Results 121 to 130 of about 2,738,408 (222)

A novel dental implant nut system designed to enhance primary stability: Mechanical and finite element analysis

Journal of Prosthodontics, EarlyView.
Abstract Purpose The present study aimed to evaluate, in a preclinical setting, the biomechanical behavior and mechanical performance of a newly developed dental implant nut system designed to address primary stability challenges in the severely resorbed posterior maxilla.
Mert Şahin, Emrah Soylu, Ahmet Emin Demirbaş, Burak Bal, Alper Alkan   +4 more
wiley   +1 more source

Identifying and Mapping Industrial Districts Through a Spatially Constrained Cluster‐Wise Regression Approach

Journal of Regional Science, Volume 65, Issue 2, Page 403-428, March 2025.
ABSTRACT The aim of this article is to exploit an innovative spatial econometric approach to map and study the evolving patterns of industrial districts (IDs). The procedure can be classified as a k‐means cluster‐wise regression procedure and is designed to detect homogeneous areas of subcontracting activity.
Jacopo Canello, Francesco Vidoli, Elisa Fusco, Nicoletta Giudice   +3 more
wiley   +1 more source

Thirty Years of Autologous Platelet Concentrates: From Platelet‐Rich Plasma to Platelet‐Rich Fibrin

Journal of Periodontal Research, EarlyView.
This review highlights the 30 years of evolution of APCs, with a focus on their clinical applications and recent technological advancements. ABSTRACT Nearly three decades have now passed since autologous platelet concentrates (APCs) were introduced into clinical practice.
Richard J. Miron, Nathan E. Estrin, Paras Ahmad, Nima Farshidfar, Masako Fujioka‐Kobayashi, Yufeng Zhang, Mario Romandini, Reinhard Gruber   +7 more
wiley   +1 more source

A new wide-diameter bone-anchored hearing implant-prospective 1-year data on complications, implant stability, and survival

, 2014
OBJECTIVE: To investigate a new wide bone-anchored hearing implant considering initial stability, stability over time, implant loss, and skin reaction.STUDY DESIGN: Consecutive, prospective case series.SETTING: Tertiary referral center.PATIENTS: Twenty ...
Caye-Thomasen, Per, Foghsgaard, Søren
core   +1 more source

Nanoparticles in Periodontology and Implant Dentistry: From Mechanisms to Clinical Applications

Journal of Periodontal Research, EarlyView.
Nanotechnology holds significant promise in improving dental care, yet there is a need for more reliable clinical studies to validate its effectiveness and safety. ABSTRACT Recent advances in nanotechnology are reshaping the landscape of periodontology and implant dentistry, particularly through the application of nanoparticles (NPs).
Chun Xu, Yuan Chen, Mario Romandini, Håvard Jostein Haugen, Sašo Ivanovski   +4 more
wiley   +1 more source

Implant Stability in Narrow Posterior Alveolar Ridges: A Randomized Controlled Trial Comparing Conventional Ridge Split and Osseodensification

Cureus
Introduction: Successful implant placement in the posterior mandible often requires augmentation of narrow ridges. This study aimed to compare the primary stability of dental implants placed using the conventional ridge split technique and the ...
Meghna D Agarwal, Girija A. Dodamani, A. Dodamani, Suresh Nagaral, Sunil Ronad, Ashwini Pungle, Seema Gupta   +6 more
semanticscholar   +1 more source

Comparison of implant stability by means of resonance frequency analysis for flapless and conventionally inserted implants

, 2011
Background: Resonance frequency analysis (RFA) is a noninvasive technique for the quantitative assessment of implant stability. Information on the implant stability quotient (ISQ) of transmucosally inserted implants is limited.
Katsoulis, Joannis, Norbert Enkling, Avrampou, Marianna, Mericske-Stern, Regina, Marko Stipic, Enkling, Norbert, Spycher, Christian, Stipic, Marko, Marianna Avrampou, Regina Mericske‐Stern, Joannis Katsoulis, Christian Spycher, Avrampou M, Mericske, Regina, Spycher C, Enkling N, Stipic M, Mericske-Stern R, Avrampou, Maria, Katsoulis J   +19 more
core   +1 more source

Kalman Filter Learning, Bounded Rationality and Informational Consistency

Oxford Bulletin of Economics and Statistics, EarlyView.
ABSTRACT We develop a behavioural New Keynesian model with rational (RE) and boundedly rational (BR) agents. The latter are anticipated utility learners and use simple heuristic rules to forecast aggregate variables exogenous to their micro‐environment.
Szabolcs Deák, Paul Levine, Joseph Pearlman, Bo Yang   +3 more
wiley   +1 more source

Análise da frequência de ressonância de implantes zigomáticos submetidos a função imediata/precoce: estudo clínico comparativo de 6 meses [PDF]

, 2005
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-Graduação em OdontologiaO objetivo do estudo foi analisar a evolução da freqüência de ressonância de implantes zigomáticos submetidos a função ...
Magalhães Junior, Edival Barreto de
core  

“Tension Suspension” Remnant‐Preserving ACL Reconstruction Promotes the Early Maturity of the Graft Ligament

Orthopaedic Surgery, EarlyView.
The manuscript compared the “tension suspension” remnant‐preserving ACL reconstruction with traditional single‐bundle anatomical reconstruction in terms of graft ligamentization, femoral tunnel enlargement, and clinical functional scores. The results demonstrated that the remnant‐preserving surgical approach showed significant advantages in early graft
Jiamin Liang, Gengen Huang, Wenhan Yang, Junming Wei, Yingzhen Yang, Zirong Huang, Weimin Zhu   +6 more
wiley   +1 more source