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Orthognathic surgery is widely used to correct dentofacial deformities. Recent advancements in virtual surgical planning have enhanced the precision of these procedures. However, ensuring the surgical outcome reflects the virtual plan remai…

Recent advancements in orthognathic surgery have introduced innovations in surgical techniques and in preoperative and postoperative care, with an increasing emphasis on patient-centered approaches. Our study described the current practice …

[OBJECTIVE] This systematic review aimed to produce an overview of the development of AI in joint skeletal-soft tissue prediction after orthognathic surgery, and to assess its accuracy comprehensively. [MATERIALS AND METHODS] Following PRI…

[RATIONALE] Orthognathic surgery cases are inherently challenging to treat with lingual appliances due to the complexities of orthodontic management and difficulties in achieving intermaxillary fixation during surgery. This challenge is fur…

Genioplasty is a widely used surgical approach to address chin deformities by performing an osteotomy on the inferior border of the mandible to allow for comprehensive repositioning of the chin. This study aimed to compare the accuracy of f…

[BACKGROUND] The standard procedure for managing skeletal class III malocclusion is maxillary advancement with mandibular setback. Occlusal plane-altering orthognathic surgery, such as jaw rotation, is useful as well. Although clockwise jaw…

[BACKGROUND] Based on a three-dimensional (3D) orthognathic simulation, this technical report introduces a method for augmentation genioplasty using a proximal bone fragment of the mandible, which is typically discarded in intraoral vertica…

Among the accuracy analysis techniques for orthognathic surgery, regional voxel-based registration (R-VBR) has robust data, but remains unvalidated for smaller jaw segments. The purpose of this study was to validate the angular accuracy of …

This case report presents a mandible reconstruction with temporomandibular joint (TMJ) prothesis for treatment of osteomyelitis infection following a bimaxillary orthognathic and genioplasty surgeries. The patient, a 41-year-old female, pre…

Objective This study aimed to compare the soft tissue chin (STC) thickness at different levels in patients presenting for orthodontic treatment with different vertical facial types. Materials and methods This comparative cross-sectional stu…

[BACKGROUND] Genioplasty is a popular procedure used for lower facial contour correction. Various osteotomy techniques enable us to perform advancement, setback, reduction, or narrowing procedures. Computed tomographic images facilitate pre…

Mandibular asymmetry has a variety of patterns because they are affected the position and the shape of mandible in addition to the overlying soft tissue. This study aimed to assess the factor in mandibular asymmetry, focusing on each mandib…

[BACKGROUND] Patients with dentofacial anomalies may undergo orthognathic surgery to address functional and aesthetic concerns. Past works have evaluated determinants affecting length of stay (LOS) in patients undergoing upper and/or lower …

For facial abnormalities, recent developments in virtual surgical planning (VSP) and the virtual design of surgical splints are accessible. Software companies have worked closely with surgical teams for accurate outcomes, but they are only …

[INTRODUCTION] Distraction osteogenesis (DO) has evolved in maxillofacial surgery and gained popularity due to the limitations of orthognathic surgery in gross asymmetry cases. [PURPOSE] The primary aim of the paper was to determine if the…

In frontal view, the transition from the upper aspect of the neck to the inferior border of the mandible has a subtle hourglass appearance. The aim of this study was to evaluate the effect of the orthognathic surgery on the hourglass appear…

A patient with dental protrusion and deficient soft-tissue chin, previously treated with maxillary first premolar extraction, sought retreatment to improve his facial profile. Orthognathic surgery was proposed as the ideal treatment option,…

Background: When maxillary transversal expansion is needed, two protocols of treatment can be used: a maxillary orthodontic expansion followed by a classical bimaxillary osteotomy or a bimaxillary osteotomy with maxillary segmentation. The …

Facial feminization surgery (FFS) combines a series of facial bone and soft tissue surgeries to feminize the masculine appearance of the face in a transgender female patient. Jaw reduction surgery is an extremely critical component of FFS a…

[OBJECTIVES] This study aimed to investigate the application of digital guide plate based on the drill-hole sharing concept in orthognathic surgery and mandibular reconstruction. [METHODS] Sixteen patients with maxillofacial deformity requ…