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Updated: May 30, 2026
08:02
A Mouse Ear Model for Allergic Contact Dermatitis Evaluation
Published on: March 24, 2023
Occupational contact allergic dermatitis in dentistry.
Ivan Mikov1, Ivan Turkalj, Marina Jovanović
1University of Novi Sad, School of Medicine, Institute of Occupational Health, Novi Sad, Serbia. driva@eunet.rs
Vojnosanitetski Pregled
|August 9, 2011
Summary
Dental technicians may develop allergic reactions to methacrylates, commonly found in dental prosthetics. Using nitrile gloves can prevent occupational allergic contact dermatitis caused by these chemicals permeating standard gloves.
Area of Science:
- Occupational Health
- Dermatology
- Allergology
Background:
- Dental professionals face heightened risks of occupational allergic diseases.
- Methacrylates, used in dental prosthetics, are common allergens.
- These chemicals can penetrate standard disposable gloves.
Observation:
- A 28-year-old dental technician presented with a 6-month history of itchy, cracked fingers.
- Dermatitis symptoms improved during weekends, suggesting an occupational link.
- Patch testing revealed a positive reaction to methyl methacrylate.
Findings:
- The case highlights occupational allergic contact dermatitis from methyl methacrylate exposure.
- Methyl methacrylate, a component of acrylic resins, can permeate thin protective gloves.
- Complete symptom resolution occurred after 6 months of avoiding the allergen.
Implications:
- Nitrile rubber gloves are crucial personal protective equipment for dental workers.
- Recognizing occupational hazards in dentistry is vital for worker protection.
- Implementing preventive measures can safeguard dental professionals' health.
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