نتایج جستجو برای: supported overdentures
تعداد نتایج: 194825 فیلتر نتایج به سال:
background and objectives: one of the simplest and cheapest attachments for overdentures, is the ball-type attachment, however, keeping it during the first year of prosthesis delivery and after that is one of the main concerns of dentists. the present study aimed to assess the wear of matrix in overdentures attachment supported by one, two and three implants in the mandible. materials and metho...
Comparison of stresses transferred to the implant supported overdentures with bar, ball and zaag attachments through photoelasticity Dr. A. Saboori* - Dr. Gh. Esfahanizade** - Dr. M. Ejlali*** *- Assistant Professor of Prosthodontics Dept. - Faculty of Dentistry – Shaheed Beheshti University of Medical Sciences. **- Assistant Professor of Prosthodontics Dept. - Faculty of Dentistry – Tehran Isl...
BACKGROUND It is not yet clear from the current literature to what extent masticatory muscle activity is affected by the use of flexible acrylic resin in the construction of implant-supported mandibular overdentures. OBJECTIVE To compare masticatory muscle activity between patients who were provided with implant-supported mandibular overdentures constructed from flexible acrylic resin and tho...
PURPOSE This study evaluated the long-term survival and success of different implant-supported prostheses supported by ITI implants. MATERIALS AND METHODS Two hundred fifty consecutive patients were rehabilitated using implant-supported prostheses. Seven hundred fifty-nine implants were loaded. Single-tooth prostheses (n = 106), cantilever fixed partial prostheses (n = 42), fixed partial pros...
Oromandibular dystonia with blepharospasm (also known as Brueghel's syndrome, Meige's syndrome, or idiopathic orofacial dystonia) is characterized by intense and involuntary spasms of the orofacial muscles, with a frequent loss of teeth and occlusal alterations that worsen the dystonic manifestations and cause mucosal lesions that can lead to complete edentulism. The history of a patient with o...
OBJECTIVES The main aim of this review article is to discuss implant-supported overdentures (ISOs) as treatment in edentulous patients. Besides, we will try to discuss among the different treatment options in such patients and to analyze their validity when ISOs are compared with other clinical modalities. At the same time, we will try to suggest clinical guidelines supported by current clinica...
PURPOSE This preliminary international survey compared provision of implant-retained overdentures to fixed implant-supported prostheses for edentulous mandibles. MATERIALS AND METHODS Questionnaires based on a 2001 Swedish study were sent to prosthodontists and specialist clinics in nine additional countries. RESULTS Response rate varied from 53% to 100% in 10 national surveys and should al...
Background: Dentistry science has evolved over the years. According to a 2012 report, submitted by epidemiology department, it was found that 62% people completely lose their teeth out of which 19.2% in mandibular area and 12.2% in maxilla. So the study is done with a specific focus on design of new attachment, in order to increase retention and stability of single implant retained overdentures...
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