Do Clinical Experience Time and Postgraduate Training Influence the Choice of Materials for Posterior Restorations? Results of a Survey with Brazilian General Dentists

The aims of this study were to evaluate the materials available for posterior restorations and to assess whether clinical experience time and post-graduate training influence dentists' choices. A cross-sectional study was conducted using a questionnaire with closed questions applied to dentists (n=276) of a mid-sized city of the southern Brazil. Information was collected regarding sociodemographic variables, level of specialization, time since graduation and working place. In addition, options regarding posterior restorations including the first choice of material, type of composite resin (if used) and use of rubber dam were also collected data. Data were submitted to descriptive analysis and the associations were evaluated using chi-square and Fisher's exact tests (α=0.05). The response rate was 68% (187). Direct composite resin was broadly indicated (73.2%) as the first-choice for posterior restorations. Most professionals used microhybrid composite (74.5%) and 42.6% of the participants used rubber dam for placement of posterior composite restorations. Dentists with more time of clinical practice used less composite (p=0.014). Specialists used more frequently rubber dam to restore posterior teeth than did non-specialists (p=0.006). The results of this survey revealed that direct composite was the first choice of dentists for posterior restorations; microhybrid was the preferred type of composite and the use of rubber dam for composite resin placement in posterior teeth was not frequent; time since graduation and level of specialization affected dentists' choices.

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Preferences on Vital and Nonvital Tooth Bleaching: A Survey Among Dentists from a City of Southern Brazil

Brazilian Dental Journal ◽

10.1590/0103-6440201302152 ◽

2013 ◽

Vol 24 (5) ◽

pp. 527-531 ◽

Cited By ~ 18

Author(s):

Flávio Fernando Demarco ◽

Marcus Cristian Muniz Conde ◽

Caroline Ely ◽

Eliana Nascimento Torre ◽

José Ricardo Souza Costa ◽

...

Keyword(s):

Clinical Practice ◽

Graduate Training ◽

Descriptive Analysis ◽

Cross Sectional Study ◽

Tooth Bleaching ◽

Southern Brazil ◽

Chi Square ◽

Cross Sectional ◽

First Choice ◽

At Home

This study evaluated the preferences of general dentists regarding vital and nonvital tooth bleaching therapies and investigated whether the time of clinical practice and post-graduate training influence these options. A cross-sectional study was conducted using a questionnaire with closed questions applied to dentists (n=276) of a mid-sized city of the southern Brazil (Pelotas, RS). Information was collected regarding sociodemographic variables, level of specialization and time since graduation. In addition, options regarding bleaching therapies including the first choice of material, technique and clinical practice for vital and nonvital tooth bleaching therapies were included. Data were submitted to descriptive analysis and the associations were evaluated using chi-square and Fisher exact tests (α=0.05). The response rate was 68% (n=187). At-home bleaching therapy was broadly preferred (78.1%) over in-office (21.9%) bleaching. For at-home bleaching, most dentists answered to use 10% carbamide peroxide (CP) (40.2%) and >30% hydrogen peroxide (HP) (31.7%) for nonvital therapies. The majority of dentists with post-graduation training preferred at-home bleaching techniques (p=0.003). At-home bleaching therapy was also more indicated by younger dentists. No association was found between the choice for nonvital bleaching therapies and time since graduation (p=0.532) or continuous education (p=0.083). In conclusion, at-home bleaching was preferred over in-office therapies; 10% CP and >30% HP were chosen as first option agents to treat discolored vital and nonvital teeth, respectively. The time in clinical practice and the level of specialization affected dentists' choices only for vital tooth bleaching treatment.

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Vital Pulp Therapies in Clinical Practice: Findings from a Survey with Dentist in Southern Brazil

Brazilian Dental Journal ◽

10.1590/0103-6440201300409 ◽

2015 ◽

Vol 26 (6) ◽

pp. 566-571 ◽

Cited By ~ 12

Author(s):

Luiz Alexandre Chisini ◽

Marcus Cristian Muniz Conde ◽

Marcos Britto Correa ◽

Raquel Venâncio Fernandes Dantas ◽

Adriana Fernandes Silva ◽

...

Keyword(s):

Clinical Practice ◽

Graduate Training ◽

Descriptive Analysis ◽

Cross Sectional Study ◽

Southern Brazil ◽

Cross Sectional ◽

Pulp Capping ◽

Post Graduate Training ◽

Caries Removal ◽

Partial Caries Removal

Studies based on dentists' clinical practice possess vital relevance to understand factors leading the clinicians to choose by a specific technique over another. This study investigated which clinical conduct therapies are adopted by dentists in front of deep caries. Was evaluated how the place of work, post-graduate training and years since complete graduation influenced their decisions. A cross-sectional study was performed using a self-applied questionnaire with dentists (n=276) in Southern Brazil. Information regarding post-graduation training (specialization, master's or PhD), clinical experience (years since completing graduation) and place of work were investigated. The information regarding pulp vital therapies (materials for direct pulp capping; techniques for caries removal in deep cavities and strategies for indirect pulp capping) were collected by specific questions. Data were submitted to descriptive analysis and Exact Fischer Test. Response rate was 68% (187). The majority of dentists selected the calcium hydroxide (CH) as first material for direct (86.3%) and indirect (80.3%) pulp protection. Partial caries removal was reported by 61.9% of dentists. Less experienced clinical dentists choose partial caries removal more frequently (p=0.009), if compared with dentists graduated 10 years and up ago. The use of MTA was more common among professionals working at academic environment. Besides, MTA was not mentioned by professionals working exclusively in the public health service (p=0.003). In conclusion, the time since graduation influenced the clinical conduct related to caries removal. The choice of liner materials was influenced by dentists' workplace.

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Knowledge and attitudes of students and dentists about the use and cementation of intra-radicular posts

Brazilian Dental Science ◽

10.14295/bds.2017.v20i4.1475 ◽

2017 ◽

Vol 20 (4) ◽

pp. 93

Author(s):

José Augusto Sedrez-Porto ◽

Rafael Sarkis-Onofre ◽

Aline Pinheiro Moraes ◽

Marcos Britto Correa ◽

Maximiliano Sérgio Cenci ◽

...

Keyword(s):

Health Knowledge ◽

Descriptive Analysis ◽

Cross Sectional Study ◽

Resin Cement ◽

Cross Sectional ◽

Posterior Teeth ◽

Knowledge And Attitudes ◽

Anterior Teeth ◽

Post And Core Technique ◽

Social Demographic

Objective: The aim of the study was assess the knowledge and attitudes of students and dentists about the use and cementation of intra-radicular posts. Material and Methods: This cross-sectional study interviewed 150 students and 150 dentists in the city of XXXXXXXXX (Brazil). A questionnaire containing questions regarding restorative choice in teeth with large coronal destruction, level of confidence for the use of post and resin cement, function of intra-radicular posts and social-demographic characteristics was applied. Data were analysed using descriptive analysis and associations were tested through logistic regression using 95% confidence intervals. Results: The analysis showed that students presented an odd to choose prefabricated posts 127% greater than the dentists for anterior teeth, 105% greater to choose self-adhesive resin cement and 46% greater to choose conventional resin cement. Considering posterior teeth, students presented an odd to choose prefabricated posts 40% smaller than the dentists and an odd 51% greater to choose conventional resin cement. Conclusion: The formation level (students or dentists) was directly related to clinical choices of the interviewed. The use of prefabricated posts seems to be related to the location of the tooth in the arch, with pre-fabricated posts being more indicated for anterior teeth. Use of pre-fabricated posts in teeth with large coronal destruction is accepted in the literature. However, dentists are still not confident to use of pre-fabricated fiber posts especially in posterior teeth with large coronal destruction.KeywordsResin cements; Post and core technique; Health knowledge, attitudes, practice.

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A Multicultural Demographic Study to Analyze Antibiotic Prescription Practices and the Need for Continuing Education in Dentistry

BioMed Research International ◽

10.1155/2021/5599724 ◽

2021 ◽

Vol 2021 ◽

pp. 1-9

Author(s):

Mohmed Isaqali Karobari ◽

Shahnawaz Khijmatgar ◽

Rahul Bhandary ◽

U. S. Krishna Nayak ◽

Massimo Del Fabbro ◽

...

Keyword(s):

Hypothesis Test ◽

Descriptive Analysis ◽

Cross Sectional Study ◽

Further Education ◽

Evidence Based ◽

Online Questionnaire ◽

Cross Sectional ◽

Oral Infections ◽

First Choice ◽

Antimicrobial Prescription

Objectives. The objective of the study was to understand and analyze the prescription patterns of dentists across various demographic locations for managing oral infections and pain with antibiotics and explore the evidence-based practices by clinicians as well as the need for further education. Materials and methods. This cross-sectional study was carried out using an online questionnaire framed to explore the knowledge, attitude, and practices among dentists with varying levels of experience and qualifications, regarding antimicrobial prescription. The questions were validated from previous published studies that explored the knowledge, attitude, and practice (KAP) with respect to antimicrobial prescription. In total, N = 300 of dentists from four different countries responded to the online questionnaire out of which 53% were specialists while 47% were general dentists. After data collection, descriptive analysis was carried out along with a one-sided hypothesis test to depict the power of the sample. Results. It was seen from the results of the study that the first-choice antibiotics for 67.8% of dentists were found to be the β-lactam group while sulfonamides and tetracyclines at 20% were the second most prescribed group. Another important finding was that 45.6% of dentists ignored hypersensitivity testing before prescription of antibiotics even though 83.3% of the total dentists interviewed were aware of the increase in antibiotic resistance. Conclusion. In conclusion, the dentists are partially aware of the guidelines but need further training and education on antimicrobial prescription that enables evidence-based decision-making for better practices and outcomes.

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Attitude of General Dental Practitioners toward Root Canal Treatment Procedures in India

The Journal of Contemporary Dental Practice ◽

10.5005/jp-journals-10024-1356 ◽

2013 ◽

Vol 14 (3) ◽

pp. 528-531 ◽

Cited By ~ 2

Author(s):

Sarvesha Bhondwe ◽

Deepak Jain ◽

Ashwini Gaikwad ◽

Prasad Rane ◽

Saurabh Doshi

Keyword(s):

Root Canal ◽

Cross Sectional Study ◽

Root Canal Treatment ◽

Cross Sectional ◽

Posterior Teeth ◽

Rubber Dam ◽

Rotary Instruments ◽

Dental Practitioners ◽

Treatment Procedures ◽

Structured Questionnaire

ABSTRACT Objective The percentage of general dental practitioners is very common in India, so the purpose of this study was to assess attitude of general dental practitioners toward root canal treatment (RCT) procedures. Materials and methods In a cross-sectional study, 178 dentists (96 males and 82 females) were surveyed using a selfadministered, structured questionnaire pretested through a pilot survey. The questionnaire collected information regarding RCT procedures among participants. Data were analyzed using SPSS version 15. Frequency and percentage distributions were calculated. Results In the present study most of the participants, i.e. 86.4% reported that they perform (RCT) procedures in posterior teeth. Isolation is mainly done with cotton rolls only (74.6%) and very few are using rubber dam in their practice (3.2%). Radiographs were not taken after every step in most of the cases. Rotary instruments were used in less number of cases and K-files were the most popular instruments (66.2%). Also single sitting RCT was not commonly seen. Clinical significance This study indicates that most of the general dental practitioners’ do not comply with quality standards guidelines such as use of rubber dam as isolation. So dentist should update their knowledge and practices with current techniques and materials through CDE programs. How to cite this article Gaikwad A, Jain D, Rane P, Bhondwe S, Taur S, Doshi S. Attitude of General Dental Practitioners toward Root Canal Treatment Procedures in India. J Contemp Dent Pract 2013;14(3):528-531.

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Dentists’ preference for Vital and Non-vital Tooth Bleaching Material in Teaching Institutions of Multan

10.53350/pjmhs211582445 ◽

2021 ◽

Vol 15 (8) ◽

pp. 2445-2447

Author(s):

Jaffar Hussain Bukhari ◽

Mohammad Rauf Ahmed ◽

Rabia Zafar ◽

Naghma Parveen ◽

Sana Chaudhry ◽

...

Keyword(s):

Clinical Experience ◽

Graduate Training ◽

Treatment Options ◽

Cross Sectional Study ◽

Tooth Bleaching ◽

Sodium Perborate ◽

Cross Sectional ◽

Post Graduate ◽

Post Graduate Training ◽

Materials Used

Objective: The objective of this study was three fold; to investigate the preference of dentists regarding the technique for vital and non-vital tooth bleaching, to find out the materials used for vital and non-vital tooth bleaching and to evaluate the influence of post-graduate training, working place and clinical experience on techniques and material used. Methodology: A cross sectional study was carried out using a questionnaire with dentists working in three teaching institutes of Multan, Nishtar Institute of Dentistry (NID), Bakhtawar Amin Medical & Dental College (BAMDC) and Multan Medical & Dental College (MMDC). A total of 170 questionnaires were distributed and 154 recovered, at a response rate of 90.5%. Information about post-graduate training, working place and clinical experience was obtained. The information regarding technique and material used for vital and non-vital tooth bleaching was also collected. Data were analyzed using SPSS version 22 and frequencies and percentages were calculated along with association between the treatment options and other variables. Results: Majority of the dentists 81.8% and 75.3% preferred in-office technique for vital and non-vital tooth bleaching respectively. For vital tooth bleaching, 31.8% selected HP 6% and 28.4% opted CP10-22%. For non-vital tooth bleaching, 34.8% selected SP mixed with water/HP and 26.6% opted HP37%. Conclusion: Clinical experience and working place significantly influenced the bleaching technique for vital teeth not for the non-vital. No significant influence of post-graduation, clinical experience and working place was found on material used for vital or non-vital bleaching. Key Words: Vital tooth bleaching, Non-vital tooth bleaching, Hydrogen peroxide, Carbamide peroxide, Sodium perborate

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Frequency of Neck and Upper Extremity Musculoskeletal Disorders in Dentists

Journal of Islamabad Medical & Dental College ◽

10.35787/jimdc.v9i3.404 ◽

2020 ◽

Vol 9 (3) ◽

pp. 207-211

Author(s):

Sidra Sarwar ◽

Sara Khalid ◽

Tahir Mahmood ◽

Hadeeqa Jabeen ◽

Shahid Imran

Keyword(s):

Upper Extremity ◽

Musculoskeletal Disorders ◽

Health Care Professionals ◽

Descriptive Analysis ◽

Sampling Technique ◽

Cross Sectional Study ◽

Cross Sectional ◽

Dental Hospital ◽

Upper Extremity Musculoskeletal Disorders ◽

And Performance

Background: Musculoskeletal disorders are not only becoming prevalent among health care professionals in our country but are affecting their health and performance adversely. They are caused by poor ergonomics and awkward posture during work activities. The purpose of this study was to determine the frequency of neck and upper limb musculoskeletal disorders in dentists of Lahore, Pakistan. Material and Methods: This cross-sectional study was conducted during October 2017 to March 2018. The data was collected using convenient sampling technique from 162 Dentists including 52 males and 110 females of Children hospital Lahore, Punjab Dental hospital and Fatima Memorial Hospital, Lahore. Data was collected by using Mangalore Questionnaire for identification of musculoskeletal disorders. Descriptive analysis of the data was done using SPSS version 22.0. Results: Of 162 dentists, 115 (71%) suffered from musculoskeletal disorders. Shoulder was the most commonly affected region (30.9%) followed by neck (25.9%), arm (6.2%), wrist (4.3%), elbow (3.1%) and forearm (0.6%). Pain (45.7%) was found to be the most common complaint followed by muscle weakness (20.4%), paraesthesia (3.7%) and swelling (1.2%). Conclusions: It was concluded that majority of the dentists were suffering from musculoskeletal disorders with shoulder as the most affected region and pain as the most frequent complaint. Key words: Dentists, Musculoskeletal disorders, Neck pain, Upper extremity

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SAT0082 FRAX AND DAS IN MOROCCAN RHEUMATOID ARTHRITIS PATIENTS

Annals of the Rheumatic Diseases ◽

10.1136/annrheumdis-2020-eular.4467 ◽

2020 ◽

Vol 79 (Suppl 1) ◽

pp. 975.1-975

Author(s):

H. Azzouzi ◽

O. Lamkhanat ◽

I. Linda

Keyword(s):

Rheumatoid Arthritis ◽

Fracture Risk ◽

Disease Activity ◽

Descriptive Analysis ◽

Cross Sectional Study ◽

Fracture Probability ◽

Mineral Density ◽

Cross Sectional ◽

Risk Probability ◽

Fracture Assessment

Background:Rheumatoid Arthritis (RA) is one of the risk factors for the calculation of the 10 years fracture probability assessed by the FRAX tool.Objectives:The aim was to study the association of disease activity and the 10 year fracture risk probability by the FRAX tool in our RA patients and their impact on fracture prevalence.Methods:Cross-sectional study of the association FRAX and disease activity score (DAS 28 CRP) was designed. Patients with RA were included. Mean DAS was calculated for each patient adjusted on his follow-up duration. Data about patients (demographic, disease characteristics and fracture assessment) were collected. The 10 year fracture risk probability for major osteoporotic fracture was calculated with and without BMD (bone mineral density) using the FRAX tool for Morocco. Descriptive analysis and regressions were performed with SPSS.20. p<0.05 was considered significant.Results:One hundred and ninety nine RA patients were included with mean age of 55.5±12 years. Women represented 91% and 40.1% had osteoporosis. Remission was observed in 86.4% with 95.5% taking methotrexate. 17.1% had vertebral fractures. FRAX and DAS were associated (p=0.03), and both explained vertebral fracture (VF) prevalence. When adjusted on disease parameters, FRAX with and without BMD explained the vertebral prevalence (p=0.02, OR=1.09[1.01-1.19]). However, age remains the only predictor of VF when adjusted on osteoporosis factors (DAS28CRP, menopause, BMI, smoking, diabetes, gender, steroid use, HAQ) and FRAX BMD.Conclusion:Persistent disease activity was associated to high 10 year fracture risk probability calculated by the FRAX tool in RA.Disclosure of Interests:None declared

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Empty shelves: selected essential medicines stockouts in South Africa

European Journal of Public Health ◽

10.1093/eurpub/ckaa166.490 ◽

2020 ◽

Vol 30 (Supplement_5) ◽

Author(s):

L Wolvaardt ◽

R Nemuntandani ◽

I Kamungoma-Dada

Keyword(s):

South Africa ◽

Urban Areas ◽

Descriptive Analysis ◽

Secondary Data ◽

Treatment Interruption ◽

Cross Sectional Study ◽

Essential Medicines ◽

Chi Square ◽

Cross Sectional ◽

Antiretroviral Medication

Abstract Background Access to essential medicines in South Africa has been compromised by stockouts in health facilities. This study describes the occurrence of stockouts for a selection of essential medicines. Methods This cross-sectional study used secondary data retrieved from the Stop Stock Outs Project (SSP). A descriptive analysis was conducted on data from the 2013-2015 SSP case management database of routinely reported stockouts. Chi square tests of independence was conducted on data from the SSP 2015 annual telephonic survey to investigate associations between the occurrence of stockouts, the level of health facility and the type of health professional. Results 231 facilities reported 609 stockouts. Antiretroviral medication had the most stockout reports (78%; n = 475/609), followed by anti-infectives (17.1%; n = 104/609) and tuberculosis medication (4.9%; n = 30/609). The highest number of stockout reports were received from Gauteng province and the majority (71.09%; n = 150/211) of facilities reporting stockouts were in urban areas. There were more stockouts at ambulatory, rather than inpatient care, facilities however, this was not statistically significant. Conclusions This study confirms that South Africa experiences medicine stockouts for many of the essential medicines, with antiretroviral medication being the category most affected. The stockouts vary between provinces and the urban-rural divide but are an equal threat to both ambulatory and inpatient facilities. Key messages The pattern of stockouts experienced over a three-year period suggest that stockouts are ‘normal’ despite the substantive effects of treatment interruption – especially patients with HIV and/or TB. Antiretroviral therapy is at risk as a result of stockouts.

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Adherence to guideline recommendations for urinary tract infections in adult women: a cross-sectional study

Primary Health Care Research & Development ◽

10.1017/s1463423621000116 ◽

2021 ◽

Vol 22 ◽

Author(s):

Rian Lelie- van der Zande ◽

Marcel Bouvy ◽

Martina Teichert

Keyword(s):

Urinary Tract ◽

Clavulanic Acid ◽

Cross Sectional Study ◽

Adult Women ◽

Sectional Study ◽

Cross Sectional ◽

First Choice ◽

Febrile Uti ◽

Amoxicillin Clavulanic Acid ◽

Tract Infections

Abstract Aim: To study whether changes in drug preferences in the Dutch guideline for the treatment of Urinary Tract Infection (UTI) for General Practitioners (GPs) in 2013, resulted in corresponding changes in antibiotic dispensing. Background: For the treatment of uncomplicated UTI, nitrofurantoin remained the first choice, while fosfomycin became the second choice and changed ranks with trimethoprim. For a subsequent febrile UTI, ciprofloxacin became the first choice and changed ranks with amoxicillin/clavulanic acid, co-trimoxazole remained the third choice. Methods: In this observational cross-sectional study, routinely collected dispensing data from the Dutch Foundation of Pharmaceutical Statistics from 2012 to 2017 were used. The number of women 18 years and older, treated with one of the guideline antibiotics for uncomplicated UTI and subsequent febrile UTI were analysed annually. Proportions were calculated. Data were stratified for age categories. Failure of uncomplicated UTI treatment was defined as the dispensing of an antibiotic for febrile UTI within 14 days after the dispensing of an antibiotic for uncomplicated UTI. Findings: Data were available from 81% of all pharmacies in 2012 to 89% in 2017. Percentages of women dispensed nitrofurantoin were relatively stable with 87.4% in 2012 and 84.4% in 2017. Percentages of women dispensed fosfomycin increased from 5.4% in 2012 to 21.8% in 2017, whereas percentages of women dispensed trimethoprim decreased from 17.8% to 8.0%. Within age categories, the percentage of women dispensed fosfomycin increased from 12.4% in women 18–30 years old to 36.7% in women above 80 years old. Percentages of women dispensed antibiotics for febrile UTI remained stable at 5% annually. Percentages of women receiving ciprofloxacin increased from 1.9% in 2012 to 3.3% in 2017, while those receiving amoxicillin/clavulanic acid decreased from 2.9% to 1.8%. New guideline recommendations resulted in corresponding changes in dispensed antibiotics for uncomplicated UTI and subsequent febrile UTI. Drug choices differed for age categories.

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