UNLABELLED THE AIM OF THIS STUDY was to evaluate and analyse soft tissue thickness changes after bimaxillary orthognathic surgery. MATERIALS AND METHODS Eighty three consecutive patients (54 males and 29 females) with Class III malocclusion operated with bimaxillary orthognathic surgery were enrolled in this study. Standardized lateral cephalograms of adequate quality were analysed. RESULTS...

Introduction: Metal brackets are the most commonly used brackets in clinical orthodontics, but the sight of color of the metal bracket can be unpleasant for some patients. Ceramic brackets offer the desired beauty but they have higher frictional resistance.  Considering that in vitro studies suggest that CO2 laser reduces the friction between the wire and slot of the bracket in the sliding mech...

The occurrence of postoperative complications after various orthognatic surgery procedures is rare but all of them might be life-threatening complications. We report a case of a 22-year old female patient who underwent a bimaxillary orthognathic surgery procedure and developed bilateral pneumothorax and pneumomediastinum.

Introduction Dentoalveolar traumas are commonly caused due to falls, fights, accidents etc in children and adolscents.

A case of thalassemia minor with dentoalveolar manifestations in a 22-year-old Iranian male is presented. On the basis of patient complaint of upper incisors mobility, radiographic examination was performed which revealed enlarged medullary space, thin lamina dura, prominent antegonial notch, spiky and short roots of upper incisors and a generalized root resorption. This is the second report of...

Cone-beam CT (CBCT) is useful for many maxillofacial applications, such as implant site imaging and diagnosis and treatment planning for orthodontics and craniofacial surgery. Dentoalveolar applications, such as carious lesion detection and characterization, assessment of the three-dimensional nature of periodontal bone topography, and various endodontic applications are less known and not as t...

Perioperative navigation is an upcoming tool in orthognathic surgery. This study aimed to access the feasibility of the technique and to evaluate the success rate of 3 different registration methods--facial surface registration, anatomic landmark-based registration, and template-based registration. The BrainLab navigation system (BrainLab AG, Feldkirchen, Germany) was used as an additional prec...

tube hydroforming (thf) process is used to produce the complex components from the initial cylindrical tubes. in this paper, t- shape component was formed using a tube hydroforming machine and the residual stresses of hydroformed tube was determined by hole drilling method. subsequently, the thickness distribution and residual stresses of final tube were investigated using experimental and fini...

Case report of 19 year old female patient with dentoalveolar excess treated with combined orthodontics and anterior maxillary osteotomy.