Craniofacial Fibrous Dysplasia: Surgical Management and Long-Term Outcomes at a Referral Center in Mexico City.

 Craniofacial fibrous dysplasia (CFD) is an uncommon benign condition in which a bone is replaced by fibrous tissue. An adequate clinical characterization considering the number of affected bones and functional impairment is important to determine the most effective surgical intervention for its management. This study aims to present our institution's experience in the evaluation and management of CFD.

Surgical Planning for Mandibular Distraction Osteogenesis Using Low-Cost Three-Dimensional-Printed Anatomic Models.

Mandibular distraction osteogenesis (MDO) is a fairly common procedure in specialized craniofacial surgery centers. The MDO is a minimally invasive technique that is able to generate new bone in patients with a severe hypoplastic ascending ramus, while also expanding the overlying soft tissues; therefore, it has become the treatment of choice for the surgical correction of mandibular hypoplasias. One of the most common postoperative complications involves misplacement of the distractor and/or corticotomy, which can result in the creation of an erroneous distraction vector.

Experience in the management of acute wounds by dog bite in a hospital of third level of plastic and reconstructive surgery in Mexico.

Background: Dog bite injuries represent an important public health problem, involving all levels of care. They can vary in severity, from superficial wounds (skin and subcutaneous tissue) to devitalization and tissue loss, with the presence of systemic infections, aestethic and functional sequels that require specialized treatment.

Objective: To describe and share the 7-year experience in the management of dog bite wounds in a plastic and reconstructive surgery referral center in Mexico.

Goldenhar syndrome: surgical management protocol in a reference center.

Objective: To present our experience treating 42 patients with Goldenhar syndrome.

Method: A descriptive, observational, retrospective study was carried out using the medical and photographic record of all patients diagnosed with Goldenhar syndrome treated by the craniofacial surgery unit of the plastic and reconstructive surgery department of the Dr. Manuel Gea González hospital between 2010 and 2018.

Dimensional Error in Rapid Prototyping with Open Source Software and Low-cost 3D-printer.

Rapid prototyping models (RPMs) had been extensively used in craniofacial and maxillofacial surgery, especially in areas such as orthognathic surgery, posttraumatic or oncological reconstructions, and implantology. Economic limitations are higher in developing countries such as Mexico, where resources dedicated to health care are limited, therefore limiting the use of RPM to few selected centers. This article aims to determine the dimensional error of a low-cost fused deposition modeling 3D printer (Tronxy P802MA, Shenzhen, Tronxy Technology Co), with Open source software.