Dental materials play a crucial role in modern dentistry, enabling Pittman Dental Laboratory  to create high-quality prosthetics, crowns, bridges, and implants that restore function and aesthetics. The selection of materials directly impacts not only the performance of these dental restorations but also their long-term biocompatibility and safety for patients. Here at PIttman, we examine commonly used dental materials, such as composites, ceramics, and implant materials, and their properties related to biocompatibility and longevity.

Composites: Versatile and Patient-Friendly

Composites are widely used for fillings and in cosmetic dentistry due to their ability to bond directly to the tooth structure and their aesthetic versatility. Made from a resin matrix combined with fillers like silica or glass, composites are appreciated for their ease of use and customizable appearance. However, the biocompatibility of composite materials largely depends on the type of monomers used. While most high-quality composites are designed to be biocompatible, low-grade versions may release bisphenol A (BPA) derivatives, which could potentially cause adverse reactions in sensitive individuals.

When it comes to long-term performance, composites have shown significant improvements over the years. Newer formulations have enhanced resistance to wear and discoloration. However, they may still be more prone to degradation and marginal leakage over time compared to ceramics. Therefore, while composites are ideal for smaller restorations and aesthetic corrections, they may require periodic replacements to maintain their performance.

Ceramics: Strength and Aesthetics Combined

Ceramic materials, including porcelain and newer zirconia-based ceramics, are popular in dental restorations due to their strength, durability, and excellent aesthetic qualities. Dental ceramics are typically biocompatible, with zirconia being particularly noted for its high level of tissue compatibility and minimal allergic responses. This makes ceramics a preferred choice for patients with metal sensitivities or allergies.

One of the major advantages of ceramics is their long-term performance. High-quality ceramics can last anywhere from 10 to 15 years or more, maintaining their structural integrity and color stability. Pittman's Diamante Zirconia®, in particular, stands out for its exceptional toughness and wear resistance, making it suitable for crowns and bridges that withstand heavy biting forces. Nevertheless, certain ceramics can be more brittle than metals, posing a risk of chipping if not appropriately designed or maintained.

Implant Materials: The Gold Standard of Biocompatibility

Dental implants are commonly fabricated from titanium and its alloys due to their exceptional biocompatibility and ability to osseointegrate (bond directly with bone). Titanium has a proven track record of successful long-term use, as it is resistant to corrosion and causes minimal adverse reactions. For patients who may have sensitivities to metals, zirconia implants offer a metal-free alternative that also promotes excellent osseointegration and tissue response. Pittman's implant department works with all implant manufacturers.

Implant materials are designed to provide long-term solutions, often lasting decades if properly maintained. The stability and biocompatibility of titanium have made it the standard against which other materials are measured, providing reliable outcomes and high patient satisfaction rates.


Pittman Dental Laboratory's choice of dental materials in laboratory-crafted restorations depends on factors such as the type of restoration, patient health, and aesthetic demands. Composites offer flexibility and affordability but may have limitations in longevity. Ceramics provide an unmatched combination of strength and beauty, with minimal biocompatibility issues. Implant materials like titanium and zirconia set the benchmark for biocompatibility and long-term success. Doctors and Pittman account managers must carefully consider these aspects to deliver durable, safe, and effective treatments tailored to each patient's needs.