Dentistry Commons^™

Evaluation Of Post Operative Pain After Obturation Using Two Different Types Of Sealer: A Randomized Clinical Trial, Sara Amin, Mohamed Kataia, Hala Khalil

International Arab Journal of Dentistry

Objective: This study aims to assess the impact of bioceramic and resin based sealers on post endodontic pain after endodontic treatment performed in single visit.

Methods: In this study, forty patients in need of endodontic therapy were chosen. single visit endodontic treatment was done for the patients but obturated using two different types of sealers: in Group 1: AH Plus sealer was used and in Group 2: EndoSequence BC sealer Hiflow was used. Post endodontic pain was measured for 12,24,48 and 72 hours postoperatively.

Results: Both sealer groups’ post-endodontic pain levels did not significantly differ from one …

The Root Canal Morphology Of Premolars In A Sample Of The Lebanese Population: Clinical Considerations, Marie-José Merhej, Roula El Hachem, Hala Sacre, Pascale Salameh, Nabil Ghosn, Alfred Naaman

International Arab Journal of Dentistry

Objectives: The aim of this study was to investigate the root anatomy of the maxillary and mandibular premolars among a sample of the Lebanese population and to explore their incidence by sex and the symmetry between the left and right sides.

Materials and Methods: This retrospective analysis of 250 cone-beam computed tomography (CBCT) scans consisted of 960 maxillary and 972 mandibular premolars. Roots, canals, and morphology types were recorded. Vertucci’s classification was used to categorize the canal morphologies. Fisher’s exact and chi-square tests were applied (P≤.05).

Results: The majority of maxillary first premolars had two roots (85.3%) with …

Analysis Of Changes In Gingiva-Occlusal Parameters As Perceived By Three Middle-East Populations, Nadine Nachabeh, Tony Daher, Elie Maalouf, Khalil Kharma, Eliane Kaydouh, Carina Mehanna

International Arab Journal of Dentistry

Purpose. This study aims to compare the effect of various smile parameters (buccal corridor, gummy smile, midline to face discrepancy, with and without upper lip filling) on the perception of smile attractiveness by applying the digital modification of images judged by one hundred and eighty laypersons from different Middle East populations.

Materials and Methods. A frontal photo of a woman’s smile is manipulated with Photoshop to modify each smile parameter gradually into 3 grades. The total number of smiles to be assessed is 18. One hundred and eighty participants divided into 3 groups (n=60: 30 men and 30 women): …

Distal Cantilever Length Comparison In Esthetic Materials For Hybrid Implant Prostheses: An In Vitro Study, Sana Shams Eddin, Elie Jasser, Mohammad Chams Eddin, Carole Abi Ghosn Yared, Joseph Makzoumi, Paul Boulos

International Arab Journal of Dentistry

Objective: the assessment of distal cantilever length in implant supported prothesis (Hybrid prosthesis) by comparing the load to fracture in two different esthetic framework materials (Zirconia and Polyetheretherketone (PEEK)) with two different cantilevers loading distances (10mm, 15mm).

Material and methods: 20 frameworks were fabricated and divided into 4 groups (n=5): according to the material type, Peek, zirconia, and according to the cantilever loading distance (10), or (15) mm and a load-to-fracture test was used until complete fracture of specimens occurs.

Results: The effect of material type and cantilever loading distance were statistically significant for the mean load-to-fracture …

An Update Of Additive Manufacturing (3d Printing) Technology In Dentistry, Rami Saleh Al Fodeh, Ahed Al-Wahadni, Baker Otman, Mahmoud Almasri

International Arab Journal of Dentistry

Background: The development of procedures known as additive manufacturing, which aim to produce more complex items with a lower overall material consumption compared to processes known as subtractive manufacturing. In addition, in recent years there has been a significant rise in the quantity of dental materials that are produced via the use of these techniques. As a consequence of this, scientific research has been concentrating more and more on such technologies, particularly in order to shed light on the methodology, indicators, and boundaries of the emerging technology.

Methods: The purpose of this paper is to provide a narrative …

Recent Innovations And Technological Advancements In Dentistry And Medicine, Karthik Rajaram Mohan, Saramma Mathew Fenn, Ravikumar Pethagounder Thangavelu

International Arab Journal of Dentistry

The newer innovations play an important role in the earlier diagnosis of dental caries based on near-infrared transillumination imaging such as Diagnocam and Soprocare intraoral digital cameras, which aid in the diagnosis of dental caries and also differentiate old and newer dental plaques, respectively. Nanoparticles used as carriers for effective and targeted drug therapies in the treatment of rheumatoid arthritis of the temporomandibular joint (TMJ) and candidiasis among chronic denture wearers provided better-increased bioavailability than oral formulations. Artificial intelligence (AI) uses machines to simulate intelligent human behavior. Augmented reality has been presented as a cognitive extension of AI in health …

Compound Odontoma: A Clinical Case Presentation, Georgina El Ghoule, Bassam Salameh, Wassim Al Manhal

International Arab Journal of Dentistry

Odontomas are asymptomatic benign odontogenic tumors, generally discovered fortuitously, or when a tooth failed to erupt. They are mainly composed of enamel and dentin, cement and pulp tissue can also be present in variable amounts. In 2005, the World Health Organization classified two main types of odontoma, an amorphous and irregular mass of calcified dental tissues as complex odontoma and multiple miniature tooth-like structures as compound odontoma. This article is a case presentation of a compound odontoma diagnosed for an eleven year old girl upon a routine radiography, making it a lesion of childhood /adolescence. A retro-alveolar radiography of the …

Management Of Pulpal Floor Perforation Using Biodentine™: Case Report, Chaima Bouhajja, Mayada Jemâa, Mohamed Bassem Khattech

International Arab Journal of Dentistry

During endodontic treatment in multi-rooted teeth, furcation perforation refers to an opening in the pulpal floor, leading to a communication with the periodontal ligament space. A three-dimensional hermetic seal, with a biocompatible material, is a key point for the success of pulp floor perforation repair. MTA® has been considered, for a long time, as a gold standard in furcation perforation repair. Besides, BiodentineTM, when used for the same purpose, showed considerable performance and good results. The purpose of this paper was to report the management of an iatrogenic perforation of pulpal floor in the maxillary right first molar, using BiodentineTM.

Pharmacological Management Of Oral Lesions, Tanishka Taori, Bhinika Wadher, Shefali Maheshwari, Swapnil Mohod, Suwarna Dangore

International Arab Journal of Dentistry

Oral ulcerations caused by aphtous lesions, leukoplakia, scarlet fever, syphilis, NOMA, mucormycosis herpetic lesions, candidiasis, discoid lupus erythematous, ulcerative lichen planus, mucous membrane pemphigoid, spongy nevus, oral submoucs fibrosis and pemphigus vulgaris are treated in a step-up fashion that may include topical, intralesional, and systemic pharmaceutical treatment. This page discusses the most often used therapy agents, methods, and dosages. Although the emphasis is on local pharmacologic therapy, systemic illnesses that frequently occur with such oral lesions are briefly discussed, as is the appropriate care.

Effect Of Low-Level Laser On Miniscrew Displacement During Canine Retraction: A Randomized Controlled Clinical Trial, Aly Osman, Nadia El Harouni, Mohamed Shokry

International Arab Journal of Dentistry

Background: Anchorage is an important consideration for successful orthodontic treatment. Skeletal anchorage by miniscrews provided better anchorage control then the ordinary extra-oral and intra-oral appliances. However, the stability of the miniscrews is still questionable since they might move under orthodontic loading.

Objectives: The aim of this study was to evaluate the effect of Low Level Laser on the miniscrew displacement when subjected to orthodontic force during canine retraction using CBCT.

Methods: Twelve patients who required bilateral extraction of upper first premolar and absolute anchorage were recruited from the outpatient clinics of the Department of Orthodontics, Faculty of …

Efficiency Of Hyaluronic Acid Versus Red Injectable Platelet-Rich Fibrin (I-Prf) In Treatment Of Stage Iii Periodontitis: Randomized Controlled Clinical Trial, Toleen Mazloum, Ghanem Abdullah, Ghassan Amhaz, Nayer Aboelsaad

International Arab Journal of Dentistry

Introduction: This study aims to compare clinical efficacy of red injectable platelet-rich fibrin (i-PRF) and hyaluronic acid (HA) as adjuncts to professional mechanical plaque removal (PMPR) in non-surgical management of stage III periodontitis.

Methods: 75 patients were split into groups: group one (G1) received HA, group two (G2) received red i-PRF, and group three (G3), received only PMPR. Periodontal evaluation was done at baseline, 4th, 8th, and 12th weeks following treatment.

Results: The plaque index, gingival index, and bleeding on probing were significantly improved in all groups. Moreover, the probing depth in all three groups displayed lower …

Influence Of The Margin Design On The Fracture Resistance Of Implant Supported Monolithic Zirconia Crowns: An In Vitro Study, Camille Haddad, Ryan Harouny, Karim Corbani, Lara Nasr, Ronn Tassidis

International Arab Journal of Dentistry

Introduction: The purpose of this in vitro study was to test the influence of the margin design of implant supported monolithic zirconia crowns and test if monolithic zirconia crowns with extra fine finish line thickness cemented on zirconia implant abutments can bare the maximum masticatory forces on molars and hence be used in the posterior region.

Methods: Fourteen identical monolithic zirconia crowns cemented on zirconia implant abutments mounted on titanium bases and fixed on implant replicas embedded in PMMA resin were divided into two groups: group I designed with a 0.5 mm CFL (CFL) and group II with …

Bioactivity And Ph Of Nano-White Mta Versus Neomta Plus® And Mta Angelus® As Root Repair Materials: An In Vitro Study, Rana Elkhashab, Abeer Mahran, Mahmoud Mohamed Badr, Ashraf Abu-Seida

International Arab Journal of Dentistry

Objective: This study compared the bioactivity and pH of Nano-white mineral trioxide aggregate (NWMTA), Neo-mineral trioxide aggregate plus (NeoMTA Plus), and Mineral trioxide aggregate angelus (MTA-A) as root repair materials.

Methods: A total of 60 discs made from the three materials (20 discs each) were prepared according to the manufacturer’s instructions. These discs were packed into plastic molds and allowed to set before testing. For bioactivity study, ten discs of each material were immersed in Hanks’ Balanced Salt Solution (HBSS) for 28 days, and analyzed with scanning electron microscope with energy dispersive X-ray (SEM/EDX). Ten discs of each …

Orofacial Esthetic Scale (Oes) And Psychosocial Impact Of Dental Aesthetic Questionnaire (Pidaq): Development And Psychometric Properties Of Central Indian Version, Gunjan Taori, Amit Reche, Chinmayee Dahihandekar, Kaustubh Mantri, Neshant Rathi

International Arab Journal of Dentistry

Background: Orofacial Esthetic Scale (OES) is used to test psychometric properties of Indian population and Indian version of Psychosocial Impact of Dental Aesthetic Questionnaire (PIDAQ) for psychometric evaluation. The aim of this study is to develop Orofacial Esthetic Scale (OES) in Indian version, to test psychometric properties of individuals in the cultural environment in central India.

Materials and methods: A hospital based cross sectional study was done, where altogether 30 questions were asked to patients, their relatives and to dentists. 8 questions were related to Orofacial Esthetics Scale (OES) whereas 22 pertaining to Psychosocial Impact of Dental Aesthetic …

Aloe Vera In Dentistry: Current Status And Future Prospects, Ashraf Abu-Seida, Heba Seif

International Arab Journal of Dentistry

This review declares the chemical composition, pharmacological actions, clinical applications, adverse reactions and future prospects of Aloe vera (AV) in the field of dentistry. Literature pertinent to Aloe vera in dental practice was explored in databases like PubMed, Scopus and Google Scholar. The relevant literature was reviewed and critically appraised in this review. Aloe vera is a miracle plant that has been applied as herbal therapy for thousands of years due to its multiple health benefits. In dental practice, AV has different applications and it attracts the attention of researchers due to its natural origin, low cytotoxicity, and various biological …

Nanoparticles In Dentistry: A Review, Pallavi Nambiar, Priyanka Paul Madhu, Amit Reche, Shambhavi Subodh Moharil

International Arab Journal of Dentistry

Nanotechnology finds frequent application in everyday life, particularly in the field of medicine. Due to the capabilities of nanotechnology, examining and manipulating atoms, chemical bonds , and molecules between substances is a relatively straightforward task. When applied in the field of dentistry it is referred to as “nano dentistry”. Nanoparticles which are believed to possess superior efficacy, find significant usage in dentistry, primarily in the prevention and treatment of oral disorders, as well as the maintenance of good oral health and hygiene. Nanoparticles possess distinct characteristics such as their surface to volume ratio, antimicrobial activity, physical, mechanical and biological properties, …

Calcifying Odontogenic Cyst – A Three-Dimensional Radiological Evaluation By Cone Beam Computed Tomography, Karthik Rajaram Mohan, Saramma Mathew Fenn, Ramachandra Reddy Venkatesha

International Arab Journal of Dentistry

Calcifying odontogenic cysts is an odontogenic cyst that gives rise to painless swelling which expand and occasionally perforate bone. Most of them are between 2 to 4 cm in diameter. Approximately 75% occur in anterior canine-incisor region. The highest incidence of occurrence is between 10 and 29 years. Radiographically they appear as well-circumscribed, unilocular cystlike areas with scattered radiopacities which range from mere flecks to large masses. The related tooth usually gets displaced. Radiopaque flecks occur in radiographic features of some lesions which undergo osteolysis during their development. They occur as a result of dystrophic calcifications in long standing chronic …

Leukocytic Platelet Rich Fibrin (L-Prf) Versus Subepithelial Connective Tissue Graft (Sctg) Using Tunneling Technique In Treatment Of Gingival Recession: Randomized Controlled Clinical Study, Joulia Jouni, Ahmed Bader, Nayer Aboelsaad

International Arab Journal of Dentistry

Introduction: Gingival recession is a problem encountered daily in clinical practice, its etiology is often a multifactorial one. Surgical treatment is the only method to reverse this condition.

Objective: to evaluate the effectiveness of leukocytic platelet rich fibrins (L-PRF) versus subepithelial connective tissue graft (SCTG) in the management of recession defects Miller’s class I or II (RT1) using the tunnel technique (TUN). Methods: 20 systemically healthy patients were allocated randomly to TUN with L-PRF (group A), and TUN with SCTG (group B). Probing depth, clinical attachment level, recession depth, width of keratinized tissue, gingival thickness, and recession esthetic …

The Effect Of Bevel On Fracture Resistance Of Gic Restorations In Primary Molars: An In Vitro Study, Audrey Fikani, Lara Nasr, Elie Khoury, Marianne Freiha, Marc Krikor Kaloustian, Feriale Abi Zeid Daou, Melissa Chaaya, Marlene Khoury

International Arab Journal of Dentistry

Introduction: Glass ionomer cements (GICs) are commonly used for restorations in primary molars due to their adhesive, hydrophilic, and bioactive properties. However, their low mechanical resistance may limit their use in proximal cavities. Recent advancements in GICs, such as the high viscosity GIC EQUIA Forte®, have improved their mechanical properties. The effect of a Cavo superficial bevel on the mechanical strength of GIC restorations has been previously studied.

Objectives: To investigate the effect of a Cavo superficial bevel on fracture resistance and the type of fracture (adhesive, cohesive, or catastrophic) in EQUIA Forte® GIC restorations in primary molars. …

Assessment Of Mandibular Cortical Bone Thickness For Miniscrew Placement In Relation To The Vertical Facial Patterns Using Cbct: A Cross-Sectional Study, Rima Daoui, Aly Osman

International Arab Journal of Dentistry

Introduction: The need of more anchorage in the orthodontic daily practice has introduced the use of temporary anchorage devices (TADs). Cortical bone thickness has been one of the major factors on the success rate of the stability of TADs. Different vertical dimension patterns can be found among orthodontic patients with potentially variable cortical bone thickness.

Aim of the study: to assess the cortical bone thickness in the posterior region of the mandible in relation to different vertical facial patterns using Cone-beam computed tomography (CBCT) and to evaluate the progressive change in the thickness of cortical bone from 4,6 …

Effect Of Supportive Periodontal Therapy On Tooth Loss In Regular And Irregular Compliant Smokers And Non-Smokers: A Retrospective Cohort Study With A Follow-Up Up To 50 Years, Jean-Marie Megarbane, Roudy Khayat, Carole Chakar, Nadim Mokbel

International Arab Journal of Dentistry

Introduction: The aim of this study is to compare retrospectively tooth loss (TL) rates in two cohorts, regular vs irregular compliant individuals, and smokers vs non-smokers, with a follow-up up to 50 years.

Methods: Chart data were collected from 192 patients undergoing supportive periodontal therapy (SPT) after non-surgical and/or surgical periodontal treatment for 10 - 50 (mean 24.89 ± 10.23) years. Patients were categorized as RC (attending regularly to their scheduled SPT with maximum delay of 6 months), and IC (patients missed at least one of the recall visits but continued to come on an irregular basis with …

Clinical And Radiographic Evaluation Of Bone Remodeling Around Implants Placed In Horizontally Augmented Bone: A Pilot Study, Nadim El Khoury, Menassa Gabriel, Carole Chakar, Abdel Rahman Kassir, Nada Naaman

International Arab Journal of Dentistry

Introduction: Marginal bone loss after implant placement is one of the most used criteria to assess the success of osseointegrated implants over time. The type of implant connection and implant surface type are reported to have an influence on bone remodeling around the placed implants. This study aimed to evaluate marginal bone loss around two implant systems with different connections and surfaces in horizontally augmented sites.

Methods: This randomized control pilot study included 8 implants placed in 3 patients who needed implant placement in previously horizontally grafted sites. The placed implants were divided into two groups: group 1 …

Is Cutaneous Profile Perception An Indicator Of Skeletal Class Iii Malformation Treatment Plan? A Cross-Sectional Study, Ibrahim Hatoum, Rania Nassar

International Arab Journal of Dentistry

Background: The treatment choice in adults with skeletal class III malocclusion represents a challenging task for orthodontists, especially in borderline cases. With the growth spurt being surpassed, the clinician is left between two treatment options: orthodontic camouflage or orthognathic surgery. Around the years, many studies tried to uncover a guide model which enables practitioners to distinguish between skeletal class III that can be appropriately treated by orthodontics alone and those needing surgical intervention.

Aim: The aim of this study is to demonstrate the importance of cutaneous profile perception as a subjective decisive parameter in the treatment of borderline …

Impact Of Contracted Endodontic Access Cavity Designs On Root Canal Disinfection Using Diode Laser: An In-Vitro Study, Mohamed El-Tayeb, Mohamed Nabeel

International Arab Journal of Dentistry

Introduction: New approaches for minimal invasive endodontic access cavity designs had been introduced for preserving the structural integrity of the offending tooth. Diode laser has been now widely used in root canal disinfection and showing highly promising results.

Aim: to evaluate the impact of contracted endodontic access cavity designs on root canal disinfection using diode laser.

Materials and Methods: Fifty-four intact freshly extracted human mandibular first molars were selected for the use in this study. Only the mesial roots of the selected samples were included in this study. Samples were randomly divided into three equal groups (n=18) according …

Cone Beam Computed Tomographic Assessment Of Radiographic Changes After Indirect Pulp Capping Using Diode Lasers And Silver Diamine Fluoride In Permanent Molars With Deep Carious Lesions: An In-Vivo Study, Mohamed El-Tayeb, Mohamed Nabeel

International Arab Journal of Dentistry

Aim: To compare the preservation of pulp vitality by indirect pulp capping using Diode laser and Silver Diamine Flouride in management of deep carious lesions.

Methods: Thirty patients with an age range of 18-46 years were selected and randomly divided into 3 equal groups: Group 1 (Control group): indirect pulp capping was performed using Biodentine, Group 2: Diode laser with an output power of 0.5 watt was applied before Biodentine placement, and Group 3: Application of Silver Diamine Flouride followed by Biodentine. Pre-operative clinical assessment and radiographs were performed before intervention and then the patients received their treatment …

Dentists And Hepatitis B Vaccination – An In Vivo National Study, Ghassan Yared, Aynaa Al Khatib, Wassim Al Manhal, Nathalie Yared, Ronald Younes

International Arab Journal of Dentistry

Introduction: Hepatitis B continues to be a serious occupational concern for dental healthcare practitioners, with the possibility of transmission occurring during patient care practices. The incidence of hepatitis B amongst dentists, the factors raising their occupational risk, and the efficiency of vaccination programs in reducing this risk are all examined in this paper’s methodical evaluation of the body of prior research. This study addresses the important confluence of hepatitis B infection, occupational exposure, and vaccination status amongst dentists. In addition, it provides methods for improving the protection of dental professionals against hepatitis B infection by summarizing major findings and …

Artificial Intelligence In Public Health Dentistry, Bhinika Wadher, Priyanka Paul Madhu, Abhinn Miglani, Janhavi Buldeo

International Arab Journal of Dentistry

The creation of the relevant technology must be driven by educational demands. Even so, the human factor must always be taken into consideration. Exciting new technology and potent cures will continue to be produced by scientific research. The capacity of a digital computer, computer-controlled robot to carry out actions closely identified with intelligent beings is known as artificial intelligence (AI). The evolution of AI has been clearly accelerating over the past ten years, and dentistry has not been an exception. Dental AI is important for diagnosing patients, storing patient data, and evaluating genetic information to improve patient treatment. This applies …

Rehabilitation Of A Patient With Single Complete Tooth-Supported Overdenture Against The Unmodified Natural Dentition Using Functionally Generated Path Technique: A Case Report, Akanksha Shinde, Nilesh Bulbule, Varun Bhatt, Gayathri Balachandran, Amit Jagtap

International Arab Journal of Dentistry

Meyer’s proposed chew-in technique also called functionally generated path (FGP) technique, is indicated for the restoration of an edentulous arch that is opposed by natural teeth as it does seem to provide the most accurate method of recording occlusal patterns, also help to minimize the effects of negative factors, and to overcome the deficiencies of articulators. As stated by Rudd and Morrow, this technique is especially suitable for tooth-supported complete dentures, due to inherent stability of tooth-supported record bases helps in recording jaw relationships accurately. Whenever a single complete denture is opposed by natural dentition, problems observed are abrasion of …

Effect Of Supportive Periodontal Therapy On Tooth Loss In Regular And Irregular Compliant Smokers And Non-Smokers: A Systematic Review, Roudy Khayat, Jean-Marie Megarbane, Abdel Rahman Kassir, Nadim Mokbel

International Arab Journal of Dentistry

Aim: The aim of this systematic review is to analyze and compare tooth loss (TL) rates between regular and irregular compliant patients having different smoking habits.

Materials and Methods: Electronic and manual literature searches were conducted by one author in several databases, including Medline (PubMed), Embase, Google Scholar. A total of 156 publications were screened. Three reviewers analyzed the articles and extracted the data. A total of 33 studies met the inclusion criteria.

Results: A total of 30 articles were eligible for qualitative analysis, and only 3 for quantitative analysis. Compliance and smoking case definition as well as …

Assessment Of Caries Prevalence And Related Risk Factors Among A Group Of Lebanese Children With Autism Spectrum Disorder: A Case-Control Study, Ranim Bassam Kassab, Aly Osman, Ahmad Tarabaih

International Arab Journal of Dentistry

Objectives: The study aimed to assess dental caries prevalence and its associated risk factors for children with Autism Spectrum Disorder (ASD) among different age groups.

Material and Methods: Forty-five children with autism aged between 3-16 years matched to 45 healthy children were selected. Children were recruited from autistic centers/schools in Saida, South Lebanon. Each child assessed for caries prevalence and risk factors using DMFT/dmft indices and the WHO standardized questionnaire. Student’s t-test, Pearson’s correlation test, and OneWay ANOVA followed by Tukey’s post hoc tests were used. Statistical significance was set at 95%.

Result: DMFT/dmft scores in non-ASD …