Results 151 to 160 of about 26,246 (266)

Distal Upper Molar Force Distribution With Clear Aligners Using Different Anterior Teeth Anchorage Setups: A Finite Element Study

open access: yesOrthodontics &Craniofacial Research, Volume 29, Issue 2, Page 281-289, April 2026.
ABSTRACT Objective The notion that clear aligners alone can distalize upper molars without affecting anterior teeth is inaccurate. Although strategies such as Class II elastics, tooth‐movement sequencing, and attachment variations have been investigated to mitigate unwanted side effects, temporary anchorage devices have demonstrated potential for ...
Weber Jose da Silva Ursi   +4 more
wiley   +1 more source

Third Palatal Rugae as Stable Landmarks for Intraoral Models' Superimposition in Extraction Cases: A Retrospective Cohort Study

open access: yesOrthodontics &Craniofacial Research, Volume 29, Issue 2, Page 326-335, April 2026.
ABSTRACT Objectives To validate the third palatal rugae as stable reference landmarks for the superimposition of maxillary digital models in premolar extraction cases. Materials and Methods Maxillary intraoral scanning digital models of 22 extraction patients, obtained before (T0) and after approximately 4 months of incisor retraction (T1), were ...
Carolina Morsani Mordente   +5 more
wiley   +1 more source

Quantifying Root Resorption on the Incisors After Clear Aligner and Fixed Appliance Therapy Using Artificial Intelligence Tool Based CBCT Surface Models: Randomized Clinical Trial

open access: yesOrthodontics &Craniofacial Research, Volume 29, Issue 2, Page 366-374, April 2026.
ABSTRACT Objective To quantify external apical root resorption (EARR) on the incisors following non‐extraction treatment of Class I malocclusion patients with moderate crowding, comparing clear aligners and fixed appliances using a novel 3D analysis of Cone‐Beam Computed Tomography (CBCT) derived surface models.
Roberto Bespalez‐Neto   +6 more
wiley   +1 more source

Patient and staff perspective toward marker-less patient setup accuracy in breast radiotherapy. [PDF]

open access: yesJ Appl Clin Med Phys
Oonsiri P   +9 more
europepmc   +1 more source

‘It Would Have Been Odd to Separate the Animals and Then Look the Cow in the Eyes’. A Qualitative Study of Norwegian Dairy Farmers

open access: yesSociologia Ruralis, Volume 66, Issue 2, April 2026.
ABSTRACT Farmers’ rearing practices in livestock production and their decision to adopt alternative practices are of ongoing interest in rural sociology. For social scientists examining alternative agriculture, enduring questions remain about not only how alternatives can emerge but also how mainstream systems often remain relatively unperturbed by the
Logstein Brit   +3 more
wiley   +1 more source

Incorporation of MoO3 Nanoparticles Into Polypropylene Fibers via Melt Spinning: Investigation of Mechanical, Thermal, and Chromic Properties

open access: yesJournal of Applied Polymer Science, Volume 143, Issue 11, March 15, 2026.
Pure PP and PP/MoO 3 filaments produced by melt spinning. ABSTRACT Polypropylene (PP) composite fibers containing 0.10, 0.20, and 0.50 wt% molybdenum oxide (MoO 3 ) nanoparticles were produced via melt spinning. In the present study, the effect of this addition on the mechanical, thermal, and chromic properties of the fibers was investigated.
Raphael Borges Magalhães Bergamini   +5 more
wiley   +1 more source

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