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Of Dentistry (of + dentistry)
Kinds of Of Dentistry Selected AbstractsKnowledge of oral health professionals of treatment of avulsed teethDENTAL TRAUMATOLOGY, Issue 6 2006Nestor Cohenca Abstract,,, The management and immediate treatment of an avulsed permanent tooth will determine the long-term survival of the tooth. The aim of this study was to evaluate the knowledge of oral health professionals on the new guidelines for emergency treatment of avulsed teeth. A 12-item questionnaire was distributed among general dentists, specialists, dental hygienists and dental assistants attending Continuing Education courses at the School of Dentistry, University of Southern California, between 2003 and 2004. This study reports only on the general practitioners who comprised 83% of the participants. The results revealed an uneven pattern of knowledge among them regarding the emergency management of an avulsed tooth. Statistically significant associations were related to the participants' previous dental trauma education and their age. In conclusion, there is a need to improve the knowledge of general dentists in the current guidelines for emergency treatment of avulsed teeth. [source] The prevalence of traumatic injuries treated in the pedodontic clinic of Ankara University, Turkey, during 18 monthsDENTAL TRAUMATOLOGY, Issue 6 2002Abstract , , ,The purpose of this study was to evaluate the type and prevalence of dental injuries referred to Ankara University, School of Dentistry, Department of Pedodontics, Turkey. One hundred and forty-seven patients with 234 traumatized teeth presented during 18-month interval. Of the 147 patients, 85 were boys and 62 were girls. The most frequent trauma occurred in the age of 11 years. The maxillary central incisors were found to be the most affected tooth in both primary and permanent dentition injuries. The maxillary arch is involved in a higher percentage of trauma cases (95.72%). The most common cause of injuries are falls (67.34%). In the primary dentition, the most common type of injury is extrusive luxation (38.23%) and in the permanent dentition, it is fracture of enamel,dentin without pulpal involvement (50.5%). From 147 patients, only 82 presented to our clinic within 1 h and 10 days after the injury time. It reveals that there is a need to inform the public of what they should do in cases of dental trauma, and how important it is to contact a dentist immediately. [source] Paediatric dentistry in outreach settings: an essential part of undergraduate curricula?EUROPEAN JOURNAL OF DENTAL EDUCATION, Issue 4 2009M. L. Hunter Abstract Introduction:, Although placements in primary care settings remote from dental schools are becoming a common feature of undergraduate dental curricula, little evidence is available regarding the experience of paediatric dentistry gained in this way. Materials and methods:, Treatment logs relating to salaried primary care placements undertaken by the Class of 2007 at Cardiff University School of Dentistry were examined, particular attention being paid to paediatric-specific procedures. Results:, Forty-nine logs relating to placements undertaken in South East Wales and 51 relating to those in North Wales were retrieved. In South East Wales, 90% of students gained experience of primary tooth restoration, 61% carrying out primary endodontics. Sixty-three percent of students undertaking placements in South East Wales and 69% of those placed in North Wales gained experience of primary tooth extraction under local anaesthesia. All but three students gained experience of administering inhalation sedation. Discussion:, The findings of this study should go some way towards reassuring those who have expressed concern that recruitment difficulties within dental schools inevitably lead to increasing numbers of students qualifying without clinical experience of paediatric dental procedures considered to be within the remit of a newly qualified dental practitioner. However, there remains wide variation in the breadth and depth of experience of individual students and it is still possible for some students to graduate without what might be considered core experience in paediatric dentistry. Conclusion:, Salaried primary care settings are ideally placed to provide students with experience of paediatric-specific procedures. Clinical education in paediatric dentistry should, therefore, incorporate the strengths of dental school and placement education. [source] An investigation of computer literacy and attitudes amongst Greek post-graduate dental studentsEUROPEAN JOURNAL OF DENTAL EDUCATION, Issue 3 2007Kimon Divaris An accurate assessment of the computer skills of students is a pre-requisite for the success of any e-learning interventions. The aim of the present study was to assess objectively the computer literacy and attitudes in a group of Greek post-graduate students, using a task-oriented questionnaire developed and validated in the University of Malmö, Sweden. 50 post-graduate students in the Athens University School of Dentistry in April 2005 took part in the study. A total competence score of 0,49 was calculated. Socio-demographic characteristics were recorded. Attitudes towards computer use were assessed. Descriptive statistics and linear regression modeling were employed for data analysis. Total competence score was normally distributed (Shapiro,Wilk test: W = 0.99, V = 0.40, P = 0.97) and ranged from 5 to 42.5, with a mean of 22.6 (±8.4). Multivariate analysis revealed ,gender', ,e-mail ownership' and ,enrollment in non-clinical programs' as significant predictors of computer literacy. Conclusively, computer literacy of Greek post-graduate dental students was increased amongst males, students in non-clinical programs and those with more positive attitudes towards the implementation of computer assisted learning. [source] The effect of a community dental service outreach programme on the confidence of undergraduate students to treat children: a pilot studyEUROPEAN JOURNAL OF DENTAL EDUCATION, Issue 1 2007M. Lindsay Hunter Objective:, To examine the effect of a community dental service (CDS) outreach teaching programme on undergraduates' confidence to undertake a range of paediatric dental procedures. Method:, Eighteen final year dental students completed a questionnaire prior to, and following participation in an outreach teaching programme. At each time point, the students were asked to identify how confident they felt to carry out a range of procedures commonly encountered in the treatment of children, employing a Likert scale modified to comprise six points where a rating of 1 represented ,not at all confident' and a rating of 6 ,very confident'. Results:, The distribution of scores at each time point indicated that students were more confident to carry out each of the listed procedures following participation in the outreach teaching programme than they had been on completion of their paediatric dentistry sessions within the School of Dentistry. At the individual student level, 16 of the 18 students indicated that they were, overall, more confident following their placement than previously. Conclusions:, It can be concluded that the long-established CDS outreach teaching programme run by the School of Dentistry, Wales College of Medicine in conjunction with the staff of Cardiff and Vale NHS Trust is a valuable adjunct to undergraduate teaching in paediatric dentistry. [source] Basic science knowledge of dental students on conventional and problem-based learning (PBL) courses at LiverpoolEUROPEAN JOURNAL OF DENTAL EDUCATION, Issue 4 2001K. S. Last This cross-sectional study investigated performances of two consecutive cohorts of second year dental students on completion of a conventional didactic course and two succeeding cohorts of second year dental students on a recently introduced problem-based learning (PBL) course at The University of Liverpool School of Dentistry. A 40 part true/false questionnaire tested recall of factual knowledge in anatomy, biochemistry, oral biology and physiology. The results showed no significant difference in the total scores when negatively marked between the conventional and PBL course groups but higher total scores in the PBL groups when positively marked. Performances in anatomy, oral biology and physiology did not differ between the groups when negatively marked but the scores of the conventional course groups in biochemistry were significantly lower than the others. With positive marking biochemistry scores were not significantly different but all other subjects were significantly higher in the PBL course groups. The PBL course groups offered fewer blank responses than the conventional course groups but the ratio of correct to incorrect responses, for both definite and intelligent guess responses, were similar in these groups. The compositional profile of the study groups was similar with respect to educational background but the PBL course groups included more females and more older students. The results of this study show that the overall knowledge recall in the basic sciences by dental students on PBL or conventional didactic courses does not differ and may be helpful to those considering the introduction of PBL into the curriculum. [source] Step-wise treatment of two periodontal-endodontic lesions in a heavy smokerINTERNATIONAL ENDODONTIC JOURNAL, Issue 11 2008C. Walter Abstract Aim, To report a clinical case of two advanced periodontal-endodontic lesions with a focus on treatment issues related to tobacco use. Summary, A 53-year-old Caucasian male was referred to the School of Dentistry, Basel, Switzerland, for periodontal treatment. The major diagnoses were chronic (smoker) periodontitis and advanced combined periodontal-endodontic lesions on the mandibular left lateral incisor and right incisor. Conventional root canal treatment was performed, and subsequently led to reduced radiolucencies around the affected roots after 14 months. The remaining osseous defect was augmented by guided tissue regeneration using bovine bone substitute and resorbable membrane. The follow-up revealed a stable situation from clinical (probing depth 2,4 mm) and radiological points of view 32 months after initiation of treatment. Treatment considerations related to tobacco use are discussed. Key learning points, ,,After conventional root canal treatment, osseous healing should occur before further complementary therapy is taken into account. ,,Issues related to tobacco use have to be considered before treatment is initiated. [source] The use of an intra-oral injection of ketorolac in the treatment of irreversible pulpitisINTERNATIONAL ENDODONTIC JOURNAL, Issue 11 2005A. C. Mellor Abstract Aim, To examine whether an intra-oral injection of a nonsteroidal anti-inflammatory drug (ketorolac), in association with conventional local anaesthetic techniques, would improve the pulp extirpation rate in teeth with irreversible pulpitis. Methodology, A two group double-blind clinical trial was undertaken in the Dental Casualty Department of the University of Manchester School of Dentistry. Patients were randomly allocated to either the test or control group. The test group received an intra-oral injection of ketorolac (30 mg in 1 mL) in the buccal sulcus adjacent to the tooth being treated. After an interval of 15 min, they then received 2.2 mL of 2% lidocaine with 1 : 80 000 epinephrine by buccal infiltration in the maxilla or by inferior dental block in the mandible. The control group received an intra-oral injection of normal saline (1 mL) in the buccal sulcus adjacent to the tooth being treated, followed by the same local anaesthetic regime as the test group after the 15 min interval. Fifteen minutes after the local anaesthetic injections, pulp extirpation was attempted. All patients completed the short-form McGill pain questionnaire prior to treatment and completed identical questionnaires at 6 and 24 h after treatment. Results, The study protocol set the number of patients to be treated at twenty. However, as the study progressed it became apparent that the intra-oral injection of ketorolac caused significant pain to four of the five patients who received it; therefore the study was terminated after ten patients had been treated. The results from the patients treated showed no significant difference in the pulp extirpation rate between the test and control groups. However, patients with higher pain scores at baseline were less likely to have the pulp completely extirpated, irrespective of whether they were in the test or control group. Pain scores for all patients decreased significantly from baseline to 24 h. Conclusion, An intra-oral injection of ketorolac did not improve the pulp extirpation rate in a small group of patients with irreversible pulpitis compared with a placebo. In addition, it was associated with such significant pain on injection that it cannot be recommended as a treatment in this situation. [source] Changes in aspects of children's oral-health-related quality of life following dental treatment under general anaesthesiaINTERNATIONAL JOURNAL OF PAEDIATRIC DENTISTRY, Issue 5 2004H. K. ANDERSON Summary. Objectives. This study was intended to examine the treatment-associated change in aspects of oral-health-related quality of life (QoL) among children (and their families) undergoing dental rehabilitation under general anaesthesia (GA). Methods. The parents or caregivers of a consecutive clinical sample of children receiving comprehensive dental treatment under GA at the University of Otago School of Dentistry, Dunedin, and the Christchurch Oral Health Centre, Christchurch, New Zealand, were interviewed by telephone before and after the treatment. Questions were asked relating to the impact of the condition on the child and the family. The post-treatment questionnaire also sought information related to parental satisfaction with the care provided under GA. Results. The parents or caregivers of 95 children participated in the study: 49 had treatment completed at the University of Otago School of Dentistry; and 46 were treated at the Christchurch Oral Health Centre. The child sample comprised 55·8% males and 44·2% females with a mean age of 5·1 years. Their mean dmft was 8·2. A consistent pattern of improvement was found with each indicator used. Complaints of pain, problems with eating and sleeping, and behaviour concerns showed significant improvements, with 100% improvement for children for whom frequent pre-GA problems associated with eating, sleeping and behaviour were reported. Sixty-six parents had to arrange time away from employment on the day of the GA and almost half of those incurred a loss of income. The majority of parents reported a high degree of satisfaction with the care received. Conclusions. Treating young children with high disease experience in a single session under GA results in immediate improvement in oral health and aspects of their QoL for both the children and their families. [source] Risk factors for periodontitis in HIV+ patientsJOURNAL OF PERIODONTAL RESEARCH, Issue 3 2004Tamer Alpagot Objective:, The purpose of this study was to identify risk factors for periodontitis associated with human immunodeficiency virus (HIV) infection. Methods:, A total of 152 HIV+ patients were recruited from the CARE clinic at the University of the Pacific School of Dentistry. Clinical measurements (gingival index, plaque index, bleeding index, probing depth, and attachment loss), gingival crevicular fluid (GCF) and subgingival plaque samples were taken from eight sites of each patient at baseline and 6-month visits. GCF neutrophil elastase was determined by measurement of p -nitroanalide resulting from hydrolysis of an elastase-specific peptide. GCF ,-glucuronidase was determined by release of 4-methylumbelliferone from hydrolysis of a specific substrate. A bacterial concentration fluorescence immunoassay was used to detect periodontopathic bacteria in subgingival plaque samples. Results:, Viral load, age, smoking pack-years, Fusobacterium nucleatum, Prevotella intermedia, Actinobacillus actinomycetemcomitans, Porphyromonas gingivalis, neutrophil elastase, and ,-glucuronidase were significantly correlated with clinical measurements (0.0001 < p < 0.05). Significantly higher levels of elastase, ,-glucuronidase, F. nucleatum, P. intermedia, and A. actinomycetemcomitans were found at progressing sites than in non-progressing sites (0.001 < p < 0.05). Conclusions:, These data indicate that age, smoking pack-years, viral load, F. nucleatum, P. intermedia, A. actinomycetemcomitans, elastase, and ,-glucuronidase are risk factors for periodontitis in HIV+ patients. [source] Problem-based Learning in Undergraduate Dental Education: Faculty Development at the University of Southern California School of DentistryJOURNAL OF PROSTHODONTICS, Issue 5 2007Timothy R. Saunders DDS The University of Southern California School of Dentistry (USCSD) seeks to educate oral health professionals with a balanced curriculum covering health promotion, risk assessment and disease prevention, diagnostics, treatments, and therapeutics. Based on critical analyses of a 5-year educational demonstration project, the USCSD proposed to use problem-based learning (PBL) to achieve its goals. Among the many changes required to convert a traditional dental educational curriculum to PBL, none is more important than that of faculty development. To achieve this, the USCSD Curriculum Subcommittee on Faculty Development, Mentoring, and Evaluation has designed and implemented a series of workshops to train its faculty as facilitators. There are four Core Skills Workshops: PBL Process Workshop, Facilitation of Learning Workshop, Student Assessment and Feedback Workshop, and PBL in the Clinical Environment. [source] Introducing dental students to clinical patient care: The complete denture prosthodontics transition clinicJOURNAL OF PROSTHODONTICS, Issue 3 2003Lisa A. Lang DDS Using complete denture treatment as an introduction to clinical patient care for dental students, the purposes of the Complete Denture Prosthodontics Transition Clinic at the University of Colorado School of Dentistry are to reduce the time lapse between the preclinical complete denture prosthodontics course and the first denture patient experience, and to encourage development of student self-confidence and skills. In the 2002 spring semester, faculty at the University of Colorado School of Dentistry initiated the Complete Denture Prosthodontics Transition Clinic for DS-II (second-year) dental students, as an introduction to clinical patient care. Each patient was assigned to a team of two dental students. Three Division of Prosthodontics faculty members staffed each clinic session, providing a student-to-faculty ratio of approximately 6.6:1 and a patient-to-faculty ratio of approximately 3.3:1. All DS-II students in the Class of 2004 delivered their first complete dentures no later than 8 months (average, 184 days) after the last day of the preclinical complete denture prosthodontics course. The time from the diagnostic appointment through the denture placement appointment averaged 39 days for patients treated in this program, compared with an average of 98 days or more for previous classes. The program was successful in achieving the goal of reducing the time lapse between the preclinical complete denture prosthodontics course and the first denture patient experience. [source] Skull thickness in patients with cleftsORTHODONTICS & CRANIOFACIAL RESEARCH, Issue 2 2010T Arntsen To cite this article: Arntsen T, Kjær I, Sonnesen L, Mølsted K: Skull thickness in patients with clefts Orthod Craniofac Res 2010;13:75,81 Structured Abstract Authors,,, Arntsen T, Kjær I, Sonnesen L, Mølsted K Objectives,,, The purpose was to analyze skull thickness in incomplete cleft lip (CL), cleft palate (CP), and combined cleft lip and palate (UCLP). Setting and Sample Population,,, Copenhagen School of Dentistry and Copenhagen Cleft Lip and Palate Centre. Patients with cleft lip, cleft palate, and combined cleft lip and palate and normal adult men. Material and Methods,,, Four groups of patients comprised the study. One group of patients with CL (24 patients; 7 women, mean age 6; 17 men, mean age 7.1), one group of patients with UCLP (28 patients; 11 women, mean age 6.6; 17 men, mean age 6.7), one group of patients with CP (57 male patients aged 18,33), and one normal adult male control group. The CL and UCLP groups were compared. The CP group was compared with the normal adult male control group. Results,,, CL women had a significantly thinner occipital bone compared with CL men (p = 0.027). Women with UCLP had significantly thicker occipital bone than the control women (incomplete CL) (p = 0.014). The study showed gender differences in skull thickness in different cleft types. It also demonstrated that particularly the occipital bone deviated in patients with UCLP, which may explain the considerable deviations in jaw shape and position, previously registered in patients with UCLP. [source] Biopsy and diagnostic histopathology in dental practice in Brisbane: usage patterns and perceptions of usefulnessAUSTRALIAN DENTAL JOURNAL, Issue 2 2010A Wan Abstract Background:, Biopsy procedures and diagnostic histopathology are rarely used by general dental practitioners (GDPs) compared with dental specialists. The aim of this study was to investigate the usage patterns and views of GDPs and specialists in Brisbane on these procedures. Methods:, An analysis was carried out on 1027 oral biopsy accessions at a private pathology laboratory. A survey was distributed to 200 GDPs and dental specialists inquiring about their use of and views on biopsy and diagnostic histopathology. An analysis was carried out on 327 and 95 biopsies performed at a private oral medicine practice and at the University of Queensland School of Dentistry, respectively. Results:, The majority (76.2%) of GDPs surveyed referred all oral lesions requiring biopsy to a specialist, rather than undertaking biopsy themselves. Although most GDPs recognized the importance of biopsy, a large proportion (58.1%) did not feel competent in undertaking the procedure due to concerns of inadequate experience and practical skills. Conclusions:, Many dental practitioners believe that GDPs should be able to undertake simple biopsies of benign lesions, however more undergraduate and postgraduate training in biopsy and diagnostic histopathology is necessary to promote a greater use of these procedures. [source] Challenges Influencing The Future Of Endodontics.AUSTRALIAN ENDODONTIC JOURNAL, Issue 3 2001New Technologies For Endodontic Education ABSTRACT The major challenge of contemporary dental education is teaching students to transfer their acquired knowledge from one setting to another. New technology-based educational tools such as IMPACT, Interactive Multimedia Patient Case Tutor, developed at the Virginia Commonwealth University School of Dentistry, can assist in this educational paradigm shift by teaching students basic science in the context of patient dental problems. The interactivity of technology as used in the IMPACT program links students' basic science knowledge base to the description, understanding and solution of patient problems. [source] Evaluation by dental students of a communication skills course using professional role-players in a UK school of dentistryEUROPEAN JOURNAL OF DENTAL EDUCATION, Issue 1 2005P. Croft This paper reports student (n = 180) feedback on the role-play teaching methodology used in behavioural sciences teaching at The School of Dentistry in Birmingham (UK). The feedback received on this well-established (since 1995) educational programme was collected via questionnaire (100% response rate), requiring Likert scale and free text responses. Generally students reported that they had enjoyed and valued the session. Over two-thirds (69.7%) of students rated the role-players as ,very real' and over three-quarters (78.9%) rated their feedback as ,very fair'. The data collected from this study will inform future curriculum development. Student feedback was very positive and demonstrated that the cohort (86% of all students studying in years 1, 2 and 3) found the use of professional role-players involved in behavioural sciences teaching to be both acceptable and valuable. [source] | ||||||||||