RESUMO
OBJECTIVES/HYPOTHESIS: While nonunion after mandibular reconstruction for head and neck surgery is rare, literature exploring management is scarce. Our primary objective was to determine success rates of tibial bone graft (TBG) in achieving mandibular union. Secondary objectives include determining factors that contribute to failure of TBG. STUDY DESIGN: Retrospective Chart Review. METHODS: Retrospective chart review between January 1, 2008 and December 31, 2018. Patients who underwent a mandibulotomy or mandibulectomy with osteocutaneous free flap reconstruction were identified. Patients who were pursuing dental rehabilitation, subsequently diagnosed with mandibular nonunion and received a cancellous TBG were assessed. RESULTS: The 15 patients meeting inclusion criteria were mostly male (67%), white (87%), and nonsmokers (67%) with a median age of 64 (IQR = 60-73). Successful union occurred in 13 of 18 (72%) TBGs and the majority (63%) had a partial union documented at the time of surgery. Five patients (83%) who initially had a mandibulotomy achieved union compared to 78% of those with osteocutaneous reconstruction (P = 1.0). Postoperative radiation did not affect rates of union: 80% for both (P = 1.0). Patients with osteoradionecrosis (ORN) achieved union in 67% of cases compared to 75% of cases who did not have ORN (P = .86). There were similar rates of union for those who required perioperative antibiotics for infection and those without infection (67% vs. 75%, P = .86). Dental rehabilitation was achieved in 55% of patients, most commonly dentures. CONCLUSIONS: This study shows that TBG can be used to achieve union for patients with malunion after head and neck cancer reconstruction. We show its successful use within the reconstructive algorithm for patients regardless of postoperative radiation for very small defects. LEVEL OF EVIDENCE: 3 Laryngoscope, 131:1291-1296, 2021.
Assuntos
Transplante Ósseo/métodos , Fraturas Mal-Unidas/cirurgia , Traumatismos Mandibulares/cirurgia , Reconstrução Mandibular/efeitos adversos , Complicações Pós-Operatórias/cirurgia , Idoso , Osso Esponjoso/transplante , Feminino , Fraturas Mal-Unidas/etiologia , Neoplasias de Cabeça e Pescoço/cirurgia , Humanos , Masculino , Mandíbula/cirurgia , Traumatismos Mandibulares/etiologia , Osteotomia Mandibular/efeitos adversos , Pessoa de Meia-Idade , Complicações Pós-Operatórias/etiologia , Estudos Retrospectivos , Tíbia/transplante , Resultado do TratamentoRESUMO
AIM: The report is about diagnosis, therapy, and follow-up of a 15-year old boy, who experienced facial swelling and impaired mouth opening after a sport accident. CASE REPORT: Diagnosis of mandibular damage was delayed due to inadequate clinical investigation and radiography after trauma and only became clear after a parotid swelling occurred sometime later resulting from the dissolution of the upper part of the articular process. Follow-up control over a period of three years showed a partial restoration of the articular process but some inhibition of mouth opening combined with slight deviation of the mandible to the affected side remained over the years. CONCLUSION: This report reminds us that parotid swelling can be the result of mandibular trauma without a recent history of physical injury to this region. Therefore, the basic standards of radiologic diagnosis should be maintained and the limited restoring capacity of the condylar process in adolescence should be acknowledged.
Assuntos
Mandíbula/patologia , Traumatismos Mandibulares/diagnóstico , Traumatismos Mandibulares/etiologia , Adolescente , Diagnóstico Diferencial , Humanos , Imageamento por Ressonância Magnética , Masculino , Radiografia , Ultrassonografia/métodosRESUMO
Schizophrenia is a debilitating psychiatric disorder that affects a large segment of the population. It is managed mainly through pharmacotherapy, and family engagement is mandatory in the process. We present a case of self-mutilation in a 22-year-old man who cut his mandible with an electric saw, trying to modify his chin to better his appearance.
Assuntos
Traumatismos Faciais/etiologia , Traumatismos Faciais/cirurgia , Traumatismos Mandibulares/etiologia , Traumatismos Mandibulares/cirurgia , Esquizofrenia , Automutilação , Traumatismos Faciais/diagnóstico por imagem , Humanos , Imageamento Tridimensional , Masculino , Traumatismos Mandibulares/diagnóstico por imagem , Tomografia Computadorizada por Raios X , Adulto JovemAssuntos
Artéria Carótida Primitiva/anormalidades , Mandíbula/cirurgia , Traumatismos Mandibulares/cirurgia , Artéria Vertebral/anormalidades , Ferimentos por Arma de Fogo/cirurgia , Adulto , Artéria Carótida Primitiva/diagnóstico por imagem , Feminino , Humanos , Traumatismos Mandibulares/etiologia , Pescoço/cirurgia , Tomografia Computadorizada por Raios X , Artéria Vertebral/diagnóstico por imagemRESUMO
Intraoral defects secondary to resection of mandible leading to mandibular discontinuity are very complicated to treat as the muscles exert forces on the residual portion of the mandible. Primarily this leads to disfigurement of the face. These forces also make mastication difficult due to imbalance. Ultimately it leads to poor quality of life for the patient. Apart from that the clinical outcome and prognosis of prosthetic rehabilitation of such patients is very poor. The composite fibular flap is the preferred donor site for reconstruction of most complex orofacial-mandibular defects. The addition of a skin island allows for absolute tension-free intraoral closure that enhances tongue mobility. After reconstruction with free fibula graft, planning for prosthodontic rehabilitation by various methods can be carried out. Treatment strategy is dependent on the intraoral situation and patient's acceptance. This article reports various treatment considerations for implant retained prosthetic rehabilitation in a patient who had undergone mandibular reconstruction with free fibula flap.
Assuntos
Transplante Ósseo/métodos , Carcinoma de Células Escamosas , Mandíbula , Traumatismos Mandibulares , Neoplasias Mandibulares , Reconstrução Mandibular/métodos , Complicações Pós-Operatórias , Qualidade de Vida , Carcinoma de Células Escamosas/patologia , Carcinoma de Células Escamosas/radioterapia , Carcinoma de Células Escamosas/cirurgia , Fíbula/transplante , Retalhos de Tecido Biológico/transplante , Humanos , Masculino , Mandíbula/patologia , Mandíbula/cirurgia , Traumatismos Mandibulares/diagnóstico , Traumatismos Mandibulares/etiologia , Traumatismos Mandibulares/psicologia , Traumatismos Mandibulares/cirurgia , Neoplasias Mandibulares/patologia , Neoplasias Mandibulares/radioterapia , Neoplasias Mandibulares/cirurgia , Pessoa de Meia-Idade , Complicações Pós-Operatórias/diagnóstico , Complicações Pós-Operatórias/psicologia , Complicações Pós-Operatórias/cirurgia , Resultado do TratamentoAssuntos
Interpretação de Imagem Assistida por Computador/métodos , Traumatismos Mandibulares , Reconstrução Mandibular , Transplante Ósseo/métodos , Humanos , Mandíbula/diagnóstico por imagem , Mandíbula/cirurgia , Traumatismos Mandibulares/diagnóstico , Traumatismos Mandibulares/etiologia , Traumatismos Mandibulares/cirurgia , Reconstrução Mandibular/instrumentação , Reconstrução Mandibular/métodos , Reconstrução Mandibular/reabilitação , Recuperação de Função FisiológicaRESUMO
The current concepts in the aesthetic and functional reconstruction of complex oromandibular defects are presented with a case of a patient with self-inflicted gunshot wound to the face. The patient presented with a 6 cm composite mandibular defect; the buccomandibular and suborbital aesthetic zones of the cheek along with the mucosa lining, and the ipsilateral facial musculature were missing. A rapid prototyping model of the facial skeleton was used to assist in preoperative planning. A single stage reconstruction with two free flaps was planned; a free fibula osseous flap to reconstruct the mandibular defect, and a free chimeric ALT/functioning vastus lateralis muscle. The one skin paddle of the chimeric flap reconstructed the buccomandibular/suborbital zones of the cheek, and the other the lining of the mouth. The functional muscle provided reanimation of the corner of the mouth by coapting the muscle's motor nerve to the ipsilateral marginal mandibular nerve. A good facial contour and reanimation of the mouth with oral continence was achieved, and the patient presented with good social and emotional smile. This first report of combined use of a fibula osseous flap with a chimeric functional ALT/Vastus Lateralis flap suggests that the chimeric flap principle may be used in complex aesthetic and functional challenges of severe facial trauma.
Assuntos
Transplante Ósseo/métodos , Aloenxertos Compostos/transplante , Traumatismos Faciais/cirurgia , Traumatismos Mandibulares/cirurgia , Retalho Miocutâneo/transplante , Procedimentos de Cirurgia Plástica/métodos , Estética , Traumatismos Faciais/etiologia , Fíbula/cirurgia , Sobrevivência de Enxerto , Humanos , Escala de Gravidade do Ferimento , Masculino , Traumatismos Mandibulares/etiologia , Pessoa de Meia-Idade , Retalho Miocutâneo/irrigação sanguínea , Qualidade de Vida , Medição de Risco , Resultado do Tratamento , Cicatrização/fisiologia , Ferimentos por Arma de Fogo/complicações , Ferimentos por Arma de Fogo/cirurgiaRESUMO
Temporomandibular joint dislocation refers to the dislodgement of mandibular condyle from the glenoid fossa. Anterior and anteromedial dislocations of the mandibular condyle are frequently reported in the literature, but superolateral dislocation is a rare presentation. This report outlines a case of superolateral dislocation of an intact mandibular condyle that occurred in conjunction with an ipsilateral mandibular parasymphysis fracture. A review of the clinical features of superolateral dislocation of the mandibular condyle and the possible techniques of its reduction ranging from the most conservative means to extensive surgical interventions is presented.
Assuntos
Fossa Craniana Média/lesões , Luxações Articulares/diagnóstico , Luxações Articulares/cirurgia , Côndilo Mandibular/lesões , Traumatismos Mandibulares/diagnóstico , Traumatismos Mandibulares/cirurgia , Articulação Temporomandibular/lesões , Acidentes de Trânsito , Adulto , Humanos , Técnicas de Fixação da Arcada Osseodentária , Luxações Articulares/etiologia , Masculino , Traumatismos Mandibulares/etiologia , Radiografia PanorâmicaRESUMO
Facial nerve is the main cranial nerve for the innervation of facial expression muscles. Main trunk of facial nerve passes approximately 1 to 2 cm deep to tragal pointer. In some patients, where a patient has multiple operations, fibrosis due to previous operations may change the natural anatomy and direction of the branches of facial nerve. A 22-year-old male patient had 2 operations for mandibular reconstruction after gunshot wound. During the second operation, there was a possible injury to the marginal mandibular nerve and a nerve stimulator was used intraoperatively to monitor the nerve at the tragal pointer because the excitability of the distal segments remains intact for 24 to 48âhours after nerve injuries. Thus, using a nerve stimulator at the operational site may lead to false-positive muscle movements in case of injuries. Using the nerve stimulator to stimulate the main trunk at the tragal point may help to distinguish the presence of possible injuries. A reliable method for intraoperative facial nerve monitoring in a scarred operational site was introduced in this letter.
Assuntos
Cicatriz/cirurgia , Traumatismos do Nervo Facial/cirurgia , Nervo Facial/fisiopatologia , Traumatismos Mandibulares/cirurgia , Monitorização Intraoperatória/métodos , Procedimentos de Cirurgia Plástica/métodos , Ferimentos por Arma de Fogo/cirurgia , Cicatriz/etiologia , Traumatismos do Nervo Facial/complicações , Traumatismos do Nervo Facial/fisiopatologia , Humanos , Masculino , Traumatismos Mandibulares/diagnóstico , Traumatismos Mandibulares/etiologia , Ferimentos por Arma de Fogo/complicações , Adulto JovemRESUMO
OBJECTIVE: To summarize the postoperative complications of reconstruction of mandible defect with titanium reconstruction plate. METHODS: A total of 111 cases of the mandibular defect caused by various reasons and repaired by titanium reconstruction plate in the Department Oral and Maxillofacial Surgery of the affiliated Hospital of Qingdao University from 2003 to 2012 were collected and followed up. The complications were analyzed. RESULTS: Thirty-seven percent of 111 cases showed long term complications. The titanium fracture was the main complication(16%[18/111]), followed by stress-shielding (9%[10/111]), infection(8%[9/111]), and titanium plate exposure(4%[4/111]). Titanium plate fracture occurred within 8 months and 3 years after surgery. The simple titanium plate reconstruction had the highest rate of plate fracture(30%[15/50]). Stress-shielding in non-vascularized bone graft was more significant than that in vascularized bone graft(P<0.05). When replaced by mini-titanium plate, the stress-shielding effect disappeared gradually. When the retention of mandibular margin height was less than 1 cm with the use of reconstruction plate, the postoperative complications were prone to occur. CONCLUSIONS: Bone graft is the best way to reconstruct mandibular defect, and simple reconstruction plate repair is applied only as a transitional means for high degree of malignancy, obvious recurrence tendency tumor or special reasons such as age etc, which are not suitable for bone graft. The reconstruction plate fixation is not recommended for bone graft, especially non-vascularized bone graft. The retention of mandibular margin with reconstruction plate fixation is open to discussion.
Assuntos
Placas Ósseas , Transplante Ósseo , Mandíbula/cirurgia , Traumatismos Mandibulares/cirurgia , Complicações Pós-Operatórias , Titânio , Seguimentos , Humanos , Traumatismos Mandibulares/etiologia , Neoplasias Mandibulares/cirurgia , Estudos Retrospectivos , Estresse Mecânico , Cirurgia Bucal , Fatores de Tempo , Resultado do TratamentoRESUMO
Aim Describe the location of traumatic lesions of the oral mucosa that develop after the installation of complete dentures, as well as to quantify the number of post-operative controls that are required. A descriptive study was conducted by examining 84 patients who attended the dental center of Universidad de Los Andes, San Bernardo, during the period from July 2012 to July 2013. A sample of 120 edentulous patients was obtained. After the fabrication and installation of the complete dentures, at least 3 post-operative controls were performed and the location of oral lesions was recorded. Documentation of the association between the patient's clinical variables and the appearance of oral lesions during the first 3 controls was performed using a logistic regression. Results For maxillary dentures, 5 post-operative visits were made and 6 controls for mandible dentures. In the upper jaw the anatomical areas of higher incidence of traumatic injuries were: canine fossa (23.9%), average bridle (23.1%), and distobuccal sulcus (20.1%). In the lower jaw, the highest number of lesions were recorded on the anterior lingual flank (16.5%), anterior and posterior lingual flank (13.4%), and distobuccal sulcus (12.8%). A significant association was observed between subjects who reported consumption of cholesterol-lowering medications and the development of traumatic lesions of the oral mucosa (OR: 0.25 and 95% CI: 0.055-0.939). The installation of complete dentures does not determine that the treatment has ended. Post-operative controls are needed to assess areas of erythema and ulceration.
Objetivo Describir la ubicación y frecuencia de las lesiones traumáticas de la mucosa oral que se generan después de la instalación de las prótesis dentales completas, y cuantificar el número de controles postoperatorios necesarios. Se realizó un estudio descriptivo, examinando a 84 pacientes que asistieron al centro dental de la Universidad de Los Andes, durante el período comprendido entre de julio de 2012 y julio del de 2013. Se obtuvo una muestra de 120 pacientes edéntulos. Después de la fabricación e instalación de las dentaduras completas se realizaron por lo menos 3 controles postoperatorios y la localización de las lesiones orales fue registrada. La documentación de la asociación entre las variables clínicas de los pacientes y la aparición de lesiones orales durante los 3 primeros controles fue realizado por medio de una regresión logística. Resultados Para prótesis maxilar 5 visitas de controles postoperatorios fueron realizados y 6 para mandibulares. En el maxilar superior las zonas de mayor incidencia de lesiones traumáticas fueron: fosa canina (23,9%), flanco medio (23,1%) y distovestibular del surco (20,1%). En la mandíbula se registraron mayor frecuencia de las lesiones en el flanco lingual anterior (16,5%), anterior y posterior (13,4%) y distovestibular del surco (12,8%). Una asociación significativa se observó entre los sujetos que reportaron consumo de medicamentos reductores del colesterol y el desarrollo de las lesiones traumáticas de la mucosa oral (o: 0,25 e IC: 0,055-0,939). La instalación de las prótesis dentales completas no determina que el tratamiento haya terminado. Los controles postoperatorios son necesarios para evaluar las áreas de eritema y ulceración.
Assuntos
Humanos , Masculino , Feminino , Adulto , Pessoa de Meia-Idade , Idoso , Idoso de 80 Anos ou mais , Úlceras Orais/etiologia , Prótese Total/efeitos adversos , Mucosa Bucal/lesões , Língua/lesões , Estudos Transversais , Boca Edêntula/reabilitação , Traumatismos Mandibulares/etiologia , Maxila/lesõesRESUMO
No universally accepted classification system exists for mandibular defects after oncological resection. Here, we discuss the scientific literature on classifications for mandibular defects that are sufficiently presented either pictorially or descriptively, and propose a new classification system based on these findings. Of 167 studies included in the data analysis, 49 of these reports sufficiently described the defect for analysis. These reports were analysed for classification, reconstruction, size of defect, number of osteotomies needed, and complications. On the basis of these findings, a new classification is proposed based on the four corners of the mandible (two angles and two canines): class I (lateral), class II (hemimandibulectomy), class III (anterior), and class IV (extensive). Further classes (Ic, IIc, and IVc) include condylectomy. The increasing defect class relates to the size of the defect, osteotomy rate, and functional and aesthetic outcome, and could guide the method of reconstruction.
Assuntos
Mandíbula/cirurgia , Traumatismos Mandibulares/classificação , Reconstrução Mandibular , Neoplasias Bucais/cirurgia , Humanos , Traumatismos Mandibulares/etiologia , Traumatismos Mandibulares/cirurgia , Ilustração Médica , Procedimentos Cirúrgicos Bucais/efeitos adversosRESUMO
UNLABELLED: A clinical case demonstrating the use of a free fibula osteoseptocutaneous flap for reconstruction of a high-energy ballistic mandible defect is detailed. The surgical videos highlight key nuances and pearls of flap design, harvest, dissection, and execution of microsurgical anastomosis. Attention is also given to preoperative surgical planning and postoperative care. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, V.
Assuntos
Fíbula/transplante , Traumatismos Mandibulares/cirurgia , Retalhos Cirúrgicos/transplante , Ferimentos por Arma de Fogo/cirurgia , Adulto , Transplante Ósseo/métodos , Fíbula/cirurgia , Seguimentos , Humanos , Escala de Gravidade do Ferimento , Masculino , Traumatismos Mandibulares/etiologia , Traumatismos Mandibulares/fisiopatologia , Procedimentos de Cirurgia Plástica/métodos , Recuperação de Função Fisiológica , Medição de Risco , Transplante de Pele/métodos , Retalhos Cirúrgicos/irrigação sanguínea , Resultado do Tratamento , Cicatrização/fisiologiaRESUMO
INTRODUCTION: Combat-related facial injuries involve various lesions of the mouth, the eye sockets and the facial bones. The goal of this study is to precise the particularities of these affections and their therapeutic management. METHODS: A retrospective study was performed about 56 cases of combat-related facial injuries over a period of 5 years (2010 - 2014). RESULTS: Our study included 56 male patients with an average age of 29 years (20-37). The trauma occurred during a real security intervention in all the cases. It was isolated in 18 cases and associated to other lesions in 38 cases. Clinical examination revealed facial edema (57%), facial cuts and lacerations (74%), broken teeth (14%), nasal deformation (26%), skin defect (16%) and periorbital ecchymosis (32%). The diagnosis retained after clinical examination and imaging exams were: fractures of the mandible (34 cases), of the eye sockets (18 cases), of the nasal bones (15 cases), parotid gland injury (5 cases) and facial arterial injuries in (24 cases). The treatment was surgical in all the cases: stabilization of fractured segments (43 cases), suture of facial and vascular lacerations (51 cases), reduction of nasal fractures (15 cases), and reposition of teeth dislocations (35 cases). The evolution was good in 34 cases. The functional sequelae noted were ophthalmic (7 cases), dental abnormal occlusions (11 cases), residual trismus (4 cases) and facial palsy in 2 cases. CONCLUSION: Combat related facial injuries must be diagnosed and treated early to prevent the functional and, sometimes, life-threatening damages dues to those lesions.
Assuntos
Ossos Faciais/lesões , Traumatismos Faciais , Fraturas Cranianas , Lesões Relacionadas à Guerra , Adulto , Ossos Faciais/cirurgia , Traumatismos Faciais/diagnóstico , Traumatismos Faciais/etiologia , Traumatismos Faciais/cirurgia , Humanos , Lacerações/diagnóstico , Lacerações/etiologia , Lacerações/cirurgia , Masculino , Traumatismos Mandibulares/diagnóstico , Traumatismos Mandibulares/etiologia , Traumatismos Mandibulares/cirurgia , Estudos Retrospectivos , Fraturas Cranianas/diagnóstico , Fraturas Cranianas/etiologia , Fraturas Cranianas/cirurgia , Lesões Relacionadas à Guerra/diagnóstico , Lesões Relacionadas à Guerra/cirurgia , Adulto JovemAssuntos
Alendronato/efeitos adversos , Osteonecrose da Arcada Osseodentária Associada a Difosfonatos/complicações , Conservadores da Densidade Óssea/efeitos adversos , Difosfonatos/efeitos adversos , Fraturas Maxilomandibulares/etiologia , Traumatismos Mandibulares/etiologia , Feminino , Humanos , Pessoa de Meia-Idade , Extração Dentária/efeitos adversosRESUMO
Penetrating tracheal injuries are rare. Even rarer is the finding of intrabronchial foreign bodies caused by penetrating objects. We report a patient who experienced a gunshot injury to the trachea and mandible. The tracheal wound was debrided and used as a tracheostomy; a spent bullet in the bronchial tree was missed on initial evaluation but later successfully retrieved bronchoscopically. Spent bullet aspiration is a very rare occurrence. A careful examination of radiographs is essential to aid with the diagnosis. Flexible bronchoscopy is the best means of bullet retrieval. Management of any associated injuries is made easier after the airway is secured.
Assuntos
Corpos Estranhos/etiologia , Aspiração Respiratória/etiologia , Traqueia/lesões , Ferimentos por Arma de Fogo/complicações , Adulto , Broncoscopia , Corpos Estranhos/diagnóstico por imagem , Corpos Estranhos/cirurgia , Humanos , Masculino , Traumatismos Mandibulares/etiologia , Traumatismos Mandibulares/cirurgia , Radiografia , Aspiração Respiratória/diagnóstico por imagem , Aspiração Respiratória/cirurgia , Traqueia/cirurgia , Traqueostomia , Ferimentos por Arma de Fogo/cirurgiaRESUMO
Interrami intraoral Kirschner wire fixation technique is presented for the reduction, stabilization, and immobilization of a pulverized and avulsed lower jaw caused by rifle fragmented bullet injuries. This indirect mandibular war injury fixation technique was tolerated by the patients and tissue more than any indirect external fixation. In addition, it is easier than open reduction using large bone plates for disrupted ballistics mandibular injury defects. An interrami intraoral fixation is appropriate for severely disrupted mandibular hard and soft tissues, and has been adapted in cases of mass casualties and limited resources. Benefits of use include limited hospital beds and fewer follow-up visits. Rifle fragmented bullet injuries need more attention for several reasons: not only because of the higher mortality and devastating nature of the injuries, but also because these injuries are responsible for an unreported type of bullet biomechanism wounding in the craniofacial region. In turn, this necessitates specialized victim management. The survival rates depend on immediate proper execution of airway, breathing, and circulation, which become more complicated as it relates to airway compromise and oropharyngeal hemorrhage resuscitation. Survival is predicated on the implementation of feasible, sensible, life-saving techniques that are applied at the appropriate time.
Assuntos
Fios Ortopédicos , Fixação Interna de Fraturas/métodos , Traumatismos Mandibulares/cirurgia , Procedimentos Cirúrgicos Bucais/métodos , Ferimentos por Arma de Fogo/cirurgia , Fixação de Fratura/métodos , Humanos , Traumatismos Mandibulares/etiologiaRESUMO
Pseudoaneurysm of superficial temporal artery (STA) is an uncommon complication of blunt and penetrating trauma. It accounts for only 1% of all traumatic aneurysms. Most pseudoaneurysms of STA present as a painless pulsating mass, and its diagnosis can be made with physical examination and ultrasound or computed tomography angiogram. The treatment of choice is ligation and resection. This report includes a review of the anatomy, histopathology, etiology, diagnosis, and treatment options for STA pseudoaneurysm and presents a very rare documented case of STA pseudoaneurysm following penetrating trauma that was presented to the hospital with severe hemorrhage, and surgical resection of the lesion mandated the external carotid artery to be exposed for proximal control.
Assuntos
Falso Aneurisma/etiologia , Falso Aneurisma/cirurgia , Corpos Estranhos/complicações , Corpos Estranhos/cirurgia , Hemorragia/etiologia , Hemorragia/cirurgia , Traumatismos Mandibulares/etiologia , Traumatismos Mandibulares/cirurgia , Artérias Temporais/lesões , Artérias Temporais/cirurgia , Ferimentos por Arma de Fogo/complicações , Ferimentos por Arma de Fogo/cirurgia , Adulto , Falso Aneurisma/diagnóstico , Diagnóstico por Imagem , Corpos Estranhos/diagnóstico , Humanos , Masculino , Traumatismos Mandibulares/diagnósticoRESUMO
Surgical treatment of pediatric maxillofacial region is a complex and challenging task to maxillofacial surgeons. Incorrect and inappropriate treatment of trauma will end with a secondary deformity that is very difficult to correct. Twenty-eight children with mandibular trauma were seen at the maxillofacial surgery department of Ramadi Teaching Hospital during the period from July 2009 to June 2012. Age, sex, etiology, associated injuries, pattern of fractures, and treatments were reviewed. Road traffic accident was the most common cause for pediatric mandibular trauma. Significant advances have been made in the management of these injuries, decreasing the incidence of secondary deformities.