Results 111 to 120 of about 9,129 (213)

Biomechanical Analysis of 3D Printed and Thermoformed EVA Custom‐Made Mouthguard: Experimental and Finite Element Analyses

open access: yesDental Traumatology, Volume 42, Issue 4, Page 511-522, August 2026.
ABSTRACT Background/Objective 3D printed materials have been evaluated for fabricating mouthguards; however, little is known about their biomechanical performance in preventing dental trauma. This study aimed to compare two 3D printed polymers and three ethylene vinyl acetate (EVA) sheets used for mouthguard fabrication regarding their mechanical ...
Airin Karelys Avendaño Rondon   +6 more
wiley   +1 more source

Differential Motor System Activation in Chemistry Problem Solving: Gesture‐Based Versus Model‐Based Instruction

open access: yesMind, Brain, and Education, Volume 20, Issue 3, August 2026.
ABSTRACT Gesture‐based instruction enhances spatial problem‐solving accuracy, yet the underlying neurocognitive mechanisms remain unclear. This study examines whether gesture enhances spatial problem‐solving in organic chemistry through activation patterns more consistent with offloading cognitive effort or coupling motor and working memory systems ...
Sam Clingan‐Siverly   +3 more
wiley   +1 more source

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