Background Superimposition of three-dimensional (3D) digital models offers great
opportunities to assess tooth movement during time. In the literature, several …

Introduction Superimpositions of 3-dimensional photographs enable a thorough and risk-
free assessment of facial changes over time. However, the available methods and the …

Objectives The objective of this study was to evaluate the accuracy of dental models
prototyped via entry-level liquid crystal display (LCD) 3D printers. Materials and methods …

The use of a single grey intensity threshold is one of the most straightforward and widely
used methods to segment cranial base surface models from a 3D radiographic volume. In …

Abstract The Palatal Rugae are considered a useful human identification marker for both
orthodontists and forensic personnel. The principal aim of the present study was to evaluate …

Background Recently, reports of unwanted tooth movements despite intact orthodontic
bonded retainers have increased. These movements are not subject to relapse but are …

Proper superimposition of intraoral scan generated 3D models enables detailed assessment
of soft and hard tissue surface changes. This requires accurate 3D models and stable …

Objectives To investigate the threshold and accuracy of intraoral scanning in measuring
freeform human enamel surfaces. Methods Software softgauges, ranging between 20 and …

Objectives To assess the effectiveness, clinical performance, and potential adverse effects of
early anterior crossbite correction through opening of the bite. Subjects and methods The …

Tooth or material wear in a dentition is a common finding that requires timely diagnosis for
management and prevention of further loss or associated esthetic or functional impairment …