Abstract:
:Clinical diagnosis of a chemical burn of the oral mucous membranes may be a diagnostic challenge. This article's intent is to illustrate the typical appearance of a chemical mucosal burn and to increase awareness of the various compounds which, when in contact with the mucous membranes, can result in a burn. The authors present a case involving a self-inflicted chemical injury of the oral mucous membranes and illustrate how the submission of an easily-obtained tissue specimen for pathologic examination may aid in the diagnosis. Because these superficial tissues can be obtained and submitted without the need for local anesthetic, pathologic examination is a quick, easy, and valuable diagnostic test when a patient's history is difficult to obtain or intentionally misleading.
journal_name
J Can Dent Assocjournal_title
Journal (Canadian Dental Association)authors
Isenberg SR,Hier LA,Chauvin PJsubject
Has Abstractpub_date
1996-03-01 00:00:00pages
262-4issue
3eissn
0709-8936issn
1488-2159journal_volume
62pub_type
杂志文章abstract::In a crossover double blind experimental design, the nocturnal masseteric activity of 14 selected volunteers was evaluated by means of a portable electromyograph recording unit. The recordings lasted for a period of 16 days following ingestion of caffeine or placebo for five specific days each. There were no significa...
journal_title:Journal (Canadian Dental Association)
pub_type: 临床试验,杂志文章,随机对照试验
doi:
更新日期:1990-10-01 00:00:00
abstract::Ankylosis is a known complication of replanted or severely intruded permanent incisors and can be diagnosed by the characteristic sound emitted when the tooth is tapped. The ankylosed incisor demonstrates a lack of physiologic mobility and, later, radiographic evidence of replacement resorption. If the patient is pre-...
journal_title:Journal (Canadian Dental Association)
pub_type: 杂志文章
doi:
更新日期:2005-11-01 00:00:00
abstract::The question of dental unit waterline contamination now concerns the dental profession on a number of levels and has become part of the landscape in dentistry. Researchers have identified the problem, studied it, and published their results. Official organizations have reacted to the problem by issuing press releases ...
journal_title:Journal (Canadian Dental Association)
pub_type: 杂志文章,评审
doi:
更新日期:1997-11-01 00:00:00
abstract:OBJECTIVES:The objectives of this study were to determine the rate of use of dental services by independently living older dentate and edentulous adults and the factors affecting utilization. METHODS:Data were derived from the cross-sectional Manitoba Study of Health and Aging. A personal interview included over 240 q...
journal_title:Journal (Canadian Dental Association)
pub_type: 杂志文章
doi:
更新日期:2008-03-01 00:00:00
abstract:PURPOSE:To investigate a potential association between coronary artery disease (CAD) and a variety of radiographically detectable infectious dental diseases, a hospital-based prospective case-control study was conducted in Kuwait. MATERIALS AND METHODS:Eighty-eight consecutive patients with a first attack of unstable ...
journal_title:Journal (Canadian Dental Association)
pub_type: 杂志文章
doi:
更新日期:2009-02-01 00:00:00
abstract::There is a growing body of scientific evidence indicating that nicotine contributes to the progression of periodontal disease, and is detrimental to healing following periodontal therapy. Smokers show a higher prevalence and greater severity of periodontal disease than non-smokers. Nicotine has toxic effects on periph...
journal_title:Journal (Canadian Dental Association)
pub_type: 杂志文章,评审
doi:
更新日期:1997-03-01 00:00:00
abstract::Because of the dental profession's increased utilization of light-cured restorative materials, there has been a corresponding increase in research into the light sources used to initiate polymerization. The argon laser is one promising source, as the wavelength of light emitted by this laser is optimal for the initiat...
journal_title:Journal (Canadian Dental Association)
pub_type: 杂志文章,评审
doi:
更新日期:1999-09-01 00:00:00
abstract::The resistance of bacteria, fungi and viruses to antimicrobials is increasing rapidly, with deleterious consequences. Dentistry's role in this development is unclear, because the necessary information has not yet been collected. Nevertheless, dentists should recognize that it is essential to use antimicrobials in an a...
journal_title:Journal (Canadian Dental Association)
pub_type: 杂志文章,评审
doi:
更新日期:1998-07-01 00:00:00
abstract::The ceramo-metallic crown has enjoyed increasing universal popularity as the full-coverage restoration of choice where long-term esthetics is desirable. The porcelain veneer is colour stable and relatively wear resistant. It has excellent compressive strength but poor tensile and shear strength, which unfortunately ca...
journal_title:Journal (Canadian Dental Association)
pub_type: 杂志文章,评审
doi:
更新日期:1990-11-01 00:00:00
abstract::Given the infectious nature of most periodontal diseases and the limited results that are sometimes achieved with conventional mechanical therapies, the use of antibiotics is warranted in certain cases. However, systemic antibiotic therapy is associated with certain risks, notably the development of antibiotic resista...
journal_title:Journal (Canadian Dental Association)
pub_type: 杂志文章
doi:
更新日期:2007-10-01 00:00:00
abstract:OBJECTIVES:To explore the psychosocial impacts of dentistry as described by patients. METHODS:I conducted 6 qualitative interviews with people whose access to dental care had been limited because of financial barriers, but who had recently undergone significant treatment through a dental outreach program. RESULTS:In ...
journal_title:Journal (Canadian Dental Association)
pub_type: 杂志文章
doi:
更新日期:2018-05-01 00:00:00
abstract:PURPOSE:Light units used for polymerization of resin composites are subject to deterioration with age, and frequent maintenance is required to maintain optimal efficacy. This study examined the efficacy of quartz-tungsten-halogen light units in private dental offices in Toronto for polymerization of resin composites. ...
journal_title:Journal (Canadian Dental Association)
pub_type: 杂志文章
doi:
更新日期:2005-09-01 00:00:00
abstract::Over the past 4 years, numerous cases of osteonecrosis of the jaw in patients treated with bisphosphonates have been reported. Since 1998, children and adolescents with osteogenesis imperfecta have received bisphosphonates to increase their bone density and reduce the incidence of bone fractures. The results have been...
journal_title:Journal (Canadian Dental Association)
pub_type: 杂志文章
doi:
更新日期:2008-07-01 00:00:00
abstract::Osteomyelitis is described as an inflammation of bone and bone marrow that may develop in the jaws following a chronic odontogenic infection or for a variety of other reasons. This situation may be acute, sub-acute or chronic, resulting in a totally different clinical picture. ...
journal_title:Journal (Canadian Dental Association)
pub_type: 杂志文章,评审
doi:
更新日期:1995-05-01 00:00:00
abstract::Evidence suggests that dentists, with their existing commitment to prevention and their opportunity for regular interaction with patients, have the potential to significantly decrease tobacco-related morbidity and mortality. In 1992, dentists belonging to the Alberta Dental Association were surveyed to determine their...
journal_title:Journal (Canadian Dental Association)
pub_type: 杂志文章
doi:
更新日期:1994-03-01 00:00:00
abstract::Verrucous carcinoma is a slow-growing, well differentiated carcinoma that is chiefly exophytic but can invade and destroy oral tissues. It typically presents as an extensive, white, warty lesion of the buccal mucosa or mandibular gingiva, although it also occurs at other sites. Diagnosis can be difficult, with repeat ...
journal_title:Journal (Canadian Dental Association)
pub_type: 杂志文章,评审
doi:
更新日期:1995-09-01 00:00:00
abstract::Most supernumerary teeth are located in the anterior maxillary region. They are classified according to their form and location. Their presence may give rise to a variety of clinical problems. Detection of supernumerary teeth is best achieved by thorough clinical and radiographic examination. Their management should f...
journal_title:Journal (Canadian Dental Association)
pub_type: 杂志文章,评审
doi:
更新日期:1999-12-01 00:00:00
abstract::It has been recognized that the diagnosis and treatment of caries vary so widely among dentists that patients increasingly feel the need to inform themselves and to compare recommended treatments before accepting one. This phenomenon is all the more present in pit and fissure surfaces intervention choices, where there...
journal_title:Journal (Canadian Dental Association)
pub_type: 杂志文章,评审
doi:
更新日期:1998-11-01 00:00:00
abstract::Five scavenging systems were installed in 10 dental office and the levels of nitrous oxide were closely monitored for each. While the readings were higher than the previous non-clinical study, all appeared to be reasonably efficient. The various factors which caused increases in background levels were also recorded in...
journal_title:Journal (Canadian Dental Association)
pub_type: 杂志文章
doi:
更新日期:1989-07-01 00:00:00
abstract:AIM:To estimate the quantity of dental amalgam that Ontario dentists release into waste water. METHODS:Information from a self-administered postal survey of Ontario dentists was combined with the results of other experiments on the weight of amalgam restorations and the quantity of amalgam waste that bypasses solids s...
journal_title:Journal (Canadian Dental Association)
pub_type: 杂志文章
doi:
更新日期:2004-12-01 00:00:00
abstract::The aim of this study was to identify the parental factors associated with regular use of dental services by second year secondary school students in Quebec. Data were collected in 1996-97, as part of a provincial survey on the dental health of Quebec students. A stratified probabilistic sample of 1,351 students, repr...
journal_title:Journal (Canadian Dental Association)
pub_type: 杂志文章
doi:
更新日期:2002-11-01 00:00:00
abstract::Dens evaginatus is a dental anomaly found predominantly in people of Mongoloid origin. Dentists practising in Western countries should also be aware of this condition because of the increasing migration of people from Asia. Supernumerary premolars are uncommon but may be found incidentally during radiographic examinat...
journal_title:Journal (Canadian Dental Association)
pub_type: 杂志文章
doi:
更新日期:2005-06-01 00:00:00
abstract::Allergic contact stomatitis is a rare disorder that is unfamiliar to most clinicians. The vast majority of cases are associated with consumption of products containing cinnamaldehyde or cinnamon essential oil, which are used as flavourings because of their pleasant taste and sensation of freshness. We report here the ...
journal_title:Journal (Canadian Dental Association)
pub_type: 杂志文章
doi:
更新日期:2008-06-01 00:00:00
abstract::In light of the increasing demand for fixed prosthetics by today's patients, the author felt the time was right for a review of an area of fixed prosthetics that is neither well understood nor well accepted. The cantilever fixed partial denture (FPD) requires more time to treatment plan and place than other comparable...
journal_title:Journal (Canadian Dental Association)
pub_type: 杂志文章,评审
doi:
更新日期:1997-02-01 00:00:00
abstract::As implant treatment becomes part of mainstream dental therapy, dental offices should implement protocols for individualized, systematic and continuous supportive care of the peri-implant tissues. This review article suggests guidelines for maintenance care of dental implants. The preliminary assessment should begin w...
journal_title:Journal (Canadian Dental Association)
pub_type: 杂志文章,评审
doi:
更新日期:2012-01-01 00:00:00
abstract::Mandibular fractures in the pediatric patient population are relatively uncommon. These patients present with their own unique treatment requirements. Most fractures have been treated conservatively by dental splints. Closed reduction techniques with maxillomandibular fixation (MMF) in very young children can pose sev...
journal_title:Journal (Canadian Dental Association)
pub_type: 杂志文章
doi:
更新日期:1993-09-01 00:00:00
abstract:OBJECTIVE:To perform a systematic literature review and meta-analysis on the effectiveness of interventions used in the emergency management of acute apical periodontitis in the permanent dentition. METHODS:Electronic databases were searched from their inception to 2001. These searches, combined with manual searching,...
journal_title:Journal (Canadian Dental Association)
pub_type: 杂志文章,meta分析,评审
doi:
更新日期:2003-03-01 00:00:00
abstract::This paper provides a review of the literature concerning the etiology and manifestations of barodontalgia, as well as important clinical considerations for its management. Barodontalgia is characterized by exposure to a pressure gradient, such as that experienced by underwater divers, aviation personnel and air trave...
journal_title:Journal (Canadian Dental Association)
pub_type: 杂志文章,评审
doi:
更新日期:2005-01-01 00:00:00
abstract::Currently, part-time dental instructors do not receive formal training in education. According to the recent literature, some instructors may not be aware of all the options available to them in the clinic. It has been observed, for example, that instructors have demonstrated the greatest effectiveness while acting as...
journal_title:Journal (Canadian Dental Association)
pub_type: 杂志文章
doi:
更新日期:1998-05-01 00:00:00
abstract::Management of tooth avulsion in the permanent dentition often presents a challenge. Definitive treatment planning and consultation with specialists is seldom possible at the time of emergency treatment. Replantation of the avulsed tooth can restore esthetic appearance and occlusal function shortly after the injury. Th...
journal_title:Journal (Canadian Dental Association)
pub_type: 杂志文章
doi:
更新日期:2002-05-01 00:00:00