Abstract：
:Osteochondroma is the most common benign neoplasia of the skeleton. In the head it was been described in cranial base, posterior maxillary surface, maxillary sinus, and different mandibular areas like condyle, ramus, body and symphysis. Osteochondroma of the coronoid process are rare. We present a review of the literature and the report of the cas of a 44 years old female patient presenting limited mouth opening and swelling of the left cheek, with diffuse limits, bony consistency, painless, and covered of normal skin. No temporomandibular joint disease was present. In panoramic radiographs was evident a coronoid tumor localized in the union of zigomatic arch and bone. Under general anaesthesia coronoidectomy was made, recovering mouth opening until 43 mm. The post-operative period was performed without complications. Histopatological examinations revealed normal trabecular bone covered with hyaline cartilage. The histopatological diagnosis was osteochondroma. Clinical and pathological aspects, treatment and differential diagnosis with other lesions are discussed.
journal_name
Med Oral Patol Oral Cir Bucaljournal_title
Medicina oral, patologia oral y cirugia bucalauthors
Villanueva J,González A,Cornejo M,Núñez C,Encina Ssubject
Has Abstractpub_date
2006-05-01 00:00:00pages
E289-91issue
3eissn
1698-4447issn
1698-6946pii
10488978journal_volume
11pub_type
杂志文章,评审abstract：INTRODUCTION:Odontomas are benign odontogenic tumors composed of enamel, dentine, cement and pulp tissue. They are usually clinically asymptomatic, but often associated with tooth eruption disturbances. In exceptional cases the odontoma erupts into the mouth . The present study reports three cases of odontomas erupted ...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章,评审
doi：
更新日期：2009-06-01 00:00:00
abstract：BACKGROUND:In this study we examined the effects of two different repeated Extracorporeal Shock Waves (ESW) on the consolidation period of the distraction osteogenesis (DO) of the rabbit mandible using stereological, radiological and immunohistochemical methods. MATERIAL AND METHODS:DO was performed unilaterally in th...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章
doi：10.4317/medoral.21556
更新日期：2017-03-01 00:00:00
abstract：BACKGROUND:Oral rehabilitation of atrophic maxillae features high complexity, for which there are several therapeutic modalities reported on scientific literature. Zygomatic implant placement is a viable option that features low morbidity and allows immediate prosthetic loading. The purpose of the present study was to ...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章,评审
doi：10.4317/medoral.23569
更新日期：2020-07-01 00:00:00
abstract：OBJECTIVES:The principle of the intraosseous anesthesia (IOA) relies on the perforation of the cortical plate of the bone for direct application of the local anesthetic solution into the underlying cancellous structures. During this procedure, IOA needles might accidentally come in contact with the tooth roots. The aim...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章
doi：10.4317/medoral.18386
更新日期：2013-01-01 00:00:00
abstract：OBJECTIVES:Visfatin, also known as nicotiamide phosphoribosyltransferase or pre-B cell colony enhancing factor, is a pro-inflammatory cytokine whose serum level is increased in various cancers. In this study, we investigated whether plasma visfatin levels were altered in patients with oral squamous cell carcinoma (OSCC...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章
doi：10.4317/medoral.18574
更新日期：2013-03-01 00:00:00
abstract：OBJECTIVES:Sjögren's syndrome is a chronic inflammatory disease. The detection of chronic inflammatory infiltrates containing >50 lymphocytes (lymphocytic focus) per 4 mm2 tissue in minor salivary gland biopsies is a diagnostic parameter of the disease. The aim of the study was to examine if an increase in the tissue a...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章
doi：
更新日期：2007-12-01 00:00:00
abstract：:The clinical risks associated with health care have been a known factor since ancient times, and their prevention has constituted one of the foundations of health care. However, concern for the risks involved in health care treatments has risen very significantly in recent years, becoming a modern current of concern f...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章,评审
doi：10.4317/medoral.18262
更新日期：2013-03-01 00:00:00
abstract：OBJECTIVES:To determine the incidence, severity and duration of lingual tactile and gustatory function impairments after lower third molar removal. STUDY DESIGN:Prospective cohort study with intra-subject measures of 16 patients undergoing lower third molar extractions. Sensibility and gustatory functions were evaluat...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章
doi：10.4317/medoral.17890
更新日期：2012-09-01 00:00:00
abstract：BACKGROUND:Whole Slide Imaging (WSI) is an alternative method to light microscopy (LM). However, few studies have compared the diagnostic agreement between WSI and LM, especially to grade oral epithelial dysplasia (OED). The purpose of this study was to evaluate the variability in grading OED by the World Health Organi...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章,多中心研究
doi：10.4317/medoral.23854
更新日期：2021-01-01 00:00:00
abstract：BACKGROUND:The literature does not report any association between habitual snoring and sleep bruxism, but these situations can be a reason for frequent complaints of individuals, impairing the quality of life. This study was performed to investigate the sleep period and amount of habitual snoring in individuals with sl...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章
doi：10.4317/medoral.23136
更新日期：2019-11-01 00:00:00
abstract：BACKGROUND:Oral Graft-versus-Host Disease (oGvHD) is a common complication of haematopoietic stem cell transplantation. Choosing the right topical application to be used intra orally can be a challenge. Consequently, the aim of this work is to review the effectiveness and safety of topical agents currently used in the ...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章,评审
doi：10.4317/medoral.20968
更新日期：2016-01-01 00:00:00
abstract：AIM:To assess the prevalence of oral mucosa lesions (OL) in a group of kidney transplant (KT) patients, and analyze possible OL associations with one another and with drugs use and relevant clinical and laboratory variables. METHODOLOGY:Transversal study, in which consecutive KT patients from the nephrology outpatient...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章
doi：
更新日期：2005-05-01 00:00:00
abstract：:Lesions of salivary glands with a prominent lymphoid component are a heterogeneous group of diseases that include benign reactive lesions and malignant neoplasms. Occasionally, these pathologic entities present difficulties in the clinical and pathological diagnosis and prognosis. Lymphoepithelial sialadenitis, HIV-as...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章,评审
doi：
更新日期：2007-11-01 00:00:00
abstract：:The impaction of lower second molars, given that its incidence is 0.03 to 0.21%, is a rare complication in tooth eruption. It has been detected more often in unilateral form than bilateral and is more common in the mandible than in the maxillary. It has a slight predilection for males, and mesial inclination is more u...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章
doi：
更新日期：2005-11-01 00:00:00
abstract：BACKGROUND:Dabigatran is a newly commercialized drug that is replacing other anticoagulants in the prevention of venous thromboembolism, stroke and systemic arterial valve embolism. It acts directly on thrombin presenting in a dynamic and predictable way, which does not require monitoring these patients. Therefore, we ...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章,评审
doi：10.4317/medoral.21202
更新日期：2016-11-01 00:00:00
abstract：:Leiomyoma, a benign neoplasia arising from smooth muscle is an uncommon neoplasia of the oral cavity. The most common histological subtype in the oral cavity is the vascular one. To supplement information on vascular leiomyoma of the oral cavity (VLOC), we present cases of VLOC describing their clinical, histological,...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章,评审
doi：
更新日期：2008-08-01 00:00:00
abstract：BACKGROUND:This study aimed to review the results related to head and jaw disorders in cases of ectodermal dysplasia. The evaluation of ectodermal dysplasia cases was made by clinical examination and examination of the jaw and facial areas radiologically and on cone-beam 3-dimensional dental tomography (CBCT) images. ...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章
doi：10.4317/medoral.20303
更新日期：2015-05-01 00:00:00
abstract：BACKGROUND:The immunohistochemical expression of Cyclin D1 and Ki-67 were analyzed in tongue squamous cell carcinomas (SCC), relating them to the clinical and morphological exhibition of these tumors. MATERIAL AND METHODS:Twenty-nine patients fulfilled the inclusion criteria; clinical data included gender, age, ethnic...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章
doi：10.4317/medoral.20601
更新日期：2015-11-01 00:00:00
abstract：OBJECTIVES:The aim of this report is to present the results of a scanning electron microscopic study on the presence of matrix vesicles (MVs) found in human dentine. STUDY DESIGN:Dentin tissue from 20 human bicuspids was analyzed by means of scanning electron microscopy. RESULTS:MVs were found as outgrowths of the ce...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章
doi：10.4317/medoral.18650
更新日期：2013-05-01 00:00:00
abstract：BACKGROUND:Myofibroblasts (MF) and angiogenesis are important factors in the development and expansion of cystic lesions, where these cells secrete growth factors and proteases, stimulating angiogenesis, matrix deposition and cell migration, affecting the growth of these periapicopathies. The present study aimed to eva...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章
doi：10.4317/medoral.23605
更新日期：2020-09-01 00:00:00
abstract：BACKGROUND:Human cytomegalovirus (HCMV) appears to be more frequent in periodontally affected patients than in healthy control groups. Based on this assumption, it has been suggested that HCMV may play a role in the pathogenesis of periodontal disease. OBJECTIVE:The objective of this uncontrolled study was to assess t...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章
doi：10.4317/medoral.15.e292
更新日期：2010-03-01 00:00:00
abstract：BACKGROUND:A single-blinded randomized controlled trial among patients requiring an upper third molar extraction was performed to evaluate the anxiety degree after receiving information or not about the functioning of The Wand system. Secondarily, perceived pain and the need of re-anesthesia were assessed. MATERIAL AN...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章,随机对照试验
doi：10.4317/medoral.23315
更新日期：2020-03-01 00:00:00
abstract：AIM:To visualize by atomic force microscopy the alterations induced on Enterococcus. faecalis surface after treatment with 2 types of laser: Erbium chromium:yttrium-scandium-gallium-garnet (Er,Cr:YSGG) laser and Diode laser. MATERIAL AND METHODS:Bacterial suspensions from overnight cultures of E. faecalis were irradia...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章
doi：10.4317/medoral.19991
更新日期：2015-01-01 00:00:00
abstract：BACKGROUND:In a variable proportion of maxillary sinuses alveolar antral artery is located close to the residual ridge, increasing the chances for haemorrhagic complications during sinus floor elevation procedures. MATERIAL AND METHODS:Retrospective observational study of CBCT explorations performed for implant-treatm...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章
doi：10.4317/medoral.21475
更新日期：2016-11-01 00:00:00
abstract：:Liposarcomas represent between 15 and 18% of all sarcomas with the most common site being the extremities and retroperitoneum. Liposarcomas of the head and neck are rare, with an estimated incidence representing 3 to 5.6% of all liposarcomas. Liposarcomas most commonly present in the soft tissues of the neck. Primary ...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章
doi：
更新日期：2009-05-01 00:00:00
abstract：BACKGROUND:To investigate the occupational profile, educational level, marital status and deleterious habits to the health of patients with maxillofacial fractures of a population of northeastern Brazil. MATERIAL AND METHODS:A retrospective study of patients records admitted to the Division of Oral and Maxillofacial S...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章
doi：10.4317/medoral.21969
更新日期：2018-01-01 00:00:00
abstract：:The keratocystic odontogenic tumour (KCOT), formerly known as the odontogenic keratocyst (OKC) is a benign intraosseous lesion that derives from remnants of the dental lamina. Due to its characteristics, clinical and histopathological features and various treatment approaches, this pathology is different comparing wit...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章
doi：10.4317/medoral.17629
更新日期：2012-11-01 00:00:00
abstract：:The appearance of a solitary lateral cervical cystic mass as the only initial presenting symptom of occult thyroid carcinoma is uncommon. Its presence is often misdiagnosed due to the more frequent branchial cyst in young people. Although oronasopharyngeal squamous cell carcinoma has been reported as the main cause of...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章
doi：
更新日期：2008-12-01 00:00:00
abstract：BACKGROUND:The objective of this study was to evaluate the influence of clinical-pathological and sociodemographic factors on the prevalence of distant metastasis (DM) and overall survival in patients with oral cavity and oropharynx squamous cell carcinoma (OOSCC). MATERIAL AND METHODS:Cross-sectional study based on t...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章
doi：10.4317/medoral.23410
更新日期：2020-05-01 00:00:00
abstract：:Pericoronitis is an infectious disease often associated with the eruption of a third molar. It can be either acute (serous and suppurative) or chronic. Pain is usually the predominant symptom in acute stages, whereas chronic forms of the disease may display very few symptoms. Both present exudate. The infection is mul...
journal_title：Medicina oral, patologia oral y cirugia bucal
pub_type： 杂志文章
doi：
更新日期：2004-01-01 00:00:00
