Fridus van der Weijden

Dr. Fridus van der Weijden is a Full Professor and Visiting Fellow at the Academic Centre for Dentistry Amsterdam, Vrije Universiteit Amsterdam. He maintains a clinical practice as a periodontologist while leading research focused on clinical prevention and therapy of gingivitis and periodontitis. His work aims to develop evidence-based approaches for reducing tooth loss through improved oral hygiene protocols and periodontal treatments.

Research interests encompass clinical periodontology, oral hygiene optimization, and evidence-based dental interventions. Key areas include:

• Mechanical and chemical plaque control methods
• Randomized clinical trials in periodontal therapy
• Meta-analyses of preventive dental interventions
• Development of clinical practice guidelines

Recent publications demonstrate a strong focus on evaluating oral hygiene devices and agents through systematic reviews and clinical trials. Research consistently addresses practical clinical applications for preventing and managing periodontal diseases.

Scientific recognition includes the Carl Witthaus medal from the Dutch Association for Oral Health in 2009.