALARA principle = as low as reasonably achievable.
📖 Read full notes →Diabetes = periodontal disease delayed healing. Leukemia = gingival hyperplasia spontaneous bleeding. Pernicious anemia = glossitis = Hunters glossitis. Addisons disease = oral pigmentation = bronze skin. Sjogrens syndrome = dry mouth xerostomia + dry eyes keratoconjunctivitis sicca. Crohns disease = cobblestone mucosa lip swelling.
📖 Read full notes →NEET MDS frequently tests the ability to differentiate between related topics. Understanding the key differences between Radiographic Techniques and Systemic Disease Manifestations in Oral Medicine & Radiology is crucial for scoring well. Questions may test diagnostic features, treatment approaches, or characteristic findings.