Necrosis of gingiva and alveolar bone caused by acid etching and its treatment with subepithelial connective tissue graft [0.03%]
酸蚀引起的牙龈和牙槽骨坏死及用黏膜下结缔组织移植修复的疗效
Abdullah C Akman,Burak Demiralp,Güliz N Güncü et al.
Abdullah C Akman et al.
The misuse of various chemicals in dentistry may cause damage to gingiva and alveolar bone. In this case report, we describe necrosis of the gingiva and alveolar bone caused by acid etching. A patient whose caries on the cervical third of t...
Case Reports
Journal (Canadian Dental Association). 2005 Jul-Aug;71(7):477-9. DOI: 2005
Patterns of tooth loss in young adult Hong Kong Chinese patients in 1983 and 1998 [0.03%]
1983年和1998年香港年轻成人患者龋齿丧失模式的改变
Eric C Y Ma,W H Mok,Mohammad S Islam et al.
Eric C Y Ma et al.
Objective: To describe and compare patterns of tooth loss in 2 groups of 21- to 25-year-old Hong Kong Chinese patients examined 15 years apart. Materials ...
Access and care: reports from Canadian dental education and care agencies [0.03%]
口腔医疗的获取与护理：加拿大牙科教育和医疗机构报告
James L Leake
James L Leake
Representatives of faculties of dentistry and agencies working to improve the oral health of groups with restricted access to dental care were invited to address the access and care symposium held in Toronto in May 2004. They told of their ...
Oral health matters: what will it take to leave no senior behind? [0.03%]
口腔健康不容忽视：如何才能让每一位老年人都能享受其中？
Mary McNally
Mary McNally
Class I and Class II silver amalgam and resin composite posterior restorations: teaching approaches in Canadian faculties of dentistry [0.03%]
加拿大牙科学院的I、II类银汞和树脂复合后牙充填修复教学方法
Dorothy McComb
Dorothy McComb
A 10-question survey was mailed to the 10 Canadian faculties of dentistry to determine current approaches to teaching undergraduates about silver amalgam and resin composite for posterior restorations in adults and children. Responses were ...
Carol-Ann P Yakiwchuk,Hans Stasiuk,William Wiltshire et al.
Carol-Ann P Yakiwchuk et al.
Tobacco use remains a major cause of preventable illness and death in North America. Although reported smoking rates have decreased, they remain high among the young and among Aboriginal people. As part of an oral health promotion project, ...
Heather Dyment,Ross Anderson,Janice Humphrey et al.
Heather Dyment et al.
A case is presented in which an infant required extraction of 2 residual neonatal teeth. Some authors suggest routine curettage of the extraction sites of natal and neonatal teeth to prevent the development of residual teeth. In light of th...
Case Reports
Journal (Canadian Dental Association). 2005 Jun;71(6):394-7. DOI: 2005
Supernumerary premolars associated with dens evaginatus: report of 2 cases [0.03%]
与额外牙相关的牙本质伞状发育异常2例报告
Shiu-Yin Cho
Shiu-Yin Cho
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 pr...
Case Reports
Journal (Canadian Dental Association). 2005 Jun;71(6):390-3. DOI: 2005
Clinical management of 3 mandibular incisors with 2 separate canals and foramina: case report [0.03%]
三颗单独含有两个根管和根管开口的下前牙的临床治疗：病例报告
Young Hee Hwang,Kyung San Min
Young Hee Hwang
This case report describes the root canal treatment of 3 mandibular incisors, each with 2 separate canals and foramina, in 1 patient. The case demonstrates an unusual morphological configuration of the root canal system and supplements prev...
Case Reports
Journal (Canadian Dental Association). 2005 Jun;71(6):388-9. DOI: 2005
Ernest C Cholakis
Ernest C Cholakis