The First Hybrid International Educational Comprehensive Cleft Care Workshop.

Objective: Describe the first hybrid global simulation-based comprehensive cleft care workshop, evaluate impact on participants, and compare experiences based on in-person versus virtual attendance.

Design: Cross-sectional survey-based evaluation.

Setting: International comprehensive cleft care workshop.

Population affinity and variation of sexual dimorphism in three-dimensional facial forms: comparisons between Turkish and Japanese populations.

Examining the extent to which sex differences in three-dimensional (3D) facial soft tissue configurations are similar across diverse populations could suggest the source of the indirect evolutionary benefits of facial sexual dimorphism traits. To explore this idea, we selected two geographically distinct populations. Three-dimensional model faces were derived from 272 Turkish and Japanese men and women; their facial morphologies were evaluated using landmark and surface-based analyses.

NAM Therapy-Evidence-Based Results.

Many orthodontists working on patients with cleft lip and palate (CLP) have shown great enthusiasm for presurgical infant orthopedics (PSIO) to improve surgical outcomes with minimal intervention. Even though every clinician aims to use the best treatment modality for their patients, PSIO effects can be confounded by surgical type and timing of the primary repair, as is discussed in many studies. In such cases, one should be cautious when evaluating the particular outcomes for patients with CLP since it is difficult to differentiate the sole effect of an individual surgical or orthodontic intervention.

Quantifying faces three-dimensionally in orthodontic practice.

Purpose: The purpose of this study was to formulate and demonstrate a method for quantifying and visualizing the three-dimensional (3-D) configuration of the soft tissues of the face at rest to facilitate a quantitative and instantaneous understanding of a patient's static facial form characteristics.

Materials And Methods: 3-D facial images of 200 Japanese adult volunteers at rest were recorded using a 3-D photogrammetric system. For each participant, a wire mesh fitting was conducted based on the assignment of landmarks to each 3-D facial image.

Three-dimensional tooth crown size symmetry in cleft lip and cleft palate.

Objective: To evaluate and compare three-dimensional tooth size symmetry in the right and left sides of upper and lower dental arches in cleft lip and palate (CLP) patients and to compare it with an Angle Class I normal occlusion control group.

Materials And Methods: Dental casts of 72 individuals with CLP (20 bilateral [BCLP], 34 unilateral left [ULCLP], and 18 unilateral right [URCLP]) and 53 individuals with Class I occlusion, all with permanent dentition, were randomly selected. Mesiodistal (MD), labiolingual (LL), and occlusogingival (OG) measurements of upper and lower teeth were recorded with a digital caliper.

Dental anomalies in individuals with cleft lip and/or palate.

Significant heterogeneity has previously been reported but with no consensus on the prevalence of dental anomalies in subjects with a cleft lip and palate (CLP), thus, the purpose of this study was to investigate the frequency of various dental anomalies in the upper dental arch in different cleft groups. Diagnostic records, i.e.

Long-term follow-up of patients with a skeletal Angle Class III relationship treated with chin caps.

Aim: To evaluate the long-term result of chin-cap treatment in patients with a skeletal Angle Class III relationship due to mandibular prognathism.

Material And Methods: Records of nine patients (five girls and four boys) with a mean age of 10.8 ± 1.

Prevalence of dental anomalies in various malocclusions.

Introduction: The purpose of this study was to evaluate the prevalence of dental anomalies in different orthodontic malocclusions.

Methods: Based on pretreatment diagnostic records, 900 orthodontic patients were classified as Class I (n = 358), Class II (n = 325), Class II Division 2 (n = 51), or Class III (n = 166). The occurrence rates of each dental anomaly were calculated as percentages of the total sample.

Interdisciplinary treatment of multiple maxillary anterior diastemas: case report.

This article describes an interdisciplinary (orthodontic and prosthodontic) approach for treating a 28-year-old woman who had multiple maxillary anterior diastemas, insufficient lip support, and inadequate anterior guidance. Although the patient also had diastemas among her mandibular anterior teeth, she declined orthodontic or restorative treatment for this arch. Initially, ceramic orthodontic brackets and polytetrafluoroethylene-coated arch wires were used.

Evaluation of 3-dimensional tooth crown size in cleft lip and palate patients.

Introduction: The aims of this study were to evaluate 3-dimensional (3D) tooth crown sizes in patients with cleft lip and palate (CLP) and to compare them with those of a Class I control group.

Methods: Orthodontic dental casts were used of 72 subjects with CLP (20 bilateral [BCLP], 34 unilateral left [ULCLP], 18 unilateral right [URCLP]) and 53 adolescents in the permanent dentition stage with Class I occlusion. Mesiodistal (MD), labiolingual (LL), and occlusogingival (OG) measurements were recorded by the same examiner using a digital caliper.

Evaluation of long-term satisfaction with orthodontic treatment for skeletal class III individuals.

The aim of this study was to investigate the long-term satisfaction rate among skeletal class III patients following orthodontic treatment. Questionnaires were sent to 315 post-retention (between 5 to 22.5 years) patients who had received orthodontic treatment without any type of surgery for the correction of skeletal class III malocclusion.

A cephalometric evaluation of lower lip in patients with unilateral cleft lip and palate.

Objective: The aim of this study was to evaluate cephalometrically the lower lip position and area of patients with unilateral cleft lip and palate (UCLP) comparatively with Class I skeletodental normal subjects.

Patients: Lateral cephalometric and hand-wrist radiographs obtained from 24 patients with UCLP (mean age 12.86 years), along with 20 normal individuals (mean age 12.

Panoramic radiographs: a tool for investigating skeletal pattern.

The objective of this study was to investigate the possibility of enhancing the clinical versatility of the panoramic radiograph, which is an indispensable tool for dental diagnosis. The material of this study consisted of lateral cephalograms and panoramic radiographs obtained from 30 patients. A correlation test was performed between the parametric measurements, and the predictability level of the cephalometric measurements from panoramic radiograms was determined by using regression equations.

Longitudinal investigation of soft palate and nasopharyngeal airway relations in different rotation types.

The relationship between the soft palate and the nasopharyngeal airway in different mandibular growth rotation models was investigated. A total of 72 lateral cephalograms were obtained three years longitudinally from 24 individuals. The subjects had a mean age of 10.

Fuzzy modelling for selecting headgear types.

The purpose of this study was to develop a computer-assisted inference model for selecting appropriate types of headgear appliance for orthodontic patients and to investigate its clinical versatility as a decision-making aid for inexperienced clinicians. Fuzzy rule bases were created for degrees of overjet, overbite, and mandibular plane angle variables, respectively, according to subjective criteria based on the clinical experience and knowledge of the authors. The rules were then transformed into membership functions and the geometric mean aggregation was performed to develop the inference model.

Functional analysis of cleft lip and palate patients with modified Rakosi method.

Objective: The aim of this study was to investigate the mandibular functions of patients with cleft lip and palate (CLP) by means of modified Rakosi Functional Analysis and to test whether there was a risk of tendency to temporomandibular joint disorder when compared with Angle Class I non-CLP patients.

Design: Fifteen patients with unilateral CLP with a mean age of 12.2 +/- 1.