1.0Best Dental Hospitalshttps://www.bestdentalhospitals.com/blogdrdentalhttps://www.bestdentalhospitals.com/blog/author/drdental/intrusion: Definition, Uses, and Clinical Overview - Best Dental Hospitalsrich600338<blockquote class="wp-embedded-content" data-secret="moP0sWUrkd"><a href="https://www.bestdentalhospitals.com/blog/intrusion-definition-uses-and-clinical-overview/">intrusion: Definition, Uses, and Clinical Overview</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.bestdentalhospitals.com/blog/intrusion-definition-uses-and-clinical-overview/embed/#?secret=moP0sWUrkd" width="600" height="338" title="“intrusion: Definition, Uses, and Clinical Overview” — Best Dental Hospitals" data-secret="moP0sWUrkd" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript">
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intrusion is a restorative dentistry concept describing the intentional “pressing in” of a dental resin or composite into a prepared area or microscopic surface irregularities. It is most often discussed in the context of adhesive fillings and small repairs where close adaptation to tooth structure matters. The term is not fully standardized, and its meaning can vary by clinician and case. In practice, intrusion is achieved by using low-viscosity materials and placement techniques that improve contact with the tooth surface.