Dentistry Final Year Project Topics

Latest Final Year Project Topics for Dentistry Students in 2026

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Introduction

Choosing the right final year project topic is one of the most critical decisions dentistry students face during their academic journey. Your project topic determines not only the direction of your research but also your professional trajectory and the quality of your academic contribution to the field of dentistry. The challenge intensifies when you realize that your chosen topic must be original, relevant, and achievable within the timeframe of your final year while demonstrating comprehensive knowledge of dental science principles.

The significance of selecting an excellent final year project topic for dentistry students cannot be overstated. A well-chosen topic positions you to conduct meaningful research that addresses real challenges in oral health, dental materials, periodontal disease management, orthodontics, or dental implant technology. Your project becomes a platform to showcase your understanding of current dental practices, your ability to apply research methodologies, and your commitment to advancing the dental profession. In 2026, dental research increasingly emphasizes evidence-based practice, patient-centered care, technological innovation, and sustainable solutions to oral health challenges affecting diverse populations globally.

This comprehensive guide provides 30 meticulously curated final year project topics for dentistry students that align with contemporary dental practice standards, emerging technologies, and global oral health priorities. Each topic is specifically designed to be achievable within your final year timeframe while offering sufficient depth for meaningful academic research. These topics span crucial areas including oral health promotion, dental materials science, periodontal disease, orthodontic innovations, dental implant applications, and patient care optimization. Whether you’re interested in clinical research, public health dentistry, or advanced dental technologies, you’ll find a topic that resonates with your academic interests and professional aspirations.

How to Choose the Right Final Year Project Topic for Dentistry

Selecting your final year project topic requires strategic thinking beyond simply finding an interesting subject. Consider these essential factors when evaluating potential research areas:

• Relevance to Your Career Goals: Choose a topic that aligns with your intended career path, whether in clinical practice, academia, public health dentistry, or specialized fields like orthodontics or implantology. Your project should reflect the professional direction you wish to pursue post-graduation.
• Feasibility and Resources: Ensure you have access to necessary equipment, patient populations, materials, and supervisor expertise to conduct your research effectively within available timeframes and budgets. Consider practical constraints before committing to a topic.
• Current Literature Availability: Select topics with sufficient existing research to build upon while ensuring genuine gaps remain for your original contribution to the field. Balance between established knowledge and unexplored research frontiers.
• Practical Application: Prioritize topics with immediate applicability to clinical practice or public health, demonstrating how your research will benefit patients or improve dental service delivery. Evidence-based research translates to better patient outcomes.
• Supervisor Compatibility: Choose a topic your assigned supervisor can competently guide, as their expertise significantly impacts your research quality and final project outcome. Strong supervisor relationships facilitate successful completion.

Beyond these considerations, evaluate the scope of your potential research carefully. Your project should be neither too narrow to generate meaningful findings nor too broad to complete realistically within your timeframe. Consider whether the topic allows for appropriate research methodology application, whether qualitative or quantitative approaches suit your interests, and whether data collection will be feasible within your institution.

Oral Health Promotion and Public Health Topics

1. Effectiveness of School-Based Oral Health Education Programs in Reducing Dental Caries Among Primary School Children in Urban Nigeria

This research investigates how structured dental education interventions combined with preventive measures decrease cavity incidence, comparing outcomes between intervention and control school populations. This topic addresses the significant burden of childhood dental caries in Nigerian urban settings while evaluating whether systematic educational approaches translate to measurable health improvements.

2. Community Perceptions of Dental Health, Preventive Care Practices, and Barriers to Accessing Oral Health Services in Rural Communities

This study explores community knowledge about oral health importance, actual preventive behaviors practiced, socioeconomic barriers, and cultural beliefs affecting dental service utilization patterns. Understanding community perspectives provides crucial insights for developing culturally appropriate oral health interventions.

3. Comparative Analysis of Oral Health Knowledge, Attitudes, and Practices Among Pregnant Women in Private and Public Healthcare Facilities

This research examines how pregnancy-related oral health awareness differs between pregnant women accessing private versus public healthcare, investigating knowledge gaps and practical challenges. Maternal oral health significantly affects both mother and child outcomes, making this research particularly relevant.

4. Impact of Oral Health Literacy on Patient Adherence to Post-Operative Care Instructions Following Dental Extraction Procedures

This investigation determines whether improved patient understanding of post-extraction care protocols increases compliance rates, reduces complications, and improves healing outcomes significantly. Health literacy represents a modifiable factor influencing post-operative success rates.

5. Prevalence and Risk Factors Associated with Dental Anxiety Among Adolescents Seeking Dental Treatment in Secondary Schools

This study identifies anxiety levels in adolescent patients, determines associated psychological and experiential factors, and evaluates potential intervention strategies for anxiety reduction. Addressing dental anxiety early prevents treatment avoidance patterns continuing into adulthood.

Periodontal Disease and Management Topics

6. Association Between Periodontal Disease Status and Glycemic Control in Type Two Diabetic Patients Attending Tertiary Healthcare Facilities

This research explores the bidirectional relationship between gum disease severity and blood sugar management, investigating how periodontal treatment might improve diabetic patient outcomes. The periodontal-diabetes connection represents an important intersection of systemic and oral health.

7. Effectiveness of Antimicrobial Photodynamic Therapy Versus Conventional Scaling in Managing Chronic Periodontitis in Nigerian Adult Population

This comparative study evaluates whether light-activated antimicrobial therapy provides superior plaque reduction, inflammation control, and periodontal attachment gain compared to traditional scaling. Photodynamic therapy represents an emerging treatment approach worthy of rigorous evaluation.

8. Prevalence of Aggressive Periodontitis in Young Adults and Associated Genetic and Environmental Risk Factors in a University Community

This investigation determines aggressive periodontitis occurrence in young populations, identifying genetic predispositions, lifestyle factors, and environmental conditions contributing to disease development. Early detection of aggressive periodontitis enables timely intervention.

9. Efficacy of Herbal Mouthrinses Versus Chlorhexidine in Reducing Bacterial Plaque and Gingival Inflammation in Periodontal Patients

This experimental study compares plant-based mouthrinse effectiveness against standard chlorhexidine, measuring plaque reduction, gingival bleeding reduction, and adverse effect profiles. Natural alternatives appeal to patients seeking chlorhexidine-free options.

10. Impact of Smoking Cessation Counseling on Periodontal Health Outcomes in Adult Smokers with Chronic Periodontitis

This research evaluates whether targeted smoking cessation interventions positively influence periodontal disease progression, healing capacity, and overall oral health status improvement. Smoking represents a modifiable risk factor significantly impacting periodontal prognosis.

Dental Materials and Biomaterials Topics

11. Comparative Analysis of Mechanical and Aesthetic Properties of Different Composite Resin Materials Used in Anterior Dental Restorations

This study evaluates how various composite materials perform regarding strength, wear resistance, color stability, and aesthetic outcomes in clinical anterior restoration applications. Different materials offer unique advantages requiring systematic comparison to guide clinical selection.

12. Biocompatibility Assessment and Cytotoxic Effects of Newly Formulated Endodontic Sealers on Periapical Tissues

This investigation tests new root canal sealant formulations for toxicity levels, cellular effects, and tissue compatibility using laboratory bioassays and histological analysis methods. Biocompatibility represents a fundamental requirement for materials contacting periapical tissues.

13. Effectiveness of Different Dentin Conditioning Protocols on Bond Strength of Adhesive Resin Systems in Cavity Preparation

This experimental research compares multiple dentin preparation techniques and adhesive application methods, measuring resulting bond strengths and restoration longevity in extracted teeth. Dentin conditioning significantly influences restoration durability and clinical success.

14. Antimicrobial Properties and Clinical Efficacy of Nano-Particle Incorporated Dental Cements Versus Conventional Materials

This study evaluates whether nanotechnology-enhanced dental cements demonstrate superior antibacterial activity, reducing secondary decay and extending restoration longevity clinically. Nanoparticle technology represents an emerging frontier in dental materials science.

15. Comparative Assessment of Color Stability, Surface Hardness, and Biofilm Adhesion in Different Tooth-Colored Esthetic Restorative Materials

This research measures how various aesthetic materials resist staining, maintain surface hardness, and resist bacterial colonization through standardized laboratory testing protocols. Material selection profoundly impacts restoration aesthetic and functional longevity.

Orthodontic and Dental Alignment Topics

16. Effectiveness of Clear Aligner Therapy Versus Fixed Bracket Appliances in Correcting Mild to Moderate Malocclusion in Adult Patients

This comparative clinical study evaluates treatment duration, correction accuracy, patient comfort levels, and aesthetic satisfaction between these two contemporary orthodontic approaches. Clear aligners represent a popular alternative to fixed appliances deserving rigorous comparison.

17. Association Between Vertical Skeletal Dimensions, Malocclusion Severity, and Temporomandibular Joint Dysfunction in Young Adults

This investigation explores how jaw proportions and bite problems correlate with TMJ issues, identifying potential risk factors and treatment planning considerations for affected patients. Understanding these associations guides comprehensive treatment planning.

18. Prevalence of Digital Smile Design Perception Discrepancies Between Dentists and Patients in Comprehensive Orthodontic and Restorative Treatment

This research examines whether aesthetic expectations differ significantly between professional clinicians and patients, highlighting communication challenges in comprehensive treatment planning. Bridging perception gaps improves treatment satisfaction and outcomes.

19. Efficacy of Low-Level Laser Therapy in Accelerating Orthodontic Tooth Movement and Reducing Treatment Duration

This clinical trial investigates whether specific light wavelengths and power densities can safely accelerate tooth alignment, potentially reducing overall treatment time significantly. Faster treatment completion improves patient compliance and satisfaction.

20. Correlation Between Skeletal and Dental Malocclusion Patterns and Self-Esteem Levels in Adolescent Orthodontic Patients

This study examines whether severe malocclusion negatively impacts adolescent psychological well-being and whether orthodontic correction improves self-confidence and social functioning. Psychological benefits represent an important treatment outcome beyond dental alignment.

Dental Implant and Prosthodontics Topics

21. Comparative Evaluation of Osseointegration Rates Between Conventional and Immediately Loaded Dental Implants in Posterior Mandibular Regions

This clinical research compares bone integration success rates, implant stability measurements, and long-term survival between traditional delayed and immediate loading protocols. Immediate loading offers patient convenience if osseointegration remains uncompromised.

22. Effects of Implant Surface Modifications and Coating Materials on Osseointegration and Long-Term Clinical Implant Success Rates

This investigation evaluates different implant surface treatments, examining how modifications influence bone bonding, healing speed, and implant stability over extended periods. Surface characteristics fundamentally determine osseointegration quality and durability.

23. Prevalence of Peri-Implantitis and Associated Risk Factors in Patients with Dental Implants Attending Tertiary Teaching Hospital

This study identifies inflammatory implant complications, determines predisposing factors including oral hygiene and systemic diseases, and evaluates current management approaches. Peri-implantitis prevention represents a critical clinical challenge affecting implant longevity.

24. Effectiveness of Different Cleaning Protocols in Maintaining Marginal Bone Level Around Dental Implants in Long-Term Follow-Up Studies

This research evaluates various professional and patient-maintained cleaning methods, measuring their effectiveness in preventing bone loss around established implants. Maintenance protocols significantly influence long-term implant success and aesthetic outcomes.

25. Patient Satisfaction and Functional Outcomes Comparing Removable Partial Dentures Versus Implant-Supported Fixed Prostheses in Mandibular Restoration

This comparative study measures patient comfort, chewing efficiency, aesthetic satisfaction, and oral health quality of life differences between these restoration options. Treatment selection should balance functional benefits with patient preferences and economic considerations.

Endodontics and Restorative Topics

26. Efficacy of Rotary Versus Reciprocating Nickel-Titanium Instruments in Root Canal Preparation and Three-Dimensional Gutta-Percha Obturation

This experimental study compares mechanical root canal shaping efficiency, debris removal effectiveness, and quality of obturation between instrument motion types. Instrument selection influences treatment success rates and patient outcomes substantially.

27. Effectiveness of Different Intra-Canal Medicaments in Controlling Intra-Appointment Bacterial Contamination and Periapical Inflammation

This investigation evaluates various antimicrobial paste formulations for effectiveness in reducing bacterial loads between root canal treatment appointments and controlling apical inflammation. Inter-appointment medicaments support bacterial control and healing progression.

28. Post-Operative Pain Incidence and Management Strategies Following Endodontic Treatment in Single-Visit Versus Multi-Visit Treatment Protocols

This comparative clinical study measures pain severity, analgesic requirements, and patient satisfaction differences when comparing single versus multiple appointment root canal therapies. Treatment efficiency should not compromise post-operative comfort.

29. Long-Term Clinical Success Rates of Class II Resin Composite Restorations Using Different Polymerization Techniques and Incremental Fill Strategies

This longitudinal study evaluates restoration longevity, marginal integrity, and secondary decay prevention comparing various modern composite restoration placement methodologies. Placement technique significantly influences posterior restoration durability.

30. Correlation Between Pre-Operative Periapical Radiographic Findings and Post-Operative Healing Outcomes in Endodontically Treated Teeth

This retrospective study investigates whether specific radiographic characteristics predict treatment success probability, identifying prognostic indicators for successful endodontic therapy outcomes. Radiographic assessment guides prognostic determination and clinical decision-making.

Frequently Asked Questions

Conclusion

The final year project topics for dentistry students presented in this comprehensive guide represent carefully selected research areas that align with contemporary dental science advancement, evidence-based clinical practice, and emerging oral health challenges affecting populations globally. Each topic provides sufficient depth for meaningful academic contribution while remaining achievable within your final year timeframe and available resources. Whether you focus on oral health prevention, periodontal disease management, dental materials innovation, orthodontic advancement, implant technology, or restorative procedures, these topics offer platforms to demonstrate your clinical knowledge and research capability.

Selecting the right final year project topic sets the foundation for successful completion and positions you advantageously for postgraduate opportunities or professional practice. The topics span diverse dentistry subspecialties, ensuring options align with your specific career aspirations and academic strengths. By choosing a topic from this curated list, you ensure relevance to current dental practice while contributing original research to your field. Consider exploring professional support resources similar to those available for other healthcare disciplines to enhance your research quality.

The transition from student to professional dentist strengthens when your final year project demonstrates rigorous research methodology, comprehensive literature engagement, and meaningful findings contributing to dental science. Your project represents not merely an academic requirement but a professional statement about your research capability, clinical understanding, and commitment to evidence-based practice. The topics provided reflect current priorities in dental research, emphasizing patient-centered care, technological innovation, and sustainable solutions addressing real-world oral health challenges.

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Additionally, explore resources for related healthcare disciplines. Our comprehensive support extends to nursing science seminar topics, public health final year seminars, and pharmacy project topics, ensuring you access diverse academic support options.