Facial hematoma of endodontic origin: A case report.

Endodontic treatment is a common procedure in dentistry that consists of elimination of organic tissues, infected debris, and pathogenic bacteria from the canal system by means of mechanical instrumentation associated with abundant disinfecting agents (Haapasalo et al., 2005) [1]. Despite progress with its implementation, dentists may at any time be faced with complications during or after a root canal procedure. While some of these problems can be anticipated, many can never really be predicted. A complication such as a hematoma that is usually seen as a complication of trauma or oral surgery, is rarely seen after a simple endodontic treatment. It put the dentist in a confused and uncomfortable situation. Dentists should be aware of the possible occurrence of this incident and should know what can cause it and how to manage it. We report the case of a 63-year-old patient, referred by her general dentist to our center for the sudden onset of a facial hematoma after endodontic treatment.

Role of the Pedodentist in the diagnosis of human immunodeficiency virus infection in children.

Human immunodeficiency virus (HIV) infection is a disease described as having significant and frequent oral manifestations with an early onset character. Which could be a very interesting diagnostic clue. The odonto-stomatologist is therefore in the front line to detect the immunodeficiency caused by this pathology, even though the patient may be unaware of his condition or the aggravation of it, as was the case with our patient.

A diagnostic error of a necrotizing sialometaplasia: Case report.

INTRODUCTION: Necrotizing sialometaplasia (NSM) is a benign, self-limiting, inflammatory disease of salivary glands, mainly involving the minor salivary glands in the palate. This lesion can mimic a malignant neoplasm, both clinically and histopathologically, manifesting as a submucosal swelling or as an ulcer of the palate. We illustrate our work with a case of necrotizing sialometaplasia misdiagnosed as carcinoma. CASE PRESENTATION: A 26 years old woman presented to dental treatment and consultation center of Rabat, for a rehabilitation of left palatal bone defect with an obturator prothesis. A postsurgical erythematous area was noted at the left palate during intraoral examination. After medical file study, we founded that she had a necrotizing sialometaplasia treated by maxillectomy of the left maxillary bone, and we realized that a diagnostic error was made leading to an aggressive treatment. CLINICAL DISCUSSION: Necrotizing sialometaplasia can be misdiagnosed clinically and microscopically as a malignant neoplasm, resulting in inappropriate and aggressive treatment like the case presented. CONCLUSION: The diagnosis of NSM is challenging, the role of histopathology and immunohistochemistry is of paramount importance.

Cystic degeneration in cemento-ossifying fibroma: Diagnosis challenge and conservative management - Case report.

INTRODUCTION AND IMPORTANCE: Cemento ossifying fibroma (COF) is an encapsulated lesion that is often found in the mandible of middle-aged females. Cystic degeneration may be associated to several osseous lesion. This particular presentation is not well documented in the jaws. CASE PRESENTATION: Patient presented was referred to oral surgery department for abnormal radiolucency in the right mandible on panoramic X-ray. The patient did not have any specific medical history and reported painful areas in right mandibular region. During diagnosis assessment, ameloblastoma was first considered due to the presence of cystic lesion clusters. But the mixed image in previous X-ray pointed to a fibro-osseous with a change in pathogenesis pathway. Diagnosis buildup was based on previous radiographs, incisional biopsy was proposed to identify the histopathological feature of the lesion before proceeding to further investigation (CBCT) or treatments (decompression or enucleation). COF of the jaws associated to non-specific cystic changes was the histopathological diagnosis. Delay in treatment showed an unexpected outcome with good clinical and bone healing. CLINICAL DISCUSSION AND CONCLUSION: This case shows the importance of previous radiographs, when available, in diagnosis buildup. The fibro-osseous lesion with cystic change may show a good biological response with conservative management. A clinical and radiological surveillance after a conservative treatment may be a better option in treatment of these lesions.

Oral manifestations of morphea en plaque: Case report.

INTRODUCTION: Morphea, or localized scleroderma, is an inflammatory disease that leads to sclerosis of the skin and underlying tissues due to excessive collagen deposition. Its etiology remains elusive. Morphea also affects oral and perioral tissues, the most common clinical manifestations being facial skin and tongue rigidity. Below, we present a case of morphea with oral manifestations. CASE PRESENTATION: A 17-year-old patient was referred to our department of oral surgery by her dermatologist for possible oral morphea involvement. She presented pigmented skin lesions involving the right labial-chin region. On palpation, the skin of her perioral was sclerotic. the panoramic radiograph showed a shortening of the roots of the 46/47 with a developmental delay of the 48 compared to the 38. A bone biopsy was performed between 46/47 and distal to 48. histological examination showed bone tissue with fibrous and collagenous reorganization in favor of scleroderma. CONCLUSION: The management of plaque morphea is multidisciplinary. The role of the dentist is very important to avoid any oral complications.

The Prosthetic Management of a Case of Epulis Fissuratum by a Novel Technique / El manejo protésico de un caso de épulis fisurado con una técnica novedosa

ABSTRACT: The clinical management of the epulis involves the elimination of causal factors, excision of fibrous tissue excess accompanied by an appropriate prosthetic rehabilitation. The confection of interim prosthesis or the rectification of old prosthesis for the setting up of a tissue conditioner if necessary, to improve the healing and prevent the decrease of the vestibule depth after the surgical exeresis. Throughout this paper, we are going to present a new technique for the correction of old prostheses poorly adapted for the management of a case of the epulis fissuratum.

RESUMEN: El manejo clínico de un épulis comprende la eliminación de los agentes causales y la eliminación del tejido fibroso, acompañado de una adecuada rehabilitación protésica. Es necesaria la confección de una prótesis provisional o la rectificación de la prótesis vieja, para la colocación del acondicionador de tejidos si fuera necesario para mejorar el sanado y prevenir la disminución de la profundidad del vestíbulo después de la exéresis quirúrgica. En este artículo, presentaremos una nueva técnica para la corrección de la prótesis desajustada en el manejo de un caso de épulis fisurado.

Surgical management of a cutaneous sinus tract: a case report and review of the literature.

AIM: The purpose of this paper is to present a case involving the surgical management of a cutaneous sinus tract and a literature review. BACKGROUND: A cutaneous sinus tract of dental origin may easily be misdiagnosed. Exact diagnosis is necessary in the management of this pathological situation. CASE DESCRIPTION: A healthy 40-year-old man presented with a dimple in the skin of his right cheek. Upon further examination, the clinical crown of the mandibular right first molar was missing, leaving only the roots visible. Palpation of the affected area revealed a cord-like tract that was surgically excised. SUMMARY: A cutaneous sinus tract of dental origin is a canal that drains the infection from a dental source to the face or neck. A misdiagnosis of these lesions could lead to an ineffective and inappropriate treatment. We report a case of a cutaneous sinus tract of dental origin that we removed from the periapical zone of the causal teeth. The aim of this paper is to present a dental and medical literature review of cutaneous sinus tract that has a dental origin and to report a case where the sinus tract was surgically eliminated. Patients with a cutaneous facial sinus tract of dental origin often do not have obvious dental symptoms that can lead to misdiagnosing this pathological situation. CLINICAL SIGNIFICANCE: Elimination of the source of infection by endodontic treatment or tooth removal generally results in resolution of the sinus tract. But in the case of an older sinus tract, wound contraction and scar tissue formation may require surgical management to excise the cord-like tract.

Systemic sclerosis. Case report and review of literature.

Systemic sclerosis (SSc) is a heterogeneous rheumatic disease within the scleroderma spectrum of disorders. The systemic forms of scleroderma are most appropriately designated systemic sclerosis. Typical features of the disease include thickening of the skin (scleroderma) and damage to other organs, caused by excessive accumulation of collagen. SSc also affects oral and perioral tissues, the most common clinical manifestations being facial skin and tongue rigidity. The aim of this article is to describe, through presentation of a case report, oral manifestations of SSc and their consequences on mouth aperture and salivary function, and, consequently, on dental health care. Classification, pathogenesis, clinical manifestations and treatment options are discussed, and the relevant literature is reviewed.

Resolution of eosinophilic granuloma after minimal intervention. Case report and review of literature.

Langerhans cell histiocytosis (LCH), previously known as histiocytosis X, is a rare, proliferative disorder in which the accumulation of pathologic Langerhans cells leads to local tissue infiltration and destruction. The incidence of LCH is estimated to be one case per 200,000 children per year. The role of the dentist is important in early and accurate evaluation, staging and diagnosis of LCH, because it may mimic more common diseases, such as juvenile periodontitis and osteomyelitis. There are multiple treatment options, but the response is unpredictable. The aim of this paper is to give a short, introductory overview on current diagnostic and treatment strategies for LCH in the oral and maxillofacial region and to present a case of LCH that mimicked juvenile periodontitis and was resolved following extraction of affected teeth. The history, radiological appearance, differential diagnosis, histopathology and treatment options for the patient are discussed.