Teeth extraction

1. Forceps extraction, intra alveolar extraction

2. Surgical extraction, trans alveolar extraction

Expansion of bony sockets (by forceps)

The use of lever and fulcrum principles ( by elevators)

Wedging principal (by elevators)

Surgical extraction is also called as open method of extraction

This method involved the reflection of a muco periosteal flap, cutting of the bone obstructing the removal of the tooth and if required sectioning of the roots and then removal.