Associations between maxillary labial frenum Morphology, Attachment, and Patient-Related clinical factors in Saudi Arabian Adults: Cross-sectional study.

Objective: This study investigated the prevalence of maxillary labial frenum morphologies and attachment types and their associations with various patient-related clinical variables in a population of Saudi Arabian adults.

Methods: This study comprehensively examined 100 participants of both genders to categorize frenum types and attachment sites. The following clinical variables were recorded: probing depth, clinical attachment loss, attached gingiva width, overjet, overbite, diastema width, central incisor condition, occlusion, previous orthodontic treatment, and the incidence of gummy smile.

Cone-Beam Computed Tomography and Histological Findings for Socket Preservation Techniques Using Different Grafting Materials: A Systematic Review.

Objective: Socket preservation techniques have been used to maintain the ridge dimension following tooth extraction. The materials used influence the quality and quantity of newly formed bone. Therefore, the aim of this article was to systematically review the literature reporting both histological and radiographic outcomes of socket preservation techniques after tooth extraction in human subjects.

Effect of CAD/CAM Ceramic Thickness on Shade Masking Ability of Discolored Teeth: In Vitro Study.

Shade matching is a common challenge that dentists face during fabrication of esthetic dental restoration. Thus, the aim of the current study was to assess the masking ability of two types of CAD/CAM ceramics for gaining high esthetic prosthesis. This in vitro study used a total sample size of 66 lithium disilicate (LD) and leucite reinforced (LR) CAD/CAM ceramics sub-grouped into three thicknesses: 0.

Predominance of non- bacteria in dental biofilm and its relation to caries progression.

This study aims to assess differences in biofilm bacterial composition between patients with low and high caries. Patients without a medical problem and with no history of antibiotic use, mouth wash or fluoride application in the previous 3 months were recruited. Caries was recorded at cavitation level; score was calculated by a national mean (dmft of 4.

Knowledge and practices of dentists regarding MERS-CoV. A cross-sectional survey in Saudi Arabia.

Objectives:   To assess virus knowledge among dentists in Saudi Arabia and to identify factors associated with recommended management practices of patients. Method: A structured questionnaire was distributed to dentists in major Saudi cities between September 2016 and December 2017. The questionnaire investigated participants' knowledge about Middle East Respiratory Syndrome Coronavirus (MERS-CoV) transmission, consequences, patient identification and history taking practices.

The Effect of Er,Cr:YSGG and Diode Laser Applications on Dental Implant Surfaces Contaminated with and .

Treatment of peri-implantitis through several implant surface decontamination techniques have been reported, however, some of them can negatively alter the implant surface or enhance more bacterial resistance. The aim of this in vitro study was to evaluate implant surface decontamination by means of Er,Cr:YSGG and diode lasers. Fifty micro-textured (MTX) dental implants were contaminated with ( = 25) and with ( = 25).

Regional caries data availability in Saudi Arabia: Impact of socioeconomic factors and research potential.

Background And Aims: Monitoring oral diseases is needed to allocate resources, plan health services and train dental workforce. Caries is one of the oral diseases most commonly included in oral health surveillance systems. The present study assessed (1) caries data availability in the administrative regions of Saudi Arabia and (2) factors associated with this availability.

Dental Visit Patterns and Oral Health Outcomes in Saudi Children.

Background: Health education advocates regular dental visits to improve oral health. There is a need to verify the outcomes associated with various dental visits patterns.

Objective: To assess the relationship of reported and clinically assessed oral health outcomes in Saudi children with their dental visits' pattern.

Effect of Erbium Laser on Microtensile Bond Strength of Fissure Sealant in Primary Teeth: An Study.

Background: Laser etching has several advantages as compared with conventional acid etching. However, results of earlier studies on conditioning surfaces with erbium, chromium:yttrium-scandium-gallium-garnet (Er, Cr:YSGG) before application of the fissure sealant have been inconclusive.

Aim: The study aimed to evaluate the microtensile strength of resin-based fissure sealant bonded to primary enamel conditioned by Er, Cr:YSGG laser with varying power outputs.

Association between gingivitis severity and lifestyle habits in young Saudi Arabian males.

Background: Gingivitis is a risk factor for periodontitis, which is associated with several systemic disorders. Adolescence provides an opportunity to establish good oral health practices but there are few studies on gingivitis in adolescents.

Aims: This study assessed the association between lifestyle habits and gingivitis severity in young Saudi Arabian males.

Localized ridge augmentation in the anterior maxilla using titanium mesh, an alloplast, and a nano-bone graft: a case report.

Alveolar ridge deficiency is considered a major limitation for successful implant placement, as well as for the long-term success rate, especially in the anterior maxillary region. Various approaches have been developed to increase bone volume. Among those approaches, inlay and onlay grafts, alveolar ridge distraction, and guided bone regeneration have been suggested.

Re-osseointegration of Dental Implants After Periimplantitis Treatments: A Systematic Review.

Purpose: This review considers possible surgical treatment modalities for induced periimplantitis to regain re-osseointegration as reported in the recent literature.

Materials And Methods: Electronic searches in MEDLINE/PubMed and Google Scholar databases were performed on experimental studies considering induced periimplantitis and attempts to achieve re-osseointegration from 2003 up to December 2016. Conflicts about articles were solved by authors' discussion.

Tooth Extraction Protocols for Patients on Bisphosphonate Therapy: An Update.

The aim of this review is to give an update on various tooth extraction protocols for patients on bisphosphonate therapy. Presently there is an increasing prevalence of patients receiving bisphosphonate therapy. This review has included the pathogenesis of bisphosphonate-related osteonecrosis of the jaws (BRONJ) associated with tooth extraction, its effect on alveolar bone, epithelium, variations in healing time, angiogenesis, and the risk factors associated with BRONJ development, as well as a revised staging of disease presentation for the stratification of patients.

Complexity of comprehensive care treatments in undergraduate dental programs: The benefits of observing and assisting experienced faculty members.

Objective: To improve the confidence of the final year dental students in completing occlusal and oral rehabilitation of patients, with complexities beyond their scope, based on full analysis of the biomechanical and esthetic considerations of each case.

Material & Methods: Two comprehensive patient situations presenting with special difficulties including extensive, reduced vertical dimension of occlusion, limited interocclusal space and maxillary alveolar bone for implant insertion necessitating bone augmentation and a sinus lift surgery was managed by two students at our institute. Procedures like surgical crown lengthening, sinus lifting, and bone augmentation were performed by senior faculty with the respective two students' assisting as well as following up at the healing phase and reporting progress of healing and any possible complications to the supervisor.

The anti-inflammatory effect of locally delivered nano-doxycycline gel in therapy of chronic periodontitis.

Background And Objective: To date, various drugs as host modulating agents had been suggested as adjunctive treatment modality in the therapy of chronic periodontal disease. In this study, the anti-inflammatory effect of subgingivally delivered nanostructured doxycycline gel (nDOX) was evaluated and compared to conventional doxycycline gel (DOX) used as adjunct to scaling and root planning (SRP) in the treatment of moderate chronic periodontitis to reduce probing pocket depth.

Material And Methods: Nanostructured doxycycline gel (nDOX) was prepared using spray-drying technique with chitosan (CH) as a matrix polymer, followed by dispersion in polyvinyl alcohol (PVA).

Disability and the impact of need for periodontal care on quality of life: A cross-sectional study.

Objective The need for periodontal care may negatively impact daily life. We compared the need for periodontal care and its impact on daily life between disabled and healthy adults in the Eastern Province, Saudi Arabia. Methods In this cross-sectional study of 819 adults, a questionnaire was used to assess personal background factors; the impact of periodontitis on pain, avoiding foods, embarrassment, sleeplessness, work absence, and discontinuing daily activities; and risk factors (smoking, diabetes, toothbrushing, insurance, professional tooth cleaning, and dental visits).

Informal Peer-Assisted Learning Groups Did Not Lead to Better Performance of Saudi Dental Students.

Objectives: To describe peer-assisted learning (PAL) groups formed by dental undergraduate students in a biomedical course and to investigate the association of individual and group characteristics with academic performance.

Subjects And Methods: In 2015, 92 fourth-year students (43 males and 49 females) in the College of Dentistry, University of Dammam, Saudi Arabia, were invited to form PAL groups to study a unit of a biomedical course. An examination was used to assess their knowledge after 2 weeks.

Use of platelet-rich plasma for regeneration in non-vital immature permanent teeth: Clinical and cone-beam computed tomography evaluation.

Objective This study was performed to assess the clinical and radiological outcomes of a revascularization procedure in immature teeth with apical periodontitis using platelet-rich plasma (PRP). The PRP protocol and conventional revascularization protocol, which used a blood clot as the scaffold, were compared. Methods Thirty non-vital immature permanent teeth were randomly categorized into two groups.

Sensitivity and specificity of subgingival bacteria in predicting preterm birth- a pilot cohort study.

Objective: Preterm birth (PTB) increases the risk of adverse outcomes for new born infants. Subgingival bacteria are implicated in causing PTB. The aim of the present study was to assess the accuracy of some subgingival gram positive and gram negative bacteria detected by routine lab procedures in predicting PTB.

Periodontal abscess as a possible oral clinical sign in the diagnosis of undiagnosed diabetes mellitus of elderly in a dental clinic set up - a 7-year cross-sectional study.

Objective: To evaluate the periodontal abscess as a possible oral clinical diagnostic criteria for the diagnosis of diabetes mellitus in the elderly.

Methods: In this clinical outpatient department, cross-sectional study of 84 months, 143 212 subjects between the ages of 40 and 84 years were screened for the presence of periodontal abscess. Relevant medical and dental histories were recorded using a questionnaire.

Microbial Pathogens Associated with Proximal Dental Caries in the Primary Dentition and Their Association with Periodontal Disease in Children.

Background: Certain specific bacterial species from the subgingival biofilm have demonstrated etiological relevance in the initiation and progression of periodontitis. Among all the bacteria studied, three have shown the highest association with proximal caries and bone loss: (Fn), (Ca), and (Cr). Therefore, the relevance of having accurate microbiological diagnostic techniques for their identification and quantification is clearly justified.

Platelet-Rich Plasma Gel Combined with Bovine-Derived Xenograft for the Treatment of Dehiscence Around Immediately Placed Conventionally Loaded Dental Implants in Humans: Cone Beam Computed Tomography and Three-Dimensional Image Evaluation.

Purpose: This study clinically and radiographically investigated the potential of platelet-rich plasma (PRP) gel combined with bovine-derived xenograft to treat dehiscence defects around immediate dental implants.

Materials And Methods: This study was performed on 32 sites from 16 patients who each received an immediate implant for a single tooth replacement at a maxillary anterior or premolar site. Patients were divided into two groups according to the augmented materials used.

Food intake, oral hygiene and gingival bleeding in pregnancy: does lifestyle make a difference? A cross sectional exploratory study.

Objectives: To investigate the association between lifestyle factors (food intake, sugary snacks consumption and oral health practices) and gingival bleeding during pregnancy.

Methods: A cross sectional exploratory study was conducted in the Maternity hospital, Dammam, Saudi Arabia. It included pregnant Saudi women selected using a convenience sample.

Ascorbic acid: new role of an age-old micronutrient in the management of periodontal disease in older adults.

To review the new role of an age-old micronutrient - ascorbic acid - in the management of periodontal disease. Articles pertaining to the topic were searched in PubMed and other search engines from year 1974 to April 2014 with the following key words: "ascorbic acid," "ascorbate," "vitamin C," "periodontal disease," "gingivitis," "periodontitis," "anti-oxidants" and "elderly." Balanced nutrition is an essential factor in the elderly.

The prevalence, causes, and relativity of dental anxiety in adult patients to irregular dental visits.

Objective: To assess the frequency and causes of dental anxiety and their relation to irregular dental visits among adult dental patients.

Methods: The Dental Anxiety Question (DAQ) included within a self-administered questionnaire was distributed to 1025 patients attending the Interns' Dental Clinics in the Department of Preventive Dental Sciences, College of Dentistry, University of Dammam, Dammam, Kingdom of Saudi Arabia from March 2012 to February 2013. A cross-sectional study design was used.