Torque control with set-up and auxiliary spring in an adult severe class II case treated by lingual straight-wire appliance, premolar extractions and orthognathic surgery.

This case report describes a complex full-step class II high angle case in an adult patient treated with lingual straight-wire appliance, premolar extractions and orthognathic surgery. With the twofold aim of obtaining ideal occlusal relationship and aesthetic improvement, surgical treatment with appropriate biomechanical strategies, including extraction choice and torque control during space closure, are needed to achieve the planned results. This case report demonstrates the possibility of solving successfully severe sagittal, transverse and vertical discrepancies in an adult patient with surgical treatment by means of an invisible technique.

Hearing Status and Ventilation Tube at Time of Palatoplasty in Cleft Lip and Palate Patients: A Retrospective Study.

: There is no consensus regarding the indications for and timing of ventilation tube (VT) insertion in cleft lip and palate (CLP) patients. Our aim was to search for clinical and surgical (i.e.

Validation of Vectra 3D Imaging Systems: A Review.

Three-dimensional facial imaging systems are a useful tool that is gradually replacing two-dimensional imaging and traditional anthropometry with calipers. In this varied and growing landscape of new devices, Canfield (Canfield Scientific, Parsippany, NJ, USA) has proposed a series of static and portable 3D imaging systems. The aim of this systematic review was to evaluate the current literature regarding the validation of Canfield's Vectra imaging systems.

The Accuracy of Jaws Repositioning in Bimaxillary Orthognathic Surgery in Patients with Cleft Lip and Palate Compared to Non-Syndromic Skeletal Class III Patients.

: The present study aims to compare the accuracy of jaw repositioning in bimaxillary orthognathic surgery using digital surgical planning in cleft lip and palate patients and in non-syndromic skeletal class III patients in order to investigate if orthognathic surgery achieves different results in the first group of patients. : This study included 32 class III adult patients divided into 2 groups: cleft lip and palate (A, = 16) and non-cleft (B, = 16). For each patient, a 2D pre-surgical visual treatment objective was performed by the surgeon to predict hard tissue changes, and the surgical outcome was compared with that planned by using cephalometric measurement (ANB, SNA, SNB, Ar-Go-Me, S-Ar-Go).

Evaluation of tooth size in non-syndromic cleft lip and palate patients: A retrospective Italian study.

Aim: This study aims to evaluate the dental dimension in cleft lip and palate patients presenting agenesis of at least an upper lateral incisor and to compare the results with those of two control groups. A control group consisted of general orthodontic patients without agenesis, while the other group consisted of orthodontic patients with agenesis of at least one upper lateral incisor.

Methods: Records of 40 (30 male, 10 female) cleft lip and palate patients (Group A), 40 (17 male, 23 female) patients representing the control group of general orthodontic patients (Group B) and 40 patients (14 male, 26 female) with at least one missing lateral incisor (Group C) were collected and analysed.