What’s your choice?

Bone level implants – The osteotomy generate a contraction of tissues volumes in the end
Prama implants – Bone peaks preservation helps maintaining bone and soft tissues volumes supporting the prosthetic rehabilitation

In post-extractive procedures with Prama implants clinical experience has shown that it is possible to preserve bone peaks between alveoli, since the convergent neck does not interfere with the correct positioning of the rough portion inside the bone crest and at the same time it leaves room for the clot, facilitating the maintenance of thick and healthy tissues. 
Therefore why sacrifice bone when it can be a resource?
Here is a comparison between old and the new surgery in an excerpt of the speech given by Drs. Vignato at the 17th Premium Day: