Repair or Replacement of Direct Restorations: Clinical Guidelines

A significant part of general dentistry focuses on the repair or replacement of existing dental restorations to enhance their strength and functionality. In everyday dental practice, defective restorations are among the most common issues faced by professionals Rather than completely replacing damaged restorations, repairing them has become an increasingly popular and effective alternative. When dealing with partially defective restorations, repair instead of full replacement is not only safe but also highly effective. Thismethod often leads to greater retention of the tooth, as only the damaged portion is replaced. However, the repair’s successis largely dependent on proper case selection, choosing the right materials, and applying the correct technique. It is alsoessential to consider factors such as the caries risk level, the type of restoration to be repaired, material selection, and both aesthetic and functional considerations to ensure the longevity of the restoration. This literature review focuses on repair or replacement of direct restorations, its clinical guidelines and minimally invasive approaches.