Title of Presentation:
Minimising Perforations in Indirect Sinus Lifts 

Abstract Summary:
Perforations of the Schneiderian Membrane is the commonest complication associated with the Crestal sinus lift procedure. Most techniques for performing the procedure are blind, leaving the clinician uncertain about the success of the surgical procedure. 
This presentation with summarise the various techniques prevalent for performing the crest sinus lift and make recommendations for achieving high success rates by avoiding membrane perforations.

Background and Objectives:
The objective is to make clinicians aware of the inherent risks during a crestal sinus lift procedure and to show techniques to minimise membrane perforations.

Key Takeaway Points:
1. Various techniques for crestal sinus lifts 
2. Biomaterials selection 
3. Techniques for minimising perforations .

MITSA technique Densah Sinus lifts .