Abstract:
OBJECTIVES:A comparison was made between the electromyographic patterns specific to patient with temporomandibular disorders and that of normal healthy patients. STUDY DESIGN:Electromyographic tests were carried out during rest and function of the masseter muscles and anterior temporalis muscles in a homogeneous group consisting of 95 patients for whom such pathology and its different degree of severity had been previously studied by means of a Helkimo Test. The electromyographic exploration results were compared to those of a control group consisting of 31 healthy subjects. RESULTS:There were significant differences among patients with a different degree of clinical dysfunction, as well as between these and the control group. These differences were more important during maximum effort clenching and mastication. During maximum effort clenching, differences in masseteric activity were observed between control group and group III, between groups I and II and between groups I and III. Meanwhile, differences in temporalis activity were significant among all groups except between groups I and II. The multiple comparison analysis demonstrated the existence of significant statistical differences between healthy subjects and patients with severe TMD. However, the linear combination of these electromyographic (EMG) variables led us to elaborate four linear functions that classify all subjects into four well defined groups. Once extreme cases were eliminated, our EMG classification revealed an 80% match with that of the Helkimo Test. We thus conclude that in many cases, classification using electromyographic criteria matches that established by the Helkimo Test.
journal_name
Med Oral Patol Oral Cir Bucaljournal_title
Medicina oral, patologia oral y cirugia bucalauthors
Ardizone I,Celemin A,Aneiros F,del Rio J,Sanchez T,Moreno Idoi
10.4317/medoral.15.e14subject
Has Abstractpub_date
2010-01-01 00:00:00pages
e14-9issue
1eissn
1698-4447issn
1698-6946pii
2562journal_volume
15pub_type
杂志文章abstract:OBJECTIVE:Different fixation techniques have been used for stabilization of autotransplanted teeth. Because rigid or extended fixation periods can cause complications such as ankylosis and disturbances of pulpal revascularization, our aim was to evaluate an alternative technique, a removable splint, for improving the s...
journal_title:Medicina oral, patologia oral y cirugia bucal
pub_type: 杂志文章
doi:10.4317/medoral.16.e369
更新日期:2011-05-01 00:00:00
abstract:PURPOSE:The purpose of the article is to present 8 new cases of metastatic tumors occurring in the jawbones, their clinical features , diagnostic workup and management. PATIENTS AND METHODS:The records of 8 patients with metastatic jaw lesions were reviewed. Demographic data, presenting symptoms, primary tumor site, r...
journal_title:Medicina oral, patologia oral y cirugia bucal
pub_type: 杂志文章
doi:
更新日期:2006-03-01 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: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:OBJECTIVE:To assess pain and swelling in the first 7 days after periapical surgery and their relationship with the agent used for bleeding control. STUDY DESIGN:A prospective study was conducted between October 2006 and March 2009. Patients subjected to root surgery, who completed the questionnaire and who consented t...
journal_title:Medicina oral, patologia oral y cirugia bucal
pub_type: 杂志文章
doi:10.4317/medoral.17782
更新日期:2012-07-01 00:00:00
abstract::Bite injuries to the head and neck region can result in facial disfigurement with distressing physical and psychological consequences. This article reviewed the causes and management of facial bite wounds due to dog bites. A PUBMED search of the National Library of Medicine from 1995 to December 2005 was conducted. Ke...
journal_title:Medicina oral, patologia oral y cirugia bucal
pub_type: 杂志文章,评审
doi:
更新日期:2006-07-01 00:00:00
abstract:BACKGROUND:Odontogenic keratocyst (OKC) is an odontogenic developmental cyst that presents distinct clinical behavior. This lesion has been described as dental cysts with keratinization since the 1930s, however the term OKC was established in 1956. This study aims to determine the frequency and features of OKC in child...
journal_title:Medicina oral, patologia oral y cirugia bucal
pub_type: 杂志文章
doi:10.4317/medoral.23185
更新日期:2020-01-01 00:00:00
abstract:OBJECTIVES:The objective was to present a novel technique for antrostomy performed before sinus elevation in atrophic maxilla for subsequent implant placement. MATERIAL AND METHODS:The study included 10 sinus elevations performed by the proposed technique in nine consecutive patients presenting with inadequate posteri...
journal_title:Medicina oral, patologia oral y cirugia bucal
pub_type: 杂志文章
doi:
更新日期:2007-11-01 00:00:00
abstract::In this review, we examined a 45-year-old Asian man who had been diagnosed with florid osseous dysplasia (FOD) of the mandible and acute perimandibular cellulitis. This presentation occurred after a history of off-and-on swellings of the jaw and multiple treatments received at another hospital. An aggressive resection...
journal_title:Medicina oral, patologia oral y cirugia bucal
pub_type: 杂志文章
doi:
更新日期:2009-09-01 00:00:00
abstract:AIM:The aim of the present study was to identify some factors related to the occurrence of dental trauma in mixed and permanent dentition. DESIGN OF THE STUDY:Over a period of two months 1325, 6 to 18 year olds from three primary schools in Valencia were examined. Data was collected through clinical examinations and i...
journal_title:Medicina oral, patologia oral y cirugia bucal
pub_type: 杂志文章
doi:10.4317/medoral.16.e292
更新日期:2011-03-01 00:00:00
abstract:BACKGROUND:Lichen sclerosus is a mucocutaneous autoimmune disease which might be initiated by infectious pathogens as Borrelia Bugrdorferi and HPV. This disease shows destructive potential and is rarely diagnosed in oral mucosa. The purpose of this paper is to evaluate the characteristics of cases described in literatu...
journal_title:Medicina oral, patologia oral y cirugia bucal
pub_type: 杂志文章,评审
doi:10.4317/medoral.21606
更新日期:2017-07-01 00:00:00
abstract:AIMS:To identify factors related to advanced-stage diagnosis of oral cancer to disclose high-risk groups and facilitate early detection strategies. STUDY DESIGN:An ambispective cohort study on 88 consecutive patients treated from January 1998 to December 2003. INCLUSION CRITERIA:pathological diagnosis of OSCC (primar...
journal_title:Medicina oral, patologia oral y cirugia bucal
pub_type: 杂志文章
doi:10.4317/medoral.17399
更新日期:2012-01-01 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 purpose of this study was to make a descriptive approximation of the therapeutic management of the different dental interventions in clinical practice today, and to analyze the degree of consensus among the specialists participating in the study. STUDY DESIGN:A total of 447 odontologists, stomatologists...
journal_title:Medicina oral, patologia oral y cirugia bucal
pub_type: 杂志文章
doi:10.4317/medoral.16.e573
更新日期:2011-07-01 00:00:00
abstract::Miescher's cheilitis granulomatosa (CG) consists of the appearance of recurrent labial edema on one or both lips, which can become persistent. It has traditionally been considered as a monosymptomatic form of the Melkersson-Rosenthal syndrome, described as the association of recurrent labial and/or recurrent facial ed...
journal_title:Medicina oral, patologia oral y cirugia bucal
pub_type: 杂志文章
doi:
更新日期:2004-11-01 00:00:00
abstract:OBJECTIVES:Oral-Health-Related Quality of Life (OHRQoL) instruments, such as the Child Perceptions Questionnaire 11-14 (CPQ11-14), are broadly used in oral health surveys around the world. However, there is a lack of these instruments in Spanish language limiting the comparison of OHRQoL outcomes among countries, cultu...
journal_title:Medicina oral, patologia oral y cirugia bucal
pub_type: 杂志文章
doi:10.4317/medoral.18975
更新日期:2013-11-01 00:00:00
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:UNLABELLED:Backround: The aim of this study was to assess changes in bone volume after block bone augmentation and placement of dental implants and further evaluate the aesthetic outcome of the treatment. MATERIAL AND METHODS:9 patients with atrophied anterior maxilla were included in this study. They received total o...
journal_title:Medicina oral, patologia oral y cirugia bucal
pub_type: 杂志文章
doi:10.4317/medoral.21146
更新日期:2016-09-01 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::Oral lichenoid lesions related to contact are defined as oral-cavity eruptions with an identifiable etiology, and are clinically and histologically similar to oral lichen planus. Within this group are found oral lichenoid lesions related to contact with dental materials (OLLC), the most common being those related to s...
journal_title:Medicina oral, patologia oral y cirugia bucal
pub_type: 杂志文章,评审
doi:10.4317/medoral.14.e514
更新日期:2009-10-01 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: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:To asses whether dental eruption order can play a role in the early diagnosis of crossed laterality. STUDY DESIGN:Dental eruption pattern along with eye, ear, hand and foot lateralism were examined on 131 children between 6 to 8 years old from public schools from a multietnic population area of Barcelona ci...
journal_title:Medicina oral, patologia oral y cirugia bucal
pub_type: 杂志文章
doi:10.4317/medoral.19567
更新日期:2014-09-01 00:00:00
abstract::There are few studies on bucco-maxillary lesions in children and adolescents, and reports on odontogenic tumors (OT) are scanty. Comparison among the available data is difficult due to differences in the criteria used in each study. The aim of the present work was to perform a retrospective study of OT in patients age...
journal_title:Medicina oral, patologia oral y cirugia bucal
pub_type: 杂志文章
doi:
更新日期:2007-05-01 00:00:00
abstract:BACKGROUND:The aim of this study was to evaluate and compare the postoperative effect of a topic gel containing chlorhexidine, chitosan, allantoine and dexpanthenol versus a placebo for pain and inflammation control after third molar surgery. MATERIAL AND METHODS:A gel combining 0.2% chlorhexdine, 0.5% chitosan, 5% de...
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.23661
更新日期:2020-09-01 00:00:00
abstract:OBJECTIVES:The primary aim of this study was to assess the prevalence of sinus tracts in endodontically treated teeth in an Iranian population. The second aim was to seek and analyze the relationship between the clinically detected sinus tracts and factors such as sex, age, tooth type and location. STUDY DESIGN:A tota...
journal_title:Medicina oral, patologia oral y cirugia bucal
pub_type: 杂志文章
doi:10.4317/medoral.16.e296
更新日期:2011-03-01 00:00:00
abstract:INTRODUCTION:Alveolar bone grafting is a vital part of the rehabilitation of cleft patients. The factors that have been most frequently associated with the success of the graft are the age at grafting and the pre-grafting orthodontic treatment. OBJECTIVES:1) Describe the cases of alveolar bone grafts performed at the ...
journal_title:Medicina oral, patologia oral y cirugia bucal
pub_type: 杂志文章
doi:10.4317/medoral.19413
更新日期:2014-09-01 00:00:00
abstract::Sarcoidosis is a multisystemic granulomatous disease of unknown aetiology that usually presents with bilateral hiliar adenopathies, pulmonary infiltrations, and ocular and cutaneous lesions. The specific cutaneous lesions, or granulomatous, are produced in from 9% to 37% of patients with systemic sarcoidosis. Neverthe...
journal_title:Medicina oral, patologia oral y cirugia bucal
pub_type: 杂志文章
doi:
更新日期:2010-05-01 00:00:00
abstract:BACKGROUND:To analyze the clinicopathological profile of young patients (≤ 40 years) with oral SCC and correlate with a control group (≥ 50 years) by means of histopathological grading systems. MATERIAL AND METHODS:14 young patients and 14 control patients were selected with similar clinical stage and tumor location. ...
journal_title:Medicina oral, patologia oral y cirugia bucal
pub_type: 杂志文章
doi:10.4317/medoral.20953
更新日期:2016-05-01 00:00:00
abstract:OBJECTIVE:To study nanostructural dentinal changes produced by endodontic irrigants. STUDY DESIGN:Experimental study. Nanoindentations were performed on peritubular (PD) and intertubular dentine (ID) with an atomic force microscopy. Stiffness and adhesion force were determined before and after application of 5.25% sod...
journal_title:Medicina oral, patologia oral y cirugia bucal
pub_type: 杂志文章
doi:10.4317/medoral.18713
更新日期:2013-07-01 00:00:00