Changes in Volume and Bone Density of Calvarial Grafts After Two Years of Orbital Reconstruction.

One of the greatest challenges in orbital reconstruction is to obtain adequate orbital volume and globe projection after traumatic injury. Autologous bone graft has been considered the gold standard for orbital floor reconstruction, but the harvesting yields many possible complications, such as donor site morbidity. Bone resorption is a frequent problem that can lead to insufficient volume after graft placement.

Assesing Intraoperative Virtual Navigation on My Craniofacial Surgery Fellowship for Orbital Fractures Repair: Is it Useful?

Orbital fractures pose specific challenge in its surgical management. One of the greatest challenges is to obtain satisfactory restoration of normal orbital volume and globe projection following traumatic injury, due to the inability of the surgeon to gain adequate visibility and to verify proper implant position and placement during the operation. Surgical navigation is a very helpful tool when dealing with the reconstruction of such orbital fractures.

Le Fort II Osteotomy and Modified Technique Presentation.

Introduction: The LeFort II osteotomy has a specific number of indications, thus this is true, there is less experience with the technique. The authors present a modification to the technique and extensive step-by-step procedure explanation in order to share their experience for making a safe surgery.

Material And Methods: A clinical report is presented of a nonsyndromatic patient with nasomaxillary hypoplasia, in which the authors make an LeFort II osteotomy with circumvestibular, transcaruncular, and "W"-shaped approaches, with minimal scar showing, in order to offer better aesthetic outcomes as well as functional and skeletal.

Airway management through submental derivation: a safe and easily reproduced alternative for patients with complex facial trauma.

Objectives: Airway management in patients with panfacial trauma is complicated. In addition to involving facial lesions, such trauma compromises the airway, and the use of intermaxillary fixation makes it difficult to secure ventilation by usual approaches (nasotracheal or endotracheal intubation). Submental airway derivation is an alternative to tracheostomy and nasotracheal intubation, allowing a permeable airway with minimal complications in complex patients.