Tooth extraction seems to be a simple procedure only at first sight. I, as a skilled Dentist, have to disappoint you, as in our country tooth extractions are provided by the obsolete method causing damage of tooth surrounding tissues.
Previously, when dentists extracted tooths, they did not care of preserving of height of alveolar process. They extracted tooths by dislocating movement breaking thin plates of the tooth surrounding bone.
But now we understand that on the place of extracted tooths we will have to place implants. We do not simply extract tooths, but preserve bones surrounding them. It places the different responsibility on surgeons: not only extract, but preliminarily divide tooth by several parts, extract it without damaging of surrounding tissues and place into tooth socket the bone material, which further will become a basis for formation of the bone on the place of extracted tooth and prevents reduction of height and width of the bone in the process of healing.
Just after making such job, we can restore the lost tooth by means of the implant surrounding with stable level bone and gum and you will keep such result, as you had selected the responsible surgeon for seemingly simple procedure of tooth extraction.