There are two main types of dental extraction, simple extraction and surgical extraction. Simple dental extraction is used to remove teeth that can be seen and are easily accessible, whereas surgical ...

Chemical vapour deposition (CVD) is an established technology for coating a wide range of metal cutting tools, including drills, hacksaws, band saws, razor blades and inserts. In some cases, CVD can ...

Caries is the main reason for the extraction of first permanent molars in children. Children who are attending dental hospitals for extraction of first permanent molars tend to be older than the ...