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Allergenic potential of two orthodontic bonding materials
H Söhoel1, N R Gjerdet, A Hensten-Pettersen
1Department of Dental Biomaterials, School of Dentistry, University of Bergen, Norway.
Scandinavian Journal of Dental Research
|April 1, 1994
Summary
A non-mix orthodontic bonding material caused allergic reactions in 50% of guinea pigs. This dental material may cause allergies in patients and dental professionals.
Area of Science:
- Dental materials science
- Immunology
- Allergology
Background:
- Orthodontic bonding materials are crucial for dental treatments.
- Evaluating the sensitization potential of new dental materials is essential for patient and professional safety.
Purpose of the Study:
- To assess the sensitization potential of two orthodontic bonding materials.
- To compare a conventional premix product with a nonmix product using a modified guinea pig maximization test.
Main Methods:
- A modified guinea pig maximization test was employed.
- Two types of orthodontic bonding materials were tested: a conventional premix and a nonmix product.
- The nonmix product involved a two-component application (liquid and paste).
Main Results:
- The nonmix orthodontic bonding material induced an allergic reaction in 50% of the tested guinea pigs.
- The conventional premix product's sensitization potential was not explicitly detailed but implied to be lower than the nonmix product.
Conclusions:
- The nonmix orthodontic bonding material demonstrated significant sensitization potential.
- This material should be considered a potential allergen for individuals exposed during orthodontic treatment or handling.
- Further investigation into the specific allergens within the nonmix product may be warranted.