RESUMEN
OBJECTIVES: This study aimed to investigate the effects of alcohol consumption (AC) on maxillofacial fractures caused by falls on a level surface (simple falls). MATERIAL AND METHODS: Patients with maxillofacial fractures caused by falls who visited the Oral and Maxillofacial Surgery Clinic from January 2006 to December 2016 were evaluated. Patients with simple falls were subdivided into those who fell with AC (Falls with AC) and those who fell without AC (Falls without AC). RESULTS: Of 180 patients with falls with maxillofacial fractures, 155 had simple falls, and 25 patients had falls from a height. Of the simple falls, 52 were Falls with AC, and 102 were Falls without AC. Falls with AC were significantly more frequent in males (p = .0005). The average number of fracture lines in the mandible was significantly higher in Falls with AC (2.13 ± 0.99 [mean ± SD]) than in Falls without AC (1.76 ± 0.91) (p = .011). The average Facial Injury Severity Scale was significantly higher in Falls with AC (3.08 ± 1.43) than in Falls without AC (2.43 ± 1.29) (p = .007). CONCLUSIONS: Falls with AC were associated with more severe maxillofacial fractures than Falls without AC.
Asunto(s)
Accidentes por Caídas/estadística & datos numéricos , Consumo de Bebidas Alcohólicas/fisiopatología , Puntaje de Gravedad del Traumatismo , Traumatismos Maxilofaciales/epidemiología , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Niño , Preescolar , Femenino , Estudios de Seguimiento , Humanos , Lactante , Recién Nacido , Japón/epidemiología , Masculino , Traumatismos Maxilofaciales/patología , Persona de Mediana Edad , Pronóstico , Estudios Retrospectivos , Adulto JovenRESUMEN
PURPOSE OF REVIEW: Ballistic trauma represents a small proportion of injuries to the craniomaxillofacial (CMF) region, even in societies where the availability of firearms is more prevalent. The aim of this article is to review current opinion in the assessment and management of ballistic injuries sequentially from primary survey to definitive reconstruction. RECENT FINDINGS: For mandibular fractures because of ballistic trauma, load-bearing fixation remains the mainstay in the treatment. The use of load sharing fixation is rarely advised, even if the fracture pattern radiologically appears to fulfil the traditional indications for its use. Clinicians must be aware of specific situations in early internal fixation is contraindicated, particularly in those unstable patients requiring short damage control surgical procedures, avulsive soft and hard tissue defects and those injuries at increased risk of infection. SUMMARY: Staged surgery for complex injuries is increasingly becoming accepted, by which injuries are temporarily stabilized by means of maxillary--mandibular fixation (MMF) or an external fixation. Patients are subsequently repeat CT-scanned, and definitive internal fixation performed a few days later. Increased access to virtual surgical planning (VSP) and three-dimensional plates has revolutionized fracture reconstruction.
Asunto(s)
Fijación de Fractura/métodos , Traumatismos Maxilofaciales/cirugía , Procedimientos de Cirugía Plástica/métodos , Heridas Penetrantes/cirugía , Humanos , Traumatismos Maxilofaciales/etiología , Traumatismos Maxilofaciales/patología , Heridas Penetrantes/etiología , Heridas Penetrantes/patologíaRESUMEN
Knowledge about the action of immune system in the recognition of biomaterials has been extremely helpful when it comes about understanding host response and biomaterials' fate in human body. This study aimed to investigate inflammatory response and macrophage polarization during bone healing process of rat's calvaria critical defects using different bone materials in order to evaluate their influence on bone repair and on the quality of the newly formed bone tissue. Eighty male albinus Wistar rats underwent surgical procedure for the confectioning of a 5-mm diameter bone defect in their right parietal bone, and divided in four groups (nâ¯=â¯20 each), according the biomaterial: AG - Control, particulate intramembranous autogenous bone graft, HA/TCP - particulate biphasic calcium phosphate with HA/TCP (60/40), DBB - particulate deproteinized bovine bone, VC - particulate bioactive vitroceramic. After 3, 7, 21, and 45 days, the specimens were removed and prepared for microcomputed tomography (microCT), light and polarized microscopy, immunohistochemical analysis, and histomorphometry. No significant differences were detected considering percentage of leukocytes among the groups and periods, as well as in relation to immunolabeling for inflammatory (M1) and reparative (M2) macrophages. However, immunolabeling for bone marker indicated a delayed osteoblast differentiation in VC group, resulting in a decrease in mineralized bone matrix parameters in this group, revealed by microCT. In addition, AG and HA/TCP presented a satisfactory bone collagenous content. Despite the distinct origins and physicochemical properties of the tested biomaterials, they presented similar immune-inflammatory responses in the present experimental model, influencing bone-related proteins and bone quality, which must be considered according to their use.
Asunto(s)
Materiales Biocompatibles/farmacología , Activación de Macrófagos/efectos de los fármacos , Macrófagos/metabolismo , Animales , Materiales Biocompatibles/química , Materiales Biocompatibles/uso terapéutico , Sustitutos de Huesos/química , Huesos/diagnóstico por imagen , Huesos/metabolismo , Huesos/patología , Hidroxiapatitas/química , Hidroxiapatitas/farmacología , Hidroxiapatitas/uso terapéutico , Macrófagos/citología , Masculino , Ensayo de Materiales , Traumatismos Maxilofaciales/patología , Traumatismos Maxilofaciales/cirugía , Óxido Nítrico Sintasa de Tipo II/metabolismo , Ratas , Ratas Wistar , Factor de Crecimiento Transformador beta/metabolismo , Microtomografía por Rayos XRESUMEN
Dental and maxillofacial trauma analysis in the forensic context, includes assessment of both living and deceased persons. It is required in all cases where human abuse is suspected and where signs of skeletal trauma are detected in human remains. Skeletal trauma refers to the damage inflicted to bone, teeth and other hard tissues. An accurate analysis of the dental and maxillofacial trauma is achieved by the assessment of the remains by forensic pathologists, anthropologists and odontologists. This paper aims to review dental and maxillofacial skeletal trauma in the scope of forensic science. High-velocity projectile, sharp force, blunt force, and thermal trauma showing different traits in maxillofacial structures are discussed. Regarding non-fatal physical abuse, head and neck are the most frequently injured areas, resulting in fractures, contusions, burns and traumatic dental injuries.
Asunto(s)
Traumatismos Maxilofaciales/patología , Fracturas de los Dientes/patología , Quemaduras/patología , Contusiones/patología , Violencia Doméstica , Antropología Forense , Odontología Forense , Fijación de Fractura , Fracturas Óseas/clasificación , Fracturas Óseas/patología , Humanos , Traumatismos Maxilofaciales/clasificación , Cambios Post Mortem , Radiografía Panorámica , Heridas no Penetrantes/patología , Heridas Penetrantes/patologíaRESUMEN
We present a case of an adolescent patient with multiple mandibular fractures diagnosed by point-of-care ultrasound in the pediatric emergency department. Sonographic findings consistent with fracture were identified in our patient, and early consultation expedited interdepartmental coordination and disposition. The role of ultrasound in identifying various traumatic orthopedic and maxillofacial injuries is discussed.
Asunto(s)
Fracturas Mandibulares/diagnóstico por imagen , Traumatismos Maxilofaciales/complicaciones , Sistemas de Atención de Punto/estadística & datos numéricos , Ultrasonografía/métodos , Adolescente , Servicio de Urgencia en Hospital/normas , Humanos , Masculino , Fracturas Mandibulares/cirugía , Traumatismos Maxilofaciales/diagnóstico por imagen , Traumatismos Maxilofaciales/patología , Tomógrafos Computarizados por Rayos X , Resultado del TratamientoRESUMEN
BACKGROUND: Maxillofacial injury poses a challenge to oral and maxillofacial surgeons working in developing countries with limited resource and human power. The present study aimed to determine the etiology, pattern, and management of maxillofacial trauma in Gondar university of Gondar hospital. METHODS: A retrospective descriptive study design was used. Medical registration retrieving of patients with maxillofacial trauma visited dental center of University of Gondar Hospital from September 2013 to August 2015 was done. During data collection, etiology of trauma, pattern of fracture, treatment modality and complications were recorded using predesigned data collection template and analyzed using SPSS computer software version 20. Statistical analysis was done to show the sex distribution of maxillofacial trauma and the effect of alcohol intake on the incidence of trauma. RESULTS: During 2-year period, September 2013-August 2015, 326 patients of maxillofacial trauma were treated in the dental center of university of Gondar hospital. The mean age was 29.12 (± 8.62) with age range of 11-75 years. Majority of the study participants (47.2%) were within the age group of 21-30 years. Eighty percent of the participants were male with a male to female ratio of 4.02:1. Interpersonal violence (75.8%) and Road traffic accident (21.5%) were the leading causes. Males are at high risk of maxillofacial trauma relative to females (P < 0.0001). There was high incidence of trauma in the weekend, rural residents, December to February, mandibular fractures and soft tissue injuries were the most common injuries. There was an associated injury in 79 (24.2%) patients in head and neck area, thoracic, abdominal and extremities. Half of the patients were managed conservatively (49.7%) with debridement and suture, while 45.7% of the patients were closed reduction and 4.6% were surgical open reduction. There were 25 post procedure complications especially in mandibular fractures. CONCLUSION: Interpersonal violence was the major cause of maxillofacial trauma, while mandible and soft tissue were the most affected maxillofacial areas. The federal ministry of health, Ethiopia should have well-organized maxillofacial center in tertiary hospitals for emergency management to avoid morbidity and mortality.
Asunto(s)
Accidentes de Tránsito/estadística & datos numéricos , Traumatismos Maxilofaciales/epidemiología , Traumatismos Maxilofaciales/cirugía , Violencia/estadística & datos numéricos , Adolescente , Adulto , Factores de Edad , Anciano , Niño , Etiopía/epidemiología , Femenino , Humanos , Masculino , Traumatismos Maxilofaciales/patología , Persona de Mediana Edad , Estudios Retrospectivos , Distribución por Sexo , Factores Sexuales , Centros de Atención TerciariaRESUMEN
INTRODUCTION: Previous reports indicated that there is geographic and sociodemographic variation in the epidemiology of maxillofacial fractures. Audit of maxillofacial injuries managed at any institution is therefore necessary to understand the trends and proffer strategies for prevention. We therefore embarked on this study to determine the pattern of maxillofacial fractures and concomitant injuries in our institution. METHODS: We carried out a retrospective review of information on demography, aetiology and type of maxillofacial fracture, patients' status, type of crash, level of consciousness and concomitant injuries. The data collected was analysed with SPSS Version 20. RESULTS: A total of 233 patients aged 2 to 66 years were reviewed. A higher male preponderance (M:F 3.4:1) was observed. Road traffic crashes (RTC) accounted for 78.5% of injuries. Motorcycle related crashes were responsible for 69.4% of RTC and 54.5% of all fractures. Fracture of the mandible (63.2% n=172) was the most predominant skeletal injury and the body (25% n=43) was the most common site of fracture while the zygoma (29%) was predominantly affected in the midface. Ninety three patients (40%) suffered loss of consciousness. The relationship between aetiology of injuries and consciousness level of the patients was statistically significant (p=0.001). Of the 43 patients who had concomitant injuries, craniocerebral affectation (60.5%) was the commonest. CONCLUSION: RTC remains the major aetiology of maxillofacial fractures. The mandible was mostly affected and nearly half of the patients have associated loss of consciousness. There is need for continual advocacy and enforcement of laws on preventive measures among road users.
Asunto(s)
Accidentes de Tránsito/estadística & datos numéricos , Fracturas Mandibulares/epidemiología , Traumatismos Maxilofaciales/epidemiología , Fracturas Cigomáticas/epidemiología , Adolescente , Adulto , Anciano , Niño , Preescolar , Femenino , Hospitales de Enseñanza , Humanos , Masculino , Fracturas Mandibulares/etiología , Traumatismos Maxilofaciales/etiología , Traumatismos Maxilofaciales/patología , Persona de Mediana Edad , Motocicletas , Estudios Retrospectivos , Inconsciencia/epidemiología , Adulto Joven , Fracturas Cigomáticas/etiologíaRESUMEN
PURPOSE: This systematic review evaluates the effectiveness of low-level laser therapy (LLLT) to enhance maxillofacial area bone repair. METHODS: A comprehensive search of studies published up to February 2017 and listed in PubMed/MEDLINE, Scopus, and Cochrane Library databases was performed in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement. RESULTS: The 15 selected studies evaluated a total of 374 patients (mean age, 28.5years) who were treated with LLLT. Gallium-arsenide (GaAs) and gallium aluminium arsenide (GaAlAs) were the most commonly used devices, and LLLT parameters varied greatly. Wavelengths varied from 500 to 1000nm. Tooth extraction, distraction osteogenesis, maxillary expansion, periodontal defects, orthodontic movement and maxillary cystic defects were evaluated. From the 15 selected studies, six evaluated bone repair (primary outcomes). Of these, four studies showed improvement in bone formation after using LLLT, two demonstrated improved results for only one follow up period, and one showed no additional benefits. The other 9 studies evaluated secondary parameters related to healing (secondary outcomes) in the maxillofacial area after applying LLLT, including anti-inflammatory, analgesic, and healing accelerator effects, and quality of life related to oral health. There were no adverse or negative effects of LLLT reported. CONCLUSION: Within the limitation of this review, a possible improvement in bone density can be found when LLLT is applied postoperatively in maxillofacial bony defects. LLLT also seems to promote anti-inflammatory and analgesic effects and accelerate healing, as well as enhance quality of life related to oral health. However, LLLT use protocols need to be standardized before more specific conclusions can be drawn about this subject.
Asunto(s)
Terapia por Luz de Baja Intensidad/métodos , Anomalías Maxilofaciales/terapia , Traumatismos Maxilofaciales/terapia , Adulto , Humanos , Anomalías Maxilofaciales/patología , Traumatismos Maxilofaciales/patología , Osteogénesis , Cicatrización de HeridasRESUMEN
Background. Maxillofacial trauma represents a field of common interest as regards both the maxillofacial surgery and prosthodontics, especially for the functional and aesthetic stomatognathic rehabilitation. This condition necessitates relationship between maxillofacial surgeon and prosthodontist, to achieve the ultimate treatment goal. Purpose. The purpose of this study is to make predictable patients outcomes classifying their clinical data, using certain parameters and introducing a new classification method. Materials and Methods. We have chosen 7 parameters to classify the entity of the damage of these patients and to make their treatment and their prognosis predictable: number of teeth lost (T1-T4), upper/lower maxilla (U/L), alveolar/basal bone (Alv/B), gingival tissues (G), soft tissues (S), adult/child (a/c), and reconstructed patient (R). Results and Conclusions. The multidisciplinary approach and the collaboration between multiple clinical figures are therefore critical for the success of the treatment of these patients. The presence and quantification of above parameters influence the treatment protocol; patients undergo different levels of treatment depending on the measured data. The recognition of certain clinical parameters is fundamental to frame diagnosis and successful treatment planning.
Asunto(s)
Trasplante Óseo , Mandíbula/cirugía , Maxilar/cirugía , Traumatismos Maxilofaciales/cirugía , Adolescente , Adulto , Femenino , Humanos , Masculino , Mandíbula/fisiopatología , Maxilar/fisiopatología , Maxilar/trasplante , Traumatismos Maxilofaciales/patología , Traumatismos Maxilofaciales/terapia , Prótesis Maxilofacial , Planificación de Atención al Paciente , Resultado del TratamientoRESUMEN
Bone grafts currently used for the treatment of large bone defect or asymmetry in oral and maxillofacial region include autologous, allogeneic, and artificial bones. Although artificial bone is free from the concerns of donor site morbidity, limitation of volume, disease transmission, and ethical issues, it lacks osteogenic and osteoinductive activities. In addition, molding of the artificial bone is an issue especially when it is used for the augmentation of bone as onlay grafts. To solve this problem, additive manufacturing techniques have been applied to fabricate bones which have outer shapes conformed to patients' bones. We developed a custom-made artificial bone called a computed tomography (CT)-bone. Efficacy of CT-bone was proven in a clinical research and clinical trial, showing good manipulability, stability, and patient satisfaction. However, low replacement rate of artificial bones by endogenous bones remain an unsolved issue. Loading of cells and growth factors will improve the bone replacement by inducing osteogenic and osteoinductive activities. In addition, the three-dimensional bioprinting technique will facilitate bone regeneration by placing cells and biological substances into appropriate sites.
Asunto(s)
Regeneración Ósea , Sustitutos de Huesos/uso terapéutico , Traumatismos Maxilofaciales/cirugía , Impresión Tridimensional , Medicina Regenerativa/métodos , Animales , Ensayos Clínicos como Asunto , Humanos , Traumatismos Maxilofaciales/diagnóstico por imagen , Traumatismos Maxilofaciales/metabolismo , Traumatismos Maxilofaciales/patología , Medicina Regenerativa/instrumentaciónRESUMEN
We report a patient with multiple fractures of the midface and Guerin sign bilaterally after maxillofacial trauma. To the best of our knowledge, this is the first time that this rare presentation of Guerin sign has been published.
Asunto(s)
Huesos Faciales/lesiones , Huesos Faciales/patología , Fracturas Múltiples/patología , Traumatismos Maxilofaciales/patología , Equimosis , Humanos , Masculino , Hueso Paladar , Adulto JovenRESUMEN
The treatment of maxillofacial gunshot wounds in peacetime is an urgent and difficult problem. The emergence of new types of civilian weapons and relatively small current clinical experience does not allow generating recommendations for the treatment of this pathology. It presents a statistical analysis of injuries in St. Petersburg 2004-2014 restricted firearms destruction and experimental study of the harmful effect of these weapons on the fabric maxillofacial experimental animals (pigs). The features of the clinical picture, diagnosis and surgical treatment of wounds of the maxillofacial region, caused by a firearm -restricted lesions and wounds with extensive tissue damage maxillofacial caused a hunting weapon are considered.
Asunto(s)
Traumatismos Maxilofaciales , Heridas por Arma de Fuego , Armas de Fuego , Humanos , Traumatismos Maxilofaciales/diagnóstico , Traumatismos Maxilofaciales/patología , Traumatismos Maxilofaciales/terapia , Heridas por Arma de Fuego/diagnóstico , Heridas por Arma de Fuego/patología , Heridas por Arma de Fuego/terapiaRESUMEN
PURPOSE: To select a scoring system suitable for the scoring of maxillofacial trauma by comparing 4 commonly used scoring systems according to expert scoring. PATIENTS AND METHODS: Twenty-eight subjects who had experienced maxillofacial trauma constituted the study cohort. Four commonly used systems were selected: New Injury Severity Score (NISS), Facial Injury Severity Scale (FISS), Maxillofacial Injury Severity Score (MFISS), and Maxillofacial Injury Severity Score (MISS). Each patient was graded using these 4 systems. From the experience of our trauma center, an expert scoring table was created. After the purpose and scheme of the study had been explained, 35 experts in maxillofacial surgery were invited to grade the injury of the 28 patients using the expert scoring table according to their clinical experience. The results of the 4 scoring systems and expert score were compared. RESULTS: The results of the 4 scoring systems and expert score demonstrated a normal distribution. All results demonstrated significant differences (P < .01). The Pearson correlation coefficient between the MFISS and expert score was the greatest (0.801). The correlation coefficient between the NISS, FISS, and MISS and the expert score was 0.714, 0.699, and 0.729, respectively. Agreement between the standardized scores and the expert score was evaluated using Bland-Altman plots; the agreement between the standardized MFISS and expert score was the best. CONCLUSIONS: Compared with the other 3 scoring systems, the correlation and agreement between the MFISS and expert score was greater. This finding suggests that the MFISS is more suitable for scoring maxillofacial injuries.
Asunto(s)
Traumatismos Maxilofaciales/patología , Índice de Severidad de la Enfermedad , Adulto , Femenino , HumanosRESUMEN
Children and adolescents are frequently victims of oral and maxillofacial trauma. The purpose of this study was to determine the characteristics of oral and maxillofacial trauma that resulted in police records, in children and adolescents aged between 0 and 16 years during a period of 5 years. Among the 28,200 reports analyzed, 463 were included in the study. The men:women ratio observed was 1.6:1 and the most prevalent age range was between 15-16 years (44.40%). Most trauma cases resulted from physical assault (64.50%) and culminated in soft-tissue lesion (80.36%). Excoriations (28.64%) leaded as the most frequent type of lesion, and the maxillary region (22.63%) was the most common location of injury. The most common type of dental lesion was dental trauma (54.76%), and bone fractures prevailed in the nasal region (36.7%). The findings of this survey may contribute to plan and execute preventive measures as well as to guide curative measures aimed at this population group.
Asunto(s)
Traumatismos Maxilofaciales/patología , Adolescente , Brasil/epidemiología , Niño , Preescolar , Femenino , Humanos , Masculino , Traumatismos Maxilofaciales/epidemiologíaRESUMEN
The current article is dedicated to the modern aspects of combat maxillofacial trauma as they have been presented in 2012-2013 scientific publications. It has been shown that due to employment of more and more powerful explosive devices the facial trauma over the last decade has occurred more frequently and become more severe. Some new methods of facial injuries treatment are being tested now, among them KSL-W antimicrobial decapeptide, new bone regenerative biocompatible materials, scar-healing mesenchymal and adipose-derived stem cells, and a custom automated face dressing platform.
Asunto(s)
Traumatismos Maxilofaciales , Medicina Militar/métodos , Antibacterianos/uso terapéutico , Péptidos Catiónicos Antimicrobianos/uso terapéutico , Vendajes , Regeneración Ósea/efectos de los fármacos , Femenino , Humanos , Masculino , Traumatismos Maxilofaciales/patología , Traumatismos Maxilofaciales/fisiopatología , Traumatismos Maxilofaciales/terapia , Índices de Gravedad del Trauma , GuerraRESUMEN
The objective of the present study was to elucidate the peculiarities of the assessment of harm to human health from maxillofacial and neck injuries accompanied by the infectious process. The case report described in this paper demonstrates that the unfavourable outcome of an injury is not infrequently attributable to the inadequacy and drawbacks of the existing schemes for the provision of medical aid. However, the health status of the victim depends on the life-threatening character of the primary injury and its naturally developing infectious complications.
Asunto(s)
Infecciones Bacterianas/patología , Atención a la Salud/normas , Errores Diagnósticos , Traumatismos Maxilofaciales/patología , Traumatismos del Cuello/patología , Heridas Punzantes/patología , Adulto , Infecciones Bacterianas/etiología , Infecciones Bacterianas/terapia , Atención a la Salud/legislación & jurisprudencia , Errores Diagnósticos/legislación & jurisprudencia , Resultado Fatal , Patologia Forense , Humanos , Masculino , Traumatismos Maxilofaciales/complicaciones , Traumatismos Maxilofaciales/terapia , Traumatismos del Cuello/complicaciones , Traumatismos del Cuello/terapia , Heridas Punzantes/complicaciones , Heridas Punzantes/terapiaRESUMEN
Children and adolescents are frequently victims of oral and maxillofacial trauma. The purpose of this study was to determine the characteristics of oral and maxillofacial trauma that resulted in police records, in children and adolescents aged between 0 and 16 years during a period of 5 years. Among the 28,200 reports analyzed, 463 were included in the study. The men:women ratio observed was 1.6:1 and the most prevalent age range was between 15-16 years (44.40%). Most trauma cases resulted from physical assault (64.50%) and culminated in soft-tissue lesion (80.36%). Excoriations (28.64%) leaded as the most frequent type of lesion, and the maxillary region (22.63%) was the most common location of injury. The most common type of dental lesion was dental trauma (54.76%), and bone fractures prevailed in the nasal region (36.7%). The findings of this survey may contribute to plan and execute preventive measures as well as to guide curative measures aimed at this population group.
Crianças e adolescentes frequentemente são vítimas de trauma nas regiões oral e maxilofacial. O objetivo deste estudo foi determinar as características do trauma na região oral e maxilofacial que resultaram em registros policiais, em crianças e adolescentes na faixa etária de 0 a 16 anos, por um período de 5 anos. Dos 28.200 laudos avaliados, 463 foram incluídos na pesquisa. A taxa homem:mulher observada foi de 1,6:1 e a faixa etária de maior ocorrência foi a de 15-16 anos (44,40%). A maioria dos casos de trauma foi decorrente de agressão física (64,50%) e resultou em lesão de tecido mole (80,36%). Entre os tipos mais frequentes, destacam-se as escoriações (28,64%) e quanto à localização, a região maxilar (22,63%). O tipo de lesão dental mais comum foi trauma dental (54,76%), e as fraturas ósseas predominaram nas regiões nasal (36,7%). Os resultados encontrados podem auxiliar no planejamento e execução de medidas preventivas e direcionar medidas curativas dirigidas a este grupo populacional.
Asunto(s)
Adolescente , Niño , Preescolar , Femenino , Humanos , Masculino , Traumatismos Maxilofaciales/patología , Brasil/epidemiología , Traumatismos Maxilofaciales/epidemiologíaRESUMEN
OBJECTIVE: Maxillofacial injuries in children always present a challenge in respect of their diagnosis and management. The phenomenal increase in automotives on the road has led to a tremendous rise in the number of road traffic accidents leading to facial injuries, of which children are the most unfortunate victims. The purpose of this retrospective study was to evaluate the epidemiology, etiology and pattern of facial injuries and also to access the most feasible method for the management of facial injuries in children without hampering the facial growth. METHODS: The records and radiographs of 110 patients within the age range of 0-16 years were retrospectively reviewed who have presented with maxillofacial injuries to our department from October 2008 to June 2012. The information extracted from patient's case records included patient's gender (male/female), age, etiology, fracture type (single fractures and multiple fractures), occlusal status, fracture site and treatment performed. RESULTS: Patient's age at the time of accident ranged from 0 to 16 years, with a mean of 6.1 years. 54.54% (n = 60) of the patients were under 6 years (infants and preschool), 31.82% (n = 35) were between 6 and 11 (school age), and 13.64% (n = 15) were between 12 and 16 years (adolescents). Road side accident was the most frequent cause of injury. Most fractures occurred in the mandible (54.54%; n = 60). The fractures with minimal or no occlusal disturbance were managed by liquid diet alone. CONCLUSION: We believe that even after so much advancement in surgical techniques and armamentarium, conservative treatment is still the most reliable approach in managing maxillofacial injuries in children.
Asunto(s)
Accidentes por Caídas , Accidentes de Tránsito , Traumatismos Maxilofaciales/epidemiología , Traumatismos Maxilofaciales/terapia , Traumatismo Múltiple/epidemiología , Traumatismo Múltiple/terapia , Adolescente , Factores de Edad , Niño , Preescolar , Femenino , Fijación Interna de Fracturas , Humanos , Lactante , Masculino , Traumatismos Maxilofaciales/patología , Traumatismo Múltiple/patología , Procedimientos de Cirugía Plástica , Estudios Retrospectivos , Factores SexualesRESUMEN
The traumatic injury of lower lip is a frequent clinical condition, and quite often, the soft tissue loss makes the reconstruction of lower lip's defect a challenging procedure. Many methods have been described to reconstruct these defects; however, most of them lack simplicity and require advance experience in flap surgery. In this report, a simple technique is presented for lower lip reconstruction following traumatic injury using an advancement mucosal flap from the remaining lower lip. With this method pleasant cosmetic result can be achieved.