Tooth formation begins with the bud stage during which the dental lamina (derived from epithelial tissue) produces a series of tooth buds along its buccal margin. This is followed by the cap stage in which a coned structure, termed the enamel organ, is formed by an invagination of mesenchymal tissue into the tooth bud. All deciduous teeth and permanent molars are derived from the enamel organ o...

Today proper selection of dental cements is a key factor to achieve a successful restoration and will greatly increase the chances of long-term success of the restoration. In recent years, many newly formulated dental cements have been developed with the claim of better performance compared to the traditional materials. Unfortunately, selection of suitable dental cement for a specific clinical ...

The restoration of proximal surface cavities, originating from Class II carious lesions, to "normal" anatomical specifications is a fundamental objective for the dental practitioner. Cognitive interpretation of tooth morphology attained from evidence-based resources, together with the necessary psychomotor skills for correct design and completion, are considered essential strategies for restora...

Today proper selection of dental cements is a key factor to achieve a successful restoration and will greatly increase the chances of long-term success of the restoration. In recent years, many newly formulated dental cements have been developed with the claim of better performance compared to the traditional materials. Unfortunately, selection of suitable dental cement for a specific clinical ...

OBJECTIVES Head and neck cancer patients who have lost facial parts following surgical intervention frequently require craniofacial implant retained facial prostheses for restoration. Many craniofacial implant patients require computed tomography and magnetic resonance imaging scans as part of their long-term follow-up care. Consequently removal of implant superstructures and peri-abutment tiss...

One of the primary reasons for the development of base metal alloys for dental applications has been the escalating cost of gold throughout the 20th century. In addition to providing lower cost alternatives, these nonprecious alloys were also found to provide better mechanical properties and aesthetics for some oral applications. Additionally, certain base metal alloy systems are preferred beca...

INTRODUCTION The endo-perio syndrome presenting with periodontitis is very difficult to manage due to its pathomechanism which until today has evaded clarification. Substantial loss of tooth-bearing tissues within the alveolar processes of the maxilla and the alveolar part of the mandible compounds the situation and complicates efforts to control the inflammatory process and restore the missing...

The drive for all-ceramic or metal-free dentistry has had its ups and downs over the past decade. However, computer-aided design/computer-aided manufacturing (CAD/ CAM) materials have been introduced into the marketplace for the fabrication of single-unit restorations and 3and 4-unit bridges. These materials hold promise for predictably satisfying the need for esthetic and strong restorations f...

Fracture of ceramic materials has been one of the most frequently reported complications for all-ceramic restorations. The aim of the study was to analyze the fracture features of hot-pressed ceramic crowns in order to evaluate areas susceptible to crack initiation and crack propagation correlated with stress areas. The crowns were inspected visually to determine the shape and orientation of th...

When a patient with a fractured anterior tooth visits the clinic, clinician has to restore the tooth esthetically and quickly. For esthetic resin restoration, clinician can use 'Natural Layering technique' and an index for palatal wall may be needed. In this case report, we introduce pre-restoration index technique on a Class IV defect, in which a temporary filling material is used for easy res...