نتایج جستجو برای: implant supported

تعداد نتایج: 238032  

Ali Eskandarizade Fereshteh Hoseini Ghavam fereshteh sadegh, Maryam Hejazi Sina Safari

Abstract This clinical report presents a case of abutment fracture, due to occlusal overload, occurred with an implant-supported restoration on right mandibular first molar of a female patient. After 6 months of prosthetic reconstruction implants, the patient returned to the clinic due to the loss of implant crown. The fractured fragment of the abutment with the screw protec...

ژورنال: مجله دندانپزشکی 2004
بقایی نائینی, روشنک, نوکار, سعید,

Statement of Problem: In the treatment of edentulous patients with implant supported fixed partial dentures several factors such as implant numbers, implant position, superstructure pattern and cantilever length must be considered. Mandibular flexture in function exerts forces in peri-implant bone, however this phenomenon has received little attention. Purpose: The goal of this finite element a...

2015
Jan Derks

..................................................................................................................... 1 SAMMANFATTNING PÅ SVENSKA .................................................................................... 3 LIST OF PAPERS............................................................................................................... 5 ABBREVIATIONS..........................

Journal: :Journal of oral rehabilitation 2008
B E Pjetursson N P Lang

The objective of this report is to summarize the results on survival and complication rates of different designs of fixed dental prostheses (FDP) published in a series of systematic reviews. Moreover, the various parameters for survival and risk assessment are to be used in attempt to perform treatment planning on the basis of scientific evidence. Three electronic searches complemented by manua...

Journal: :journal of dentistry, tehran university of medical sciences 0
vahideh nazari 1post-graduate student, department of prosthodontics, faculty of dentistry, tehran university of medical sciences, tehran, iran safoura ghodsi assistant professor, dental research center, dentistry research institute, department of prosthodontics, faculty of dentistry, tehran university of medical sciences, tehran, iran. marzieh alikhasi associate professor, dental research center, dentistry research institute, department of prosthodontics, faculty of dentistry, tehran university of medical sciences, tehran, iran. majid sahebi assistant professor, dental research center, department of prosthodontics, faculty of dentistry, tehran university of medical sciences, tehran, iran ahmad reza shamshiri assistant professor, research center for caries prevention, dentistry research institute, department of community oral health, faculty of dentistry, tehran university of medical sciences, tehran, iran

objectives: fracture strength is an important factor influencing the clinical long-term success of implant-supported prostheses especially in high stress situations like excessive crown height space (chs). the purpose of this study was to compare the fracture strength of implant-supported fixed partial dentures (fpds) with excessive crown height, fabricated from three different materials. mater...

ترابی, سارا, علیرضایی, پریسا, غلامرضایی , کوشا, مرشدی, احسان, وفائی, فریبرز, خوشحال, معصومه ,

Introduction & Objective: This finite elements study for the first time has investigated the pattern of strain distribution in bone around dental implants in one and two implant supported overdenture treatment planning in protrusive and laterusive movements, in order to choose the best plan biomechanically. Materials & Methods: To simulate the dental- implant and the bone, with Catia softwar...

2015
B C Muddugangadhar G S Amarnath Radhika Sonika Pratik S Chheda Ashu Garg

BACKGROUND Dental implants have become the most viable option for rehabilitation. Although, many studies report the success of these reconstructions using implants, a cumulative data about the various studies and the failure rate still remain unaddressed. Therefore, the purpose of this systematic review was to analyze these data and to derive the cumulative survival rate of different implant-su...

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