Results 11 to 20 of about 8,186,425 (263)

Influence of Implant-Specific Characteristics on Insertion Torque and Primary Stability: An Ex Vivo Comparison of Two Implant Systems with a Shared Macrodesign [PDF]

open access: yesDentistry Journal
Objectives: The aim of this study was to compare insertion torque (IT) and primary stability, assessed by resonance frequency analysis (RFA), between two implant systems with a shared macrodesign but different surface morphology and titanium grade in a ...
Peter Gehrke   +7 more
doaj   +2 more sources

Analysis of Primary Stability in Two Designs of Ultrashort Implants: In Vitro Study [PDF]

open access: yesBioengineering
Background: This in vitro study evaluated the influence of macro and microscopic implant design, drilling protocol, and bone density on the primary stability of 4 mm ultrashort dental implants, aiming to provide evidence-based guidance for their use in ...
Paula López-Jarana   +7 more
doaj   +2 more sources

Primary Stability of Implants Inserted Using Different Osseodensification Systems in Low-Density Bone: An In Vitro Study [PDF]

open access: yesDentistry Journal
Background/Objectives: It remains unclear which drilling strategy is most effective for maximizing mechanical stability in low-density bone and whether high insertion torque is determinative.
André Luís Onodera   +4 more
doaj   +2 more sources

Determining primary stability for adhesively stabilized dental implants. [PDF]

open access: yes, 2023
OBJECTIVES To examine factors influencing the primary stability of dental implants when stabilized in over-sized osteotomies using a calcium phosphate-based adhesive cement was the objective.
Andersen, Ole Zoffmann   +30 more
core   +2 more sources

Creating space to talk about patients' personal goals : experiences from primary care stakeholders [PDF]

open access: yes, 2023
BackgroundTo address the many challenges health systems and communities face, primary care is constantly searching for new strategies to improve quality of care. One of the strategies is to focus on patients' personal goals to direct the care process. To
Dagje Boeykens   +85 more
core   +1 more source

Primary stability of cementless threaded acetabular cups at first implantation and in the case of revision regarding micromotions as indicators [PDF]

open access: yes, 2012
The primary stability of cementless total hip endoprosthesis is of vital importance for proximate, long-term osteointegration. The extent of micromotions between implant and acetabulum is an indicator of primary stability.
Buerkner, Andreas   +6 more
core   +1 more source

In-vitro evaluation of the effects of insertion and sterilization procedures on the mechanical and surface characteristics of mini screws

open access: yesEuropean Oral Research, 2019
PurposeThe aim of the present study was to investigate the effects of insertion andsterilization on primary stability and to examine the mechanical and surfacecharacteristics of mini screws.Materials and methods140 miniscrews (70 Dual-Top; 70 Ortho-Easy)
Nazan Küçükkeleş   +3 more
doaj   +3 more sources

COMPARISON BETWEEN CYLINDER AND TAPERED IMPLANTS IN DELAYED IMMEDIATE PLACEMENT [PDF]

open access: yesAlexandria Dental Journal, 2015
Background: Implant geometry has a major impact on insertion torque values and primary stability, and bone engagement duringimplant insertion differs according to implant morphology.Objective: This study was aimed to compare the implant survival and ...
Hassan Hassan, A Khalil, A George
doaj   +1 more source

Mechanical Behaviour and Primary Stability of a Self-Condensing Implant: A Laboratory Critical Simulation of a Severe Maxillary Atrophy on Polyurethane Lamina

open access: yesApplied Sciences, 2022
Background: Posterior maxillary atrophies could emerge after the loss of teeth, trauma, infections, or lesions that often require regenerative approaches.
Luca Comuzzi   +7 more
doaj   +1 more source

Comparative In Vitro Evaluation of the Primary Stability in D3 Synthetic Bone of Two Different Shapes and Pitches of the Implant Threads

open access: yesApplied Sciences, 2021
Background: Implant primary stability can be affected by several factors related to implant macrogeometry, local anatomy, and surgical techniques. The aim of this research was to study primary stability on polyurethane foam sheets of wide-threaded ...
Stefano Fanali   +6 more
doaj   +1 more source

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