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Evaluation of the biocompatibility of root canal sealers using subcutaneous implants
(2007-05-01)
The purpose of this study was to evaluate in vivo the biocompatibility of Endométhasone, Pulp Canal Sealer EWT and AHPlus root canal sealers after implantation in rat connective tissue. Twenty-four Wistar-Furth rats were ...
Short dental implants in posterior mandible
(2013-03-01)
The rehabilitation with oral implants is, without any doubt, a consecrated technique. But often we face situations of high bone atrophy where the conventional installation of dental implants is not possible. The posterior ...
Aesthetic Approach in Single Immediate Implant-Supported Restoration
(Lippincott Williams & Wilkins, 2010-05-01)
The aim of this study was to analyze the main aspects that influence the aesthetics of single immediate implant-supported restorations through a literature review on the MEDLINE database. It was observed that immediate ...
Craniofacial Implants Success in Facial Rehabilitation
(Lippincott Williams & Wilkins, 2011-01-01)
The use of craniofacial implants is an effective treatment for patients with deformities, burns, and cancer sequelae. The sites with the most successful implants are the auricular, nasal, and orbital regions. Furthermore, ...
Osseointegrated Implant Fracture: Causes and Treatment
(Allen Press Inc, 2011-08-01)
Despite its high success rate, therapy with osseointegrated dental implants is not free of complications. Among the problems that may occur is fracture of implants, which, albeit a rare phenomenon, may lead to unpleasant ...
Straight and Offset Implant Placement under Axial and Nonaxial Loads in Implant-Supported Prostheses: Strain Gauge Analysis
(Wiley-Blackwell, 2012-10-01)
Purpose: The aim of this in vitro study was to quantify strain development during axial and nonaxial loading using strain gauge analysis for three-element implant-supported FPDs, varying the arrangement of implants: straight ...
Biocompatibility analysis of Bioglass® 45S5 and Biosilicate® implants in the rabbit eviscerated socket
(2012-06-01)
Purpose: Bioactive glass and bioactive glass-ceramic cone implants were placed in the rabbit eviscerated socket to assess their biocompatibility. Methods: Fifty-one Norfolk albino rabbits underwent evisceration of the right ...
Photoelastic Stress Analysis in Screwed and Cemented Implant-Supported Dentures With External Hexagon Implants
(Lippincott Williams & Wilkins, 2010-07-01)
The aim of this study was to assess the stress distribution of the retention systems (screwed and cemented) for implant-supported fixed partial dentures by means of photoelastic method. Two models were made of photoelastic ...
Healing outcomes at implants installed in sites augmented with particulate autologous bone and xenografts. An experimental study in dogs
(2013-01-01)
Aim: To evaluate the integration of implants installed at the interface of pristine and grafted tissue augmented with particulate autologous bone or deproteinized bovine bone mineral (DBBM), concomitantly with a collagen ...