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Alexandria Dental Journal (2026)
ISSN 2536-9156 · Alexandria University, Faculty of Dentistry · 883 artikel di indeks
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LANAP as an Adjunct to Periodontal Therapy: A Randomized Clinical and Microbiological Comparison of Diode Vs Nd:YAG Lasers in Stage II Periodontitis Patients
Background: Laser-assisted new attachment procedure (LANAP) is a promising approach for periodontitis management, but evidence comparing different wavelengths with conventional therapy remains limited.Materials and methods: Twenty-seven patients with stage II periodontitis were randomly assigned to…
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EFFICACY OF 3D U-NET, SEMIAUTOMATED, AND MANUAL SEGMENTATION IN IDENTIFYING THE MIDDLE MESIAL CANAL OF MANDIBULAR MOLARS FROM CBCT SCANS (DIAGNOSTIC ACCURACY STUDY)
Introduction: Accurate middle mesial canal detection in mandibular molars remains challenging, requiring comparison of diagnostic methods for optimal endodontic outcomes.Aim of the Study: This study aimed to assess the accuracy of identifying the middle mesial canal (MMC) in mandibular molars using…
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IN-VITRO COMPARISON OF SHEAR BOND STRENGTH OF UNIVERSAL ADHESIVE ON LASER-PREPARED PRIMARY DENTIN
Background: Minimally invasive approaches such as Er,Cr:YSGG lasers can offer a conservative alternative to cavity preparation. With the widespread use of direct composites for esthetics and function, it is clinically relevant to investigate the effectiveness of the bonding of universal adhesives…
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EFFECT OF VARIOUS CHEMICALS ON THE DISSOLUTION OF SET WHITE MINERAL TRIOXIDE AGGREGATE WHEN USED AS ROOT END FILLING MATERIAL: AN IN VITRO STUDY
Background: Mineral Trioxide Aggregate (MTA) is widely used in endodontics. However, removal of set MTA during retreatment or repair procedures remains challenging. Solvents may facilitate this process by softening the material. Objective: To investigate the dissolving ability of some weak acids on…
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OSSEODENSIFICATION VERSUS REAMER-MEDIATED CRESTAL SINUS LIFTING WITH SIMULTANEOUS IMPLANT PLACEMENT IN POSTERIOR ATROPHIC MAXILLA (RANDOMIZED CLINICAL TRIAL)
Background The combination of a thin cortical plate, type III or IV cancellous bone, diminished residual bone following tooth removal,in addition to sinus pneumatization is considered as obstacle for successful implant placement.The objective of this study was to assess and compare…
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CLEAN and SEAL CONCEPT USING SODIUM HYPOCHLORITE & HYALURONIC ACID AS ADJUNCTIVE TO NON-SURGICAL THERAPY FOR MANAGEMENT OF STAGE III PERIODONTITIS
Periodontitis is a multifactorial inflammatory condition induced by microbial dysbiosis and host immunological reactions, leading to the degradation of periodontal tissues. Stage III periodontitis, characterized by deep periodontal pockets, significant bone loss, and possible tooth mobility, poses…
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Evaluation of two root canal obturation techniques in primary molars instrumented with rotary versus manual files: An in vitro study
Introduction: Infected primary teeth are best treated by pulpectomy. Pediatric rotary files solve hand files drawbacks.Objectives: to evaluate the quality of obturation in mandibular primary molars instrumented with Kedo SG blue files and hand K-files and obturated with Metapex and ZOE…
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EFFICIENCY OF ZINC OXIDE NANOPARTICLES IN AMELIORATING DAMAGE INDUCED BY METHOTREXATE IN THE ALVEOLAR BONE OF ADULT MALE ALBINO RATS
Background:Methotrexate (MTX), a widely used cytotoxic agent for treating cancer and inflammatory diseases, is known to negatively affect bone health. Prolonged MTX use has been associated with reduced bone density, disrupted bone microarchitecture, and increased fragility. Zinc oxide nanoparticles…
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EFFECT OF DIFFERENT SURFACE TREATMENTS ON FLEXURAL AND BOND STRENGTH OF 3D-PRINTED CERAMIC FILLED HYBRID CERAMIC CROWN MATERIAL (In Vitro Study)
Abstract: Introduction:Restorative three-dimensionally (3D) printed permanent ceramic filled resins exhibit reduced mechanical and bonding properties relative to other restorative materials, challenging their long-term clinical use. Enhanced bonding is required, without compromising mechanical…
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Outcome Of Dental Subperiosteal Plate Implants in Posterior Maxilla for Patients with Pneumatized Maxillary Sinus: A Single Arm Clinical Trial
Introduction: Maxillary sinus pneumatization is a continuous physiological process that causes the sinus to increase in volume, leading to complications and difficulties during implant placement. A titanium sub-periosteal plate implant was recently introduced to avoid maxillary sinus lifting and…
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EVALUATION OF INTERNALLY IRRIGATED AND EXTERNALLY IRRIGATED SURGICAL GUIDE DESIGN FOR PLACEMENT OF DENTAL ENDOSSEOUS IMPLANTS IN MANDIBULAR POSTERIOR REGION (RANDOMIZED CLINICAL TRIAL)
Background: Surgical guides have been widely used for precise implant positioning. Despite their major benefits, they prevent coolant from reaching the osteotomy site sufficiently. So, heat generated is greater than free hand technique. Adding internal irrigation channel to conventional guides can…
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EVALUATION OF LEUKOCYTE-PLATELET RICH FIBRIN—A PROMISING ENDOGENOUS ANTIMICROBIAL LOCAL DELIVEY VEHICLE AS AN ADJUNCTIVE TO NON-SURGICAL MANAGEMENT OF MODERATE PERIODONTITIS: A RANDOMIZED CONTROLLED CLINICAL TRIAL
Background: Periodontitis is an inflammatory condition initiated by the accumulation of biofilm. Systemic antibiotics have been used as an adjunctive to periodontal therapy. Conversely, they may require substantial dosages to achieve the appropriate concentrations at the site of the disease. In…
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EVALUATION OF BOTULINUM TOXIN ON BITE FORCE DISTRIBUTION AND MUSCLES ACTIVITY IN BRUXISM (SINGLE ARM CLINICAL TRIAL)
Background: Bruxism, a parafunctional activity involving teeth grinding or jaw clenching, often leads to dental and musculoskeletal problems. Conventional treatments often only treat symptoms. Botulinum toxin type A, which reduces muscle hyperactivity, offers a novel therapeutic approach.Objective…
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Clinical Effectiveness of Novel Self-Adhesive Composite Hybrid Versus Conventional Composite in Restoration of Carious Primary Teeth: A Split Mouth Randomized Pilot Clinical Trial
Introduction: Tooth-Coloured restorative materials are widely used for their aesthetic versatility and advancements in application technology. Surefil One, a self-adhesive bulk-fill resin composite, simplifies dental procedures by reducing clinical steps. It offers good mechanical properties making…
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PRECISION AND TRUENESS OF DIGITAL IMPRESSIONS MADE WITH DIFFERENT PRINTED SCAN BODY DESIGNS FOR IMPLANT-SUPPORTED RESTORATION (AN IN VITRO COMPARATIVE STUDY)
Introduction: Digital impressions for implant-supported restorations have indeed raised concerns about their accuracy, as the precision of these impressions is critical for ensuring proper fit and functionality of the final restoration. The design of scan bodies significantly influences the…
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COMPARISON BETWEEN PHOTODYNAMIC THERAPY AND SURGICAL TREATMENT OF ORAL PYOGENIC GRANULOMA
Introduction: Using photodynamic therapy to treat oral pyogenic granuloma.Objectives: This study was conducted by evaluating healing quality of using photodynamic therapy versus conventional surgical cold scalpel in removal of oral pyogenic granuloma .Methodology: The study was a randomized…
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OSSEOINTEGRATION OF DENTAL IMPLANT IN TYPE I & TYPE II DIABETIC PATIENTS (A COMPARATIVE CLINICAL TRIAL)
Background: Osseointegration is the process by which a load-bearing implant becomes structurally and functionally fused with organized, living bone. Diabetes mellitus (DM) is a metabolic condition in which abnormalities in insulin synthesis, insulin action, or both cause chronic hyperglycemia. Aim…
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HISTOLOGICAL IMPACT OF CADMUIM ON RATS PAROTID SALIVARY GLANDS AND THE POTENTIAL DEFENSIVE ROLE OF ROSEMARY OIL
Background: Cadmium (Cd) is a strongly toxic heavy metal with prooxidative properties. Oxidative stress underlies the pathomechanisms of toxic action of Cd, including its damaging impact on the oral cavity. Rosmarinus officinalis L. (rosemary) is a medicinal plant that originates from the…
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EVALUATION OF CORTICAL SHELL TECHNIQUE IN VERTICAL AND HORIZONTAL BONE AUGMENTATION IN ANTERIOR MAXILLA USING 3D PRINTED GUIDE (CLINICAL TRIAL)
ABSTRACTIntroduction: The loss of teeth, whether due to pathology or trauma, leads to concurrent loss of the surrounding alveolar bone. In ‘2007’ Fouad Khoury introduced a new method for grafting ridge defects. His technique is based on using thin cortical plates harvested from the ramus, in a…
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EFFECTIVENESS OF VIBRATORY VERSUS COLD STIMULI ON PAIN PERCEPTION DURING NEEDLE INSERTION IN CHILDREN A RANDOMIZED CONTROLLED CLINICAL TRIAL
Introduction: Pain control is a crucial aspect of pediatric dental care, administration of local anesthesia can lead to anxiety, and long-term dental avoidance. Various methods have been developed to minimize injection pain, including topical anesthetics, vibration devices, and cryotherapy. The…