Single Implant-Retained Mandibular Overdentures: A Literature Review
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Date
2024-01
Journal Title
Journal ISSN
Volume Title
Type
Article
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Series Info
Cureus;16(1): e52486
Abstract
The absence of teeth, known as edentulism, poses considerable obstacles in prosthodontic care and greatly
affects a person's well-being. Conventional complete dentures frequently lead to problems like instability
and insufficient retention, especially in the lower jaw. Fortunately, the introduction of dental implants has
transformed the way we approach edentulous patients, as they now offer support and enhanced retention for
removable prostheses, thus revolutionizing their treatment. While a consensus exists on using two implants
for retaining mandibular overdentures, the associated cost may be prohibitive for economically
disadvantaged individuals. As a solution, the concept of single implant-retained mandibular overdentures
has emerged, catering to individuals with limited financial resources and complete tooth loss. This review
explores the efficacy and suitability of the single implant overdenture approach, along with an overview of
treatment options for edentulous patients, including traditional dentures, tooth-supported overdentures,
and implant-supported overdentures. The preservation of bone, improvements in functional abilities, and
psychological benefits associated with overdentures are discussed. Moreover, various classifications and
prosthetic options for implant overdentures, specifically for mandibular cases, are presented. This literature
review aims to provide a comprehensive understanding of possible treatment options and focus on the
single implant-retained mandibular overdenture approach and its implications in prosthodontic
rehabilitation for edentulous patients.
Description
Keywords
prosthodontics, overdenture, complete denture, single implant, dental implant