Tooth preparation definition by – sturdevant

Tooth preparation definition by – sturdevant

Tooth preparation is the process of removal of the carious part of tooth and shaping the tooth for better retention and resistance of the restorative material. The definition given in Sturdevant’s art & science of operative dentistry is taken as the official definition. Tooth preparation can also be termed as cavity preparation. Definition of tooth…

What is Cyanosis? Definition by A.G. ghoms & Sembulingum

What is Cyanosis? Definition by A.G. ghoms & Sembulingum

Cyanosis means Blue Disease. The word Cyanosis is derived from color ‘Cyan’ which is derived from Greek word ‘Cynos’. It is a condition in which the Oxygen doesn’t bind with the haemoglobin in the red blood cells. Due to this, the body tissue color changes in bluish orĀ purple. Cyanosis is mainly seen in body tissues…