A novel non-invasive retentive approach of an interim auricular prosthesis: A case report.

Abdullah Kamel Abdullah ,Amal Mohammed Elsawy,Amna Ali

doi:10.1142/s2214607519720015

Abdullah Kamel Abdullah , Amal Mohammed Elsawy + Show 1 more

Open Access

https://doi.org/10.1142/s2214607519720015

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Abstract

Auricular reconstruction is a challenging issue. It can either be performed surgically or by the use of prosthesis. Definitive auricular prosthesis can be retained by craniofacial implants. Temporary (interim) prosthesis can be retained using adhesives, engaging anatomical undercuts and using mechanical means of retention-like spectacles. This case report proposes a new mechanical means of retention for a temporary auricular prosthesis, which can be suitable for non-eyeglass wearing females or for female patients who refuse to wear eyeglass for retaining their prosthesis.

Highlights

Ear anomalies are attributed to either congenital, acquired or even unknown causes.[1]
The aim of any prosthetic reconstruction, as was in this case, is to construct a properly retained temporary prosthesis that is aesthetically acceptable, as long as the patient can afford the cost of implant-retained prosthesis or perform plastic surgical reconstruction
Deformities such as acquired microtia result in unpleasant appearance with subsequent social problems during childhood and increased risk of serious psychological consequences during adulthood.[6]

Summary

Introduction

Ear anomalies are attributed to either congenital (either syndromic or non-syndromic), acquired (injury, infarction, exposure to certain chemicals, malnutrition, etc.) or even unknown causes.[1]. Aetiology of the defect, and patient’s concern are the major factors that are considered for the management and selection of prosthesis type.[2] Auricular plastic surgical reconstruction is a major challenge with the probability of complications. Prosthetic rehabilitation has excellent aesthetic outcomes and poses minimal risks of morbidity, and it is the solution of choice but with certain limitations.[3] Means of retention of prosthesis include adhesives, osseointegrated implants and anatomically retained and/or mechanical retained prostheses.[4,5] The aim of any prosthetic reconstruction, as was in this case, is to construct a properly retained temporary prosthesis that is aesthetically acceptable, as long as the patient can afford the cost of implant-retained prosthesis or perform plastic surgical reconstruction.

Method Preparation for impression

Impression procedures and wax model preparation

Discussion