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Updated: Jun 26, 2025

Transcanalicular Diode Laser-assisted Dacryocystorhinostomy for the Treatment of Primary Acquired Nasolacrimal Duct Obstruction
Published on: October 13, 2017
Modified Technique to Fabricate a Definitive Closed Bulb Hollow Obturator for Maxillectomy in a Patient Following
Alcina Fernandes1, Grazina Fernandes1, Kennedy Mascarenhas1
1Department of Prosthodontics and Crown and Bridge, Goa Dental College and Hospital, Panaji, IND.
Abstract:
Immunocompromised people developed mucormycosis as a result of the COVID-19 outbreak. Antifungal medications, surgical excision of infected tissues, and therapy of underlying metabolic problems are available forms of treatment. Usually, surgery entails completely excising the affected area. The patient is at risk for nasal twang, nasal cavity leaks, and impaired masticatory function because of these anomalies. The obturator prosthesis may form an oro-nasal seal in such problems. Additionally, lowering the prosthesis weight contributes to improved stability and retention. This case report explains a novel flasking technique to lessen the prosthesis weight and a modified impression technique to capture the palatal deformity.
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