Results 21 to 30 of about 13,053 (262)

Clinical periodontal diagnosis

open access: yesPeriodontology 2000, EarlyView., 2023
Abstract Periodontal diseases include pathological conditions elicited by the presence of bacterial biofilms leading to a host response. In the diagnostic process, clinical signs such as bleeding on probing, development of periodontal pockets and gingival recessions, furcation involvement and presence of radiographic bone loss should be assessed prior ...
Giovanni E. Salvi   +5 more
wiley   +1 more source

The new european standard on common cements specifications EN 197-1:2011

open access: yesMateriales de Construccion, 2012
In this paper, the novelties of European standard EN 197-1:2011 which has been aprobed on 6th August, 2011 are presented. The european standard EN 197-1:2011 has been published in the Official Journal of the European Union on 19th June, 2012 (C 176/1 ...
M. A. Sanjuán, C. Argiz
doaj   +1 more source

Hidration kinetics study of tlie mixed cements

open access: yesMateriales de Construccion, 1993
A study of the hydration process of cements with 10% and 20% addition of a tuff from "Las Carolinas" quarry (Cienfuegos, Cuba) by different methods was done. The results obtained by different methods showed a good agreement. It was proved an increment of
Gabriel . L Duque Fernández   +3 more
doaj   +1 more source

Aplicación del cemento Portland y los cementos adicionados

open access: yesCiencia e Ingeniería Neogranadina, 2001
El cemento es un producto intermedio utilizado para fabricar materiales de construcción: morteros y concretos. La trabajabilidad de esos materiales en estado fresco, sus propiedades una vez endurecidos y los costos, son decisivos para su aplicación como materiales de construcción.  En el No.
openaire   +6 more sources

Cemento biodegradable

open access: yesIngenia Materiales, 2022
El cemento biodegradable es un material creado principalmente para la sustitución de materiales compuestos por sustancias tóxicas que influyen en la contaminación del planeta y que son capaces de crear efectos negativos en la salud de los seres vivos.
González, J.   +3 more
openaire   +1 more source

Precursores del cemento y del concreto armado en la arquitectura mexicana de los siglos XIX y XX

open access: yesOficio, Revista de Historia e Interdisciplina
El artículo explora los orígenes remotos del cemento y del concreto armado y su llegada e impacto en la arquitectura mexicana de los siglos XIX y XX.
José Fernando Madrid Quezada   +1 more
doaj   +5 more sources

Double‐vestibular incision subperiosteal tunnel access (double‐VISTA) with connective tissue graft for treating multiple gingival recessions: 2‐year follow‐up

open access: yesClinical Advances in Periodontics, EarlyView.
Abstract Background Gingival recession has a multifactorial etiology, involving various predisposing and precipitating factors. Non‐carious cervical lesions (NCCLs) are often associated with gingival recession and pose challenges due to their complex pathodynamics.
Guo‐Hao Lin
wiley   +1 more source

Cemento hidrófugo

open access: yesMateriales de Construcción, 1956
No ...
openaire   +3 more sources

In Vitro Evaluation of Novel Calcium Silicate‐Based and Resin‐Modified Calcium Silicate Materials: Cytocompatibility and Mineralization Potential on Human Dental Pulp Stem Cells for Pulp Repair

open access: yesMicroscopy Research and Technique, EarlyView.
This study demonstrates that Biodentine XP exhibits superior cytocompatibility, promotes odontogenic differentiation, and enhances mineralization in human dental pulp stem cells, supporting its use in regenerative endodontics. Resin‐modified materials showed lower bioactivity, highlighting the importance of material composition in pulp therapy outcomes.
Francisco Javier Rodríguez‐Lozano   +5 more
wiley   +1 more source

Tracing the evolution of root coverage: Clinical milestones leading to a minimally invasive era

open access: yesJournal of Periodontology, EarlyView.
Abstract Over the past several decades, periodontal plastic surgery has undergone a remarkable transformation, particularly in the field of root coverage procedures. This review traces the historical evolution of surgical techniques, from the early use of pedicle flaps and free gingival grafts (FGGs) to the development of bilaminar approaches ...
Lorenzo Tavelli   +6 more
wiley   +1 more source

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