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Babirussa, the wild pig of Malayia, has upturned canines in the upper jaw that are actual extraoral teeth that grow up through the roof of the snout. The teeth sweep back to the forehead, sometimes attaining a length of seventeen inches. These remarkable teeth in the male are probably sexual ornaments; in the female, they are mere nubs.

Source: UIC.edu

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Articulators are a big topic of discussion these days among clinicians and laboratory technicians because their usefulness and necessity in the treatment of functional, esthetic, and occlusal problems has become more significant. Although I can’t provide specific recommendations for which articulator system is best for your situation, I can describe the different articulator categories available and outline some options to consider before purchasing a system.

As restorative dentistry evolves into the digital world of image capture, computer design, and the creation of dental restorations through robotics, the dental laboratory must evolve as well. The possibility to transfer computer-aided design/computer-aided manufacturing (CAD/CAM) restoration files electronically has provided the catalyst for a significant change in the dentist–laboratory relationship

New CAD/CAM systems and technologies are being introduced to the dental marketplace at an ever-increasing rate. Because of the growing confusion as to what these technologies are, what they will do, and, more importantly, what the clinical and laboratory guidelines for using these materials and techniques are, this article will address the important points of these topics.

There are specific tools that can be used to ensure a consistent message travels between everyone involved so that the desired outcome can be achieved, with no surprises for anyone. The first step, no matter what type of enhancement is required, is diagnosis and treatment planning.

Esthetic dental restorations, whether porcelain veneers, all-ceramic restorations, or esthetic metal ceramics, have a specific space requirement for ideal esthetics. Understanding the individual esthetic materials requirements for esthetics and long-term durability is paramount for restorative success.

This article will discuss the authors’ modified Geller cast technique that allows removable dies and interchangeable refractory dies, and maintains the soft tissue elements in die stone.

The development of new high-gold metal systems provide a more esthetic outcome than conventional castable metals. Newer generation porcelains have been developed with improved physical properties and decreased abrasion potential. With these newer metal and ceramic combinations, proper preparation, and metal framework design, it is possible to rival all-ceramic restorations in esthetic appearance.

Developing a successful laboratory partnership will be one of the most important goals throughout a practice life, but especially when starting out.

This article will focus on the techniques and armamentarium for photography and the use of Photoshop® (Adobe Systems, Inc, San Jose, CA) as a communication tool with the ceramist. This article will only go briefly into camera selection and camera settings.

This article is intended to give rational guidelines on preparation parameters for porcelain veneers, particularly the issue of “to prep or not to prep” and, if prepping, “how much.”

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