Attitude of general dental practitioners toward root canal treatment procedures in India

Assessment of the Current Endodontic Practices among General Dental Practitioners in the Kingdom of Saudi Arabia

A contemporary knowledge of root canal treatment (RCT) is a prerequisite for a successful outcome. Studies observed that General Dental Practitioners (GDPs) were not abreast of current endodontic knowledge due to a lack of continuing dental education, not following the treatment protocols that they had learned in their undergraduate program, and overlooking the evidence-based current endodontic practices. Therefore, this study was intended to assess the awareness, attitude, and clinical endodontic practices among General Dental Practitioners in Saudi Arabia. This cross-sectional questionnaire-based study was conducted among all 312 GDPs working in Saudi Arabia. The questionnaire consisted of socio-demographic details and 23 questions regarding current endodontic practices. The collected data was analyzed using the SPSS Version 21 (Chicago, IL, USA). The chi-square test was applied to explore the influence of gender, workplace, and the years of professional activity on the materials and techniques employed in the RCT procedure. The study results showed that of all respondents, 159 (51.0%) were males, 153 (49.0%) were females, and 286 (91.7%) were Saudi nationals. Most of the GDPs, i.e., 204 (65.4%) practiced in private hospitals or clinics whereas 108 (34.6%) practiced in Government hospitals. Root canal treatment on all teeth had been performed by 196 (62%) of the practitioners. Association of gender with demographic details and endodontic practices revealed a statistically significant difference between both genders with respect to region, nationality, type of RCT treated on the tooth, and the technique used to measure the working length (p < 0.05). Furthermore, years of professional experience and workplace significantly affect endodontic practices (p < 0.05). This study concluded that most of the general dental practitioners complied with quality standard guidelines showing a positive attitude toward endodontic practices. Furthermore, irrespective of gender, most of the steps in endodontic procedures revealed a significant association with years of professional experience and the workplace.

Perceived effectiveness about endodontic practice among private general dental practitioners in Riyadh city, Saudi Arabia

BACKGROUND

Application of newer techniques in endodontics improves the prognosis and reduces the time to operate patients; hence, the present study was conducted to determine the characteristics of endodontic practice and to compare these characteristics between General Dental Practitioners (GDPs) and endodontists with regards to their years of experience in Riyadh city, Saudi Arabia.

MATERIALS AND METHOD

A cross-sectional study was conducted among GDPs and endodontists working in private sector in Riyadh. Study subjects were chosen from 5 areas of Riyadh by stratified random sampling. A structured, pretested, closed-ended, and self-administered questionnaire consisting of 36 items was employed. Questionnaire identified different aspects of endodontic practice among participants. Information related to their behavior and perceived effectiveness, and demographic data were also collected.

RESULTS AND DISCUSSION

A total of 259 practitioners participated in the present study. The mean behavior and perceived effectiveness scores were 5.73 (71.63%) and 1.16 (58%), respectively. A total of 64 respondents (24.7%) used magnification, while 167 (64.5%) employed digital radiography/cone-beam computed tomography. Rotary instruments were employed by 170 participants (65.64%) and adjunctive activator during irrigation was utilized by 50 (19.30%) of respondents. A majority of 217 respondents (83.80%) reported that they need further training. Correlation analysis revealed that gender was significantly associated with perceived effectiveness (r = 0.136, P = 0.029).

CONCLUSIONS

Behavior and perceived effectiveness of practitioners is far from satisfactory and a majority of practitioners identified the need for further training. There was a statistically significant correlation between gender and perceived effectiveness.

Knowledge and practices of decontamination during root canal treatment by dentists in Jeddah

Background

The periapical area is healed through disinfection of root canal system and reduction of microbial infection after root canal.

Purpose

To assess the knowledge of dental practitioners about decontamination during root canal treatment and the techniques used in the government and private sectors of Jeddah, Saudi Arabia.

Methods

103 dental practitioners and interns from private and governmental sectors performing root canal treatment were included. To extract information, a questionnaire assessing knowledge and preferred techniques used in decontamination during root canals treatment was distributed. The association of variables was investigated using chi-square tests.

Results

The findings reflected that 82.5% of subjects used rubber dam for isolation with significantly more practitioner in the governmental (95.2%) as compared to the private sector (27.8%). Chelating agents were used by 13.3% of the practitioners in government sector and 1% practitioners in private sector (1%). The most commonly used irrigant was sodium hypochlorite. Calcium hydroxide was used more frequently in the governmental sector (29.8%) than in the private sector (11.8%), as intracanal medicament. Mechanical irrigation devices were used by 2.4% of practitioners in the governmental sector only.

Conclusions

There is a significant difference in practicing root canal disinfection techniques among dentists in governmental and private sectors but no difference in degree of knowledge.

An insight into patient's perceptions regarding root canal treatment: A questionnaire-based survey

Background:

A key setback of root canal treatment (RCT) is that most patients lack adequate knowledge about it. Understanding and identifying the factors that hinder or discourage patients from undergoing RCT is necessary to adequately address the issue. The review of literature shows that there is a paucity of data about the awareness and acceptance of RCT among patients in Indian population. Thus, the study was conducted with aim to assess patients’ awareness of RCT among patients reporting in Desh Bhagat Dental College and Hospital, Mandi Gobindgarh. By surveying the patients, a broad patient perspective on the issue was sought.

Materials and Methods:

This survey was conducted with the help of prestructured questionnaire consisting of 15 questions, distributed to random 450 patients coming to the outpatient department of Conservative dentistry and Endodontics in Desh Bhagat Dental College and Hospital. The completed questionnaires were then analyzed to assess patients’ experiences, concerns, and perceptions about RCT.

Results:

There is a lack of awareness among patients regarding RCT.

Conclusion:

It is important to create more awareness among the populace of our country about the significance of maintaining a healthy dentition and attendant sequel if not done so. More patients would consider having endodontic procedures if properly made aware of.

Preference and usage of intracanal medications during endodontic treatment

Objectives:

To investigate the preferences of general dental practitioners (GDPs) and endodontists in using endodontic intra-canal medications (ICMs).

Methods:

This observational and descriptive study was conducted in 2014 in the western province of Saudi Arabia. Following ethical clearance and 2 pilot studies, a web-based questionnaire was electronically sent to 375 randomly and systematically selected GDPs and all endodontists in the western province (n=49). An accompanying e-mail explained the study’s aims and confirmed that the data yielded would remain confidential. The responses were collected, and the data was analyzed using the Chi-square test at p=0.05.

Results:

Significantly, the highest proportion of respondents (53.7%) reported disinfection of the root canals as the main function of ICMs. Calcium hydroxide (CH) was the preferred material of the majority of those who used the same ICM in all cases (85.7%). While the vast majority of all endodontists (87.5%) used CH after pulp extirpation, 48.5% of GDPs used formocresol (p<0.001). Almost 30% of those who used ICMs after pulp extirpation did not do so after cleaning and shaping of vital cases. Most endodontists used CH (62.5%) and antibiotics (37.5%) in necrotic pulp cases without apical lesions, which were significantly greater than those of GDPs who did the same (43.8% and 17.2%).

Conclusions:

Participants were aware that the main function of ICMs is disinfection of the root canal system. However, it is clear that GDPs should reduce their reliance on phenol- and formaldehyde-based medications. There was a distinct trend toward the use of ICMs, especially CH, in necrotic pulp cases.

Frequency and Influencing Factors of Rubber Dam Usage in Tianjin: A Questionnaire Survey

Objective. To investigate the frequency and influencing factors of rubber dam usage for endodontic procedures among general dentistry practitioners and specialized practitioners (endodontist) in Tianjin. Methods. Three hundred questionnaires were distributed among practitioners from 3 different types of medical institutions in Tianjin. Data were collected and analysed using Chi-square tests. Results. There were 63.3% of respondents who have used rubber dam (response rate 82.7%, valid response rate 76.3%). However, only 0.4% and 3.1% of them recognized using rubber dam "every time" during caries direct restoration and root canal therapy, respectively. There was no significant difference in rubber dam usage between male and female practitioners. Among the respondents, practitioners with working experience between 5 and 10 years showed the highest usage rate (76.3%), while practitioners working more than 20 years showed the lowest (53.2%). The endodontists gained the highest and the most frequent usage rate and the best rubber dam technique mastering skills. Practitioners working in those stomatological departments of general hospitals showed the lowest rubber dam usage rate. Conclusions. The prevalence of rubber dam usage in Tianjin city is still low. The practitioner's gender, years of professional experience, general or specialized field, and the type of dental setting they work for are the factors that need to be considered during making policy and executing training.