Search

The study evaluated the effects of three different primary treatment protocols on maxillary growth in patients aged 5 years with complete unilateral cleft lip and palate (UCLP). The secondary objective was to assess the influence of initial cleft severity, family history of class III, and status of permanent lateral incisor on maxillary growth. In total, 54 patients with non-syndromic complete UCLP were included and grouped as follows: group An underwent lip adhesion, cheilorhinoplasty associated with tibial periosteal graft for hard palate repair, and finally veloplasty; group B underwent lip adhesion, then cheilorhinoplasty with intravelar veloplasty, and finally a hard-palate repair; group C underwent cheilorhinoplasty with intravelar veloplasty and then a hard-palate repair. Five-year maxillary growth was assessed on dental models, both clinically and digitally. No difference was found with GOSLON-Yardstick scoring. Five-year measurements showed that group C tended to have the best maxillary arch morphology (p = 0.012). Initial cleft severity did not impact maxillary growth, but status of permanent lateral incisor and family history of class III did (p = 0.019 and p = 0.004, respectively). In patients aged 5 years, the two-stage approach appeared to be the least detrimental to growth development. Predictive factors for growth retardation included the absence of lateral incisor and a family history of class III., (Copyright © 2024 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.)

The authors report the case of a 10-month-old child with total oral duplication. The authors review this pathology and the diagnostic and treatment modality through the few cases described in scientific history. The discussed etiopathogeny of this rare malformation is detailed in this work., Competing Interests: The authors report no conflicts of interest., (Copyright © 2022 by Mutaz B. Habal, MD.)

The primary aim of this study was to demonstrate whether primary rhinoplasty shows aesthetic and psychosocial advantages for children with a complete unilateral cleft lip and palate. The second aim was to determine the satisfaction levels concerning the dentofacial appearance. Group A corresponded to patients from a center specialised in primary cheilo-rhinoplasty with 20 years' experience and Group B to patients who did not benefit from primary rhinoplasty. Children and their parents filled in a custom-designed satisfaction questionnaire on dentofacial appearance and its psychosocial impact. The variables studied were the main criterion (the nose) and secondary criteria (the upper lip, the smile, the profile and the face as a whole). 56 families consented to be involved in the study. The children did not rate statistically differently their social relationships if they had primary rhinoplasty or not. Parents however expressed very different views. They considered the nasal appearance of the children who had primary rhinoplasty as statistically more attractive and evaluated their psychosocial experience as significantly better. For the other parts of the face, in both groups, satisfaction levels of dentofacial appearance and psychosocial comfort were good (scores above 80/100). Yet, 44% of the families would go for further interventions, especially concerning the nose (13% of whom were in Group A and 42% in Group B). Within the limitations of this study, primary rhinoplasty seems to improve the patient's well-being and social life and, therefore, should be considered whenever appropriate., (Copyright © 2021 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.)

Serotype 19A strains have emerged as a cause of invasive pneumococcal disease after the introduction of the 7-valent pneumococcal conjugate vaccine (PCV7), and serotype 19A has now been included in the recent 13-valent vaccine (PCV13). Genetic analysis has revealed at least three different capsular serotype 19A subtypes, and nutritional environment-dependent variation of the 19A capsule structure has been reported. Pneumococcal vaccine effectiveness and serotyping accuracy might be impaired by structural differences in serotype 19A capsules. We therefore analyzed the distribution of 19A subtypes collected within a Swiss national surveillance program and determined capsule composition under different nutritional conditions with high-performance liquid chromatography (HPLC), gas chromatography-mass spectrometry (GC-MS), and nuclear magnetic resonance (NMR) spectroscopy. After the introduction of PCV7, a significant relative increase of subtype 19A-II and decrease of 19A-I occurred. Chemical analyses showed no difference in the composition as well as the linkage of 19A subtype capsular saccharides grown in defined and undefined growth media, which is consistent with a trisaccharide repeat unit composed of rhamnose, N-acetyl-mannosamine, and glucose. In summary, our study suggests that no structural variance dependent of the nutritional environment or the subtype exists. The serotype 19A subtype shift observed after the introduction of the PCV7 can therefore not be explained by selection of a capsule structure variant. However, capsule composition analysis of emerging 19A clones is recommended in cases where there is no other explanation for a selective advantage, such as antibiotic resistance or loss or acquisition of other virulence factors., (Copyright © 2016, American Society for Microbiology. All Rights Reserved.)

Several studies have recently reported that 22q12.1 deletions encompassing the MN1 gene are associated with craniofacial anomalies. These observations are consistent with the hypothesis that MN1 haploinsufficiency may be solely responsible for craniofacial anomalies and/or cleft palate. We report here the case of a 4-year-old boy presenting with global developmental delay and craniofacial anomalies including severe maxillary protrusion and retromicrognathia. Array-CGH detected a 2.4 Mb de novo deletion of chromosome 22q12.1 which did not encompass the MN1 gene thought to be the main pathological candidate in 22q12.1 deletions. This observation, combined with data from other patients from the Database of Chromosomal Imbalance and Phenotype in Humans Using Ensemble Resources (DECIPHER), suggests that other gene(s) in the 22q12.1 region are likely involved in craniofacial anomalies and/or may contribute to the phenotypic variability observed in patients with MN1 deletion., (© 2015 Wiley Periodicals, Inc.)

Background and Purpose: Cleft surgery is marked by all the controversies and the multiplication of protocols, as it has been shown by the Eurocleft study. The objective of this pilot study is to start a comparison and analyzing procedure between primary surgical protocols in French centers., Methods: Four French centers with different primary surgical protocols for cleft lip and palate repair, have accepted to be involved in this retrospective study. In each center, 20 consecutive patients with complete cleft lip and palate (10 UCLP, 10 BCLP per center), non syndromic, have been evaluated at a mean age of 5 [range, 4-6]. In this second part, maxillary growth and palatine morphology were assessed on clinical examination and on dental casts (Goslon score). Speech was also evaluated clinically (Borel-maisonny classification) and by Aerophonoscope., Results: Veau-Wardill-Killner palatoplasty involves a higher rate of transversal maxillary deficiency and retromaxillary. The fistula rate is statistically lower with tibial periosteum graft hard palate closure but this technique seems to give retromaxillary. Malek and Talmant two-stage-palatoplasty techniques reach Goslon scores of 1 or 2. Considering speech, Sommerlad intravelar veloplasty got higher outcomes., Conclusions: Primary results. Extension to other centers required. The two-stage palatoplasty, including a Sommerlad intravelar veloplasty seems to have the less negative impact on maxillary growth, and to give good speech outcomes., Level of Evidence: Therapeutic study. Level III/retrospective multicenter comparative study., (Copyright © 2015 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.)

Introduction: Congenital dacryocystoceles are rare and often misunderstood pathologies. Their treatment varies and consists in simple follow-up, lacrimal catheterization or endoscopic surgical drainage, depending on medical teams. The aim of our study was to discuss the place of endoscopic drainage in the treatment of congenital dacryocystocele., Methods: We conducted a retrospective review on 18 cases of congenital dacryocystoceles taken in charge in a tertiary care center between 2009 and 2012., Results: Thirteen newborns, including five bilateral cases, were taken in charge. The average age was 14.6 days. Six newborns presented with an acute dacryocystitis at the time of diagnosis. No respiratory complications were observed. Spontaneous drainage of the dacryocystocele was observed in 38.8% of the cases, occurring at 22 days of life on average. Endonasal endoscopic drainage was performed in 66.6% of the cases. No recurrence or complication was observed after surgery. After spontaneous drainage, one recurrence was observed. The mean follow-up period of these patients was 8.8 months., Discussion: Spontaneous drainage is common. Conservative management may therefore be considered in absence of infection. In case of infection and/or persistence of dacryocystocele after 4 weeks of life, endonasal surgical drainage should be considered. Imaging of the facial structure should be performed before any surgical treatment., (Copyright © 2015 Elsevier Masson SAS. All rights reserved.)

Background and Purpose: Cleft surgery is marked by all the controversies and the multiplication of protocols, as it has been shown by the Eurocleft study. The objective of this pilot study is to start a comparison and analyzing procedure between primary surgical protocols in French centers., Methods: Four French centers with different primary surgical protocols for cleft lip and palate repair, have accepted to be involved in this retrospective study. In each center, 20 consecutive patients with complete cleft lip and palate (10 UCLP and 10 BCLP per center), non syndromic, have been evaluated at a mean age of 5 [4,6]. In this first part, the aesthetic results of nose and lip repair were assessed based on the scale established by Mortier et al. (1997)., Results: Considering nose outcome, primary cleft repair surgery including a nasal dissection gives a statistically significant benefit in terms of septum deviation. Considering lip result, muscular dehiscence rate is significantly higher in BCLP patients with a two-stage lip closure. The centers using Millard one-stage lip closure do not have uniform results. For UCLP patients, the quality of scar is not statistically different between Skoog and Millard techniques., Conclusions: Primary results based on a simple, reproducible evaluation protocol. Extension to other centers required., Level of Evidence: Therapeutic study. Level III/retrospective multicenter comparative study., (Copyright © 2015 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.)

Introduction: Maxillary hypoplasia is a common sequela of cleft lip and palate. Its surgical treatment consists in a maxillary advancement by distraction or by conventional orthognathic surgery but morphological results are unpredictable. Our goal in this study was to see if the esthetical results (on the lip and the nose) of maxillary advancement were correlated to the preservation of lateral incisor space of the cleft side., Patients and Method: This retrospective study included 38 patients operated between 2002 and 2013. Unilateral clefts were studied independently from bilateral clefts. Profile aesthetics was evaluated independently and subjectively by two surgeons and scored on an 8-point scale. The result was classified as "good" if the score was superior or equal to 6. The score was correlated to the following parameters: amount of maxillary advancement, upper incisor axis, preservation of the missing lateral incisor space., Results: In the "good result" group, the space of the lateral incisor was less often preserved. The nasolabial angle was more open and the upper central incisor axis more vertical. These results were more pronounced in bilateral clefts, but also found in unilateral clefts., Discussion: Under reservation of the subjective evaluation and of the small number of patients, it seemed that lateral incisor space closure improved the profile of patients treated by maxillary advancement for cleft lip and palate sequelae., (Copyright © 2015 Elsevier Masson SAS. All rights reserved.)

The polysaccharide capsule of Streptococcus pneumoniae defines over ninety serotypes, which differ in their carriage prevalence and invasiveness for poorly understood reasons. Recently, an inverse correlation between carriage prevalence and oligosaccharide structure of a given capsule has been described. Our previous work suggested a link between serotype and growth in vitro. Here we investigate whether capsule production interferes with growth in vitro and whether this predicts carriage prevalence in vivo. Eighty-one capsule switch mutants were constructed representing nine different serotypes, five of low (4, 7F, 14, 15, 18C) and four of high carriage prevalence (6B, 9V, 19F, 23F). Growth (length of lag phase, maximum optical density) of wildtype strains, nontypeable mutants and capsule switch mutants was studied in nutrient-restricted Lacks medium (MLM) and in rich undefined brain heart infusion broth supplemented with 5% foetal calf serum (BHI+FCS). In MLM growth phenotype depended on, and was transferred with, capsule operon type. Colonization efficiency of mouse nasopharynx also depended on, and was transferred with, capsule operon type. Capsule production interfered with growth, which correlated inversely with serotype-specific carriage prevalence. Serotypes with better growth and higher carriage prevalence produced thicker capsules (by electron microscopy, FITC-dextran exclusion assays and HPLC) than serotypes with delayed growth and low carriage prevalence. However, expression of cpsA, the first capsule gene, (by quantitative RT-PCR) correlated inversely with capsule thickness. Energy spent for capsule production (incorporation of H3-glucose) relative to amount of capsule produced was higher for serotypes with low carriage prevalence. Experiments in BHI+FCS showed overall better bacterial growth and more capsule production than growth in MLM and differences between serotypes were no longer apparent. Production of polysaccharide capsule in S. pneumoniae interferes with growth in nutrient-limiting conditions probably by competition for energy against the central metabolism. Serotype-specific nasopharyngeal carriage prevalence in vivo is predicted by the growth phenotype.

Introduction: Cleft lip and palate (CLP) patients often present with a class III malocclusion in connection with a three dimensional maxillary hypoplasia. Twenty-five to 60% of these patients require a maxillary advancement. Two solutions are possible: orthognathic surgery and maxillary distraction. The purpose of this study was to evaluate the complications of the maxillary distraction in CLP patients., Materials and Methods: Data was collected from the records of patients treated at our Surgery Unit between 2000 and 2007. Among the eight patients (four male and four female), five presented a bilateral CLP, two a unilateral CLP and one a unilateral cleft lip associated to a soft palate cleft. The average age at surgery was 17 years old. All had a Le Fort I osteotomy with a pterygomaxillary disjunction. The first two patients had external distractors and the six following internal ones. After a seven-day latency, activation was led to the rate of 1mm per day twice. The period of consolidation was four months on average. The maxillary advancement varied between 7 and 19 mm with an average of 12.6mm. The average follow-up was four years., Results: We encountered difficulties and/or complications in seven patients: one intraoperatively haemorrhage, one avulsion of a tooth fixed at the pterygoid process during the osteotomy, three device failures, two cases of significant pains during activation, one dissociation of the dental anchorage of an external system, two labial ulcerations and one maxillary sinusitis by migration of the 18., Discussion: Difficulties of maxillary distraction in CLP patients are very frequent. The majority is related to the distractors and did not interfere with the final result. But this frequency must be taken into account in the indication and in the choice of the material. Two types of complications can occur during distraction: those related to the osteotomy and those related to the material. The complications related to the osteotomy are in connection with the cicatricial ground of the CLP. They are not specific of the distraction. We especially managed complications related to the material. The social benefit of the internal distractors is undeniable, but the design of certain models must be reexamined to improve their tolerance.

Primary nasal deformity is characterized by apparent prolabio-columellar skin shortness due to alar cartilage dislocation worsened by lack of muscular support. The secondary deformation retains part of the initial deformity, sometimes even worsened by the primary lip repair. Multiple surgical lengthening techniques were used in nasal defect correction, suggesting both technical complexity and unsatisfactory results. Indeed, columellar insufficiency has more to do with abnormal columello-apical skin distribution due to alar mispositioning than an effective lack of skin. Secondary correction by open rhinoplasty allowing careful cartilage reconstruction of the nose tip seems to be widely accepted. However, the nasal defect can be limited by performing a primary intervention focusing on two principles: columellar lengthening by early alar repositioning and simultaneous lip and nose repair.

Heteroresistance to beta-lactam antibiotics has been mainly described for staphylococci, for which it complicates diagnostic procedures and therapeutic success. This study investigated whether heteroresistance to penicillin exists in Streptococcus pneumoniae. Population analysis profile (PAP) showed the presence of subpopulations with higher penicillin resistance in four of nine clinical pneumococcal strains obtained from a local surveillance program (representing the multiresistant clones ST179, ST276, and ST344) and in seven of 16 reference strains (representing the international clones Spain(23F)-1, Spain(9V)-3, Spain(14)-5, Hungary(19A)-6, South Africa(19A)-13, Taiwan(23F)-15, and Finland(6B)-12). Heteroresistant strains had penicillin minimal inhibitory concentrations (MICs) (for the majority of cells) in the intermediate- to high-level range (0.19-2.0 mug/ml). PAP curves suggested the presence of subpopulations also for the highly penicillin-resistant strains Taiwan(19F)-14, Poland(23F)-16, CSR(19A)-11, and CSR(14)-10. PAP of bacterial subpopulations with higher penicillin resistance showed a shift toward higher penicillin-resistance levels, which reverted upon multiple passages on antibiotic-free media. Convergence to a homotypic resistance phenotype did not occur. Comparison of two strains of clone ST179 showed a correlation between the heteroresistant phenotype and a higher-penicillin MIC and a greater number of altered penicillin-binding proteins (PBP1a, -2b, and -2x), respectively. Therefore, heteroresistance to penicillin occurs in international multiresistant clones of S. pneumoniae. Pneumococci may use heteroresistance to penicillin as a tool during their evolution to high penicillin resistance, because it gives the bacteria an opportunity to explore growth in the presence of antibiotics before acquisition of resistance genes.

Introduction: The purpose of this study was to determine the types of facial injuries treated in a one-year in a maxillo-facial unit operating in a mountainous region., Methods: All patients admitted to the Grenoble University Hospital maxillo-facial unit for a one year period were studied. We noted cause of trauma, age, sex, type and location of fracture, type of soft tissue injury, time between trauma and surgery., Results: A total of 994 patients presenting maxillo-facial trauma underwent surgery over one year; 30% of the unit's maxillo-facial surgical activity. On average, 80 patients were treated for maxillo-facial trauma per month, with a peak of 97 facial injuries in July; 65.6% were hospitalized in the maxillo-facial unit; 25,4% of the injured were aged between 21 and 30 years. Sex-ratio was 2.7M/1F. The most frequent cause was sports injuries (25.8%) followed, in decreasing order, by traffic injuries (23.1%), home injuries (17.6%), fight injuries (3.4%), work injuries (3.4%) and dog bites (3.2%). 10.5% of the injuries occurred in a mountainous setting and 40.7% were sports injuries, 95% of which during practice of winter's sports. Injuries included facial fractures (65.5%) with or without soft tissue damage, and soft tissue injuries only (34.5%); 33.6% of the patients had other lesions of the body. 67.2% underwent surgery within the first 24 hours and 86.9% before the fifth day., Discussion: Sports accidents are the leading cause of facial trauma in the mountainous regions. Most facial injuries result from ski, surf and other winter sports accidents. Most of the victims were given surgical care within the first 24 hours following the accident.

The dacryo-cysto-rhinostomy via the external approach is indicated for obstruction of the lacrymal duct. It consists in the creation of short-circuit between the lacrymal sac and the external nasal wall. The operation stages starts by paracanthal incision, the subperiosteal dissection stops anteriorly to the posterior insertion of the medial canthal ligament (to preserve lacrymal function). An ostectomy is performed between the maxillary bone and the unguis. A stomy is created by individualizing two mucosal flaps. The bicanaliculonasal intubation is systematic and maintained for 10 to 12 weeks.

Treatment teams that conceive and nourish their ideas in a multi-disciplinary environment are best suited to elaborate therapeutic protocols. Their concepts should be based on consistent evaluation of their treatment results as documented by precise and reproducible records. In the wide array of maxillo-facial anatomical deformities presented clinically, bilateral cleft lips and palates are the rarest (20%), but they are also the most serious because of the inherent disconnection of maxillary structures that accompanies them and because of the grave disturbances they inflict on the development of the middle third of the face. Surgeons have devised an extraordinary gamut of protocols to correct these disorders and then abandoned them because of the problematical and ephemeral results they provided. The authors, after evaluating their own results, modified their therapeutic approach in 1994. They present their current protocol, which calls for an orthopedic phase carried out when the patient is 2 months old and two surgical phases when the patient is 3 and then 7 months old.

Surgeons have long been preoccupied with continuity of the bone in the repair of cleft lips and palates. It is no longer necessary to demonstrate the deleterious effect of employing osteoplasty in a first stage procedure; very few practitioners still rely upon it. On the other hand, a great number of authors now advocate a bone graft as a secondary operation, although they have not been able as yet to reach a consensus on its timing, nor upon exactly what its objectives should be. An early bone graft, carried out at the time of the primary dentition, would have as its goal stabilization of the maxillary segments and prevention of relapse of the maxillary retrusion as the dentition becomes mixed. Any hopes that such an intervention would have a beneficial effect with regard to the area of the lateral incisors, which are usually malformed or absent, seem to us illusory. A secondary bone graft, undertaken during the mixed dentition before the eruption of the canines, when a maxillary bony deficit is present with accompanying alveolar insufficiency. We consider that a distinction between the areas of bone, the maxillary and the alveolar, is essential because a continuity of maxillary bone, a guarantee of skeletal stability, can be obtained in more than 70% of cases by perio-osteoplasty (a graft of tibial periosteum or gingivo-perio-osteoplasty). When this cannot be done, a massive bone graft will be needed at the close of orthopedic treatment. Continuity of alveolar bone, the guarantee of occlusal stability, can be obtained at the close of orthodontic treatment with the use of a provisional prosthesis followed by a permanent replacement after completion of gingival correction. We believe a graft to prepare for an implant in an area where scar tissue can be a problem would be risky especially since implants, in our opinion, do not provide the same stability to a dental arch that a fixed bridge affords.

The logic of lip repair derives from the morphologic and structural specificity of this region. We review various techniques of upper lip reconstruction with special focus on cheek advancement. This simple and reliable procedure fulfills the criteria for satisfactory repair of the lateral unit of the upper lip.

Purpose of the Study: The purpose of this study was double: appreciate the osteogenic and growth capacities of the free tibial periosteal graft concerning the alveolar and hard palate repair in the complete unilateral cleft lip and palate, and evaluate long-term follow-up concerning maxillo-mandibular morphology and palatal air-tight., Material and Method: This retrospective study concerns 51 patients, of more than 13 years of age, treated for complete unilateral cleft lip and palate. The treatment included a Skoog type cheiloplasty, a tibial periosteal graft between 4 and 6 months (as described by M. Stricker) and a staphyloraphy between 8 and 18 months. Our documentation was: figures, pictures and precise description of the initial cleft, dental casts, teleradiographies, dental panorams performed at different stages of treatment, orthodontic, orthophonic and otologic follow-up. Growth was evaluated using casts during the first 6 years then by profil teleradiographies after puberty. Ossification was evaluated quantitatively by CT scan in 18 patients., Results: Results confirm an ossification of the periosteal graft in 72% of cases and the advantage of periosteal graft in palatal air-tight. 85% of cases show equilibrated squeletal growth with good occlusion, and 13.7% of cases needed deferral osteotomy., Conclusion: We propose a method for long-term cleft results evaluation, with the use of periosteal graft.

Otomandibular dysplasia is a congenital malformation defined by a certain degree of temporomandibular or pterygomandibular hypoplasia. The syndrome is characterised by the variability of clinical findings, but the three major features are auricular, mandibular and maxillary hypoplasia. All the laterofacial structures may be affected. The deformity is usually unilateral but bilateral cases exist; a lot of associated malformations have been described. Multiple classification systems have been published. Some of them are very complex, but it is possible to define a simple diagnostic diagram based on ethiopathogenic data. Bilateral involvement affects predominantly the zygoma, and concerns hereditary syndromes. When the mandibular hypoplasia is evident Franceschetti or Goldenhar syndrome is suspected; otherwise Treacher-Collins syndrome is probable. Unilateral cases are not, in general, hereditary and the hypoplasia predominates on the mandible. The difference between hemifacial microsomia or mandibular dysplasia is made by the presence of associated laterofacial deformities.

The wide diversity of bilateral facial clefts makes it most difficult to assess surgical success, particularly in terms of long-term outcome. The aim of this work was to examine the rationale for the current protocol used for cleft surgery at the Grenoble University Hospital. In a first group of 28 children, a 3-step surgical protocol was applied. The first two steps were performed between 4 and 8 months with at least 3 months between each procedure. Skoog's unilateral cheilo-rhino-uranoplasty was used, associated with a periosteal tibial graft. The third step, performed between 10 and 12 months, was for staphylorraphy. Outcome was analyzed at 15 years and evidenced the deleterious effect of excessive and asymmetrical premaxillary scars, of the 2-step cheiloplasty and of columella lengthenings from the lip. The frequency of secondary revision of the superior labial vestibule and the medial labial tubercule (43%) was considered to be high; this procedure should be re-examined as should be osteotomy (32% revision). Palatine closure, acquired in 82% of the cases and premaxillary stability, achieved in 86%, would appear to favor use of the periosteal tibial graft. The osteogenic capacity of this graft tissue was less satisfactory after a second harvesting (from the same tibia three months later). These results have led us to modify our protocol, favoring early and total closure of the bony palate and continued use of the periosteal tibial graft. We now use the following operative protocol: premaxillary alignment using an active orthopedic plate at 2 months, lip adhesion associated with staphylorraphy and passive palatine contention plate at 3 months, definitive bilateral cheilo-uranoplasty associated with a single periosteal graft at 7 months. The preliminary results with this protocol in a group of 12 children have shown better quality scars, more harmonious maxillary arches, an excellent occlusion of the deciduous dentition, and preservation of the positive results obtained with the periosteal tibial graft.

Objective: The authors report the case of an 83-year-old patient with a benign oncocytoma of the inferior eyelid., Design: INTERVENTIONal case report., Intervention: Treatment consisted of a large orbital exenteration followed by reconstruction with a pedicled temporalis muscle flap., Main Outcome Measures: Histologic evaluation and clinical follow-up were measured., Results: After a year of follow-up, there was no sign of local recurrence., Conclusions: Oncocytomas, even if benign, must be considered as very aggressive tumors and treated accordingly.