Doctors prepare for teeth treatment in working cabinet. Assistant, who is dressed in white robe, carefully keeps medical instruments in her hands and gives them to dentist. Stomatologist chooses neccessary medical tool and goes to person, who sits in violet armchair behind him. Client opens his mouth, he wears special eyeglasses to avoid hitting of blood and pieces of crumbled teeth into his eyes. Patient waits until end of procedure without ruffle or excitement.