scholarly journals Status of Endodontic Treatment and the Correlations to the Quality of Root Canal Filling and Coronal Restoration

2016 ◽  
Vol 17 (10) ◽  
pp. 830-836 ◽  
Author(s):  
Alex Semenoff-Segundo ◽  
Milton C Kuga ◽  
Mateus R Tonetto ◽  
Fabio M Pedro ◽  
ATC Marques ◽  
...  
Keyword(s):  
Root Canal ◽  
Descriptive Analysis ◽  
Cross Sectional Study ◽  
Endodontic Treatment ◽  
Root Canal Filling ◽  
Cross Sectional ◽  
Treatment Frequency ◽  
Significance Level ◽  
Significant Difference

ABSTRACT Introduction This cross-sectional study evaluated the prevalence and quality of root canal treatment in 1,977 digital radiological files. Materials and methods Data were statistically analyzed using descriptive analysis, and the chi-square test was performed with a 5% significance level. Results The mean age of the study population was 34.9 years. The endodontic treatment frequency was 6.14%, significantly higher in premolars. Adequate endodontic treatment was observed in 39.7% of analyzed cases. Molars were significantly more frequent with regard to inadequate filling quality. In 47.6% of cases, the filling's apical limit was classified as adequate, and there was a higher incidence of molars that were inadequate. Restorations were classified as adequate in 79.0% of cases, and molars were responsible for the highest frequency of inadequate restorations. The frequency of teeth with endodontic treatment that showed no periapical changes was 47.7%. There was no significant difference in the presence of periapical change according to gender. An increased presence of periapical change was observed with increasing age. The periapical lesions were observed in 45% of cases and related to inadequate filling quality. The apical limit was considered inadequate and related to periapical changes in 42% of cases. Periapical changes were present in 52% of cases, regardless of the quality of the filling and apical limit. Such changes were present in 42% of cases with adequate coronal restoration. Conclusion It can be concluded that apical periodontitis (AP) is associated with the quality of endodontic treatment. The coronal restoration affects significantly the success rate of endodontic treatment. Clinical significance The quality of the root filling and coronal restoration is closely related to periapical health. How to cite this article Pedro FM, Marques ATC, Pereira TM, Bandeca MC, Lima SNL, Kuga MC, Tonetto MR, Semenoff- Segundo A, Borges AH. Status of Endodontic Treatment and the Correlations to the Quality of Root Canal Filling and Coronal Restoration. J Contemp Dent Pract 2016;17(10):830-836.

scholarly journals Technical Quality of Endodontic Treatment Performed by Underperforming Undergraduate Dental Students

2021 ◽  
pp. 276-282
Author(s):  
Abeer A. Mokeem Saleh ◽  
Hadeel Y. Edrees
Keyword(s):  
Undergraduate Students ◽  
Root Canal ◽  
Descriptive Analysis ◽  
Root Apex ◽  
Dental Students ◽  
Endodontic Treatment ◽  
Technical Quality ◽  
Root Canal Filling ◽  
Underperforming Students

Objectives: This study aimed to evaluate the technical quality of root canal treatment performed by fifth-year underperforming students, in the extra sessions of the 2018–2019 academic year. Methods: Periapical radiographs of teeth endodontically treated by underperforming undergraduate students at King Abdulaziz University Faculty of Dentistry, were collected. The quality of obturation was evaluated radiographically in relation to the length of obturation to root apex, homogeneity and density of obturation, root canal tapering, and incidence of mishaps (such as perforation, ledge, missed canal, separated instruments). The data were subjected to descriptive analysis. Results: The periapical radiographs of 70 treated teeth showed acceptable length, filling density and root canal taper in 96 (80%),50 (41.7%) and 66 (55%) root canals, respectively. Only four teeth were subjected to mishaps. Conclusion: Under the circumstances of this study, the quality of endodontic treatment performed by underperforming students at the extra session was low. More studies are needed to address the student underperformance source and hence amend the quality of root canal filling. 

scholarly journals Apical periodontitis in relation to radiographic quality of endodontic treatment in a selected adult Turkish population: A cross-sectional study

2020 ◽  
Vol 23 (2) ◽  
Author(s):  
Güzide Pelin Sezgin ◽  
Sema Sönmez Kaplan ◽  
Tuna Kaplan
Keyword(s):  
Root Canal ◽  
Dental Treatment ◽  
Turkish Population ◽  
Cross Sectional Study ◽  
Apical Periodontitis ◽  
Endodontic Treatment ◽  
Treatment Quality ◽  
Endodontically Treated Teeth ◽  
Cross Sectional

Objective: The aim of this study was to examine the quality of root canal fillings and their relationship with apical periodontitis (AP) in a selected Turkish population. Material and Methods: The cases in this study was formed of patients attending routine dental treatment at the Faculty of Dentistry, University of Birun. 1024 patients were examined with panoramic radiographs and 1780 endodontically treated teeth with present periapical radiographs. Endodontic treatment quality was evaluated by obturation length, density, taper quality and iatrogenic errors. Presence of AP was analysed according to Ørstavik’s periapical index (PAI). The chi-square test was used for statistical analyses. Results: Statistically significant relationship was found between both the tooth type and location with obturation quality (p: 0.000; p < 0.05). Obturation quality of maxillary and mandibular molars are significantly less than the other tooth types in the same location. Apical periodontitis were noticed in 740 teeth (41.6%). Inadequate obturation quality was found to be significantly effective on the periapical status of tooth types both in maxilla and mandible (p < 0.05). Conclusion: The frequency of inadequate root canal obturations of endodontically treated teeth of the selected Turkish population was high, especially in molar teeth and women. Even though radiographic obturation quality is not the only success criteria in endodontic treatment, it is still one of the most important criteria regarding the positive correlation of “inadequate” obturations with AP.KEYWORDSPeriapical periodontitis; Radiography; Root canal obturation; Root canal theraphy.

scholarly journals Ethical Aspects concerning Instrument Separation and Perforations during Endodontic Treatment: A Cross-Sectional Study

2020 ◽  
Vol 2020 ◽  
pp. 1-7
Author(s):  
Raidan Ba-Hattab ◽  
Ishrat Rahman ◽  
Lubna K. Elsayed ◽  
Wejdan F. Alasmari ◽  
Randa Abidia ◽  
...  
Keyword(s):  
Root Canal ◽  
Cross Sectional Study ◽  
Endodontic Treatment ◽  
Root Canal Treatment ◽  
Chi Square ◽  
Cross Sectional ◽  
Significance Level ◽  
Spss Software ◽  
Dental Professionals ◽  
Instrument Separation

Aim. During endodontic treatment, dentists may face various unwanted procedural accidents, at any stage of the treatment that might compromise endodontic treatment outcome and bring obstacles to dentists as well. This study aimed to address and analyze several ethical concerns relating to the behavioural conduct of dentists towards endodontic instrument separation as well as perforation of the crown and/or root during root canal treatment in Riyadh, Saudi Arabia. Method. Hundred and eleven questionnaires were distributed among dentists working in Riyadh in university clinics and government and private sectors. Data were collected, reviewed, and statistically analyzed by Fisher’s exact and chi-square tests at a 5% significance level, using SPSS software. Results. 54.5% of the respondents have encountered instrument separation. 53.2% stated that they would inform the patient about the instrument separation. 43.6% of the respondents had experienced perforation during root canal treatment, and 54.9% reported that they would inform the patient of the accident. Conclusion. Within the limitation of this survey, we concluded that most of the dental professionals did not hesitate to adhere to the correct ethical conduct, and they would inform the patient if an incident occurred.

scholarly journals Comparative study of sensation and repercussion of tinnitus on the quality of life and craniocervical posture in teachers

Revista CEFAC ◽  
2020 ◽  
Vol 22 (5) ◽  
Author(s):  
Marina Stephany Bobroff Mendes ◽  
Marcelo Yugi Doi ◽  
Vitoria de Moraes Marchiori ◽  
Karina Couto Furlanetto ◽  
Luciana Lozza de Moraes Marchiori
Keyword(s):  
Quality Of Life ◽  
Statistical Tests ◽  
Cross Sectional Study ◽  
Cross Sectional ◽  
Significance Level ◽  
Lateral Tilt ◽  
Significant Difference ◽  
The Subject ◽  
Subjective Sensation

ABSTRACT Purpose: to verify whether there is a correlation between tinnitus sensation and repercussion on the quality of life and craniocervical posture in teachers, participating in the Pró-Mestre project. Methods: a cross-sectional study with a sample of 90 teachers, mean age of 47.70 years, who responded to the Craniocervical Dysfunction Index (CDI), to verify the craniocervical posture, the analog visual scale (AVS), and the Portuguese adaptation of the Tinnitus Handicap Inventory (THI), to investigate tinnitus and its impact on the quality of life. Appropriate statistical tests were applied, by adopting a significance level lower than 0.05. Results: out of the 90 teachers, 18 (20%) had tinnitus. There was a statistically significant difference between the sensation of tinnitus, according to the AVS and the craniocervical posture (CDI) in teachers (p <0.001). There was also an association between tinnitus complaint and right-rotation range of motion, with age and right lateral tilt being independent factors, regarding teachers' tinnitus sensation. In the correlation of the THI (total and domains), there was an association with cervical mobility, only in the left inclination. Conclusion: since a statistically significant difference was found between the subjective sensation of tinnitus and the craniocervical posture with a correlation between tinnitus sensation and repercussion on the quality of life and craniocervical posture in teachers, these aspects should be considered in the assessment of teachers presented with tinnitus, as well as further studies with a population of teachers, healthy adults, in order to increase the knowledge on the subject.

Evaluation of Quality of Root Canal Fillings Performed by Undergraduate Students of a Brazilian University / Avaliação da qualidade da obturação do canal radicular realizada por estudantes de graduação de uma Universidade brasileira

2021 ◽  
Vol 4 (5) ◽  
pp. 18964-18975
Author(s):  
Ana Lia Campos Fritz ◽  
Francisco Carlos Ribeiro ◽  
Juliana Machado Barroso Xavier ◽  
Claudia Mendonça Reis ◽  
Cristina Demuner ◽  
...  
Keyword(s):  
Statistical Analysis ◽  
Undergraduate Students ◽  
Root Canal ◽  
Endodontic Treatment ◽  
Chi Square ◽  
Root Canal Filling ◽  
Significance Level ◽  
Tooth Type ◽  
Chi Square Tests

The aim of this study was to evaluate the quality of root canal filling performed by undergraduate students at the Federal University of Espirito Santo (UFES). A total of 368 periapical radiographs of endodontic treatment performed by undergraduate students between 2012 and 2014 was assessment. The quality of root canal filling was based on two criteria: length of root canal filling and adequate density of the obturation. Root canal fillings were considered adequate if had no voids and were located at 0-2 mm below the radiographic apex. Statistical analysis was conducted using chi-square tests, with a 5% significance level. In 93.8% of the cases the root canal filling was considered adequate. The density of the obturation was considered inadequate in 3% of the cases. When the length of root canal filling was observed, 1.2% of cases were considered as over-filled and 2.2% were considered under-filled. Non-significant differences were observed among the tooth type (incisive, canines and pre-molars) and the quality of root canal filling. Most of root canal filling performed by undergraduate students at the UFES were considered adequate, regardless of tooth type.

scholarly journals Assessment of Different Areas of Perforation While Performing RCT

2020 ◽  
Vol 11 (SPL4) ◽  
pp. 233-238
Author(s):  
Keerthiga Nagarajan ◽  
Iffat Nasim ◽  
Arthi B
Keyword(s):  
Root Canal ◽  
Root Surface ◽  
Cross Sectional Study ◽  
Chi Square ◽  
Cross Sectional ◽  
Significant Difference ◽  
Chi Square Test ◽  
Root Canal System ◽  
Level Of Significance

Root perforation is defined as an iatrogenic or pathological communication between the root canal system and the external tooth/root surface. They may be pathologic or iatrogenic in etiology. Iatrogenic perforations during root canal therapy account for a large portion of endodontic failures and may necessitate the need for extraction. Assessing the sites commonly perforated helps anticipate such complications and thereby formulate means to improve the quality of treatment offered. This study aims to assess the different areas of perforation while performing root canal treatment. A retrospective cross-sectional study was conducted using the patient records from the OPD of Saveetha Dental College, Chennai from June 2019 to April 2020, and patients above the age of 18 years who underwent perforation management were selected by non-probability sampling. Data was collected and then subjected to statistical analysis using Statistical Package for Social Science for Windows (version 20.0, SPSS Inc., Chicago Ill., USA). Chi-square test was employed with a level of significance set at p<0.05. It was found that the most common site of perforation was the furcation area (50%), followed by crown perforations (44.1%). There were more males (52.9%) who experienced perforations than females and the most common age group was 35-55 years (50%). There was a significant difference between the site of perforation and tooth involved (p=0.032). There also was a significant difference between the perforation site and the arch involved (p=0.044). The most commonly perforated tooth was found to be mandibular molars.

scholarly journals Quality of Life and Associated Factors in Young Workers

2021 ◽  
Vol 18 (4) ◽  
pp. 2153
Author(s):  
José Andrade Louzado ◽  
Matheus Lopes Cortes ◽  
Márcio Galvão Oliveira ◽  
Vanessa Moraes Bezerra ◽  
Sóstenes Mistro ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Odds Ratio ◽  
Cross Sectional Study ◽  
Young Workers ◽  
Cross Sectional ◽  
Physically Active ◽  
Significance Level ◽  
Self Rated Health ◽  
Assess Quality

Background: This study aimed to identify the factors associated with the quality of life of young workers of a Social Work of Industry Unit. Methods: This was a cross-sectional study conducted on 1270 workers. Data were collected using a digital questionnaire built on the KoBoToolbox platform that included the EUROHIS-QOL eight-item index to assess quality of life. Demographic, socioeconomic, behavioral, and clinical variables were considered explanatory. The associations were analyzed using the ordinal logistic regression model at a 5% significance level. Results: Men and women had a mean quality of life of 31.1 and 29.4, respectively. Workers that rated their health as “very good” had an odds ratio of 7.4 (95% confidence interval (CI) = 5.17–10.81), and those who rated it as “good” had an odds ratio of 2.9 (95% CI = 2.31–3.77). Both these groups of workers were more likely to have higher levels of quality of life as compared to workers with “regular”, “poor”, or “very poor” self-rated health. Physically active individuals were 30% more likely to have higher levels of quality of life (odds ratio = 1.3; 95% CI = 1.08–1.65). After adjusting the model by gender, age group, marital status, socioeconomic class, self-rated health, nutritional status, and risky alcohol consumption, the odds ratio of active individuals remained stable (odds ratio = 1.3; 95% CI = 1.05–1.66). Conclusions: In the present study, self-rated health, physical activity, and gender were associated with young workers’ quality of life.

scholarly journals Diabetes knowledge, risk perception, and quality of life among South Asian caregivers in young adulthood

2020 ◽  
Vol 8 (2) ◽  
pp. e001268
Author(s):  
Angela Koipuram ◽  
Sandra Carroll ◽  
Zubin Punthakee ◽  
Diana Sherifali
Keyword(s):  
Quality Of Life ◽  
Risk Perception ◽  
South Asian ◽  
Online Survey ◽  
Educational Interventions ◽  
Cross Sectional Study ◽  
Cross Sectional ◽  
Significant Difference ◽  
Design And Methods

IntroductionPersons of South Asian descent have a higher prevalence of type 2 diabetes mellitus (T2DM). The management of T2DM in the South Asian community has required the support of adult children, potentially impacting the quality of life, diabetes-related knowledge, and risk perception among these caregivers.Research design and methodsTo investigate diabetes-related knowledge, quality of life, risk perception, and actual risk of developing diabetes among South Asian young adults whose parents are living with T2DM. A cross-sectional study was conducted (n=150). An online survey was administered. Data were analyzed with descriptive and inferential statistics.ResultsThere was a statistically significant difference in diabetes-related knowledge between males and females (p<0.001). Males (in comparison to females) had a lower risk perception of developing diabetes (p=0.06). Further, risk perception and diabetes-related knowledge were positively associated with caregiver’s physical health (p=0.002).ConclusionFindings highlight the importance of providing gender-specific and culturally tailored diabetes educational interventions.

Abstract P546: Sleep Quality in Medical Students A Cross-sectional Study

Hypertension ◽  
2017 ◽  
Vol 70 (suppl_1) ◽  
Author(s):  
Lilian S Costa ◽  
Marina C Marins ◽  
Jocasta C Ansel ◽  
Carolina P Tavares ◽  
Fernanda T Queiroz ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Medical Students ◽  
Female Gender ◽  
Cross Sectional Study ◽  
Female Group ◽  
Sleep Habits ◽  
Cross Sectional ◽  
Significant Difference ◽  
The Hours

Introduction: Medical students, susceptible to sleep disorders, have irregular sleep-awake cycle, with repercussions on the quality of life and reduced academic performance, often with greater incidence of psychiatric disorders, estimated at 15% to 25% during your academic training. Objective: To evaluate the sleep habits in students of medical school in a private college of Rio de Janeiro, Brazil. Method: This subset study is a part of an observational study with cross-sectional delineation, with data collected through the application of an anonymous questionnaire, where they were asked about the number (and modification) of hours they sleep daily, in addition to reports of “stress and anxiety”. These data collected formed the basis of an instrument for assessing the quality of life on the medical students of this College. Results: We analyzed data from 481 students: 82 (17%) at the first year, 118 (24.5%) at the second year, 99 (20.6%) at the third, 64 (13.3%) and 118 (24.5%) within the fifth and sixth years. The average age was 21.7 years (16-42) and 306 (63.6%) of female gender. As for the hours of sleep, 445 students (92.5%) report 5 to 8 hours of sleep, and 216 (44.9%) a minimum of 6 hours. In the sleep of the weekends, 394 (81.9%) reported change in the number of hours and, 313 (65.1%) referred to a reduction after the entrance into college. It was reported "some level of stress and anxiety,“ not related to the least number of hours sleepping (0.07). Comparing the data obtained among the 199 students of the first and second years (62.8% female-group A) to 117 at fifth and sixth years (70.9% female-group B), we observed similarity in relation to (1) number of 5 to 8 hours sleepping (A 92.9% x 90.5% B), (2) change the hours of sleepping on the weekends (A 81.9% x 79.5% B), and (3) reduction of sleepping hours after the entrance into College (A 81.9% x 78.6% B). With regard to the report of "stress and anxiety”, we observed statistically significant difference between the groups (A 100% x 88% B, p < 0.03). Conclusion: The change in lifestyle imposed on joining a new school learning model, generates anxiety and loss of sleep hours among students. The development of resilience and adaptation to change, both individual and institutional, may have been responsible to varying degrees of stress.

scholarly journals Is there an association between skeletal asymmetry and tooth absence?

2016 ◽  
Vol 21 (4) ◽  
pp. 73-79 ◽  
Author(s):  
Guilherme Thiesen ◽  
Bruno Frazão Gribel ◽  
Keila Cristina Rausch Pereira ◽  
Maria Perpetua Mota Freitas
Keyword(s):  
Cross Sectional Study ◽  
Midsagittal Plane ◽  
Chi Square ◽  
Cross Sectional ◽  
Posterior Teeth ◽  
Significance Level ◽  
Posterior Tooth ◽  
Mandibular Asymmetry ◽  
Significant Difference ◽  
Skeletal Asymmetry

ABSTRACT Introduction: Facial skeletal asymmetry is commonly found in humans and its main characteristic is menton deviation. The literature suggests that occlusal and masticatory problems arising from tooth absence could be related to the development of such asymmetries. Objective: The aim of this cross-sectional study was to estimate the prevalence of mandibular skeletal asymmetries and to investigate its association with posterior tooth absences. Methods: Tomographic images of 952 individuals aged from 18 to 75 years old were used. Asymmetry was the analyzed outcome, and it was categorized into three groups according to gnathion displacement in relation to the midsagittal plane (relative symmetry, moderate asymmetry, and severe asymmetry). Patients were sorted by the presence of all posterior teeth, unilateral posterior tooth absence, or bilateral posterior tooth absence. Chi-square test with a significance level of 5% was used to verify the association between posterior tooth absence and asymmetry. Results: Results show relative symmetry present in 55.3% of the sample, as well as the prevalence of 27.3% for moderate mandibular asymmetry and 17.4% for severe asymmetry. Moderate and severe mandibular asymmetries occurred in a higher proportion in patients with unilateral posterior tooth absence. However, there was no statistically significant difference between the analyzed groups (p = 0.691). Conclusions: In this study, mandibular asymmetries did not present any association with the absence of teeth on the posterior area of the arch.

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