Patients presenting with flabby or displaceable tissue continue to challenge even the most competent dental practitioners A fibrous or flabby ridge is a superficial area of mobile soft tissue affecting the maxillary or mandibular alveolar ridges. It can develop when hyperplastic soft tissue replaces the alveolar bone and is a common finding particularly in the upper anterior region of long-term denture wearers. Masticatory forces can displace this mobile denture-bearing tissue, leading to altered denture positioning and loss of peripheral seal. Under compression, the denture bearing area will exhibit localised mobility around the flabby tissue. Unless managed appropriately, such “flabby ridges” adversely affect the support, retention, and stability of complete dentures. Many impression techniques have been proposed to help overcome this difficulty Selective impression techniques have long been used in such cases, ensuring the displaceable tissue is recorded 'at rest'. Subsequently, the denture will maintain its peripheral seal during function This article presents a case report for prosthodontic rehabilitation of a patient with flabby ridge with a window tray impression technique, modified with dual trays.
The Accuracy Of Digital Versus Conventional Open Tray Implant Impression Technique, In Partially Edentulous Patients.
