A novel technique for prosthodontic rehabilitation of unconventional edentulous ridge – A case report

• Author Details:   
• Mahpara Wani
• Tarun Kalra
• Manjit Kumar ^*
• Ajay Bansal
• Arpit Sikri

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Prosthodontic rehabilitation of a patient with compromised edentulous ridges using conventional methods is a challenging task. Modifications in treatment procedures should be considered to meet the patient's functional and aesthetic needs. Treatment adaptations for unconventional ridges begin with accurate impression making to record the maximum denture-bearing area without interference. Recording the entire functional denture-bearing area ensures optimal retention, stability, and support for the denture during use.
This case report describes a modified impression technique utilizing a perforated metal mesh embedded within the custom tray to address the limitations associated with the differential pressure impression technique in managing unconventional edentulous ridges. Such a technique may also serve as a gold standard for prosthetic rehabilitation in cases involving flabby or hyperplastic tissues.

Keywords:  Complete denture, Impression technique, Metal mesh, Polymer resin, Unconventional ridge