bluuebunny/crossref_metadata_2025_split huggingface dataset:
A Comparison of the Accuracy of Digital and Conventional Radiography in the Diagnosis of Recurrent Caries
Authors: Anbiaee Najmeh , Mohassel Anousheh Rashed , Imanimoghaddam Mahrokh , Moazzami Seyed Mostafa 
Published: July 2019

Abstract

Aim
The purpose of this laboratory research was to compare the accuracy of digital and conventional bitewing radiographs in the diagnosis of recurrent caries under class II amalgam restorations.

Methods and Materials
This study involved 82 posterior intact teeth in which class II amalgam boxes were prepared. Carious lesions were simulated in half of the proximal boxes in the intersection between the facial or lingual wall and the gingival floor or midway between the facial and lingual walls. The other half of each tooth specimen served as a control. The prepared boxes were then restored with a Tytin FC (Kerr, USA) amalgam. The teeth were radiographed in the bucco-lingual direction to obtain images comparable to bitewing. Digital radiographs made with an intraoral CCD sensor and conventional radiography with dental E film were used. Three expert observers evaluated both types of images for the diagnosis of recurrent caries.

Results
Sensitivity and specificity values for direct digital radiography were 73 and 95 percent at the buccal and lingual line angles, respectively, and 29 and 90 percent at the mid-gingival floor, respectively. These corresponding values for conventional radiography were respectively 63 and 93 percent at the buccal line angle, 61 and 93 percent at the lingual line angle, and 44 and 95 percent at the mid-gingival floor. The total sensitivity and specificity values were 58 and 93 percent for digital radiography and 56 and 93 percent for conventional radiography. The overall accuracy was 76 percent for digital and 75 percent for conventional radiography. No significant difference in specificity or sensitivity was found between the digital and conventional radiography (p=0.104). Separately, no significant difference was seen between the buccal line angle and the mid-gingival floor, but a significant difference was seen between the two methods in the lingual line angle (p=0.004).

Conclusion
The digital and conventional bitewing radiographs had similar diagnostic accuracy for the diagnosis of recurrent caries. Lesions located at the buccal or lingual line angle were more easily detected than those at the mid-gingival region.

Clinical Significance
Although there was no significant difference between digital and conventional radiography in the diagnosis of recurrent caries, digital radiography requires less ionizing radiation, making this method of imaging suggested for routine dental practice.

Citation
Anbiaee N, Rashed A, Imanimoghaddam M, Moazzami SM. A Comparison of the Accuracy of Digital and Conventional Radiography in the Diagnosis of Recurrent Caries. J Contemp Dent Pract [Internet]. 2010 December; 11(6):025-032. Available from: http://www.thejcdp.com/journal/ view/volume11-issue6-anbiaee
Back & Neck Problems Among Dentists and Dental Auxiliaries
Authors: Almas Khalid , Al Wazzan Khalid A. , Al Shethri Salah E. , Al Qahtani Mohammed Q. 
Published: July 2019

Abstract
In the practice of dentistry, stress, tension, and postural practices can contribute to back and neck problems. Two hundred and four dentists and dental auxiliary (87 males and 117 females) in Riyadh city, Saudi Arabia were surveyed to determine the prevalence of postural problems. The candidates were interviewed and observed during practice. The data obtained showed that 111 (54.4%) of the subjects complained of neck pain and 150 (73.5%) complained of back pain. Only 37% of those complaining of back pain sought medical help. Within the limitations of this study, it might be concluded that neck and back pain among dental personnel are not of a severe nature.

Citation
Al Wassan KA, Almas K, Al Shethri SE, et. al. Back & Neck Problems Among Dentists and Dental Auxiliaries. J Contemp Dent Pract 2001;(2)3: 017-030
A Large Glandular Ordontogenic Cyst of the Mandible: Report of Case
Authors: Güngörmüş Metin , Ertaş Ümit , Büyükkurt M. Cemil , Kaya Ömer 
Published: July 2019

Abstract
Glandular odontogenic cyst (GOC) is generally considered uncommon, but several investigators claim there is a more frequent occurrence than previously thought. However these case reports lacked confirming data to validate their claim. On the other hand, it is possible that cases of central mucepidermoid carcinoma or later periodontal cyst might be viewed as glandular odontogenic cyst. This is a report of a case of a 70-year old male who presented with a firm swelling in the right side of his edentulous mandible. Radiographic examination revealed a multilocular radiolucent lesion in the mandible extending from the right first premolar to the left second premolar and reaching the inferior mandible. Clinical findings, the health history, and microscopic examination of excised tissue confirmed the diagnosis of GOC. The lesion was excised and post-operative healing was uneventful.

Citation
Ertas Ü, Büyükkurt MC, Güngörmüs M, et.al. A Large Glandular Odontogenic Cyst of the Mandible: Report of Case. J Contemp Dent Pract 2003 February;(4)1:053-058.
Assessment for Personal and Professional Success
Authors: Schwartz Steven 
Published: July 2019

Abstract
This article provides two assessment strategies to help dental professionals determine how close they are to achieving total success in their personal life and dental practice. Total success is defined as achieving and balancing success in three categories: physical health, financial health, and emotional health. By rating answers to questions on a scale from 1 to 5, the reader can determine the level of success they have attained in the various areas of their personal life and in their dental practice. This information may be useful in identifying those areas that need improvement to achieve total and balanced success. Interpretation of the scores and strategies to develop those areas requiring improvement are discussed.

Citation
Schwartz S. Assessments for Personal and Professional Success. J Contemp Dent Pract 2003 May;(4)2:080-086.
The Evolving Imapact of Aging America on Dental Practice
Authors: Shay Kenneth 
Published: July 2019

AbstractAmerican dentistry has recognized for a quarter century that the growth in the proportion of elderly in the population is impacting on the profession. Multiple articles in the professional literature have speculated on the ways in which this change will be manifested. Data and projections from earlier articles are revisited and five trends are offered to guide professionals as they position their practices for the coming years. The increase in number and proportion of elderly in dental practices stems from successes in preventing and controlling infectious diseases during the last century. The trend has not peaked but will continue for at least two more decades. Retention of teeth into advanced age has resulted from emerging and improved preventive and restorative dental advances directed at children and adults beginning mid-century, and dental utilization studies confirm the elderly are seeking dental care at an unprecedented and growing rate. Chronic disease and infirmity that accompany advanced age make dental care more challenging for this group. Dentists and their staff will need to continuously undertake educational opportunities that will foster and maintain their facility in providing care to the elderly. They will need to do this because Americans of advanced age are becoming the dominant age group seeking, and able to pay for, sophisticated dental services. The blend of those services is shifting away from removable prostheses to a rising demand for restorative, periodontic, and endodontic care. Root caries, in particular, will be a growing challenge to both providers and patients. There is mounting evidence oral disease impacts endocrine, cardiovascular, and pulmonary health, particularly in frail elders, and will likely provide many elderly additional stimuli to seek dental care. Providers who seek an alternative approach for delivering their services will find growing demand for and satisfaction with traveling to patients, rather than the other way around.CitationShay K. The Evolving Impact of Aging America on Dental Practice. J Contemp Dent Pract 2004 November;(5)4:101-110.
The Comparison of Various Oral Hygiene Strategies in Neuromusculary Disabled Individuals
Authors: Yeşim Bozkurt Fatma , Fentoğlu Özlem , Yetkin Zuhal 
Published: July 2019

Abstract

Background
This study aims to investigate the effect of various oral hygiene strategies on the symptoms of inflammation in neuromuscularly disabled patients and to define the optimum hygiene method.

Methods
Fifty-nine neuromuscularly disabled participants, suffering from cerebral palsy, were randomly divided into five groups as follows: Group M: manual toothbrush (n=14), Group E: electrically powered toothbrush (n=9), Group MC: manual toothbrush and chlorhexidine gluconate (CHX) spray (n=13), Group EC: electrically powered toothbrush and CHX spray (n=9), and Group C: CHX spray (n=14). The oral hygiene applications were provided by the parents and staff. At baseline and after 21 days the plaque index (PI), the gingival index (GI), and bleeding on probing (BOP) were recorded.

Results
In intra-group comparisons of the pre- and post-application scores, in all groups the PI and GI scores and BOP percentages, except in Group C, were found significantly different (p<0.05). There were significant differences among the post-application scores, between Group M and Group E and between Group C and Group E in PI scores; between Group C and Group E the difference in GI scores were found statistically significant (p<0.05).

Conclusions
Although all oral hygiene strategies reduced plaque and gingival inflammation, the results of our study suggested the electrically powered toothbrush could be more recommendable to neuromuscularly disabled people in these strategies, while the combined procedures appeared to be neither beneficial nor favorable.

Citation
Bozkurt FY, Fentoğlu Ö, Yetkin Z. The Comparison of Various Oral Hygiene Strategies in Neuromuscularly Disabled Individuals. J Contemp Dent Pract 2004 November;(5)4:023-031.
The Effects of BID Length and Shape on the Surface Area and Volume of Tissue Exposed During Dental Radiography
Authors: Masood Farah , Hardman Patrick K. 
Published: July 2019

Abstract
Using projection geometry, algebraic formulas, and different beam indicating devices (BIDs), the surface area and volume of tissue exposed for a hypothetical patient was determined. Combinations of 4 BID lengths and shapes were used: 4-inch (10.2 cm.) pointed plastic, 8-inch (20.3 cm.) round plastic, 14-inch (35.6 cm.) round aluminum, and 14-inch (35.6 cm.) rectangular aluminum. As each subject BID was progressively lengthened and collimated, the area and volume of tissue exposed was reduced. The calculated area and volume of exposed tissue for the 14-inch rectangular aluminum open-ended lead-lined BID was 16.6 cm.2 and 327.7 cm.3, respectively. This represented 9% of the area and 8% of the volume of tissue exposed using the 4-inch round pointed plastic BID or a 91% (area) and 92% (volume) reduction in patient exposure.

Citation
Hardman PK, Masood F. The Effects of BID Length and Shape on the Surface Area and Volume of Tissue Exposed During Dental Radiography. J Contemp Dent Pract 2005 February;(6)1:010-017.
Microbial Leakage of Cavit, IRM, and Temp Bond in Post-prepared Root Canals Using Two Methods of Gutta-percha Removal: An In Vitro Study
Authors: Balto Hanan , Al-Nazhan Saad , Al-Mansour Khulood , Al-Otaibi Moneera , Siddiqu Yunus 
Published: July 2019

Abstract
The aim of this study was to evaluate the integrity of the coronal seal of Temp-Bond and compare it to Cavit and IRM after post space preparation using S. faecalis as a microbial tracer. In addition, the affect of two methods of gutta percha removal on the apical seal of root canal fillings was also evaluated. Forty extracted human single rooted teeth were prepared chemomechanically and obturated with gutta percha and AH26 sealer cement using the lateral cold condensation technique to a standardized working length of 15 mm. About 10 mm of the coronal gutta-percha was removed with either Peeso-reamer or a hot plugger. The roots were divided into three experimental groups of 10 roots and a control group. Each experimental group was subdivided equally into two groups of 15 each according to the method of post space preparation. Cavit, IRM, and Temp-Bond were used to seal the access opening. Each root was fixed in a cuvette containing Tryptic Soya Broth which, covered 2 mm of the root apex. Bacterial suspension was introduced through pipette. Fresh bacterial suspension was added every week, and the system was monitored daily for the growth of microorganisms for a period of one month. The results showed there was no significant difference in terms of coronal leakage between the three coronal materials used (P=0.478), but the methods of gutta-percha removal did have an impact on the apical leakage (P=0.047). The mean value showed the Peeso-reamer provided less leakage compared to using a hot plugger during the 30-day experimental time period. It was concluded the temporary type of coronal seal of endodontically treated teeth will not prevent coronal leakage if left for a long period of time. In addition, permanent cementation of the post with the coronal restoration should be carried out as soon as possible to prevent recontamination of the root canal.

Citation
Balto H, Al-Nazhan S, Al-Mansour K, Al-Otaibi M, Siddiqu Y. Microbial Leakage of Cavit, IRM, and Temp Bond in Post-prepared Root Canals Using Two Methods of Gutta-percha Removal: An In Vitro Study. J Contemp Dent Pract 2005 August;(6)3:053-061.
Failures Related to Crowns and Fixed Partial Dentures Fabricated in a Nigerian Dental School
Authors: Oginni Adeleke Oke 
Published: July 2019

Abstract
The purpose of this investigation was to document the failure rate and length of service of crowns and fixed partial dentures (FPDs) fabricated in a Nigerian dental school. The reasons for failure of the initial restorations and their length of service were also ascertained. Also, the numbers of retainers, pontics, and the types of restoration were recorded. Poor esthetics was the most frequent cause of failure, 66 units (40.5%); followed by fracture, 58 units (35.6%); and dental caries, 25 units (15.4%). These outcomes were contrary to findings previously reported in studies from western countries where dental caries was principally responsible for failures (22.0% to 38.0% of cases). The resin-retained FPDs had the shortest mean years of service at 2.7 years, while the three-unit metal-ceramic FPDs had the greatest longevity at 8.6 years. The overall mean years of service for replaced restorations were 5.6 years. The study found a decrease in the mean years of service as the number of units in the fixed-fixed partial dentures increased. This is in sharp contrast to previous reports where no relationship existed between length of service and the number of units in a FPD.

Citation
Oginni AO. Failures Related to Crowns and Fixed Partial Dentures Fabricated in a Nigerian Dental School. J Contemp Dent Pract 2005 November;(6)4:136-143.
Tobacco Cessation for the Dental Team: A Practical Guide Part II: Evidence-based Interventions
Authors: Davis Joan M. 
Published: July 2019

Abstract
Dental professionals are strategically placed to be the leaders in tobacco prevention and cessation as they provide preventive and therapeutic services to a basically healthy population on a regular basis. By expanding the dental exam, diagnosis, and treatment to include tobacco cessation, a potentially life saving element of care is added to an established service. In addition periodontal disease and the potential for oral cancer mandate the inclusion of tobacco cessation services into dental care. Though dental professionals are aware of the health issues associated with tobacco use, they often feel ill prepared or uncomfortable presenting patients with a clear cessation message.
In this, the second of a two-part article, the purpose is to provide dental professionals with the evidence-based strategies necessary to provide effective tobacco cessation as a normal part of patient care.

Citation
Davis JM. Tobacco Cessation for the Dental Team: A Practical Guide Part II: Evidence-based Interventions. J Contemp Dent Pract 2005 November;(6)4:178-186.
Mandibular Fracture Reduction without Intraoperative Intermaxillary Fixation: A Technique Using Two Modified Reduction Forceps
Authors: Shinohara Elio Hitoshi , Mitsuda Sérgio Takeji , Miyagusko José Massayoshi , Horikawa Fernando Kendi 
Published: July 2019

Abstract
This case report demonstrates a technique that is useful for precompressing mandibular fractures and obtaining anatomical reduction of the fracture edges without the use of peroperative intermaxillary fixation (IMF) in a mandibular fracture by using two modified reduction forceps. The first forcep is positioned at the inferior mandibular border and the other in the neutral zone where it is an ideal location to place a fixation plate in mandibular fractures. This technique is indicated for the anatomic reduction in mandibular fractures of the partial dentate patient.

Citation
Shinohara EH, Mitsuda ST, Miyagusko JM, Horikawa FK. Mandibular Fracture Reduction without Intraoperative Intermaxillary Fixation: A Technique Using Two Modified Reduction Forceps. J Contemp Dent Pract 2006 February;(7)1:150-156.
Dentoalveolar and Mandibular Body Fractures Caused by a Horse Kick: Report of a Case
Authors: Martins Wilson Denis , Fávaro Daniela Martins , de Oliveira Ribas Marina , Martins Guilherme 
Published: July 2019

AbstractA rare case of multiple mandibular fractures and severe facial laceration is presented. The cause was a horse hoof kick to an unmounted equestrian. The pertinent literature is reviewed and the maxillofacial injuries associated with animal interaction are discussed.CitationMartins WD, Fávaro DM, Ribas MO, Martins G. Dentoalveolar and Mandibular Body Fractures Caused by a Horse Kick: Report of a Case. J Contemp Dent Pract 2006 May;(7)2:137-144.
Cost Analysis of Hand Hygiene Using Antimicrobial Soap and Water Versus an Alcohol-Based Hand Rub
Authors: Terezhalmy Geza T. , Huber Michaell A. , Holton Ronald H. 
Published: July 2019

Abstract
Proper hand hygiene is acknowledged as the most critical element of an adequate infection control program in the oral healthcare setting. However, adherence to proper hand hygiene protocols is often lacking. Poor compliance with hand hygiene protocols has been attributed to such factors as lack of time, hand irritation, hand dryness, forgetfulness, skepticism over importance, understaffing, perceived low risk of cross-infection, inconvenience, and the belief gloves alone offer protection. In the medical environment the use of alcoholbased hand rubs now represent the preferred method of performing hand hygiene when delivering non-surgical care. In this study we compared the costs associated with traditional hand washing against an alcohol-based hand rub protocol in the dental setting. The results indicate an alcohol-based hand rub protocol is less costly and less time consuming when compared to traditional handwashing in the dental setting, creating a new paradigm for hand hygiene in the dental office.

Citation
Huber MA, Holton RH, Terezhalmy GT. Cost Analysis of Hand Hygiene Using Antimicrobial Soap and Water Versus an Alcohol-Based Hand Rub. J Contemp Dent Pract 2006 May;(7)2:037-045.
Orthodontic Treatment Need in an Accredited Graduate Orthodontic Center in North America: A Pilot Study
Authors: Onyeaso Chukwudi Ochi , BeGole Ellen A. 
Published: July 2019

AbstractAimTo assess the objective orthodontic treatment needs of patients treated in an accredited Orthodontic Clinic in North America using a retrospective cross sectional study and the Dental Aesthetic Index (DAI).Methods and MaterialsOne hundred pre- and post-treatment study models were randomly selected from the model storage facility of the clinic. Only the pre-treatment study models were assessed using the DAI. The pre - treatment and post- treatment ages for each case were noted as recorded on the corresponding study models. The range for the pre-treatment age was 10 to 52 years, and from 12 years, 4 months to 54 years for the post-treatment age range. The duration of treatment for each case was calculated by subtracting the pre-treatment age from the post-treatment age (range of treatment duration, 9 to 125 months). Descriptive statistics as well as chi-square statistics were employed to analyze the data.ResultsFifteen cases had normal or minor malocclusions with no treatment or slight need for treatment. Definite malocclusions with treatment highly desirable accounted for 22 cases and severe malocclusion with treatment highly desirable was found in 16 cases. Forty-seven cases had handicapping malocclusion with treatment considered mandatory. While a statistically significant association (p<0.05) was found between duration of treatment and severity levels of malocclusion (DAI scores), the association between pre-treatment age and DAI scores was not significant (p > 0.05).ConclusionsEighty-five percent of the study sample needed orthodontic treatment with different malocclusion severity levels, while 47% of the cases qualified for publicly subsidized treatment due to handicapping malocclusions. The association between duration of treatment and DAI score groups (malocclusion severity levels) was found statistically significant.It could be helpful for more clinic-based (demand populations) studies on treatment needs be undertaken across the globe using the DAI, at least for the purposes of comparison.CitationOnyeaso CO, BeGole EA. Orthodontic Treatment Need in an Accredited Graduate Orthodontic Center in North America: A Pilot Study. J Contemp Dent Pract 2006 May;(7)2:087-094.
Rare Instance of Gingival Enlargement in Klippel-Trenaunay Syndrome: A Case Report
Authors: Anand Pradeep S. , Roshna T. 
Published: July 2019

Abstract
Klippel-Trenaunay Syndrome is a rare congenital malformation that may include port-wine stain, soft tissue and bony hypertrophy, and venous malformations and lymphatic abnormalities. Although it usually involves the limbs, it may also rarely involve the head, neck, and orofacial regions. Despite its rarity, Klippel-Trenaunay Syndrome should be considered in the differential diagnosis of gingival enlargement. The condition can be easily recognized clinically, but further investigations including imaging studies have to be carried out in order to better understand the nature of the lesion. This report describes a case of gingival enlargement in Klippel- Trenaunay Syndrome in a 16-year-old female patient. The diagnosis of the condition was made based on the patient history, clinical and radiographic examination, computed tomography (CT), and angiogram.

Citation
Anand PS, Roshna T. Rare Instance of Gingival Enlargement in Klippel-Trenaunay Syndrome: A Case Report. J Contemp Dent Pract 2006 July;(7)3:092-098.