the effect of inter-implant distance on retention and resistance of implant-tissue-supported overdentures is lacking in the literature. an in vitro study was performed to evaluate this effect for mandibular implant-tissue-supported overdentures retained by two ball attachments.an acrylic cast of an edentulous mandible was fabricated. three pairs of implants were symmetrically placed at both sid...

A stable occlusal plane is achieved with the combination of two maxillary, implant-supported milled bars securing an overdenture and bilateral, mandibular-fixed partial dentures. Overdenture retention is enhanced with attachments. Guide planes assure proper alignment of the overdenture for easy patient insertion and improved prosthesis stability. A reliable technique for verifying the accuracy ...

Abstract Overdenture is a type of treatment suitable for subtotal and complete edentulous patients characterized by making total prosthesis, with the mucosal face embedding remaining teeth (remaining roots) or dental implants. In this material we will try to present some practical aspects, regarding retained overdenture magnetic systems fixed in roots at level arches.

Restoration of totally edentulous patients with removable prosthesis designs that incorporate osseointegrated implants provides the patient with alternatives to mucosa-supported complete denture [1]. A highly predictable and effective approach is the implant-supported overdenture, which offers improved retention, stability, function, proprioception, and comfort [2,3]. Compared with complete den...

This report describes the case of an edentulous patient with an atrophic maxilla and severe class III malocclusion. Prosthetic rehabilitation was performed using CAD/CAM techniques for manufacturing an implant-supported overdenture with horizontal insertion. A vestibulo-lingual insertion overdenture is a precision prosthesis with a fixation system affording a good fit between the primary and se...

An implant-retained overdenture retained with 2 implants placed in the anterior edentulous mandible is a simple and predictable treatment option. The fabrication and use of this prosthesis requires satisfactory interarch space for adequate denture base thickness and esthetics. This clinical report describes the use of low-profile attachments for this overdenture design to solve the problem of l...

PURPOSE Rehabilitation of the edentulous mandible by implant-supported prosthesis is a successful and satisfying treatment as suggested by many clinical trials. However, the minimum number of implants required for this restoration is debatable. Single implant retained overdenture (SIROD) has gained popularity as a simple protocol. The purpose of this review is to systematically analyze the lite...

conclusions according to this study results, implant-retained overdenture prosthesis provided better qol for iranian patients. results in the group of iod, 55.6% of the patients had “good” qol vs. 46.7% of the patients in cd group. three patients (6.6%) in both groups had “poor” qol. no significant relationship was observed between demographic factors and different dimensions of qol, except the...

Dental implants play an important role in postoperative rehabilitation after surgical treatment of oral cancer through the provision of prosthetic tooth replacement. Two major implant prosthesis designs are available: fixed implant-supported prostheses and implant-supported overdentures. We herein report a case of a 16-year-old female patient who underwent alveolar ridge resection for treatment...

A 2-implant-retained mandibular overdenture is considered by some to be the standard of care for mandibular edentulism. Compared to a conventional complete denture, an implant-retained overdenture requires more thorough planning. Careful consideration is necessary regarding the 3-dimensional orientation of the implants to ensure adequate horizontal and vertical space for prosthetic components. ...