Purpose: The aim of the present prospective study was to evaluate the concept of early loading of rough-surfaced implants in the completely edentulous maxilla and in the edentulous posterior mandible and maxilla. Materials and Methods: Fifty-four consecutive patients were treated. Twenty patients were completely edentulous in the maxilla (group A), 19 patients were edentulous in the posterior l...

STATEMENT OF PROBLEM Implant therapies have increased the range of prosthodontic options for the treatment of edentulism. Considering both dentist- and patient-mediated outcomes, a universal treatment intervention for the treatment of the edentulous mandible has not been demonstrated. PURPOSE The purpose of this study was to test the null hypothesis that there is no single standard of care fo...

The mandible is a unique bone with a two-layered structure comprising the alveolar area that holds the teeth and the base of the mandible. It is subjected to various types of mechanical stress. The mandible has a specialized structure enabling it to sustain localized stress exerted by the teeth. When teeth are lost, the alveolar area is quickly resorbed, and the internal structure of the mandib...

Mylohyoid bridging (MB) is a non-metrical variant of the human mandible. The incidence and types of MB were investigated in 264 mandibles (edentulous 116, semi-dentulous 90 and dentulous 58). No mandible showed a complete type of MB, although 19 (7.2%) mandibles had a partial type. These were classified into two subtypes: distal partial (DP; Type I) and proximal partial (PP; Type II), depending...

Review of literature revealed atleast 30 cases of post herpes zoster osteonecrosis of maxilla or mandible. To our knowledge this is a first reported case of Ramsay-Hunt syndrome with post herpetic neuralgia and post herpes zoster osteonecrosis of edentulous maxilla and mandible. We have briefly reviewed the pathophysiology and management of post herpes zoster osteonecrosis and post herpetic neu...

Aim: The aim of this study was to evaluate the stress developed in the bar connecting implants and in the mandible as a result of the elastic deformation of the mandible during mouth opening when using a finite element method (FEM). Materials and methods: A three-dimensional model of an edentulous mandible was generated based on the computer tomography (CT) data of a patient. Two cylindrical im...

During oral rehabilitation of an edentulous patient with an implant-supported prosthesis, mandibular flexure must be considered an important biomechanical factor when planning the metal framework design, especially if implants are installed posterior to the interforaminal region. When an edentulous mandible is restored with a fixed implant-supported prosthesis connected by a fixed full-arch fra...

SUMMARY The purpose of this study was to evaluate the effect of menopause on bone mineral density and bone width of the mandible. Results indicate that menopause affects the bone quality and quantity of the partially edentulous molar region of the mandible, which should be considered in dental implant treatment for postmenopausal women. INTRODUCTION The recovery of oral function with dental i...

Introduction:Langerhans cell histiocytosis (LCH) refers to a group of rare reticuloendothelial system disorders and it occurs most often in young adults and children. A 57-year-old edentulous female patient who complained of dull pain in the posterior region of the mandible referred to the dental office, with a complaint of dull pain in the posterior region of the mandible. The lesion was diagn...