A Rational Approach to Sinus Augmentation: The Low Window Sinus Lift

<div>The position of the implants is preplanned on the CBCT scan. A surgical guide is designed that includes also the frame of the sinus antrostomy designed according to the low window principles.</div>

Case Reports in Dentistry

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Figure 6

Figure 6: A Rational Approach to Sinus Augmentation: The Low Window Sinus Lift 