Results 191 to 200 of about 21,153 (302)

Effects of Ozonized Oil on At‐Home Tooth Bleaching: A Double‐Blind Randomized Clinical Trial

open access: yesJournal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective This double‐blind, randomized clinical trial evaluated the effect of ozonized sunflower oil on tooth sensitivity, color change, and patient perception during at‐home bleaching with 10% hydrogen peroxide. Clinical Considerations Forty participants were randomly assigned to receive ozonized or nonozonized sunflower oil, applied in ...
Murilo Guimarães Campolina   +8 more
wiley   +1 more source

Changes in Occlusal Relationships in Mixed Dentition Patients Treated with Rapid Maxillary Expansion

open access: diamond, 2009
James A. McNamara   +4 more
openalex   +1 more source

Advances in 3D Printing for Removable Prosthetics—Insights and Perspectives

open access: yesJournal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective This review summarizes recent advances in three‐dimensional (3D) printing for removable prosthodontics, including complete dentures, removable partial dentures, implant‐retained overdentures, and occlusal splints. The aim is to provide clinicians with an overview of current technologies, clinical performance, and future perspectives.
O. Schubert   +3 more
wiley   +1 more source

Three-dimensional dento-skeletal effects of mandibular midline distraction and surgically assisted rapid maxillary expansion: A retrospective study

open access: hybrid, 2023
Atilla Gül   +7 more
openalex   +1 more source

New insights into Ituglanis (Siluriformes: Trichomycteridae) diversity in Bahia State, eastern Brazil: Description of a new species and conservation status reappraisal

open access: yesJournal of Fish Biology, EarlyView.
Abstract The northeastern Atlantic Forest of Brazil harbours a remarkable diversity of species of Trichomycteridae, many of which remain poorly understood. This study describes a new species of Ituglanis, endemic to the Ribeirão São Roque, a stream tributary of Rio Piabanha, an affluent of Rio Colônia basin, Bahia State, Brazil.
Paulo J. Vilardo   +2 more
wiley   +1 more source

Upper airway changes after rapid maxillary expansion: three-dimensional analyses. [PDF]

open access: yesBMC Oral Health, 2023
de Julián-López C   +5 more
europepmc   +1 more source

Morphological and molecular evidence reveals a new species of Characidium from the Ucayali‐Urubamba Piedmont, Peru, and novel molecular clades are proposed within the genus

open access: yesJournal of Fish Biology, EarlyView.
Abstract A new species of Characidium is described from the Urubamba River basin, within the Ucayali‐Urubamba Piedmont ecoregion, Peru. The new species can be readily distinguished from all congeners, except Characidium cacah, Characidium chicoi, Characidium helmeri, Characidium mirim, Characidium nana, Characidium nupelia, Characidium sterbai ...
Leonardo Oliveira‐Silva   +6 more
wiley   +1 more source

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