Canine Protected Occlusion - evidence-based clinical guidance

Area of Science:

• Dentistry
• Dental Occlusion
• Functional Occlusion

Background:

• The Canine Protected Occlusion concept is a widely discussed topic in dental occlusion.
• Understanding functional occlusion is crucial for effective dental treatment planning.

Purpose of the Study:

• To critically evaluate the biological and evidence-based validity of the Canine Protected Occlusion concept.
• To provide a scientific perspective on the optimal functional occlusion in dentistry.

Main Methods:

• A comprehensive review of existing literature on Canine Protected Occlusion was performed.
• Analysis of the concept's foundational principles and supporting evidence.

Main Results:

• Canine Protected Occlusion is not the optimal or preferred functional occlusion in dentistry.
• The concept lacks biological reasoning and scientific evidence.
• Recordings of Canine Protected Occlusion do not accurately represent human mandibular motion, function, or occlusal loading.

Conclusions:

• Clinicians should prioritize functional occlusion contacts near maximum intercuspation.
• Avoid unnecessary and invasive procedures for Canine Protected Occlusion when not evidence-based.
• Focus on evidence-based approaches for functional occlusion in dental practice.