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Pedodontics
Tetracycline fibers are the most widely studied controlled release device in periodontal therapy.
Endodontics
When moderate extrusion of obturating material and sealer beyond the apex occurs, it is undesirable for several reasons. While it does not necessarily mean the prognosis is poor, there is a higher likelihood of postoperative discomfort due to t
Dental Materials
Knoop hardness test - Diamond of rhombic shape (The long axis of indentotion is measured)
Vickers (Diamond pyramid test) - Diamond of square base shape (The diagonal length of the indentation is measured)
Rockwell - Diamond of