The mandibular third molar (3M) is the tooth that is most often impacted, with lack of space being one of the reasons. In some orthodontic treatments, premolars are extracted in order to create space. The aims of our study are: firstly, to assess the changes in the angulation and position of the 3M in cases treated either with or without extraction of the first or second premolars; secondly, to...

Tooth transposition is a disorder in which a permanent tooth develops and erupts in the normal position of another permanent tooth. Fusion and gemination are developmental disturbances presenting as the union of teeth. This article reports the nonsurgical retreatment of a very rare case of fused teeth with transposition. A patient was referred for endodontic treatment of her maxillary left firs...

Bisphosphonates (BPs) are administered to Multiple Myeloma (MM) patients with bone lytic lesion. Osteonecrosis of the Jaw (ONJ) is a complication reported since 2003 in patients treated with intravenous (IV) BPs such as zoledronic acid and pamidronate, with 6%-26.3% frequency in early literature series, before some preventive measures were recommended. We evaluated the occurrence of ONJ with an...

The pleomorphic adenoma (PA) or mixed tumor is the most common neoplasm of the salivary glands, usually presenting with a non-specific clinical manifestation and a diverse histopathological pattern. The region of the lips is the second most common site for minor gland neoplasms. The aim of this paper is to report the case of a 39 year old caucasian woman presenting with a swelling on the right ...

The knowledge of potential complications after surgical removal of third molars and adequate risk assessment is indispensable in oral surgery. The present retrospective study analyzed the influence of different parameters, such as the patient’s age and gender, retention type, and radiological projection (using orthopantomography) of wisdom teeth on the mandibular canal on postoperative complica...

INTRODUCTION Gorham-Stout disease (GSD), or vanishing bone disease, is a very rare condition of unknown aetiology. It is characterised by progressive osteolysis and angiomatosis. CASE PRESENTATION We report the discovery of this very rare disease following a trivial deciduous tooth extraction in a 14-year-old female. We focus initially on the difference between the preoperative orthopantomogr...

INTRODUCTION An epidermoid cyst is a benign cyst usually found on the skin. Bone cysts are very rare and if they appear in bone they usually appear in the distal phalanges of the fingers. Epidermoid cysts of the jaws are uncommon. CASE PRESENTATION We present a case, of a 41 year-old female patient admitted to our department because of pain and swelling in the parotid and masseteric region-le...

Extraskeletal chondrosarcoma (ECS) is a rare malignant neoplasm of bone or soft-tissue origin, characterized by the presence of spindle cells admixed with well-differentiated cartilage or chondroid stroma. A case of ECS is reported in a 102-year-old woman who presented with a painful swelling of 2 cm in the left buccal vestibular area. Orthopantomography was insignificant. Biopsy and histopatho...

OBJECTIVE Evaluate routine alterations in patients submitted to treatment of unilateral fractures of the mandibular condyle. PATIENTS AND METHODS The sample consisted of 30 patients of both sexes submitted to surgical and nonsurgical treatment. All patients answered an evaluation questionnaire on perception of the Oral Impact on Daily Performances (OIDP) and underwent physical and imaging exa...