Romanian Dentists' Perceptions on Molar Incisor Hypomineralization-A Questionnaire-Based Study

Area of Science:

• Dental Public Health
• Pediatric Dentistry
• Restorative Dentistry

Background:

• Molar Incisor Hypomineralization (MIH) is a prevalent enamel defect impacting permanent molars and incisors.
• Clinical presentations range from mild opacities to severe breakdown, affecting children's oral health.
• Previous research indicated 14.3% of school-aged children have MIH.

Purpose of the Study:

• To assess Romanian dentists' awareness, perception, and management of MIH.
• To inform educational strategies and guide the development of preventive programs for MIH.
• To understand the challenges faced by dental professionals in managing MIH.

Main Methods:

• A questionnaire survey was developed and administered to Romanian dental practitioners.
• The survey comprised 14 questions covering MIH awareness, perception, and clinical practices.
• Responses were collected from 219 Romanian dental practitioners.

Main Results:

• 86.76% of dentists reported encountering MIH, with half noting moderate prevalence.
• Common complications included hypersensitivity (41.95%), pulp exposure (33.33%), and restoration failure (24.71%).
• Adhesive restorations were the preferred treatment (70.00%), with significant variations across specialties; 99.09% agreed on early diagnosis importance.

Conclusions:

• General dentists, endodontists, and pedodontists frequently treat MIH patients.
• There is a strong consensus on the importance of early MIH diagnosis.
• Enhanced education and public awareness are crucial for improving MIH management and prevention.