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 status of neighbouring teeth should also be taken into account. In this article, we present an interdisciplinary, safe, minimally invasive approach to treating large dentigerous cysts associated with deeply impacted third molars. A dentigerous cyst is an epithelial-lined pathologic cavity that develops in association with the crown of an unerupted tooth and appears radiographically as a well-circumscribed pericoronal radiolucency. The cyst not only inhibits the eruption of the associated tooth (usually, a mandibular third molar), but can also carry it to unusual positions in the jaw. Dentigerous cysts may enlarge causing extensive bone resorption and even pathologic fracture. The greater the size of the cyst, the higher the risk of neurologic damage caused by trauma during and after surgical removal and of mandibular fracture resulting from the postoperative bone defect.7,8 Moreover, the removal of large cysts can lead to a severe infrabony defect at the root surface of adjacent teeth, jeopardizing their long-term periodontal health. "Orthodontic extraction" is a combined orthodontic-surgical approach that decreases the risk of neurologic complications and facilitates the surgical extraction of impacted mandibular third molars that are in close contact with the mandibular canal, even when associated with cystic lesions.13 This case report shows that the interdisciplinary approach is also effective in preventing periodontal breakdown on the distal surface of the adjacent second molar.
journal_name
J Can Dent Assocjournal_title
Journal (Canadian Dental Association)authors
Montevecchi M,Checchi V,Bonetti GAsubject
Has Abstractpub_date
2012-01-01 00:00:00pages
c59eissn
0709-8936issn
1488-2159journal_volume
78pub_type
杂志文章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：: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：:The 3-way tray technique is popular as it provides master and opposing arch impressions and an interocclusal record at the same time. Excellent clinical results can be achieved with appropriate case selection, use of rigid tray and impression materials, attention to tray positioning and other details throughout the pr...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章
doi：
更新日期：2008-12-01 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：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：INTRODUCTION:People living in long-term care (LTC) facilities face many oral health challenges, often complicated by their medical conditions, use of medications and limited access to oral health care. OBJECTIVE:To determine Manitoba dentists' perspectives on the oral health of LTC residents and to identify the types ...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章
doi：
更新日期：2019-09-01 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：: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：:Sickle cell anemia is endemic in certain parts of the world. With the increase in immigration into Canada from some of these areas, new demands are being placed on the country's health care system. However, improved methods of managing sickle cell anemia have resulted in a longer lifespan and better quality of life fo...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章,评审
doi：
更新日期：1993-02-01 00:00:00
abstract：:This study was undertaken to evaluate the effectiveness of steam, chemical vapor, and dry heat sterilizers, over a three-year period, in dental operatories subscribing to the University of British Columbia's sterilization monitoring service. A total of 4,579 sterilizer loads were tested. The results demonstrated an ov...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章
doi：
更新日期：1992-06-01 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：: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：: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：:A study on the effectiveness of a fluoride mouthrinse program was conducted over a 20-month period among 610 children attending grade 5 in two unfluoridated communities. The results showed that the preventive agent had no significant cariostatic effect. Participation and compliance problems were investigated as possib...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章
doi：
更新日期：1990-01-01 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：:There have been many studies reporting on the prevalence of root surface caries in elderly populations, but there is little consistency in these reports concerning the associated risk factors. In the present study, intraoral examinations were carried out on adult patients (age range 22 to 91 years, mean age 57.9) on t...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章
doi：
更新日期：1991-06-01 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：: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 autho...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章
doi：
更新日期：1996-03-01 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：: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：:A national sample of 1,775 Canadian dentists, representing 13.2 per cent of all Canadian dentists, were evaluated via a mailed questionnaire about their knowledge, awareness of, and experiences with victims of elder abuse and/or neglect. In all, 83.3 per cent of respondents were aware, to varying extents, of elder abu...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章
doi：
更新日期：1993-11-01 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：:Dentists are involved in diagnosing disease in every aspect of their clinical practice. A range of tests, systems, guides and equipment--which can be generally referred to as diagnostic procedures--are available to aid in diagnostic decision making. In this era of evidence-based dentistry, and given the increasing dem...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章
doi：
更新日期：2004-04-01 00:00:00
abstract：:N-butyl cyanoacrylate is an effective tissue adhesive which is hemostatic and bacteriostatic. It can be considered an alternative to conventional sutures in soft-tissue surgery. The author presents two cases demonstrating the use of the material. Case One shows its use in free gingival graft surgery. Case Two shows it...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章
doi：
更新日期：1998-10-01 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：:This is the third in a series of 5 articles providing a contemporary overview and introduction to unconventional dentistry (UD) and its correlation to unconventional medicine (UM). UD presents issues of dental quackery, fraud and malpractice, and it also engenders professional concerns about public protection and prof...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章
doi：
更新日期：2000-10-01 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：BACKGROUND:There is conflicting evidence regarding the association between vitamin D and periodontal disease. The purpose of this study was to explore that relation. METHODS:This cross-sectional study used data from the Canadian Health Measures Survey for respondents 13-79 years of age. Vitamin D status was determined...
journal_title：Journal (Canadian Dental Association)
pub_type： 杂志文章
doi：
更新日期：2019-03-01 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：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
