Surgical Navigation and CAD-CAM-Designed PEEK Prosthesis for the Surgical Treatment of Facial Intraosseous Vascular Anomalies.

: Intraosseous vascular anomalies in the facial skeleton present significant diagnostic and therapeutic challenges due to complex anatomy. These anomalies represent about 0.5-1% of bony neoplastic and tumor-like lesions, usually presenting as a firm, painless mass.

Increased Reliability in Medial Canthal Tendon Reposition in Nasoorbitoethmoidal Fractures with Computer-assisted Surgery and Surgical Navigation.

Avulsion of the medial canthal tendon secondary to nasoorbitoethmoidal fractures leads to severe aesthetic and functional impairments. The tendon should be repositioned at the posterior lacrimal crest. Owing to the complexity of nasoorbitoethmoidal fractures, accurate location of this point during surgery can be challenging.

Computer-assisted and navigated piezoelectric surgery: A new technology to improve precision and surgical safety in craniomaxillofacial surgery.

Background: Computer-assisted navigated piezoelectric surgery (CANPS) is a surgical technique that combines the surgical navigation with a piezoelectric device. This association multiplies the advantages of both technologies, taking the best of each one providing a synergistic association.

Objective: To describe and assess the indications, advantages, disadvantages, and complications of this association of surgical techniques.

Chimeric profunda artery perforator - gracilis flap: A computed tomographic angiography study and case report.

Background: The possibility of harvesting the profunda artery perforator (PAP) flap in a chimeric configuration together with the innervated gracilis muscle may be a good option for dynamic reconstruction following total glossectomies. In this paper, we present a retrospective radiological study, which evaluates the presence and characteristics of the anatomical variation of the chimeric PAP - gracilis flap.

Methods: The study sample comprised 66 patients (132 legs), 38 men, and 28 women with an average age of 56 ± 2 years old, who underwent head and neck reconstruction with a free flap.

Fibula free flap in maxillomandibular reconstruction. Factors related to osteosynthesis plates' complications.

The aim of this paper is to identify risk factors associated with the development of osteosynthesis plates' related complications in fibula free flap reconstructions. This is a case series study of consecutive fibula free flaps. Clinical and radiological variables were recorded.

A Novel Technique to Secure the Skull Post in a Thin Skull Allowing for Surgical Navigation in Infants.

Several surgical procedures have been described to correct the deformities associated with craniosynostosis. To simplify the prediction of results, virtual planning techniques and image-guided surgery have been used. Digital planning can be transferred to the operating room using osteotomy and cutting guides or surgical navigation.

The thin profunda femoral artery perforator flap for tongue reconstruction.

Background: With the ongoing global epidemic of obesity in the Western countries, thigh flaps such as the profunda artery perforator (PAP) free flap, have been less favorable for glossectomy reconstruction due to large bulk of adipose tissue associated with traditional subfascial harvest. In this article, we present a series of 10 patients who underwent reconstruction with suprafascial PAP free flaps following oncologic tongue resection.

Methods: Our series included six men and four women with an average age of 53.

Condylar intramedullary intraosseous lipoma: Contribution of a new case and review of the literature.

Background: Lipoma is the most common benign tumour of the human body, being intraosseous involvement very rare. Just 1 to 4% of all cases of lipoma are located in the oral cavity, only 0.1% being intraosseous.

Neck dissection with the harmonic scalpel in patients with squamous cell carcinoma of the oral cavity.

Unlabelled: Our purpose was to evaluate the use of the Harmonic scalpel in neck dissections.

Material And Methods: We conducted a randomized prospective intervention study to compare the Harmonic scalpel (32 patients) with the conventional technique (31 patients).

Results: Operative time was lowered by 64 min (p < 0.