Toxic effects of dental materials

Area of Science:

• Dental Materials Science
• Occupational Health
• Toxicology

Background:

• Dental materials and accessories can lead to adverse reactions in dentists, auxiliaries, and patients.
• An increase in complaints regarding dental treatment and occupational exposure has been observed, coinciding with the introduction of new materials.
• Resin-based materials, including restorative composites and orthodontic adhesives, are frequently implicated.

Purpose of the Study:

• To review potential adverse reactions associated with dental materials.
• To highlight the role of new materials and increased awareness in reported complaints.
• To discuss the causes of adverse reactions, including toxic, allergic, and unexplained effects.

Main Methods:

• Literature review of adverse reactions to dental materials.
• Analysis of reported complaints related to dental treatments and occupational exposure.
• Examination of specific material types, such as resin-based composites and metal alloys.

Main Results:

• Adverse reactions are reported for various dental materials, particularly resin-based composites and metals in orthodontic appliances.
• Some reactions are attributed to toxic or allergic effects, while others remain unexplained.
• Dental professionals may be unaware of the toxic, irritant, and allergenic properties of materials they use.

Conclusions:

• Adverse reactions to dental materials are a significant concern for both patients and dental professionals.
• A greater understanding of the properties of dental materials is crucial for preventing adverse events.
• Further research and education are needed to mitigate risks associated with dental material usage.