Previous dry socket as a risk factor for alveolar osteitis: A nested case-control study in primary healthcare...

Area of Science:

• Oral Surgery
• Dental Public Health

Background:

• Dry socket (alveolar osteitis) is a frequent complication post-tooth extraction.
• Limited research exists on dry socket risk factors in Barcelona's primary healthcare settings.

Purpose of the Study:

• Analyze factors influencing dry socket occurrence in primary care.
• Identify risk factors for patients with prior dry socket episodes.

Main Methods:

• A 24-month case-control study was conducted in Barcelona's primary healthcare services.
• Patient data was collected via questionnaires.

Main Results:

• Mandibular tooth location, poor oral hygiene, and difficult extractions are significant risk factors.
• A history of dry socket increased recurrence risk 11.45-fold (OR: 11.45; 95% CI: 1.06-123.74).

Conclusions:

• Key risk factors for dry socket include mandibular location, poor hygiene, difficult extraction, and prior episodes.
• Identifying these factors can improve dry socket prevention strategies.