Anterior Substructure Design Considerations for Lithium Disilicate Crowns
Considering anterior substructure designs for lithium disilicate crowns, a hybrid substructure design that supports a cusp to fossa anterior guidance relationships can increase the strength of the ceramic system without having to compromise the esthetic integrity of the crown. Refractive index values increase when the substructure thickens. Increasing the thickness of the substructure results in a crown of higher value.

Surface Roughness of Restroation Margin Preparations: A Comparative Analysis of Finishing Techniques
This study compared the margin profile and surface roughness created by the tips of four different finishing instruments: fine diamond, dura white stone, tungsten carbide, and ultrasonic diamond-coated tips (UDTs). The aim was to determine which of these instruments produced the smoothest finish and created the most evenly contoured margin characteristics. It was hypothesized that UDTs would produce a rougher dentin surface than a fine diamond bur, that a tungsten carbide bur would provide a smoother finish than a fine diamond, and that the dura white stone would produce an intermediate finish.

Prosthetic Considerations with Periodontal Root Resective Therapy Part 1
Previousiy, the presence of a probable furcation with in a multi rooted tooth was considered an indication for extraction. Loss of attachment in the furcation has traditionally been described as classes I, II , or [ II, depending on the extent of horizontal penetration into the furcation. Tamow and Fletcher subsequently included a vertical component classification with its horizontal counterpart. Interestingly, both of these classifications are based only on periodontal probing depths rather than…

OCCLUSION: Can We Possibly Simplify It? - Part 1
Over the past 20 years, many of us have been confused, frustrated, unsure and crazy about ... “How do I get my occlusion philosophy on the right path?” At NYU FMR we have developed tried and true techniques that are guaranteed to make you understand occlusion, contact points and mandibular movement that makes sense, is easy to diagnose and systematically treat with success. In addition being comfortable Restoring OVD, understanding TMJ joint position and treating the worn dentition. Using our SOT methods and Level 1-10 Occlusion Classification we can show you how to become successful in the “Occlusion” of your patients.

Dr. Stephen Chu on Fundamentals of Color- Part 1
Dr. Stephen Chu discusses restorative dentistry and the "Fundamentals of Color".

Replicating Nature with Restorative Dentistry-Pt 1
Dr. Paquette discusses the process of achieving excellence in esthetic dentistry.

Biofunctional Dynamic Occlusion
Overall, this lecture will create an understanding and relationship between the cervical spine and mandibular movements and the trilogy between Joints, Muscles and Occlusion. Most of the patients that we treat for dysfunction, were compromised during the early stages of growth and development. Overtime these created accommodations and compensations in the system induced by the physiology of the airway. After a proper structural, functional analysis, and diagnostic, phase II offers the alternative of orthopedic facial development where we can restructure the architecture of the face and the airway.

The Digital Dental System: Intra-Oral Scanning and Design
This webinar is designed for the clinician who desires to learn and use digital acquisition scanners. This is the future of any dental practice and it all starts by sitting at the computer and designing your crowns and veneers. This course will help the beginner and advanced digital clinician. The aspects of preparation design, aesthetics and occlusion will be demonstrated. If you own a digital scanner or thought of purchasing one, this is the course that will show you the real utilization of this million dollar technology and increase your bottom line for your practice.

The Proof is in the Laboratory; A Maxillary Full Arch Implant Supported Zirconia Prettau Comparison
The FP-3 “Implant Supported Hybrid" has proven to be an exceptional and highly specialized treatment option for patients with non restorable teeth or existing edentulism. The use of zirconia provides the ultimate outcome bringing with it a new standard of esthetics, function and, when done well, a long lasting prosthesis. This presentation will stress the importance of treatment planning, CAD CAM technology, and the all important need for the laboratory technician’s human touch. Surgical aspects, provisonalization during healing, and management of soft tissue are important components. The protocol for final fabrication of the FP-3 all zirconia prosthesis is detailed along with a description of this exciting new technology.