NEET MDS Shorts
70460
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.
31757
NEETMDS
Back pressure porosity results from gases trapped within the mold cavity that cannot escape due to insufficient venting or high back pressure.
34779
Dental Materials
Resin-modified glass ionomer cements bond through micromechanical retention and chemical bonding.
74028
Orthodontics
Solution Circumferential supracrestal fibrotomy (CSF) eliminates the pull of the stretched supracrestal gingival fibres which are the major cause of orthodontic relapse.
89710
Oral SurgeryProcaine is not used as a topical local anaesthetic.
76043
Oral SurgeryEffective cardiopulmonary resuscitation (CPR) can lead to improved cerebral perfusion and oxygenation, which may result in constriction of the pupils (miosis) as the body begins to recover from the state of shock.
24614
Pharmacologyendorphins are endogenous molecules having morphine like properties
98423
Oral PathologyCafe-au-lait spots are seen in Von Recklinghausen disease.
40326
ProsthodonticsThe width of a palatal strap should not be less than 8mm to provide adequate rigidity and strength. A palatal bar is narrower (typically 4-6mm), while the strap is wider to distribute forces over a larger area. The increased width of the strap provides better support and reduces tissue pressure per unit area.
96375
Conservative DentistryDuring cavity preparation, the incidence of pulpal exposure is higher in class V cavities on first premolars due to the proximity of the margins to the pulp horns.