Prosthetic Rehabilitation of Parkinson’s Disease Patient with Flabby Ridge Using Modified Window Technique: A Case Report

Abstract

A flabby alveolar ridge is a mobile soft tissue seen superficially affecting either maxillary or mandibular alveolar ridge. It commonly develops when alveolar bone gets replaced by hyperplastic soft tissue. It is particularly seen in maxillary anterior region of long term denture wearers. Inadequate support stability and retention of complete denture are the problems encountered in these patients. Tremors caused by Parkinsonrsquos disease can make prolonged dental treatment challenging. Various methods are used for managing flabby alveolar ridges which include surgical technique special impression procedures equalized distribution of occlusal forces and implant placement. Special impression technique that involves window technique for flabby ridge has multiple challenges. This case report discusses the use of modified window technique for managing maxillary ridge with flabby area from canine to canine in a Parkinsonrsquos disease patient. This impression technique aids in recording the impressions of the flabby ridges with minimal displacement thus enhancing retention stability and support of the denture.