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Updated: May 11, 2026

Finite Element Analysis Model for Assessing Expansion Patterns from Surgically Assisted Rapid Palatal Expansion
Published on: October 20, 2023
[On the methods for the probing of the maxillary sinus]
Abstract:
This publication is designed to familiarize practicing physicians and otorhinolaryngologists with the technique for the probing of the maxillary sinus. The authors propose to use a 9 cm long S-shaped cannula of original construction for the probing and rinsing the maxillary sinus. The technique of this procedure and anatomical landmarks that facilitate probing are illustrated in the figures. The probing of the maxillary sinus is performed as the main method for the treatment of acute sinusitis and exacerbation of chronic sinusitis. The application of forced drainage of natural pathways (FDNP) prior to surgery makes it possible to reduce to a minimum the potential extent of intervention.
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