Anterior Post and Core Crowns
Restoring a tooth that has undergone root canal treatment presents unique clinical challenges. Anterior teeth, in particular, often suffer extensive loss of coronal tooth structure due to caries, trauma, previous restorations, or endodontic access preparations. When insufficient coronal dentin remains to retain a crown, the clinician may need to use a post-and-core system to provide […]
Anterior Crowns: Preparation, Materials, and Management
Anterior crowns remain an important component of fixed prosthodontics, combining aesthetic requirements with mechanical function in an area of the mouth where appearance is of primary concern. The successful use of anterior crowns requires a detailed understanding of material selection, biological considerations, technical procedures, and common clinical difficulties. Pre-operative Considerations Oral Hygiene and Disease Control […]
Tooth Whitening: Principles, Techniques, Safety
Tooth whitening—also known as tooth bleaching—has become one of the most requested aesthetic dental procedures worldwide. Fueled by growing demand for brighter smiles and supported by decades of research demonstrating its safety and effectiveness, bleaching is now a staple treatment in restorative and cosmetic dentistry. Despite its popularity, however, whitening is often misunderstood. Patients may […]
Tooth Wear and Tooth Surface Loss
Tooth wear, also known as tooth surface loss (TSL), is a topic that affects almost every adult to some degree. While minor wear is a natural part of aging, excessive or pathological wear can lead to sensitivity, poor aesthetics, difficulty eating, and major restorative problems if left untreated. In recent years, tooth wear has attracted […]
Survival and Failure of Dental Restorations
Restorative dentistry plays a critical role in preserving form, function, and aesthetics of natural teeth following disease or trauma. As restorative materials and techniques continue to evolve, patient expectations for longevity and aesthetics rise in parallel. However, despite advancements, restorations do not last forever; they are subject to mechanical, chemical, and biological challenges within the […]
Posterior Composite Restorations
Restorative dentistry has undergone significant evolution over the past few decades, transitioning from the widespread use of amalgam to an increased preference for tooth-colored restorative materials. Posterior composite restorations, in particular, have become a cornerstone of contemporary dental practice, combining functionality with aesthetics. Although dental amalgam remains inexpensive, durable, and easy to handle, its declining […]