Results 61 to 70 of about 77,718 (180)

Advantages of horizontal centrifugation of platelet‐rich fibrin in regenerative medicine and dentistry

Periodontology 2000, EarlyView.
Abstract The aim of this comprehensive review was to evaluate comparative studies on horizontal and fixed‐angle centrifugation methods for preparing platelet‐rich fibrin (PRF). Furthermore, additional studies utilizing horizontal PRF (H‐PRF) were systematically investigated.
Nima Farshidfar, Karol Alí Apaza Alccayhuaman, Nathan E. Estrin, Paras Ahmad, Anton Sculean, Yufeng Zhang, Richard J. Miron   +6 more
wiley   +1 more source

Influence of Tooth Surface Wear on Dynamic Characteristics of Gear Systems Considering Three‐Dimensional Tooth Surface Geometric Errors

Shock and Vibration
Tooth surface wear is an essential factor that affects gear transmission system dynamic characteristics and must be considered in monitoring the health status of gear systems.
Chang Liu, Mao Tang, Xiangjun Yang, Jing Ying   +3 more
semanticscholar   +1 more source

Gonioinfradens giardi

, 2018
Gonioinfradens giardi (Nobili, 1905) (Figs 1–7) Thalamita Giardi Nobili, 1905: 164. Charybdis (Goniosoma) Giardi. — Nobili 1906: 115, pl. 5 fig. 23, pl. 7 fig. 34. Charybdis giardi. — Balss 1924: 3. Charybdis (Gonioinfradens) paucidentata .—
Yudkovsky, Yana, Rinekvich, Baruch, Galil, Bella S., Paz, Guy, Gevili, Roy, Douek, Jacob, Goren, Menachem   +6 more
core   +1 more source

Platelet‐rich plasma (PRP) versus injectable platelet‐rich fibrin (i‐PRF): A systematic review across all fields of medicine

Periodontology 2000, EarlyView.
Abstract This systematic review aimed to evaluate all available evidence across all fields of medicine regarding the comparative effectiveness of platelet‐rich plasma (PRP) versus injectable platelet‐rich fibrin (i‐PRF). A comprehensive search was conducted in PubMed, Scopus, and Web of Science up to September 30, 2024.
Nima Farshidfar, Mohammad Amin Amiri, Nathan E. Estrin, Paras Ahmad, Anton Sculean, Yufeng Zhang, Richard J. Miron   +6 more
wiley   +1 more source

Die Wirkung schnellwirkender resorbierbarer Knochenersatzmaterialien und variabler Implantatoberflächen auf das zeitliche Erscheinungsbild von Osteoblasten in vitro

, 2006
Title page, Contents, Glossary of Abbreviations, General Introduction Part I: Effect of rapidly resorbable bone substitute materials on osteoblastic cell differentiation in vitro I/1: Introduction Part I I/2: Materials and Methods I/3 ...
Knabe, Christine
core   +1 more source

Factors affecting the efficacy of nonsurgical therapy of peri‐implantitis

Periodontology 2000, EarlyView.
Abstract Objectives and Materials and Methods This article critically reviews the current knowledge on the factors influencing the efficacy of non‐surgical therapy (NST) of peri‐implantitis, taking also advantage of the know‐how from periodontitis management.
Elena Calciolari, Federico Rivara, Nikolaos Donos, Jérôme F. Lasserre, Selena Toma   +4 more
wiley   +1 more source

Sensitivity analysis and compensation for tooth surface deviation of spiral bevel gear machine tool

Scientific Reports
To analyze the quantitative mapping relationship between the geometric errors of the five-axis CNC machine tool and the tooth surface deviation of spiral bevel gears, and identify the key geometric errors that affect the machining deviation of the spiral
Jianjun Yang, Linlin Si, Jubo Li, Wen Xin, Bo Zhao, Bingyang Wei   +5 more
semanticscholar   +1 more source

Implant therapy in older patients: Prosthetic considerations and biomechanical implications for frailty/aging

Periodontology 2000, EarlyView.
Abstract Background Population aging is reshaping prosthodontic care for both partially and completely edentulous individuals. In older adults, conditions such as frailty, comorbidities, polypharmacy, and cognitive decline can have a direct impact on the biological and biomechanical demands of implant therapy, thereby influencing the success of implant
Yu‐Ting Yeh, Lan‐Lin Chiou, Debora Yoon, Kayla Lieuw, Bryan Yang, Sabrina Maniewicz, Alkisti Zekeridou, Donald A. Curtis, Frauke Müller, Yvonne L. Hernandez‐Kapila, Guo‐Hao Lin   +10 more
wiley   +1 more source

The Transcriptomic and Genomic Analysis of Lamin A/C Expression in the Colon and in Colorectal Cancer [PDF]

, 2011
Lamins A and C, also known as A-type lamins, are type V nuclear intermediate filament proteins which form an interlacing meshwork of filaments subjacent to the inner nuclear membrane termed the nuclear lamina.
RAHMAN-CASANS, SYED,FIDA,UR, Rahman-Casans, Syed Fida Ur   +1 more
core  

Effect of indenter material on reliability of all-ceramic crowns

, 2013
A incompatibilidade entre o módulo de elasticidade (E) do endentador e dos materiais cerâmicos durante os testes de fadiga tem gerado controvérsias.
Fabio Cesar Lorenzoni, Lorenzoni, Fabio Cesar   +1 more
core   +1 more source