Oral Biology and Oral Pathology Commons^™

Correlation Between Maxillary Morphology And Sinus Dimensions In Skeletal Class I, Ii, And Iii Subjects: A Comparative Study, Nida Shaikh, Dipti Shastri, Pradeep Tandon, Gyan Prakash Singh

Journal of Dentistry Indonesia

Background: This study aimed to evaluate variations in maxillary and sinus morphology and their correlations with skeletal malocclusion patterns using CBCT.

Methods: This retrospective study analyzed CBCT records of 70 subjects aged 17–40 years, divided into three groups: Skeletal Class I (N = 25), Class II (N = 25), and Class III (N = 20). Five maxillary skeletal and four sinus parameters were assessed. Intergroup comparisons were performed using one-way analysis of variance (ANOVA) followed by Tukey’s post hoc test. Correlations were evaluated using Pearson’s correlation test. Intra-observer reliability was assessed by re-measuring 8 randomly selected CBCT scans …

Evaluation Of An Audiovisual Educational Tool With Reinforcement Messages For Orthodontic Patients: A 6-Month Randomized Controlled Trial, Laura Restrepo Quijano, Maria Paula Vasco Gomez, Natalia Hurtado Velasquez, Luis Fabian Benitez Moreno

Journal of Dentistry Indonesia

Background: Orthodontic treatment increases the risk of bacterial plaque accumulation; therefore, oral hygiene education is essential to prevent complications, but its impact is usually limited when it is not reinforced with effective tools. This study aims to evaluate an audiovisual educational tool with reinforcement messages, compared with a verbal explanation about the proper use of the orthodontic oral hygiene kit.

Methods: This was a randomized controlled trial that included 62 patients randomly assigned to an intervention group: 31 patients who received an educational video plus three reinforcement messages via WhatsApp, and a control group: 31 patients who received …

Micro-Ct Evaluation Of Root Canal Transportation And Centering Ability In Mesial Canals Of Mandibular First Molars, Selen Ince Yusufoglu, Esma Saricam, Mert Ocak, Ferhat Geneci, Burak Bilecenoğlu

Journal of Dentistry Indonesia

Background: This study aimed to evaluate canal transportation, centering ability, structure model index (SMI), surface area, and root canal volume changes in the mesial canals of mandibular first molars using micro-CT.

Methods: Twenty-four mandibular first molars with two separate mesial canals and moderate curvature were included. Teeth were scanned using micro-CT before instrumentation and randomly divided into three groups (N = 8). Root canals were prepared using OneShape, OneCurve, and Rotate file systems, followed by post-instrumentation micro-CT scanning (10µm/pixel resolution). Changes in canal volume, surface area, transportation, centering ability, and SMI were analyzed at the apical, middle, and …

In Silico Model Of Musa Acuminata Stem As An Anticancer On Oral Squamous Cell Carcinoma Against Egfr, Nevrila Dewi Rachmayani, Amy Nindia Carabelly, I Wayan Arya Krishnawan Firdaus, Maharani Laillyza Apriasari, Juliyatin Putri Utami

Journal of Dentistry Indonesia

Background: Oral squamous cell carcinoma (OSCC) is characterized by overexpression of the epidermal growth factor receptor (EGFR). Citral, eucalyptol, and caffeic acid phenethyl ester (CAPE), which are derived from Musa acuminata, have shown anticancer activity. This study evaluated the potential of citral, eucalyptol, and CAPE from Musa acuminata as anticancer agents for OSCC by targeting EGFR using an in silico approach.

Methods: Potential biological activity was predicted using Prediction of Activity Spectra for Substances (PASS) Online. Molecular docking was conducted with AutoDock Vina, and BIOVIA Discovery Studio was used to analyze binding affinity, interaction types, and bond …

Investigate The Role Of Tgfβ3 In Regulating Irf6 And Δnp63 In Periderm Desquamation, Nam Ha

Theses & Dissertations

Introduction: Failure in palatal fusion during palate development results in cleft palate, one of the most common birth defects in the US. During the final phases of palatogenesis, the palatal periderm (a protective cell layer that prevents premature fusion and adhesion with oral epithelium) must be removed, also known as desquamation. This process is a prerequisite for establishing the midline seam in the fused palate. Previous studies have shown that transforming growth factor-β3 (TGFβ3) plays an irreplaceable role in palate development in mice. Our previously published mechanistic models outline the role of TGFβ3 and its downstream signaling cascade involving proteins …

Musculoskeletal Disorders In Dentistry: An Insight Into Dental Techniques And Practices, Mehwash Kashif, Aman Ashar, Amna Rehman, Abdul Aleem, Sidra-Tul-Muntaha Hashmi, Muhammad Yousuf Ali

Journal of Dentistry Indonesia

Objective: Musculoskeletal disorders (MSDs) are common workplace hazards in dentistry resulting from poor ergonomics and static postures, which lead to back, neck, and upper limb (shoulder, elbow, wrist, and hand) problems among dentists, resulting in harm to their health, productivity, and career. This study aimed to assess the frequency of MSDs, risk factors related to MSDs, and awareness of ergonomics among clinicians. Methods: Data were collected from 400 dental professionals, including house officers, postgraduate trainees, general dentists, and teachers/consultants, each with at least 12 months of practice. Data were collected using a structured, closed-ended questionnaire. Before data collection, ethical approval …

Evaluation Of The Remineralizing Agents After Orthodontic Bracket Debonding: A Sem-Edx Investigation, Bassant Ashraf Badr, Medhat Elzainy, Noha Ibrahim, Hend El Messiry

International Arab Journal of Dentistry

Objectives: To compare the remineralizing efficacy of (Fluoride (Fl) Varnish, Nanohydroxyapatite (n-HAp) serum and NovaMin-containing toothpaste) on premolars subjected to orthodontic debonding and a pH-cycling model.

Methods: 60 human premolars were divided into six groups (n=10). Group IA, sound enamel, IB, orthodontically treated premolars, IC, orthodontically treated premolars subjected to demineralization cycles. Three experimental groups included orthodontically treated premolars subjected to demineralization cycles and treated with Fl varnish (IIA), n-HAp serum (IIB), and NovaMin toothpaste (IIC). Surface topography and mineral content were evaluated using SEM-EDX analysis, and data were statistically analyzed using ANOVA test and Tukey’s post-hoc test. …

Neutral Zone Vs. Conventional Denture Fabrication: A Randomized Crossover Study On Denture Performance, Karthik Kannaiyan, Arunima Chauhan, Vijayendranath Nayak, Riyshmaa Devendaran, Dashmita Peterson, Pavittra Kanesan, Vityaa Lakshmi

Journal of Dentistry Indonesia

Objectives: It is challenging to achieve satisfactory outcomes in a complete denture for patients with resorbed residual ridges. Utilization of neutral zone techniques to guide posterior denture tooth arrangement and denture base contouring has been considered for many decades. However, the evidence is still not enough to revise protocols. This study aimed to compare patient satisfaction and stability of neutral zone denture with conventional denture. Methods: A crossover clinical trial was conducted among patients with resorbed mandibular ridges. Each participant received two sets of dentures: one fabricated using the neutral zone technique and one using the conventional method, in a …

Cooling Protocols Impact On Nickel-Titanium Rotary Instruments Cyclic Fatigue Resistance Under Extreme Curvatures And Sodium Hypochlorite, Palak Ravjibhai Ranparia, Chintan Joshi, Mona Somani, Aashray Patel, Urooj Desai, Janki Prajapati

Journal of Dentistry Indonesia

Objective: In this work, Hyflex CM, TruNatomy, and Plex V heat-treated nickel titanium rotary instruments were evaluated at body temperature (36 °C ± 1 °C) with and without a cooling protocol to assess the cyclic fatigue resistance. Methods: A 90° curved stainless-steel block was used for cyclic fatigue tests on 60 randomly selected rotary instruments, divided into two groups of 30: body temperature (n = 10) and body temperature with cooling (n = 10). Instruments were further subdivided into 6 groups of 3 different instruments. Cooling protocol group instruments received 5-second spray cooling every 30 seconds, along with continuous 5% …

Comparison Of Pharyngeal Airway And Dentoskeletal Effects Of 2 And 4 Premolar Extraction Treatment In Adult Orthodontic Patients, Esra Genc, Ahmet Karaman

Journal of Dentistry Indonesia

Objective: This study aimed to compare pharyngeal airway and dentoskeletal effects of 2 and 4 premolar extraction treatments in adult patients separately for each gender. Methods: The study was conducted with 60 adults (26 males; 34 females) aged 18-35 years. Individuals were divided into 3 groups as non-extraction, 2-premolar extraction, and 4-premolar extraction. Pre-treatment (T0) and post-treatment (T1) dentoskeletal and pharyngeal airway measurements were performed on cephalometric radiographs. Results: A significant increase in nasopharyngeal airway (PNS-ad2) and anterior hyoid bone movement (CV3ai-H) was observed in the 4-extraction group; whereas in the 2-extraction group, inferior oropharyngeal airway (IAS) narrowing and hyoid …

Synthesis And Partial Characterization Of Chitosan Phosphorylation From Marine Cuttlefish Sepia Aculeata (Orbingy, 1848) And Its Antimicrobial Potentials Against Oral Pathogens, Yathin Reddy Putta, Annathai Pitchai, Pasiyappazham Ramasamy

Journal of Dentistry Indonesia

Objectives: This study investigated the synthesis and partial characterization of phosphorylated chitosan extracted from the cuttlebone of Sepia aculeata (Orbingy, 1848) and evaluated its antimicrobial potential against oral pathogens. Methods: The synthesis of phosphorylated chitosan from Sepia aculeata cuttlebone involved several steps: cleaning, deproteinization, demineralization to extract chitin, deacetylation to produce chitosan, and phosphorylation to introduce phosphate groups. Phosphorylation enhances the properties of chitosan, making it a promising candidate for oral health applications. Phosphorylated chitosan was purified and characterized using Fourier Transform Infrared Spectroscopy (FTIR), X-ray diffraction (XRD), and Scanning Electron Microscopy (SEM) to confirm structural changes. This process enhances …

Microstructural And Elemental Characterization Of Hydrated Carbonated Hydroxyapatite As Pulp Capping Agent: An In Vitro Study, S.Swathi Priyadharshini, Chinnasamy Ragavendran, J. Ramana Ramya, Anand Sherwood

Journal of Dentistry Indonesia

Understanding the microstructural and elemental composition of pulp capping materials is crucial for predicting their biocompatibility and effectiveness in promoting pulp healing. Objectives: This study aimed to characterize the microstructural and elemental properties of carbonated hydroxyapatite as a dental pulp-capping material. Methods: Carbonated hydroxyapatite was synthesized using the precipitation method. MTA and Apacal ART were obtained from commercial sources. The materials were prepared into disk-shaped specimens, hydrated in deionized water at 37°C for 14 days, and analyzed using scanning electron microscopy (SEM) and energy-dispersive X-ray spectroscopy (EDX). Results: SEM images revealed that MTA exhibited smooth, plate-like crystalline structures surrounded by …

Compound Odontoma In A Child With Orthodontic Management Of An Impacted Maxillary Central Incisor: A Case Report, Sonika Achalli, Murali Patla, Jagadish Chandra, Ishika Sinha, Joseph Sebastian

Journal of Dentistry Indonesia

Odontomes are the most common type of odontogenic tumors. Odontomes are of two major types i.e, complex and compound odontoma. They are usually asymptomatic and, hence, are seen as accidental findings on a radiograph. They may be associated with an unerupted or delayed eruption of a permanent tooth. Usually, odontomes are diagnosed at an early age. This case report provides a case of compound odontoma causing impaction of the right maxillary central incisor with its clinical, radiographic, and histopathologic features and its management. Case report: Here, a 13-year-old patient reported with unerupted maxillary central incisor on the right side. Clinical …

Does Periodontal Treatment During Pregnancy Reduce The Incidence Of Preterm Birth Rates?: A Meta-Analysis Of Randomized Controlled Trials, Ashraf Elzer, Raga A. Elzahaf, Hameda Asrafel, Khalid Sassi, Mohamed Jedeh

Journal of Dentistry Indonesia

Objective: To find out if scaling and root planing for periodontal disease during pregnancy lowers the incidence of preterm births. Methods: This is a meta-analysis study design; searches were conducted in the PubMed database and on Google Scholar between January 2000 and December 2023. Only randomized controlled trials (RCTs) were considered. The studies will be examined to determine the relationship between non-surgical periodontal treatment and preterm birth rates among pregnant women. Results: Only 14 trials were included out of 194 articles identified. The overall result indicated a statistically significant reduction in preterm birth rate when we use the random …

Evaluation Of Dentistry Students' Perceptions And Attitudes Towards Artificial Intelligence In Kazakhstan, Yasin Yasa, Kubeisin Altynbekov, Nazgul Onaibekova

Journal of Dentistry Indonesia

Objective: Artificial intelligence’s (AI) potential to analyze medical data and improve patient outcomes is driving its rapid integration into healthcare systems. This study addresses the knowledge gap regarding Kazakhstani dental students’ attitudes toward AI in dentistry. Methods: A survey with 213 participants assessed dental students’ views on AI in dentistry at two Kazakhstani universities. A self-administered questionnaire (22 items) via Google Forms was used to gather data on demographics, baseline knowledge (information sources, understanding of AI principles, and familiarity with dental AI applications), and attitudes/perceptions. Frequency analyses and chi-square tests (p < 0.05) explored the responses. Results: The survey included 213 dental students (mean …

Mmp-13 Levels In Gingival Crevicular Fluid: A Comparative Study Of Clear Aligners And Fixed Orthodontic Therapy, Ms Ravi, Ishika Sinha, Rasika Kulkarni

Annual Research Symposium

Our study estimated and compared the levels of MMP-13 in Gingival Crevicular Fluid during tooth movement in individuals undergoing orthodontic treatment using clear aligner and conventional fixed MBT brackets.

Development Of A Streptococcus Mutans Biofilm Model On A Typodont Platform To Investigate Its Dynamics In Orthodontics, Hibah Chughtai

Theses & Dissertations

Introduction: Biofilm formation plays a significant role in dental health, resulting in plaque accumulation, which can lead to caries and oral diseases. Streptococcus mutans (S. mutans) is a key bacterium involved in this process. The goal of this study was to establish a protocol for the development of an S. mutans biofilm on dental typodont teeth to analyze the effects of orthodontic brackets on biofilm formation. Understanding these dynamics is critical for developing strategies to mitigate biofilm accumulation during orthodontic treatment. Methods: S. mutans biofilms were cultivated under three conditions: 96-well tissue culture plates, S. mutans inoculated non-bracketed …

Histomorphometric Assessment Of Vibrational Forces On The Extended Midpalatal Suture, Aylin Pasaoglu Bozkurt, Özge Özdal Zincir, Asli Emincik

Journal of Dentistry Indonesia

Objective: This study determined the effects of vibrational forces on bone formation in the retention period of an expanded mid-palatal, histomorphometric suture in a rat model. Methods: Twenty-four 7–8- to 8-week-old male Wistar rats weighing 190.25 ± 15.35 g were separated into groups: only expansion (G1), expansion and 30 Hz vibration application (G2), and expansion and 111 Hz vibration application (G3). After 5 days of expansion, there were 12 days of retention. All animals were sacrificed, and their premaxilla were dissected. A histological examination evaluated the number of osteoblasts, osteoclasts, and capillaries, the amount of mineralized area, and …

N Y State Dent J November 2024

The New York State Dental Journal

In the November 2024 issue, the reader will find the following feature articles:

• NYS Workers' Compensation & No-Fault Cases: The Good, the Bad, and the Ugly
• Social Media Use by Dental Students in Dental Education
• Guidelines for Interproximal Enamel Reduction (IPR)
• Exophytic and Focally Ulcerated Mass on the Mandibular Gingiva

This issue includes regular columns with regional news impacting the New York membership including: editorial and perspectives columns, legal, association activities, component news, continuing education opportunities, and classifieds.

Contents Of Vol. 31, No.2, August 2024, Dr. Yuniardini Septorini Septorini Wimardhani

Journal of Dentistry Indonesia

This is the Cover and the Contents of the Vol. 31 No. 2 2024

Comparative Evaluation Of Tooth Enamel Surface Microhardness Exposed To Novel Modified Casein Phosphopeptide Amorphous Calcium Phosphate, Apf Gel And Gc Tooth Mousse, P Rahmath Meeral, Indumathy Pandiyan, Meignana Arumugham

Journal of Dentistry Indonesia

Objective: The acidic pH of remineralizing agents is beneficial in etching the enamel to facilitate increased remineralization. This study aims to modify the pH of Casein Phosphopeptide Amorphous Calcium phosphate to acidic and evaluate the enamel surface microhardness exposed to acidified CPP ACPF, acidulated phosphate fluoride (APF gel), and conventional CPP ACPF. Methods: The pH of conventional CPP ACPF (GC Tooth Mousse) is acidified. 24 tooth samples were assigned into three groups receiving as follows: Group 1 (n = 8) acidified CPP ACPF, Group 2 (n = 8) APF gel, and Group 3 (n = 8) CPP ACPF for four …

Esthetic Management Of Maxillary Anteriors With Complicated And Uncomplicated Fractures Using Different Fragment Reattachment Approaches, Lavanya A, Rajendra Kumar Tewari, Sharique Alam

Journal of Dentistry Indonesia

Appropriate management of anterior tooth fracture restores the function and aesthetics and provides a positive psychological impact for the patient. One of the most conservative approaches for such a restoration is reattachment; if a fracture fragment remains attached to the tooth and is available, as in young patients, immediate reporting helps preserve the vitality and long-term defense mechanism. Objective: This case report provides two cases with varied approaches for the management of complicated and uncomplicated crown fractures using reattachment procedures. Case report: During the clinical examination, the first case described the management of an uncomplicated fracture using the …

Assessment Of Mandibular Incisive Canal And Anterior Loop In Cone Beam Computed Tomography In Vietnamese Mature Patients: A Retrospective Study, Anh Kha Le, Thao Phuong Tran, Tra Thu Nguyen, Loc Nguyen Gia Pham, Trung Thanh Nguyen, Viet Hoang Do

Journal of Dentistry Indonesia

Objective: This study aimed to assess the anatomical length of the mandibular incisive canal and anterior loop and the distance to surrounding structures. Methods: Our study was conducted on 70 cone beam computed tomography (CBCT) films of 70 Vietnamese adult outpatients (40 females, 30 males) at Hanoi Medical University, Vietnam. T-test was applied to assess the difference between the two sides and genders. Results: The mean length of the mandibular incisive canal (MIC) was 12.83 ± 5.13 mm. The anterior loop (AL) prevalence was 62.86%, with an average length of 2.37 ± 0.90 mm. The difference between the right and …

Role Of Titanium-Reinforced Platelet-Rich Fibrin In Periodontal Tissue Regeneration-A Systematic Review, Bhavya Manchala, Anurag Teju, Mohan Kumar Pasupuleti, Gautami S Penmetsa, Sruthima Gottumukkala, Venkata Lakshmi

Journal of Dentistry Indonesia

Objective: The objective of the study is to demonstrate the efficacy of Titanium reinforced platelet-rich fibrin (T-PRF) as the sole biomaterial amongst the biologics in periodontal regeneration of both soft and hard tissues. Methods: A PUBMED database search is conducted from August 2013 to August 2023. Only original articles, including Randomized controlled clinical trials, cross-sectional studies, prospective studies, and case-control studies, were included. The studies will be analyzed regarding the outcome of the association between T-PRF and periodontal regeneration of both hard and soft tissue. Results: From 35 articles identified, 8 RCTs were included. The use of …

Measuring Accuracy Of Dolphin Imaging Software In Predicting Upper Jaw Soft Tissue Profile Changes In Class Ii Adult Patients Treated With Extraction Versus Non-Extraction., Amr Amin Arif, Esam Nasef, Amira Aboalnaga

Future Dental Journal

Abstract

Objective: To assess the accuracy of Dolphin Imaging software in predicting upper jaw profile changes in class II patients treated by extraction and non-extraction.

Methods: The records of 60 Class II div 1 patients were selected; 30 patients treated by extraction of upper first premolar and 30 patients treated by non-extraction. The Pre- and post-treatment lateral cephalometric x-rays of each patient were traced using Dolphin software. The actual hard tissue changes due to treatment were calculated and installed into the prediction module to generate the predicted profile. The soft tissue measurements of the actual post-treatment and predicted profiles were …

Contents Of Vol. 31, No.1, April 2024, Yuniardini Septorini Wimardhani

Journal of Dentistry Indonesia

This is the Cover and the Contents of the Vol. 31 No. 1 2024

Epidemiology Of Bruxism And Temporomandibular Joint Disorders (Tmd) In Iranian Adults: A Cross-Sectional Study, Parviz Amini, Maryam Sharifi, Reyhane Aftabi, Fatemeh Jahanimoghadam, Hamidreza Jahanimoghadam

Journal of Dentistry Indonesia

Objective: The prevalence of bruxism in the literature has been reported differently. The aim of this study was to assess the prevalence of bruxism in patients aged 25–40 who were referred to Kerman Dental School. Methods: This analytical descriptive cross-sectional study was performed on 320 patients referred to the Department of Oral Medicine of Kerman Dentistry Faculty in the age range of 25 to 40 years old. The prevalence of bruxism as well as TMJ disorders were evaluated. Data were collected in a questionnaire and entered into SPSS version 24. Analyzing was done by a chi-square test at …

Effect Of Taper And Pitch On Nickle-Titanium File With Variable Cross Section To Its Cyclic Fatigue (In Silico Study), Yustika Chrysandra, Tunjung Nugraheni, Wignyo Hadriyanto

Journal of Dentistry Indonesia

The geometric design of an endodontic file includes cross-sectional shape, taper, and pitch. NiTi endodontic files of OneCurve (MicroMega) are made of two variations of cross-sectional shape, that is, double-s shaped and triple helix. Various kinds of modifications were made to increase the resistance of the NiTi endodontic files from fracture. Cyclic fatigue is the most common factor that causes a fracture of the endodontic file. Objective: The purpose of this study was to obtain a NiTi endodontic file design that has the best cyclic resistance value based on its taper size and number of pitch. Methods: This …

The Use Of Tissue Grafts Associated With Immediate Implant Placement To Achieve Better Peri-Implant Stability And Efficacy: A Systematic Review And Meta-Analysis, Enrico Maria Rondone, Bruno Leitão-Almeida, Miguel Silva Pereira, Gustavo Fernandes, Tiago Borges

MOSDOH Faculty Publications

Background: The goal of this systematic study and meta-analysis was to evaluate the efficacy of hard and/or soft tissue grafts associated with type-1 implants on healing and treatment outcomes. The primary outcomes studied were implant survival rate, pocket depth, marginal periimplant recession, bone loss, bone thickness (volumetric change), interproximal bone level, mesial and distal papilla migration, and radiographic evaluation; and the secondary parameters were Pink Esthetic Score (PES), vertical distance from implant shoulder and bone, Visual Analogue Score (VAS), Implant Stability Quotient (ISQ), and biological complications (fistulas, pain, mucositis, and peri-implantitis). Methods: The PICO strategy was used to formulate the …

Fibroblasts And Osteoblasts Behavior After Contact With Different Titanium Surfaces Used As Implant Abutment: An In Vitro Experimental Study, Jose Henrique Cavalcanti De Lima, Patricia Cristina Matos Robbs, Elena Mavropoulos Oliveira Tude, Piedad N. De Aza, Eleani Maria Da Costa, Antonio Scarano, Juan Carlos Prados-Frutos, Gustavo Fernandes, Sergio Alexandre Gehrke

MOSDOH Faculty Publications

Background: The goal of this in vitro study was to compare three different surfaces: two types of implant surfaces commercially available ([a] smooth/machined and [b] acid-treated surface) versus (c) anodized surface. Discs were manufactured with commercially pure titanium (CP) grade IV, which were subsequently analyzed by scanning microscopy and fibroblastic and osteoblastic cell cultures. Methods: Ninety-nine discs (5 × 2 mm) were manufactured in titanium grade IV and received different surface treatments: (i) Mach group: machined; (ii) AA group: double acid etch; and (iii) AN group: anodizing treatment. Three discs from each group were analyzed by Scanning Electron Microscopy (SEM) …