Nasolabial angle is commonly used to assess the soft tissue profile of the subnasal region.
The aim of this retrospective study was to evaluate the relationship between the nasolabial …

Introduction Improvement in facial esthetics is a major reason for seeking orthodontic
treatment. Soft tissues responsible for esthetics show a variable response to the movement …

Objective: To survey Australian-based orthodontists regarding their opinions on their
extraction practices. Method: A pilot-tested electronic-questionnaire was distributed to 465 …

Background The purpose of this study was to assess morphological changes of the upper
anterior alveolus after retraction of a maxillary incisor by applying three-dimensional (3D) …

Background: The nasolabial angle (NLA) is one of the most critical parameters of the soft
tissue profile when orthodontic treatment is required. The primary aim of this prospective …

Objectives To assess biomechanical properties of the lip muscles and to investigate their
relationship with sex, age, body mass index (BMI), and cephalometric variables. Materials …

The aesthetic management of tooth size discrepancies is an essential component when
dealing with simple and complex dental rehabilitation. Tooth size and shape is a crucial …

Background: The general tendency of facial soft tissue response toward incisors retraction
could be expected in various malocclusions. However, different initial malocclusion no doubt …

Purpose Superimposition of digital dental-arch models allows quantification of orthodontic
tooth movements (OTM). Currently, this procedure requires stable reference surfaces usually …

Background This study aimed to determine the factors that influence the lower lip profile
during Class III lower total arch distalization camouflage treatment. Methods The cohort …