##  [Wear of Restorative Material](/wear-restorative-material) 

  ##  [Wear of Restorative Material](https://health.quantumdictionary.io/wear-restorative-material-0) 

  

 [![Health & Life Sciences Dictionary](/sites/default/files/styles/large/public/2026-01/Health%20%26%20Life%20Sciences.png.webp?itok=yyyaiQOY)](/topic-specific-dictionaries/health-life-sciences)



**Health & Life Sciences Dictionary**

 







 

 

 

 



 

 

 

 

Definition

Loss of restorative material volume or alteration of its surface morphology caused by mechanical, chemical or tribological processes during function, leading to changes in occlusal anatomy, contact relationships or surface finish of the restoration.