Surgical management of ameloblastoma. Review of literature.

Background: Ameloblastoma is an odontogenic tumor that represents 1% of all tumors in the oral cavity and it is clinically classified in three types. Currently, solid and multi-cystic are considered locally aggressive, with high recurrence rates with conservative treatment.

Material And Methods: Objective of the present review is to assess whether the surgical treatment should be conservative or radical.

Aplasia of the lacrimal and major salivary glands (ALSG). First case report in spanish population and review of the literature.

Aplasia of the lacrimal and the major salivary glands (ALSG) is a rare disorder with scarce cases described in the recent literature. The pattern of genetic inheritance is autosomal dominant with variable expressivity. A 40 years male patient was referred to the Oral and Maxillofacial Service at the Hospital Universitario de A Coruña diagnosed with complete agenesis of all salivary glands.

Congenital muscular torticollis in adult patients: literature review and a case report using a harmonic scalpel.

Congenital torticollis is characterized by shortening and fibrosis of the sternocleidomastoid (SCM) muscle detected at birth or shortly after birth. This leads to a lateral inclination of the head to the ipsilateral shoulder and chin deviation to the opposite side. When diagnosed early, most cases can be conservatively managed with excellent results.

Prosthodontic rehabilitation in patient with ectodermal dysplasia combining preprosthetic techniques: a case report.

Oral manifestations in ectodermal dysplasia include oligodontia, alveolar ridges hypoplasia, and others. Due to the special conditions in terms of unhealthy teeth and lack of bone, implant-supported rehabilitation seems to offer the most satisfactory outcome. A 27-year-old male diagnosed with ectodermal dysplasia was referred to our department for oral rehabilitation.

A sheep model for endoscopic treatment of mandible subcondylar fractures.

Background: Mandible subcondylar fractures may be treated via a traditional visible access incision; however, with the advances in surgical endoscopy surgeons are transitioning to a minimally invasive approach in an effort to reduce surgical morbidity and external facial scarring. We sought to design a clinically applicable teaching tool in a large animal model that would allow the operator to gain experience treating mandible subcondylar fractures via an endoscopic approach.

Methods: A large animal model was developed using the Churra sheep.

Evaluation of COX-2, EGFR, and p53 as biomarkers of non-dysplastic oral leukoplakias.

Objective: Identify candidate SEBs (surrogate endpoint biomarkers) for premalignant trends in head and neck mucosa.

Study Design: Study, by qPCR (quantitative real-time polymerase chain reaction), the expression of COX-2, EGFR and p53 in 24 biopsies of non-dysplastic oral leukoplakia and contra-lateral normal-appearing mucosa.

Results: COX-2 was up-regulated in leukoplakia (79.

Review of 793 facial fractures treated from 2001 to 2008 in a coruña university hospital: types and etiology.

The purpose of this article is to analyze the incidence, demographic distribution, type, and etiology of all facial fractures treated by the Department of Oral and Maxillofacial Surgery in A Coruña University Hospital (Spain) from 2001 to 2008. A descriptive and analytic retrospective study evaluated 643 patients treated for facial fracture (excluding nasal and dento-alveolar) by the Department of Oral and Maxillofacial Surgery in A Coruña University Hospital from January 2001 to December 2008. Five parameters were studied: year of the injury, gender, age, fracture type, and etiology.

Efficacy and safety comparison of two amoxicillin administration schedules after third molar removal. A randomized, double-blind and controlled clinical trial.

Objective: The aim of this comparative double-blind, prospective, randomized, clinical trial was to evaluate two amoxicillin administration patterns. The first was a short prophylactic therapy and the second a long postoperative regimen.

Study Design: The study population consisted of 160 patients who underwent mandibular third molar extraction.

A comparative study of platelet-rich plasma, hydroxyapatite, demineralized bone matrix and autologous bone to promote bone regeneration after mandibular impacted third molar extraction.

Objectives: 1) to compare mandibular bone regeneration by applying autologous bone, platelet-rich plasma and two biomaterials (synthetic calcium hydroxyapatite, and demineralized bone matrix), and thus establish the potential benefits of these biomaterials in the regeneration of postextraction alveolar bone, 2) to identify which of them accelerates more bone regeneration and 3) to determine whether there are differences in the postoperative period (pain, swelling, trismus, infection) depending on the material used.

Study Design: It consists in a prospective, controlled (with a split- mouth design) and double blinded study. We use as a model an easily reproducible non-critical bone defect: the defect that remains after extraction of mandibular impacted third molar.

Is PRP useful in alveolar cleft reconstruction? Platelet-rich plasma in secondary alveoloplasty.

Objective: Cleft lip and palate is a congenital facial malformation with an established treatment protocol. Mixed dentition period is the best moment for correct maxillary bone defect with an alveoloplasty. The aim of this surgical procedure is to facilitate dental eruption, re-establish maxillary arch, close any oro-nasal communication, give support to nasal ala, and in some cases allow dental rehabilitation with osteointegrated implants.

Intraosseous mandibular hemangioma. A case report and review of the literature.

Intraosseous vascular lesions are rare conditions, comprising only 0.5% to 1% of all intraosseous tumors. They mainly occur in the second decade of life especially in women.

Merkel cell carcinoma of the head and neck: report of seven cases.

Merkel cell carcinoma is a rare and aggressive primary cutaneous neoplasm. Clinically it is characterized by innocuous appearance, as a fast growing asymptomatic nodule or plaque. Head and neck are the most common sites of presentation (50%).

Oral leiomyoma in retromolar trigone. A case report.

Leiomyomas are bening tumours originated on smooth muscle. The most frequent site of appearance are uterine myometrium, gastrointestinal tract and skin. The highest incidence occurs between 40 and 49 years of age.