bluuebunny/crossref_metadata_2025_split huggingface dataset:
Dental Age Assessment of 8.5 to 17 Year-old Saudi Children Using Demirjian's Method
Authors: Al-Emran Suiaiman 
Published: July 2019

Abstract

Aim
The aim of this study was to assess the dental age in Saudi children aged 8.5 to 17 years using the Demirjian method.

Methods and Materials
Four hundred ninety panoramic radiographs of boys and girls were reviewed retrospectively. All children were placed in the age group closest to their chronological age. The dental age was scored on all seven left mandibular teeth by one examiner.

Results
Both boys and girls in age groups nine to 14 years showed advanced dental age compared to their chronological age which was found to be statistically significant except in age groups nine and 13 years. Saudi boys were 0.3 years and Saudi girls 0.4 years ahead, on average, of French-Canadian children as analyzed by the Demirjian method.

Conclusion
The standard values for French-Canadian children provided by Demirjian vary slightly for application to Saudi children. As a result, new graphs and tables were produced to convert these maturity scores, calculated by the Demirjian method, to the dental age for Saudi children.

Citation
Al-Emran S. Dental Age Assessment of 8.5 to 17 Year-old Saudi Children Using Demirjian's Method. J Contemp Dent Pract 2008 March; (9)3:064-071.
Clinical Diagnosis and Oral Rehabilitation of a Patient with Amelogenesis imperfecta: A Case Report
Authors: Hegde Veena , Sholapurkar Amar A. , Joseph Robin Mathia , Varghese Jothi M. , Neelagiri Krishna , Acharya Shashi Rashmi R. , Pai Keetthilatha M. , Bhat Mahalinga 
Published: July 2019

Abstract

Aim
This clinical report describes the oral rehabilitation of a young female patient diagnosed with the hypocalcified, autosomal recessive type of Amelogenesis imperfecta (AI). A brief discussion on diagnosis of AI is also included.

Background
AI has been defined as a group of hereditary enamel defects not associated with evidence of systemic disease. It can be characterized by enamel hypoplasia and/or hypomaturation or hypocalcification of the existing teeth. Restoration for patients with this condition should be oriented toward the functional and esthetic rehabilitation and the protection of these teeth.

Report
A 31-year-old female patient presented with concerns including extreme sensitivity; dissatisfaction with size, shape, and shade of teeth; and poor masticatory efficiency. She was very conscious about the appearance of her teeth and reported that her primary dentition was affected in the same manner. The specific objectives of this treatment were to eliminate tooth sensitivity, enhance esthetics, and restore masticatory function. Treatment included crown lengthening procedures and placement of anterior and posterior metalceramic crowns. A 12-month follow-up with clinical and radiographic examinations revealed no evidence of any untoward effects of the treatment on the restored teeth or their supporting structures.

Summary
Management of a patient with AI is a challenge for the clinician. The treatment options vary considerably depending on several factors such as the age of the patient, socio-economic status, periodontal condition, loss of tooth structure, severity of the disorder, and, most importantly, the patient's cooperation. The clinician has to consider the long-term prognosis of the treatment outcome. This clinical report describes the fabrication of metal ceramic and all metal crowns for the restoration of severely worn teeth in a patient with AI which requires meticulous maintenance of oral hygiene and patient co-operation.

Citation
Sholapurkar AA, Joseph RM, Varghese JM, Neelagiri K, Acharya SRR, Hegde V, Pai KM, Bhat M. Clinical Diagnosis and Oral Rehabilitation of a Patient with Amelogenesis imperfecta: A Case Report. J Contemp Dent Pract 2008 May; (9)4:092-098.
Localized Alveolar Ridge Augmentation Using a Two-step Approach with Different Soft Tissue Grafts: A Clinical Report
Authors: Walter Clemens , Büttel Leonard , Weiger Roland 
Published: July 2019

AbstractAimThe purpose of this report is to present the use of different soft tissue grafting procedures for surgical ridge augmentation.BackgroundMultiple augmentative procedures may be indicated for the esthetic reconstruction of edentulous alveolar ridge deformities due to unpredictable shrinkage of augmented tissues.ReportA 38-year-old woman with a moderate Class III alveolar ridge defect received periodontal plastic surgery treatment using a combined onlay-interpositional graft procedure and a subepithelial connective tissue graft.SummaryThis case illustrates the aesthetic reconstruction of a moderate alveolar ridge defect using a twostep approach.Clinical SignificanceUsing different soft tissue grafting procedures might be helpful in planning and treating moderate alveolar ridge defects. The time for remodelling of the augmented tissues needs to be respected before the final prosthesis is placed.CitationWalter C, Büttel L, Weiger R. Localized Alveolar Ridge Augmentation Using a Two-step Approach with Different Soft Tissue Grafts: A Clinical Report. J Contemp Dent Pract 2008 May; (9)4:099-106.
A Clinical Evaluation of Extrinsic Stain Removal: A Rotation-Oscillation Power Toothbrush versus a Dental Prophylaxis
Authors: Biesbrock Aaron R. , Bartizek Robert D. , Walters Patricia A. , Terezhalmy Geza T. , Grender Julie M. 
Published: July 2019

Abstract

Aim
To assess extrinsic stain removal efficacy of a power toothbrush and a dental prophylaxis followed by the use of a standardized American Dental Association (ADA) reference manual toothbrush.

Methods and Materials
This was a randomized, positive-controlled, examiner-blind, parallel group, twoweek study. A Lobene stain examination was performed at baseline. Subjects were randomized to one of two treatment groups: Group 1: Oral-B® Vitality™ Pro White power toothbrush or Group 2: Subjects receiving a dental prophylaxis then using a standardized ADA reference manual toothbrush. Subjects were instructed to brush their teeth with the assigned toothbrush and a fluoride dentifrice in front of a mirror twice per day for 2 minutes. Stain was reassessed following 2 weeks of brushing.

Results
A significant reduction (p <0.001) in mean Lobene composite scores after 2 weeks was found for Group 1 (90.6%) and Group 2 (94.4%). Both groups also showed a significant reduction (p <0.001) in extent and intensity scores. There was no significant group difference in reduction in mean Lobene composite scores (p>0.1).

Conclusions
The Oral-B Vitality Pro White power toothbrush showed effective stain removal at a level similar to receiving an oral prophylaxis followed by the use of an ADA reference manual toothbrush.

Clinical Significance
In this small study the Oral-B Vitality Pro White power toothbrush achieved statistically significant stain removal between dental visits.

Citation
Terézhalmy GT, Walters PA, Bartizek RD, Grender JM, Biesbrock AR. A Clinical Evaluation of Extrinsic Stain Removal: A Rotation-Oscillation Power Toothbrush versus a Dental Prophylaxis. J Contemp Dent Pract 2008 July; (9)5:001-008.
The Relationships of the Maxillary Central Incisors and Canines to the Incisive Papilla in Jordanians
Authors: Amin Wala M. , Taha Sahar Th. , Al-Tarawneh Sandra K. , Saleh Mohamed-Wael , Ghzawi Adli 
Published: July 2019

Abstract

Aim
The validity of the relationship between the maxillary anterior teeth and the incisive papilla and the pertinence of this relationship to Jordanians was examined.

Methods and Materials
A computerized digital caliper (CDC) tool was developed and used in the measurements which were made on scanned images of dental casts of 298 Jordanians. The distances from a tangent to the labial surface of the central incisors to the midpoint and the posterior border of the incisive papilla were measured. The tool was also used in marking the exact point on the incisive papilla of the intersection with the line that connected the tips of the maxillary canines. The data sets were analyzed statistically and comparisons among various sets were drawn at a 95% confidence level.

Results
Gender had no significant effect on the relationship of the incisive papilla to the maxillary anterior teeth, whereas this relationship was significantly influenced by the incisal classifications of the examined subjects.

Conclusion
Differences between the Jordanian scores and the Caucasian norms were insignificant.

Clinical Significance
Therefore, the guidelines recommended for Caucasians could be used as starting points in the preliminary location of maxillary incisors and canine teeth during construction of dentures for Jordanians.

Citation
Amin WM, Taha ST, Al-Tarawneh SK, Saleh M, Ghzawi A. The Relationships of the Maxillary Central Incisors and Canines to the Incisive Papilla in Jordanians. J Contemp Dent Pract 2008 July; (9)5:042-051.
Finite Element Method Analysis of the Stress Distribution to Supporting Tissues in a Class IV Aramany Removable Partial Denture (Part I: The Teeth and Periodontal Ligament)
Authors: Gharechahi Jafar , Sharifi Esmael , Nosohian Saeid , Aghdaee Nafiseh Asadzadeh 
Published: July 2019

Abstract

Aim
Special care is required in the fabrication of a Class IV Aramany removable partial denture (RPD) in order to minimize the stress distribution to supporting tissues. Using the finite element method, the aim of this study was to analyze the distribution stress to supporting tissues when a Class IV Aramany RPD is worn.

Methods and Materials
Three RPD designs with circumferential cast retainers were examined in this study. These varied in retainer configuration which included: buccal retention and palatal reciprocation (P1); palatal retention and buccal reciprocation (P2); and buccal and palatal retention (P3).
The stress distribution in models using the Von Mises criteria was analyzed for each RPD design when placed under a 53N load from three different directions that included: vertical to the posterior teeth of the RPD (F1); at a 33° angle to the posterior teeth of the RPD (F2); and vertically on the anterior teeth of the RPD (F3).

Results
The maximum stress in teeth (91.3 Mpa) was generated when a 53N force was applied vertically from anterior teeth of RPD (F3) using buccal and palatal retention (P3). The maximum stress (0.494 Mpa) in the periodontal ligament (PDL) was also generated under the same conditions using the F3 load on the P3 design.

Conclusion
In all three directions of force application RPDs with buccal and palatal retention induced more stress in the tooth and the PDL with the maximum stress generated when the force was applied vertically to the anterior teeth. The axis of rotation can be changed by altering the RPD design as well as the direction and amount of force applied to the teeth.

Citation
Gharechahi J, Sharifi E, Nosohian S, Aghdaee NA. Finite Element Method Analysis of the Stress Distribution to Supporting Tissues in a Class IV Aramany Removable Partial Denture (Part I: The Teeth and Periodontal Ligament). J Contemp Dent Pract 2008 September; (9)6:065-072.
Management of Radiation Induced Xerostomia in Head and Neck Cancers
Authors: Atri Rajeev , Dhankhar Rakesh , Nair Vimoj , Kaushal Vivek 
Published: July 2019

ABSTRACT
Head and neck squamous cell carcinoma is the most diverse class of malignancies lumped together under one diagnostic heading, occurring in several different sites and linked only by a common squamous histology. For cure in head and neck cancer dose of radiotherapy more than 60Gy are needed though the tolerance of normal organs e.g. salivary glands varies between 32Gy to 46Gy. Xerostomia is a major complication in patients who are receiving curative radiotherapy for head and neck cancer. Xerostomia is the main clinical effect that interferes with nutrition & use of dentures, deteriorates oral hygiene and predisposes patients to oral candidiasis and dental problems (e.g. dental caries). In the worst case, dry mouth can lead to osteoradionecrosis of the mandible. Treatment of radiation induced xerostomia calls for good hydration, optimal oral hygiene and prophylaxis of candidiasis. Therapeutic options are artificial saliva substitutes, mouth wetting agents and drugs like pilocarpine and amifostine. Modern radiotherapeutic techniques requiring meticulous planning may lead to prevention of radiation induced xerostomia, however once xerostomia establishes the satisfactory measures of control are limited.
Evaluation of Oral Health Status Among Road Transport Drivers in Erode District of Tamil Nadu
Authors: John JR , Rajendran G , Kesavan P , Sridharan P 
Published: July 2019

ABSTRACT

Introduction
The aim of this study was to analyse the oral health status behaviours and treatment needs of drivers employed in Jeeva Transport Corporation located in Erode district of Tamil Nadu.

Materials and methods
A total of 360 workers aged 35 to 60 years were recruited in the study to evaluate their oral health status using a detailed closed-ended questionnaire.

Results
Among 360 study subjects, there was 4-5 mm loss of attachment seen in 261 (44.7%) and 6-8 mm loss of attachment was seen in 17 drivers (4.7%).265 of them (76.1%) had smoking habits. Of these 117(33.6%) used smoking tobacco and 126(36.2%) used smokeless tobacco.

Conclusion
The sample of transport workers provides a good opportunity to survey a population of diverse geographic and socio-economic backgrounds. It is critical to implement oral health policies that prevent, intervene and rehabilitate tobacco consumption habits and promote oral health among them.
Use Of Tobacco And Related Products In Adolescents Of An English Medium School, Belgaum- A Cross Sectional Questionnaire Based Study
Authors: Navik N , Billur SS , Tejashiwini MA , Sanglikar V , Dhyani A , Kasodekar A , Shivakumar SA , Shirahatti R 
Published: July 2019

ABSTRACT

BACKGROUND
Majority of adults are aware of health hazards of tobacco, children and adolescents continue to get exposed to tobacco and many develop cancer in later years.

AIM
To document the smoking and tobacco consumption habits in adolescents in an English Medium school of age group between 17-18 years in the city of Belgaum.

METHODOLOGY
A cross-sectional survey was carried out by self-administered questionnaire to document the smoking and tobacco consumption among representative sample of 40 adolescent students selected by cluster sampling method.

RESULTS
In the School, 10% of students were using tobacco and cigarettes, 90% of students were not using them, 92.5% of students were aware of harmful effects of tobacco, supari and smoking, 92.5% of students saw other children using tobacco.

CONCLUSION
Health education should be given at school level to raise awareness about the use of tobacco, its related products and its consequences.
A Relation Between Dental Anxiety, The Parental Family and Regularity of Dental Attendance in India
Authors: Gupta Ravi , Jain Manish , Mehta Purav , Mathur Anmol , Prabu D , Kulkarni Suhas , Goutham B. 
Published: July 2019

ABSTRACT

Aims and Objective
The aim of the study was to investigate the relationship between dental anxiety and regularity of dental attendance.

Methods
A survey was carried out among 25-30 years old 150 inhabitants of Udaipur in order to study between regularity of dental attendance and dental anxiety, dental upbringing of respondents, dental behaviors of the parents, education, sex, socioeconomic status, and interaction between these independent variables, on the others. Data were analyzed with Chi square and Multiple Logistic Regression analysis.

Results
Education, dental upbringing, regular dental attendance, socioeconomic status and interaction between education and anxiety were found to be importance for the prediction of regularity of dental attendance.

Conclusion
it has to concluded that other factor must be included to achieve and improvement of the classification of irregular attenders. Dental anxiety, although of importance, can not account for adequate differentiation between regular and irregular attenders.
Periodontic-Endodontic Interrelationship – A Review
Authors: Khuller Nitin , Basavaraj P , Chandrasheker KT 
Published: July 2019

ABSTRACT
Pulpal and periodontal problems are responsible for more than 50% of tooth mortality today. There is general agreement today that the vast majority of pulpal and periodontal lesions are a result of bacterial infection. Under which conditions and especially in which direction spread of the disease occurs in the pulpo-periodontal continuum remains a matter of controversy. Diagnosis is complicated by the fact that these diseases are too frequently viewed as independent entities when recognition of their interrelationship is critical to successful resolution & treatment of these lesions often requires combined periodontic & endodontic therapy
Traditional Pulp Vitality Testing Methods - An Overview Of Their Limitations
Authors: Subramaniyan Balaji 
Published: July 2019

ABSTRACTPulp vitality testing (PVT) is only one facet of oral diagnosis. An understanding of both the usefulness and limitations of pulp testing methods is essential if they are to be employed in clinical dentistry. Traditional methods which have been followed over the years have still been a point of controversy due to their limitations. With the advent of newer methods assessing pulpal vascularity, it is hoped that it would serve as an efficient diagnostic aid. This paper discusses the limitations of traditional pulp vitality testing methods in detail.
Parental Awareness of the Potential Health Implications of Stem Cells Found in the Pediatric Dentition
Authors: Lyssikatos Aristotle 
Published: July 2019

ABSTRACT

Objective
This study explored the parental awareness of the importance of the potential health benefits of harvesting stem cells located in the pulp chambers of the pediatric dentition.

Methods
The study population comprised of 107 mothers of pediatric patients seeking dental treatment at a health center in New Jersey. The mothers of the pediatric patients completed a questionnaire assessing their knowledge about stem cells in the pediatric dentition.

Results
104 (97.2%) of the 107 mothers that completed the questionnaire had no knowledge about stem cells. The three study subjects that did have insight about stem cells learned about stem cells from either the television or the internet and no study subjects learned about stem cells from neither dental providers nor pediatricians.

Conclusion
Our results suggest that health care providers need to not only treat patient symptoms but educate patients about the potential health benefits of harvesting stem cells from extracted/exfoliated pediatric teeth. Further analytical research is called for.
Awareness and Prevalence of Accidental Blood-borne Exposures Among Students of Sri Sai College of Dental Surgery Vikarabad
Authors: Reddy P Parthasarathi , Monica M , Anjum Md Shakeel , Bhanu Rekha Ch , Sudhakar V , Rao K Yadav 
Published: July 2019

ABSTRACT

Background
Studies have demonstrated that dental stu-dents / dentists are among the most vulnerable to blood-borne exposures.

Objectives
The objective of this study was to assess the awareness and prevalence of accidental blood-borne exposures among undergraduate and postgraduate dental students.

Materials and Methods
A cross-sectional survey was conducted among 281 students at Sri Sai College of Dental Surgery-Vikarabad, in which a structured pre-tested self-administered questionnaire was given to all clinical dental students and the responses were subjected to statistical analysis.

Results
The response rate in present study was 87%. The mean age of the subjects was 22.9 years and awareness on blood borne exposures was found to be 88.9%. 76% of the students reported having undergone accidental exposures with 24% of them being Per-cutaneous injuries. In 49% of respondents syringe needle was the most common instrument causing accidental injury.

Conclusion
Accidental exposures and non-reporting of accidental exposures were prevalent in these students.
The Evaluation of Three Electronic Apex Locators in Teeth with Simulated Horizontal Oblique Root Fractures
Authors: Yadav Suman , Gupta Atul , Sharma Sumeet , Soi Sonal 
Published: July 2019

ABSTRACT

Aim
The accuracy of three electronic apex locators (EALs) to locate the apical limit in teeth with simulated horizontal oblique root fractures was investigated.

Material and Methods
A horizontal oblique incomplete root fracture was simulated on 30 freshly extracted maxillary anterior teeth by means of a notch made on the vestibular root plane 8 mm from the anatomic apex. The EALs investigated were the ProPex II (Dentsply Maillefer, Ballaigues, Switzerland), the Mini Apex Locator (Sybron Endo, Orange CA), and the Dentaport ZX (J. Morita Corp, Kyoto, Japan). The electronic measurements were compared with the real “working length.”

Results
The accuracy obtained was Dentaport ZX in 66.66% (n=20), the Mini Apex Locator in 63.33% (n=4) and the Propex II in 53.34% (n=4). The analysis of variance and chi-square test showed no statistical significant differences between Propex and Dentaport ZX EALs (Elecronic Apex Locators) at 0.5 mm and 1.0 mm tolerance levels. These results suggest that electronic apex locators can effectively and reproducibly detect oblique root fractures.

Conclusion
Although Propex II apex locator was not able to determine the working length accurately, but Dentaport ZX and Mini Apex Locator were able to determine the working length within acceptable range.
Biomedical Waste Management: A Review
Authors: Manjunatha M , Sunil Kumar VC , Vijetha Badami , Pradeep P.R. 
Published: July 2019

ABSTRACT
Various national and international agencies have shown their concern towards proper handling, treatment and disposal of biomedical waste, as they may cause serious infectious diseases like hepatitis, tuberculosis and HIV/AIDS. Most of the hospitals do not have effective disposal system leading to complex problem of hygiene and sanitation in hospitals. The use of disposable items has reduced the rate of infection but at the same time has increased the volume of the waste which needs to be disposed properly. Effective waste disposal can be achieved only by considering the various components of the waste management system and this should be made an integral part of hospital planning and designing.
Oral Health Knowledge, Attitude and Practices Among School Teachers in Kurnool – Andhra Pradesh
Authors: Manjunath G , Kumar NN 
Published: July 2019

ABSTRACT

Introduction
Teacher plays pivotal role in any educational system and if they are well educated, intellectually alive and take keen interest in their job, then only success is ensured. Present study was done with an aim to know the knowledge, attitude and practices among school teachers regarding oral health.

Methods
Closed ended questionnaire was filled by 500 school teachers chosen by stratified random sampling.

Results
Response rate is 100 % with 250 school teachers from Govt and privates schools. No statistical significant results were found based on age, sex, type of school and income when it comes to knowledge and attitude, but statistical significance was found based on income (p<0.05) when compared with behavior of school teachers with better practices on oral health seen as the monthly income increases.

Conclusion
Overall oral health knowledge attitude and behavior is poor among school teachers