Results 91 to 100 of about 628,552 (404)

Accuracy and precision of an intraoral scanner in complex prosthetic rehabilitations: an in vitro study [PDF]

open access: yes, 2017
The main purpose of this study is to measure the accuracy and the precision of the intraoral optical scanner CS3500® (Carestream Dental LLC, Atlanta, USA) in complex clinical situations as full arch rehabilitations on impl ants.
BRAUNER, EDOARDO   +5 more
core  

Effect of laser-dimpled titanium surfaces on attachment of epithelial-like cells and fibroblasts. [PDF]

open access: yes, 2015
PurposeThe objective of this study was to conduct an in vitro comparative evaluation of polished and laserdimpled titanium (Ti) surfaces to determine whether either surface has an advantage in promoting the attachment of epithelial-like cells and ...
Ansari, Sahar   +6 more
core   +2 more sources

NORMATIVE INDICATORS OF DENTAL MANUFACTURING STEPS DURATION OF SCROLLABLE BRIDGES BASED ON PLASTIC BURNOUT ABUTMENTS AND ABUTMENTS WITH PLATFORM FOR BONDING RELYING ON IMPLANTS

open access: yesУкраїнський стоматологічний альманах, 2018
Dental implant technology that is widely used in medical practice in Ukraine, does not have full legal status to the application, also due to the lack of standard indicators and duration of clinical dental specialists execution phases of its ...
E.V. Diiev, V.A. Labunets, T.V. Diieva
doaj  

Micro-leakage at the implant-abutment interface with different tightening torques in vitro

open access: yesJournal of Applied Oral Science, 2012
OBJECTIVES: This study evaluated the microleakage at the implant/abutment interface of external hexagon (eH) implants and abutments with different amounts of bacteria and tightening torques.
João Paulo da Silva-Neto   +5 more
doaj   +1 more source

A strain gauge analysis comparing 4‐unit veneered zirconium dioxide implant‐borne fixed dental prosthesis on engaging and non‐engaging abutments before and after torque application

open access: yesClinical and Experimental Dental Research, 2018
This study quantified the strain development after inserting implant‐borne fixed dental prosthesis (FDP) to various implant–abutment joints. Two bone‐level implants (∅ = 4.1 mm, RC, SLA 10 mm, Ti, Straumann) were inserted in polyurethane models (N = 3 ...
Alyssa Epprecht   +3 more
semanticscholar   +1 more source

Surgical‐ and implant‐related factors and onset/progression of peri‐implant diseases: An AO/AAP systematic review

open access: yesJournal of Periodontology, EarlyView.
Abstract Background The objective of this systematic review was to shed light on the importance of surgical‐ and implant‐related factors on the onset/progression of peri‐implant diseases. This systematic review provides an evidence‐based overview on the prevention of peri‐implant diseases for the Academy of Osseointegration (AO)/American Academy of ...
Alberto Monje   +3 more
wiley   +1 more source

A Technique for Duplicating a Fixed Complete Denture [PDF]

open access: yes, 2008
The fixed implant prosthesis often requires repair due to fracture and/or wear of acrylic resin teeth. Repair of such a prosthesis, although simple, requires retaining the prosthesis to be revised in the laboratory.
Monaco, Jr., Edward A., Prasad, Soni
core   +1 more source

The Carter Constant for Inclined Orbits About a Massive Kerr Black Hole: I. circular orbits [PDF]

open access: yesClass.Quant.Grav.27:225023,2010, 2010
In an extreme binary black hole system, an orbit will increase its angle of inclination (i) as it evolves in Kerr spacetime. We focus our attention on the behaviour of the Carter constant (Q) for near-polar orbits; and develop an analysis that is independent of and complements radiation reaction models.
arxiv   +1 more source

Prevalence, incidence, risk, and protective factors for soft tissue dehiscences at implant sites in the absence of disease: An AO/AAP systematic review and meta‐regression analysis

open access: yesJournal of Periodontology, EarlyView.
Abstract Background The aim of the present review was to evaluate the prevalence and incidence of soft tissue dehiscences at implant sites in absence of disease, together with the related risk and protective factors. Methods A systematic search was conducted to identify cross‐sectional and prospective studies reporting information on soft tissue ...
Lorenzo Tavelli, Shayan Barootchi
wiley   +1 more source

The effect of platform switching on the levels of metal ion release from different implant-abutment couples [PDF]

open access: yes, 2016
The improved peri-implant bone response demonstrated by platform switching may be the result of reduced amounts of metal ions released to the surrounding tissues.
Alrabeah, GO, Knowles, JC, Petridis, H
core   +1 more source

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