Mechanical behavior of NiCr and NiCrTi alloys for implant prosthetic components
نویسندگان
چکیده
منابع مشابه
Mechanical behavior of provisional implant prosthetic abutments
INTRODUCTION Implant-supported prostheses have to overcome a major difficulty presented by the morphology and esthetics of peri-implant tissues in the anterior sector. Diverse therapeutic techniques are used for managing the mucosa adjacent to the implant and the most noteworthy is immediate/deferred fixed provisionalization. OBJECTIVES In vitro testing of strength and deformation of implant ...
متن کاملMechanical behavior of single-layer ceramized zirconia abutments for dental implant prosthetic rehabilitation
OBJECTIVES This study was undertaken to characterize the mechanical response of bare (as-received) and single-layer ceramized zirconia abutments with both internal and external connections that have been developed to enhanced aesthetic restorations. MATERIAL AND METHODS Sixteen zirconia implant abutments (ZiReal Post®, Biomet 3i, USA) with internal and external connections have been analyzed....
متن کاملMechanical and Corrosion Behavior of New Generation Ti-45Nb Porous Alloys Implant Devices
Strategies to improve the mechanical compatibility of Ti-based materials for hard tissue implant applications are directed towards significant stiffness reduction by means of the adjustment of suitable β-phases and porous device architectures. In the present study, the effect of different compaction routes of the gas-atomized β-Ti-45Nb powder on the sample architecture, porosity, and on resulti...
متن کاملThe connective tissue response to Ti, NiCr and AgPd alloys.
The aim of the study was to compare the connective tissue response of Lewis rats to Ti, NiCr and AgPd alloys. It was found that implants were covered by collagen-rich, well vascularized capsules. Titanium was covered by the thinnest capsule (57 ± 20 μm) and AgPd alloy was covered by the thickest capsule (239 ± 50 μm). The PCNA+ cell prevalence in the capsules was lower for titanium than for AgP...
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ژورنال
عنوان ژورنال: Brazilian Dental Science
سال: 2013
ISSN: 2178-6011,1678-2046
DOI: 10.14295/bds.2013.v16i2.863