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Interleukin-1 beta and Interleukin-6 Expression and Gene Polymorphisms in Subjects with Peri-Implant Disease
(Wiley-Blackwell, 2012-12-01)
Background: Polymorphisms found in the IL-1 family genes have been associated with susceptibility of periodontal disease. However, very little is known about the relationship between polymorphisms on inflammatory mediators' ...
Treatment of ligature-induced peri-implantitis by lethal photosensitization and guided bone regeneration: A preliminary histologic study in dogs
(Amer Acad Periodontology, 2003-03-01)
Background: the purpose of this pilot study was to evaluate the healing potential and reosseointegration in ligature-induced peri-implantitis defects adjacent to various dental implant surfaces following lethal ...
Immediate loading of overdentures: systematic review
(2013-07-05)
Introduction: The goal of implant treatment is the formation of a direct bone-implant interface contact. Purpose: This study aimed to evaluate the possibilities of immediate loading treatment for edentulous patients ...
Design of dental implants, influence on the osteogenesis and fixation
(Springer, 2008-08-01)
The fixation and the bone ingrowth at the interface of porous cylindrical implants (total porosity of 37% and average pores diameter of 480 mu m) were compared in vivo to rough cylindrical implants (R-a = 5.3 mu m), both ...
Comparison of impression techniques and materials for implant-supported prosthesis
(Quintessence Publishing Co Inc, 2010-07-01)
Purpose: To investigate, in vitro, the dimensional accuracy of two impression techniques (squared impression copings and squared impression copings sandblasted and coated with impression adhesive) made of vinyl polysiloxane ...
Stress distribution in bone simulation model with pre-angled implants
(Taylor & Francis, 2015)
Experimental peri-implant tissue breakdown around different dental implant surfaces: Clinical and radiographic evaluation in dogs
(2004-11-01)
Purpose: Tissue reactions to 4 different implant surfaces were evaluated in regard to the development and progression of ligature-induced peri-implantitis. Materials and Methods: In 6 male mongrel dogs, a total of 36 dental ...
Platform Switching: Biomechanical Evaluation Using Three-Dimensional Finite Element Analysis
(Quintessence Publishing Co Inc, 2011-05-01)
Purpose: The objective of this study was to evaluate, using three-dimensional finite element analysis (3D FEA), the stress distribution in peri-implant bone tissue, implants, and prosthetic components of implant-supported ...