Rehabilitation of the Posterior Atrophic Maxilla by using the minimal invasive IPG-DET technique with CGF and CD34+ stem cells

Christos Simis^1,2,3*, Francesco Incgingolo^1,2, Panagiotis Georgakopoulos^1,2, Georgiana Kosmetatou^1,2, Viktoria Katechi¹ and Ioannis P Georgakopoulos^1,2

Published: April 24, 2022

DOI: 10.55162/MCDS.01.023

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Abstract  

     A 54 years old patient, partially edentulous, non-smoker and female was treated with a new innovative and minimal invasive technique(IPD-DET Technique). The patient had a severe bilateral atrophic posterior maxilla. Since now, in cases like that we use extensive surgical protocols like sinus lift elevation with high cost, discomfort for the patients and unstable results. IPG-DET technique introduces the sinus membrane intentional perforation as an alternative. By using this method with an autologous biomaterial(CGF-CD34+Matrix) we can have a safe and stable alternative solution in such difficult cases. In our case we can see the new bone formation after only a few months of the surgical placement of the implants. IPG-DET is simple, safe less painfull and cost-efective procedure.

Keywords: Maxillary Sinus; Bone Augmentation; IPG-DET Technique; Flapless Surgery; Dental Implants; Sinus Membrane Intentional Perforation; Concentrated Growth Factors; CD34- Positive Stem Cells