Dr.Hadi Antoun,TorontoDental

05/07/2025

Types of Dentures:

Dentures can be broadly categorized based on the extent of tooth loss, mode of retention, and method of support. The two primary classifications are complete dentures, which replace all teeth in an arch, and partial dentures, which are used when some natural teeth remain. Complete dentures rest entirely on the mucosa and underlying bone, relying on suction and muscular coordination for stability. In contrast, removable partial dentures (RPDs) typically consist of a metal framework that uses clasps or precision attachments to anchor onto existing teeth. Another advanced category includes implant-supported dentures, which are stabilized by endosseous implants surgically embedded in the jawbone. These offer superior retention, especially in the mandibular arch, where conventional dentures often suffer from instability. Immediate dentures—fabricated prior to tooth extraction and inserted immediately afterward—allow patients to avoid an edentulous period, though they typically require relining or replacement. Each type of denture presents unique clinical indications and is selected based on anatomical, functional, and patient-centered considerations.

05/07/2025

Materials and Fabrication of Dentures:

The selection of materials and fabrication techniques plays a pivotal role in the success, durability, and patient comfort of dentures. Traditionally, denture bases have been fabricated using polymethyl methacrylate (PMMA) due to its favorable aesthetics, ease of manipulation, and biocompatibility. For removable partial dentures, cobalt-chromium alloys are commonly used for their superior strength and resistance to deformation. Recent developments have introduced flexible thermoplastic materials such as nylon, offering improved comfort and esthetics, particularly in patients with metal allergies or anatomical limitations. In addition, the integration of digital workflows—such as CAD/CAM systems and 3D printing—has revolutionized denture production by increasing precision, reducing chair time, and enabling faster turnaround. These technologies also allow for better replication of occlusion and anatomy, contributing to improved fit and function. As material science evolves, ongoing research into nanocomposites and antimicrobial coatings promises further enhancements in wear resistance and hygiene.

05/07/2025

Functionality and Performance in Denture Use:

The functionality and performance of dentures are central to their clinical success and patient satisfaction. While modern prosthetic designs have significantly improved over past decades, conventional dentures still present limitations in comparison to natural dentition. Masticatory efficiency is often reduced, particularly in complete dentures, leading many patients to adapt their diet to softer foods, which may negatively impact nutrition. Speech articulation, especially with maxillary dentures, can also be initially compromised due to changes in palatal contour and tongue space. Furthermore, the retention and stability of mandibular dentures are frequently challenged by ongoing alveolar ridge resorption and lack of a broad support base. Innovations such as implant-supported overdentures and digital occlusal schemes have addressed many of these issues by enhancing stability, preserving bone structure, and improving functional outcomes. Nevertheless, achieving optimal performance still depends on individualized design, patient adaptation, and continuous follow-up care.

05/07/2025

18/07/2024

Welcome to TorontoDental — Your Trusted Smile Experts in the Heart of Toronto!
Hi everyone,
I’m Dr. Hadi Antoun, DDS, MSc — a board-certified dental surgeon specialising in restorative, cosmetic, and digital dentistry. Welcome to my official page, your go-to destination for trusted dental care tips, the latest innovations in oral health, and expert guidance to help you feel confident in your smile.

Here’s what you can expect from our community:
🦷 Expert Dental Advice
I’ll be sharing regular posts, videos, and insights on a range of oral health topics, including:

Smile Care Tips: How to keep your teeth healthy, white, and strong — at every age.

Latest Dental Technologies: Stay informed on cutting-edge treatments like 3D-printed dentures, clear aligners, and implant innovations.

Preventive Dental Care: Learn how to avoid common issues like enamel erosion, gum disease, and bite problems before they start.

🪥 Personalised Dental Treatments
At TorontoDental, we create custom treatment plans for every patient — from flexible, natural-looking dentures to complete smile makeovers. Whether you're dealing with tooth loss, misalignment, or years of wear, we’re here to restore both function and confidence.

🔬 Scientifically Proven Solutions
We only recommend treatments and products backed by clinical research. From safe whitening systems to long-lasting restorative options, our goal is to deliver results you can trust.

📣 Engaging & Helpful Content
To keep things fun and informative, you’ll also find:

Real Patient Stories: See how others have reclaimed their smile and confidence.

Q&A Sessions & Tips: Ask questions and get professional advice in a friendly, judgment-free space.

Smile Challenges: Small, positive steps to build better oral health habits.

🤝 Connect and Smile With Us
Join our growing community and take part in a supportive space where dental health is more than just check-ups — it’s about feeling good, eating well, and smiling without hesitation.