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 examination of teeth with dens evaginatus. This article reports 2 cases of concomitant occurrence of supernumerary premolars and dens evaginatus. The presence of a supernumerary premolar in 1 quadrant is an indication for radiographic examination of all other premolar regions.
journal_name
J Can Dent Assocjournal_title
Journal (Canadian Dental Association)authors
Cho SYkeywords:
subject
Has Abstractpub_date
2005-06-01 00:00:00pages
390-3issue
6eissn
0709-8936issn
1488-2159journal_volume
71pub_type
杂志文章abstract：:As one of the oldest dental specialties, prosthodontics has a long history of innovation and adaptability. This overview of the field presents landmarks in the development of prosthodontics from mediaeval times to the present and speculates on some future trends. It effectively sets the stage for the other articles in...
journal_title：Journal (Canadian Dental Association)
pub_type： 历史文章,杂志文章
doi：
更新日期：2005-05-01 00:00:00
abstract：:As dentigerous cysts increase in size, the risk of postsurgical complications increases as well. Emphasis is usually placed on the risk of neurologic damage caused by trauma during and after surgical removal and of mandibular fracture resulting from the large residual bone defect. However, influence on the periodontal...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章
doi：
更新日期：2012-01-01 00:00:00
abstract：:The microflora associated with odontogenic infections are typically mixed and of indigenous origin. Streptococcus, peptostreptococcus, peptococcus, fusobacterium, bacteroides, and actinomyces species are the principle microflora isolated from these infections. Penicillin V (phenoxymethyl penicillin) remains the antimi...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章,评审
doi：
更新日期：1993-03-01 00:00:00
abstract：:Many dentists are unaware whether their dental practices are profitable businesses. A method to assess dental practice profitability, by determining percentage return on investment (% ROI), is described. The method involves analyzing and adjusting prepared financial statements for a practice, estimating the fair marke...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章
doi：
更新日期：1990-12-01 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：:Newer designs of manual and electric toothbrushes are briefly described. It is difficult to conduct meaningful clinical studies to detect the apparently small differences between these devices. Recommendations that dentists make to their patients should therefore be based on individual patient considerations. ...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章
doi：
更新日期：1994-10-01 00:00:00
abstract：:Following the removal of mandibular teeth, especially third molars nowadays, a post-operative complication may occur, namely alveolitis. This article reviews the pertinent literature concerning this condition and discusses its etiology, symptoms and treatment. ...
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：:The spectrum of oral lesions found in the HIV-infected population forms a diverse group of opportunistic conditions, all of which may be seen in non-HIV infected patients. With the continuing increase in HIV-positive individuals, it is important that practising dentists become familiar with the clinical features of HI...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章,评审
doi：
更新日期：1991-01-01 00:00:00
abstract：:A case of desmoplastic ameloblastoma recurring within 2 months of curettage is presented. This tumour appeared in the premolar region of the left maxilla with involvement of the antrum. The 24-year-old female patient was initially treated by curettage with wide surgical margins. Later, partial maxillectomy was carried...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章
doi：
更新日期：2004-02-01 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：:There exists a multitude of systemic diseases which exhibit consequential oral manifestations. Dermatologic disorders frequently involve intraoral and perioral tissues which dental practitioners should be familiar with. A compilation of disorders including; bullous diseases (such as Pemphigus Vulgaris, Erythema Multif...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章,评审
doi：
更新日期：1990-09-01 00:00:00
abstract：:Post and core build-ups represent an important pre-prosthetic procedure prior to the restoration of an endodontically treated tooth. The dental practitioner is presented with the dilemma of selecting from an ever increasing variety of materials, techniques and designs related to this procedure, many of which are harmf...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章,评审
doi：
更新日期：1995-08-01 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：: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：: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：:Treatment planning and managing the care of an elderly, frail patient can be complicated by a variety of modifying factors. To understand the patient"s needs, one must understand the environment in which the patient functions. This second in a series of 2 articles presents a case history of a frail, older adult to ill...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章
doi：
更新日期：2006-06-01 00:00:00
abstract：OBJECTIVE:To evaluate the effect of timing (immediate versus delayed) and technique of post space preparation on the ability of the residual root canal obturation to prevent coronal bacterial leakage. MATERIALS AND METHODS:Sixty-six single-rooted teeth were decoronated at the cementoenamel junction. The canals were pr...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章,随机对照试验
doi：
更新日期：2009-10-01 00:00:00
abstract：:Stress is inherent in dental practice. Identifying stressful factors is the first step toward coping with the insidious nature of stress, as preventive measures can then be efficiently established. While numerous studies have been conducted, none of them has identified a specific stress factor that is common to all pr...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章
doi：
更新日期：1992-11-01 00:00:00
abstract：:The treatment plan for the pediatric cardiac patient must include the following: 1. A complete medical history that will elicit adequate information with respect to the patient's possible heart condition. 2. Consultation with the family physician, pediatrician and/or cardiologist to learn the specific nature of the de...
journal_title：Journal (Canadian Dental Association)
pub_type： 指南,杂志文章,实务指引
doi：
更新日期：1992-03-01 00:00:00
abstract：:Because of the ever-increasing enthusiasm that new graduates have demonstrated for practising minor oral surgery procedures, the authors believed that it would be useful to translate the results of a research project done in 1990 by Drs. David S. Precious and Paul Mercier, who are well-known oral and maxillofacial sur...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章,评审
doi：
更新日期：1992-09-01 00:00:00
abstract：OBJECTIVE:To gain a better understanding of the extent to which rectangular collimation is being used in private practice and the barriers to adoption by practitioners. METHODS:Licensed dentists in private practice were asked to answer a survey composed of 17 multiple-choice questions and 1 open-ended question regardi...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章
doi：
更新日期：2020-10-01 00:00:00
abstract：:Cervicofacial subcutaneous emphysema is an infrequently reported sequela of dental surgery. It may be caused by the inadvertent introduction of air into the soft tissues during procedures using high-speed, air-driven handpieces or air-water syringes. In this paper, we present a case in which subcutaneous emphysema dev...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章
doi：
更新日期：2006-07-01 00:00:00
abstract：OBJECTIVE:Microleakage continues to be a main reason for failure of root canal therapy, where the challenge has been to achieve an adequate seal between the internal tooth structure and the main obturation material, gutta-percha. The Resilon/Epiphany (R/E) system uses a new obturation material that bonds chemically wit...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章
doi：
更新日期：2006-04-01 00:00:00
abstract：:Over the past twenty years, Guided Tissue Regeneration (GTR) has become an accepted technique for the treatment of tissue loss consequent to periodontal disease. The principles of GTR have recently begun to be employed in endodontics since pulpal necrosis often leads to periodontal tissue loss as a result of the leaka...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章,评审
doi：
更新日期：1999-07-01 00:00:00
abstract：OBJECTIVE:To present to general dentists the typical signs and symptoms associated with adult acute (primary) herpetic gingivostomatitis. The pertinent laboratory tests, management options and current pharmacotherapy are also reviewed. REVIEW DESIGN: The clinical files of 13 adult patients were reviewed. All had no his...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章
doi：
更新日期：2002-04-01 00:00:00
abstract：OBJECTIVE:Recently, there has been great interest in the use, abuse and over-prescribing of opioid analgesics for children. However, there is a paucity of evidence on patterns of prescribing of both narcotic and non-narcotic analgesics for children by dentists. METHODS:We used a population-wide prescription drug datab...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章
doi：
更新日期：2017-08-01 00:00:00
abstract：:Over the past several decades, latex hypersensitivity has become an increasingly common phenomenon in the dental setting. Exposure to latex via direct skin contact or inhalation of airborne allergens from powdered gloves poses the risk of sensitizing both clinicians and their patients. Adverse reactions to latex range...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章,评审
doi：
更新日期：2009-05-01 00:00:00
abstract：:Dentistry and society have long recognized the benefits of using silver-based amalgams to restore and maintain the dental health of patients. However, recent studies by health and environment experts have shown that mercury is of great concern when it enters the biosphere as a contaminant. A rational approach to pollu...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章
doi：
更新日期：2001-05-01 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：:Oral mucous membranes may be affected by a variety of blistering mucocutaneous diseases. In this paper, we review the clinical manifestations, typical microscopic and immunofluorescence features, pathogenesis, biological behaviour and treatment of mucous membrane pemphigoid (MMP). As MMP is a relatively common conditi...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章,评审
doi：
更新日期：2005-12-01 00:00:00
