Current theories of reading eye movements claim that reading saccades are programmed primarily on the basis of information about the length of the upcoming word, determined by low-level visual processes that detect spaces to the right of fixation. Many studies attempted to test this claim by filling spaces between words with various non-space symbols (fillers). This manipulation, however, confo...

When a rapid succession of auditory stimuli is listened to, processing of the second of two successive targets among fillers is often impaired, a phenomenon known as the attentional blink (AB). Three experiments were conducted to examine the role of filler items in modulating the size of the auditory AB, using a two-alternative forced choice discrimination paradigm. In the first experiment, dua...

Poly methyl methacrylate (PMMA) is the dominant acrylic that widely used to produce partial and complete dentures. Denture fractures are caused by fatigue owing repetitive masticatory, flexural impact loads produced dropping. The mechanical properties of dentures have been developed reinforcing with various agents like rubbers, fillers fibers. Progressively, novel dental materials reinforcement...

The field of corrective dermatology has gained remarkable development in the past two decades. New heights in techniques and the growing interest in rejuvenation procedures have resulted in an increase in the number of corrective procedures all over the world. Here we present the most frequently performed corrective procedures in dermatology today: lasers, intense pulsed light, fillers, botulin...

Hyaluronic acid fillers have become popular soft tissue filler augmentation agents over the past several years. They have helped revolutionize the filler market with a number of new products available for use for our patients. The purpose of this manuscript is to review the characteristics of the HA fillers and to review each of the current products currently available for use in the US.