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1.
Med. leg. Costa Rica ; 40(1)mar. 2023.
Article in Spanish | LILACS, SaludCR | ID: biblio-1430758

ABSTRACT

La fractura orbitaria por estallido o fractura en "blow out" es una de las fracturas más comunes a nivel facial por lo que su importancia reside en saber identificarlas por el enmascaramiento clínico que podría o no, estar presente. Es de vital importancia complementar la valoración clínica con estudios de imagenología que confirmen las sospechas clínicas. De no hacerlo si el paciente no consulta a un servicio médico quirúrgico la pérdida de la capacidad funcional o la debilitación persistente en la salud ocasionada por la fractura no podrá ser validada en un Dictamen Médico Legal de Secuelas.


The orbital blow out fracture is one of the most common fractures at facial level, so its importance lies in knowing how to identify them due to the clinical masking that may or may not be present. It is of vital importance to complement the clinical evaluation with imaging studies to confirm the clinical suspicions. Otherwise, if the patient does not consult a surgical medical service, the loss of functional capacity or the persistent debilitation in health caused by the fracture cannot be validated in a Forensic Medical Report of Sequelae.


Subject(s)
Humans , Male , Adult , Orbital Fractures/diagnosis , Diplopia , Facial Injuries/diagnostic imaging , Costa Rica , Forensic Medicine
2.
Rev. cuba. estomatol ; 54(4): 1-16, oct.-dic. 2017.
Article in Spanish | LILACS | ID: biblio-901061

ABSTRACT

Introducción: las fracturas de la órbita son comunes y difíciles de manejar. Objetivo: realizar una revisión bibliográfica sobre las consideraciones anatómicas, fisiopatología, diagnóstico, tratamiento y complicaciones de las fracturas orbitarias. Métodos: se realizó una revisión bibliográfica en septiembre de 2016. Se evaluaron revistas de impacto de Web of Sciencies (35 revistas). Se consultaron las bases de datos MEDLINE, PubMed y SciELO con los descriptores: orbital fracture, treatment, epidemiology. Se incluyeron artículos en idioma inglés y español de los últimos 5 años. Se obtuvieron 127 artículos. El estudio se circunscribió a 47. Análisis e integración de la información: la órbita presenta debilidad anatómica en el piso y la pared medial que provoca una mayor afectación por fracturas. Existen varias teorías que justifican su aparición. El diagnóstico se basa en los hallazgos clínicos, incluidos los oftalmológicos, y medios auxiliares de diagnóstico; lo cual permite escoger la modalidad terapéutica y evitar complicaciones. Conclusiones: basados en el dominio de la anatomía y los métodos diagnósticos, la gestión de estas lesiones ha cambiado poco en los últimos años. Sin embargo, los avances en las imágenes orbitales, la introducción de sistemas de navegación intraoperatoria, mejores indicaciones quirúrgicas y diseños de implantes han llevado a una reevaluación del enfoque terapéutico de las fracturas orbitarias(AU)


Introduction: fractures of the orbit are common and difficult to manage. Objective: to carry out a bibliographic review on anatomical considerations, physiopathology, diagnosis, treatment and complications of orbital fractures. Methods: abibliographic review was carried out in September 2016. Journals of impact in the Web of Sciences (35 journals) were evaluated. The databases MedLine, PubMed and ScieELO were consulted with the descriptors: orbital fracture, treatment, and epidemiology. Articles in English and Spanish language of the last 5 years were included. 127 articles were obtained. The study was circumscribed to 47. Analysis and integration of information: the orbit presents anatomical weakness in the floor and the medial wall, which causes greater affectation due to fractures. There are several theories that justify its onset. The diagnosis is based on clinical findings, including ophthalmological findings, and diagnostic aids, which allows choosing the therapeutic modality and avoiding complications. Conclusions: based on the mastery of anatomic and diagnostic methods, the management of these lesions has changed little in recent years. However, advances in orbital imaging, the introduction of intraoperative navigation systems, better surgical indications and implant designs have led to a reassessment of the therapeutic approach to orbital fractures(AU)


Subject(s)
Humans , Orbital Fractures/diagnosis , Orbital Fractures/therapy , Review Literature as Topic , Databases, Bibliographic/statistics & numerical data , Diagnostic Techniques, Ophthalmological/adverse effects , Orbital Fractures/physiopathology
3.
Prensa méd. argent ; 99(1): 8-14, mar. 2013. ilus
Article in Spanish | LILACS | ID: lil-719872

ABSTRACT

Las fracturas de malar representan el 78% del total y afectan al suelo de la orbita, seno maxilar y sutura cigomático malar. El hueso malar o cigomático, es el acolchado principal del esqueleto en la zona media de la cara, sus fracturas representan el 13 % de las fracturas cráneo faciales. Las fracturas del hueso cigomático se acompañan frecuentemente de fracturas de la órbita o de fracturas de la apófisis cigomética del temporal, por lo que algunos autores prefieren hablar de fracturas del complejo cigomático, abarcando otros huesos. Alrededor del 15% de los casos se asocian con lesiones oculares. Parestesias secundarias a fracturas se presentan en un 70% y 90% de los casos, de ellos el 25% persistirán por largo tiempo. Se presentan dos casos que concurrieron al servicio del Hospital, con fractura orbito-malar, por traumatismos deportivos. Se procedió a la reducción y fijación abierta con osteosíntesis


Malar bone fractures represent 78% of the total amount of fractures that affect the orbit floor, maxillary sinus and malar zygomatic suture. The malar and zygomatic bone, are those which constitute the primary padding in the center of the face, their fractures represent 13% of the craniofacial fractures. Zygoma fractures usually go along with orbit fractures or zygomatic process of temporal fractures, so that some authors prefer to talk about zygomatic complex, including others bones. Almost 15% of the cases are associated with ocular lesions. Secondary paresthesia and fractures represents 70% to 90% of the cases, 25% of them will persist during a long time. We'll show you two cases from our surgery department, the patient present orbitomalar fracture, due to sports trauma, the interventions consists in open reduction and fixation with osteosynthesis


Subject(s)
Humans , Male , Adult , Fracture Fixation/classification , Zygomatic Fractures/surgery , Zygomatic Fractures/classification , Zygomatic Fractures/diagnosis , Orbital Fractures/surgery , Orbital Fractures/classification , Orbital Fractures/diagnosis , Plastic Surgery Procedures/methods
4.
Rev. odontol. Univ. Cid. Sao Paulo ; 22(3): 269-275, set.-dez. 2010. ilus
Article in Portuguese | LILACS, BBO | ID: lil-574617

ABSTRACT

As fraturas que envolvem o assoalho da órbita, quase que invariavelmente, estão associadas a distúrbios visuaise comprometimento estético. Muitas vezes, pela fina espessura do osso nessa região, há necessidade de emprego de materiais de reconstrução. O propósito deste estudo é apresentar um caso clínico onde foi realizada areconstrução do assoalho orbital com o emprego de enxerto autógeno de crista ilíaca. Os resultados permitem concluir que o enxerto autógeno de crista ilíaca se constitui em material viável na reconstrução de fraturas do assoalho da órbita.


Fractures involving the orbital floor, almost invariably, are associated with visual and esthetic disturbances. Often, bone thin in this region needs the use of reconstruction materials. This study aims to present a clinical case of reconstruction of fractures of the orbit floor with iliac crest autografts. The results suggest that iliac crest autografts are an effective material in the reconstruction of fractures of the orbit floor.


Subject(s)
Humans , Female , Young Adult , Orbital Fractures/diagnosis , Plastic Surgery Procedures/methods , Transplantation, Autologous/methods
5.
Arch. argent. pediatr ; 108(5): e118-e120, oct. 2010. ilus
Article in Spanish | LILACS | ID: lil-576266

ABSTRACT

Se comunica un caso de enfisema subcutáneo palpebral por fractura del etmoides postraumatismo mínimo, como diagnóstico diferencial de celulitis orbitaria no comunicado previamenteen pediatría. Niña de 8 años de edad, derivada con diagnóstico de celulitis orbitaria para internación, tratamiento antibiótico endovenoso y evaluación urgente por oftalmología. Sin embargo, en la evaluación ulterior se diagnostica fractura de lámina papirácea del etmoides, con resolución clínica completa a los 4 días de tratamiento ambulatorio. Nuevamente, se comprueba que la anamnesis meticulosa y el prolijo examen físicoson irreemplazables para la adecuada toma de decisiones.


We report a case of orbital emphysema secondary to ethmoidal fracture after minimal trauma as differential diagnosis of orbital cellulitis not reported before in children. An 8 year-old girl with diagnosis of orbital cellulitis was remitted for admittance, IV antibiotics and evaluation by an ophthalmologist. However, further evaluation led to a diagnosis of ethmoidal lamina papyracea fracture. Patient showed complete resolution in 4days with outpatient treatment. Once again, this case corroborates that meticulous history taking and physical examination are irreplaceable for decision making.


Subject(s)
Humans , Female , Child , Diagnosis, Differential , Orbital Fractures/diagnosis , Ethmoid Bone/injuries , Orbital Cellulitis , Eyelids/pathology , Subcutaneous Emphysema
6.
MEAJO-Middle East African Journal of Ophthalmology. 2010; 17 (2): 138-141
in English | IMEMR | ID: emr-98935

ABSTRACT

Orbit fractures are common in the context of orbital trauma. Fractures of the orbital flloor without orbital rim involvement are known as indirect orbital floor fractures, pure internal floor fractures, and orbital blowout fractures. In this paper, we have reported a meta-analysis of orbital floor fractures focusing on indications and timing of surgical repair, outcomes, and complications


Subject(s)
Humans , Orbital Fractures/complications , Orbital Fractures/diagnosis , Treatment Outcome
7.
SJO-Saudi Journal of Ophthalmology. 2010; 24 (2): 49-55
in English | IMEMR | ID: emr-98428

ABSTRACT

The lateral orbital wall is the strongest among other orbital walls. However, it is commonly fractured in the setting of severe facial trauma. The fracture usually occurs at the sphenozy-gomatic suture line. In general, patients with lateral wall fractures are commonly young male who may present with mid facial swelling and some degree of deformity. In some cases, lateral orbital wall fracture may be associated with visual loss or change in mental status due to associated intra-cranial injury. Imaging studies with computed tomography is important in the proper diagnosis and planning of the surgical intervention. Management of intracranial or eye injuries should be undertaken on emergent basis. Thereafter, significantly displaced lateral wall fractures need to be repaired on timely basis. Proper realignment of the plane of the lateral orbital wall at the sphenozygomatic suture along with the other complex articulations of the zygomatic bone is necessary for proper functional and aesthetic outcome


Subject(s)
Humans , Orbit/anatomy & histology , Orbital Fractures/complications , Orbital Fractures/diagnosis , Tomography, X-Ray Computed
10.
ACM arq. catarin. med ; 32(supl.1): 163-165, out. 2003. ilus
Article in Portuguese | LILACS | ID: lil-517762

ABSTRACT

Foram avaliados clinicamente, 111 paciente de acordo com os métodos de fixação de fraturas orbitárias. Técnicas de fixação rígida, semi-rígidas e com fio de Kirschnner foram avaliadas. Um tratamento baseado na classificação dessas fraturas foi apresentado. Parâmetros clínicos, como anormalidades na posição do globo ocular (distopia e enoftalmia), projeção do malar e teste de sensibilidade foram avaliados. O presente estudo confirma que podemos usar material de baixo custo com bons resultados.


We evaluated 111 pacientes to assess clinically the results of fixation methods on orbital and zygoma fractures. Rigid plate fixation, wire techniques and fixation with Kirschnner were used. A treatment guidline based on classification of orbital fractures is presented. The major clinical parameters assessed were globe position abnormalities (enophthalmus and dystopia), malar projection and cheek sensation. The present study confirms that we can use low-cost material with good results.


Subject(s)
Humans , Male , Female , Facial Bones , Orbital Fractures , Orbital Fractures/surgery , Orbital Fractures/classification , Orbital Fractures/complications , Orbital Fractures/diagnosis , Orbital Fractures/pathology , Facial Bones/anatomy & histology , Facial Bones/abnormalities , Facial Bones/surgery , Facial Bones/physiology , Facial Bones/injuries
11.
Rev. odonto ciênc ; 18(41): 232-236, jul.-set. 2003. ilus
Article in Portuguese | LILACS, BBO | ID: lil-396961

ABSTRACT

O objetivo deste trabalho foi realizar um levantamento bibliográfico sobre a epidemiologia, principais meios de diagnóstico e de tratamento de fraturas zigomático - orbitárias, com o intuito de definir a postura adequada que o cirurgião bucomaxilo-facial deve apresentar diante deste tipo de traumatismo. A revisão realizada levou à conclusão que, diante de pacientes com este tipo de lesão, é de suma importância uma anamnese criteriosa, para o correto estabelecimento dos exames complementares a serem solicitados, a fim de permitir o plano de tratamento adequado


Subject(s)
Humans , Male , Female , Orbital Fractures/diagnosis , Orbital Fractures/epidemiology , Orbital Fractures/therapy , Zygomatic Fractures/diagnosis , Zygomatic Fractures/epidemiology , Zygomatic Fractures/therapy
12.
Korean Journal of Ophthalmology ; : 44-49, 2003.
Article in English | WPRIM | ID: wpr-213881

ABSTRACT

In order to describe the demographics, etiologic and clinical factors, and outcomes of orbital fractures in children, we have reviewed a case series of 17 patients under 18 years of age with internal orbital fractures (i.e., without involvement of the orbital rim) presenting to the Ghil hospital between March 2000 and June 2001. For 15 of the patients, we performed orbital wall reconstruction with Medpor (R) barrier sheet implantation (thickness 1mm) through transconjunctival approach under endoscopic guidance, while maintaining mere observation on the other 2 patients. There were 14 male and 3 female patients. The most common cause of fractures was accident (7 cases). Inferior wall involvement was most commonly seen, and the trapdoor type fracture was the most common. Thirteen patients had extraocular muscle restriction, 9 had nausea/vomiting and 5 had bradycardia. Diplopia of 9 patients disappeared after 43+/-23 days. Nausea/vomiting and bradycardia disappeared rapidly after surgical intervention in all cases. These results suggest that trapdoor fractures with soft tissue entrapment are the most common in pediatric orbital wall fractures, and that most of them are associated with nausea/vomiting. We suggest that early diagnosis, and prompt surgical intervention are required for those patients with oculocardiac reflex.


Subject(s)
Adolescent , Adult , Child , Child, Preschool , Female , Humans , Male , Endoscopy , Ophthalmologic Surgical Procedures , Orbit/surgery , Orbital Fractures/diagnosis , Retrospective Studies , Surgery, Computer-Assisted , Tomography, X-Ray Computed
13.
Korean Journal of Ophthalmology ; : 50-54, 2003.
Article in English | WPRIM | ID: wpr-213880

ABSTRACT

Transcutaneous and transconjunctival approaches are still frequently used to repair orbital wall fractures. However, medial orbital wall fracture remains a challenging area for plastic surgeons due to technical difficulties and postoperative scars. The transcaruncular approach is described and we present our experience with this approach to access the medial orbital wall in 10 patients with blowout fracture in the medial orbital region. All patients were corrected satisfactorily without cutaneous scar. The transcaruncular approach is a useful technique to repair medial orbital wall fractures.


Subject(s)
Adolescent , Adult , Female , Humans , Male , Middle Aged , Ophthalmologic Surgical Procedures , Orbit/diagnostic imaging , Orbital Fractures/diagnosis , Postoperative Period , Tomography, X-Ray Computed , Treatment Outcome
14.
Journal of Forensic Medicine ; (6): 252-254, 2001.
Article in Chinese | WPRIM | ID: wpr-984806

ABSTRACT

Misdiagnosis and missed diagnosis are common in forensic appraisal of orbital fracture. Now imaging technology is very important for studying the forensic features of orbital fracture and evaluating the degree of injury. This article reviews the classification, pathogenesis and imaging diagnosis of orbital fracture. It may do some help to forensic appraisal of orbital fracture.


Subject(s)
Humans , Forensic Medicine , Magnetic Resonance Imaging , Orbital Fractures/diagnosis , Tomography, X-Ray Computed
15.
Rev. CIEZT ; 4(5): 140-7, ene.-dic. 1999.
Article in Spanish | LILACS | ID: lil-263854

ABSTRACT

Las fracturas orbitarias se presentan cerca del 70 por ciento de traumas faciales; se clasifican en dos grupos: las "fracturas externas" que involucran desunión directa del borde orbitario e incluye las fracturas naso-orbitarias. El segundo grupo llamado "fracturas internas" o fracturas de estallamiento, en las cuales una o más paredes orbitarias son indirectamente rotas. Pueden ser comminutas y podrían involucrar tanto al borde y paredes de la órbita. Cualquier porción de la órbita puede ser involucrada en este tipo de fracturas siendo las de la pared interna y el piso son de mayor importancia oftalmológica. Las fracturas más comunes son las nasales y las fracturas de estallamiento orbitario. El fracaso para reconocer y tratar mínimas fracturas usualmente no conducen a complicaciones...


Subject(s)
Orbital Fractures/classification , Orbital Fractures/diagnosis , Orbital Fractures/therapy
16.
Rev. mex. oftalmol ; 71(5): 201-2, sept.-oct. 1997. ilus
Article in Spanish | LILACS | ID: lil-227483

ABSTRACT

Se presenta el caso clínico de un paciente de 21 años de edad con fractura de la pared interna de la órbita, con objeto de hacer resaltar las características clínicas de este cuadro y recordar los mecanismos que explican la producción de las mismas


Subject(s)
Humans , Male , Adult , Orbital Fractures/diagnosis , Orbital Fractures/etiology , Orbit/injuries
17.
An. otorrinolaringol. mex ; 42(3): 149-52, jun.-ago. 1997. tab, ilus
Article in Spanish | LILACS | ID: lil-219658

ABSTRACT

Se revisaron retrospectivamente 36 pacientes, de 17 a 78 años, con fracturas orbitarias debidas a accidentes automovilísticos en 80 por ciento y el resto por asaltos o accidentes caseros. Hubo fracturas de órbita aislada en 19 casos y 17 tenian otra fractura facial agredada. Había fractura del piso orbitario, sola o en combinación en 31 casos. Los síntomas mas frecuentes fueron deformidad facial y diplopia; un paciente tuvo pérdida de visión por una esquirla de hueso en el nervio óptico. Las vías de abordaje quirúrgico variaron de acuerdo a las lesiones; en orden de frecuencia fueron subciliar, tranconjuntival solo en lesiones menores del piso y tipo Lynch para exposiciones mas amplias. en lesiones del arco cigomático y/o la sutura cigometicofrontal, se abordo por la cola de la ceja o por vía coronal. El defecto del piso orbitario se reparó en los casos menores con injertos de cartílago; los mayores, o que involucraran la pared interna, con malla de titanio. Las fracturas del borde orbitario inferior o de la sutura frontociomática se fijaron con micro o miniplacas. Hubo cuatro pacientes con complicaciones. En tres pacientes quedó enoftalmos residual y en uno persistió deformidad facial en la zona malar. No se observó ningún rechazo a los materiales de fijación


Subject(s)
Humans , Adolescent , Adult , Middle Aged , Fracture Fixation/methods , Fracture Fixation , Orbital Fractures/complications , Orbital Fractures/diagnosis , Orbital Fractures/etiology , Orbital Fractures/surgery , Bone Transplantation/methods , Bone Transplantation
18.
Rev. otorrinolaringol. cir. cabeza cuello ; 57(2): 131-9, ago. 1997. ilus, tab
Article in Spanish | LILACS | ID: lil-211993

ABSTRACT

Los traumatismos faciales comprometen en un alto porcentaje a la región orbitaria determinando en ésta distintos tipos de fracturas. Para conocer la realidad del Hospital Carlos Van Buren en cuanto a los principales atributos de la población afectada por Fracturas Orbitarias (F.O.), su clínica y manejo general, se realizó un estudio descriptivo desde el año 1993 al año 1996. Se seleccionaron 30 pacientes que ingresaron al Servicio de Otorrinolaringología durante este período. La relación hombre: mujer fue de 5:1. El grupo más afectado correspondió a varones jóvenes. Las causas más frecuentes fueron agresiones y accidentes de tránsito. Utilizando la clasificiación de Nolasco y Mathog, se encontró un 70 por ciento de fracturas tipo III, un 17 por ciento de fracturas tipo IV, y un 13 por ciento de fracturas tipo II. No se encontraron fracturas tipo I. Las manifestaciones clínicas más constantes fueron la hemorragia subconjuntival y el hundimiento facial en las fracturas malares. El tratamiento fue casi exclusivamente quirúrgico (86,6 por ciento). Los abordajes quirúrgicos más usados fueron el subpalpebral en combinación al subciliar externo y Caldwell-Luc. Como material de osteosíntesis se usó preferentemente alambre. Las complicaciones más frecuentes fueron ectropion, díplopia y consolidación viciosa


Subject(s)
Humans , Male , Female , Adolescent , Adult , Middle Aged , Orbital Fractures/diagnosis , Orbital Fractures/surgery , Retrospective Studies , Craniocerebral Trauma/complications , Fracture Fixation/methods
19.
Korean Journal of Ophthalmology ; : 60-62, 1996.
Article in English | WPRIM | ID: wpr-77083

ABSTRACT

Alloplastic implants are known to be inert for many years, though complications are infrequently reported many years after their insertion. We report the case of a patient who had undergone a blow-out fracture repair five years before the discovery of a hematic cyst. He had been free of symptoms for the first five years after his orbital floor repair but then developed pain on eyeball movement and persistent vertical diplopia, which finally led to surgical intervention. At surgery, a hematic cyst was found to have formed around the implanted silastic plate. When alloplastic material is used in orbital fracture repair, we should be alert for late complications which may occur many years after surgery.


Subject(s)
Adult , Humans , Male , Biocompatible Materials , Blood , Bone Cysts/diagnosis , Orbital Diseases/diagnosis , Orbital Fractures/diagnosis , Postoperative Complications , Prostheses and Implants/adverse effects , Reoperation , Silicone Elastomers/adverse effects , Tomography, X-Ray Computed
20.
Rev. chil. cir ; 47(5): 489-92, oct. 1995.
Article in Spanish | LILACS | ID: lil-165108

ABSTRACT

Debe sospecharse una FO en todo paciente con los signos señalados inicialmente. Su estudio debe ser acucioso con radiografía convencional y eventualmente con TAC. Su tratamiento oportuno y adecuado son la forma de lograr buenos resultados estéticos y funcionales. El momento óptimo para ello es el primer intento terapéutico que debe ser en lo posible único y definitivo


Subject(s)
Humans , Orbital Fractures/surgery , Orbit/anatomy & histology , Orbital Fractures/diagnosis
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