Desplazamiento de Tercer Molar Inferior a Espacio Submandibular: Reporte de Caso y Revisión de Literatura / Lower Third Molar Displacement to Submandibular Space: Case Report and Literature Review

El desplazamiento de un tercer molar a un espacio anatómico adyacente, ya sea en su totalidad o un fragmento de este, se encuentra descrito como una complicación rara pero posible de las exodoncias de terceros molares. En este reporte se aborda específicamente el desplazamiento accidental de un tercer molar inferior hacia el espacio submandibular izquierdo, el cual fue resuelto quirúrgicamente mediante un abordaje intraoral bajo anestesia general por el equipo de cirugía maxilofacial del Hospital de Urgencia Asistencia Pública, Santiago, Chile. Se realizó una revisión de literatura en la plataforma PubMed con las palabras claves "third molar - submandibular - displacement" obteniendo un total de 17 artículos en los cuales se reportan 15 casos. El propósito del presente escrito fue presentar recomendaciones sobre el manejo actual de esta complicación en base a la literatura disponible.

The displacement of a third molar into an adjacent anatomical space, either in its entirety or a fragment of it, has been described as a rare but posible complication of third molar extractions. This report will specifically address the accidental displacement of a lower third molar into the left submandibular space, which was surgically removed through an intraoral approach under general anesthesia, by the maxillofacial surgeon team of "Hospital de Urgencia Asistencia Pública", Santiago, Chile. An literature review was carried out on PubMed platform with the keywords ""third molar - submandibular - displacement"", obtaining a total of 17 articles where are reported 15 cases. The purpose of this paper is to present recommendations on the current management of this complication based on the available literature.

Angina de Ludwig, aspectos semiológicos útiles para el diagnóstico presuntivo de una patología letal / Ludwig`s angina, useful semiologic points for the presumptive diagnosis of a lethal pathology

Resumen Mujer de 74 años consulta al servicio de urgencia por cuadro de sepsis origen aparentemente no precisado, hasta su evaluación por dermatología que describe eritema violáceo cervical anterior más una infección en cavidad bucal como puerta de entrada. Considerando la clínica y los estudios por imágenes confirmamos el diagnóstico de Angina de Ludwig, cuadro de alta morbimortalidad que puede progresar a otras complicaciones más graves. Finalmente la paciente evoluciona de manera tórpida no respondiendo a medidas realizadas de soporte y fallece. La Angina de Ludwig es una celulitis de evolución rápida y grave, muy poco frecuente, que por lo general tiene una puerta de entrada a través de infecciones de la mucosa oral, donde su sospecha obliga a iniciar terapia precoz con antibióticos, quirúrgico y soporte.

Abstract This is a 74-year-old female patient with comorbidities who consulted the emergency service due to symptoms of sepsis of apparently unspecified origin, until her evaluation by dermatology revealed mild anterior cervical violaceous erythema and probable dental infection as the portal of entry. Based on clinical and imaging findings, a diagnosis of Ludwig's angina is confirmed, a condition with high morbidity and mortality that can progress to other more severe complications. Finally, the patient had a torpid evolution, not responding to support measures, and died. Ludwig's Angina is a cellulitis of etiology, usually rapidly progressive, infrequent oral infections, where a mandatory physical examination should be considered and suspected in order to start early therapy.

The Challenges of Treating Lipoblastoma in the Sublingual Space – A Case Report

@#The presence of lobulated tumour arising from immature adipose tissue is called lipoblastoma when occurring as localised or discrete lesion, and lipoblastomatosis when spread diffusely. The purpose of this case study is to report a case of an 18 – year old man who presented with lipoblastoma in the left sublingual space which was found to be in close proximity with the left sublingual gland. Magnetic resonance imaging (MRI) was taken and showed the tumour was confined within the sublingual space and no penetration was noted inferiorly through the mylohyoid muscle. Tumour dimension measured clinically was 3 cm x 2 cm x 2 cm and the anterior margin of the tumour crossed the midline and entered into the right sublingual space. Complete excision with sparing of neurovascular bundle was performed under general anaesthesia. Follow-up of 2 months showed complete remission of the lesion without any complications.

Desplazamiento del tercer molar inferior al espacio submaxilar: presentación de dos casos clínicos / Displacement of the third molar bottom to the submaxilar space: presentation of two clinical cases

Los desplazamientos del tercer molar inferior a espacios extraorales constituyen un accidente poco común, sin embargo, pueden acarrear graves consecuencias a la salud del paciente. Se presentan dos casos clínicos, donde se describe la exéresis de terceros molares inferiores alojados en el espacio submaxilar, a través de un abordaje cervical (AU)

The displacement of lower third molars to extra-spaces are a rare accident, however, they can have serious consequences to the health of the patientTwo cases where excision of third molars staying in the submandibular space is described through a cervical approach are presented (AU)

Temporal, buccal and masticator space infections in an immunocompromised patient: report on a rare case

@#AIDS” is a term used to describe the various clinical syndromes, specific opportunistic infections or malignancies that occur with HIV infection. Oral manifestations are common in people with HIV infection. .Oral lesions may be due to decline in immune function. Hence patients with AIDS are subjected to recurrent, Life threatening opportunistic infection. Here is a case report of a 70 year old female who presented with right buccal, masticator and submandibular space infection. A routine blood test reveals seropositivity positive for HIV infection. She was treated with antibiotics and underwent an incision and drainage following hospitalization

Intermuscular lipoma of the submandibular space.

Deep lipomas, especially in the head and neck region, are uncommon. This report describes the case of a patient with a large intermuscular lipoma of the submandibular space, which had been present for 10 years and was diagnosed by computed tomography. The clinical, imaging, and histopathological features, as well as the management of the tumor, are described.

Incongruous periapical abscess: a case report.

Abscesses are usually localized and confined to the focus of infection or they can be diffuse, spreading through the tissue spaces. This article highlights a rare case, where the locus of abscess is incongruous to the origin of infection, but the abscess resolved on eliminating the source of infection. Prompt diagnosis, timely administration of antibiotics and initiation of pulp therapy led to successful resolution of this infection.

A Clinical Study of Submandibular Abscess / 대한이비인후과학회지

BACKGROUND AND OBJECTIVES: Submandibular space might be estimated as the most common space of deep neck infection. It may, in certain cases, be treated conservatively with no need for early open surgical drainage. The purpose of this study is to review the clinical course and outcome in treatment of submandibular abscess. SUBJECTS AND METHOD: A retrospective study was peformed for 9 years on 49 cases admitted from June 1994 to January 2003 for deep neck infection limited to the submandibular space. All patients were treated with intravenous antibiotics. The conservative group was treated with antibiotics only or combination therapy with needle aspiration. The surgical group was treated with intraoral or external drainage. Contrast enhanced computed tomography (CT) imaging was conducted for all cases and had confirmed that they all had an abscess in the submandibular space. RESULTS: The mean period of hospitalization was 7.6 days, with 35 patients treated with IV antibiotics only and 3 patients with aspiration in the conservative group. On the other hand, 3 patients were treated with intraoral drainage and 8 patients with external drainage in the surgical group. One patient required tracheotomy because of severe dyspnea. There was no complication observed in any cases. CONCLUSION: SSubmandibular abscess is an infection of deep neck space and is considered as the most common infection. Conservative treatment is a good therapeutic choice in cases with localized submandibular absess.

Complications of mandibular third molar extraction : two case reports of hyperventilation syndrome and displacement of roots into submandibular space