Selective-pressure impression technique for nasal prostheses
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Updated: Aug 10, 2026

10:38
Culturing of Human Nasal Epithelial Cells at the Air Liquid Interface
Published on: October 8, 2013
The Journal of Prosthetic Dentistry
|September 1, 1987
Abstract:
An impression technique for nasal prostheses that places pressure in the superior regions of the nasolabial sulci is described. The pressure is delivered through a U-shaped frame embedded within the impression. Better adaptation and camouflage of the finished prosthesis is achieved and the improved esthetics enhances the confidence of the patient using a nasal prosthesis.

