NEET MDS Shorts
737117
Dental MaterialsThe main advantage of using Ormocers is their excellent biocompatibility and resistance to masticatory loading. They also have good esthetic properties, resembling those of natural teeth.
197451
Dental MaterialsType II glass ionomer cements have a higher compressive strength, while Type I is often used for better aesthetics.
843600
Dental MaterialsCompressive and tensile strengths of spherical alloys are greatest at normal trituration time.
158835
Dental MaterialsIf Impression tray comprising of elastomeric impression material is seated too late as elasticity starts to develop, raised seating pressure is applied to overcome the stiffness of impression material.
Because of recovery of excessive elastic deformation there is development of distortion
The die produced in the inaccurate impression is too narrow and too short.
401071
Dental MaterialsThe maximum allowable level of mercury in the blood is specifically mentioned as 3 µg/L in the provided text.
456056
Dental MaterialsMicrofilled composites have a very high surface area with silica particles diameters of 0.04 to 0.2 µm, which provides excellent aesthetic results and polishability.
709871
Dental MaterialsThe strength of irregularly shaped amalgam alloys increases with over-trituration.
242818
Dental MaterialsSmall quantities of camphorquinone, typically less than 0.2 wt%, are sufficient to initiate the polymerization process when the composite resin is exposed to blue light.