Bacterial Penetration of Gingiva in the Adult Beagle Dog with Periodontitis
Invasion of gingival tissues by bacteria is thought to be a major factor in development of periodontal lesions. Morphologic studies have revealed bacteria within the pocket epithelium, gingival connective tissues, alveolar bone, and oral epithelium. The current studies are intended to determine whether they are present in healthy and diseased tissues and to identify the microbial source. Five beagle dogs with naturally occurring periodontitis were fed a soft diet. Two quadrants of the dentition…

Dental Implants: Oral Hygiene and Maintenance
Proper monitoring and maintenance is essential to ensure the longevity of the dental implant and its associated restoration through a combination of appropriate professional care and effective patient oral hygiene. Gregori M Kurtzman and Lee H Silverstein explain the protocols for the dental team

Smoking - A Risk Factor for Periodontal Disease (in Spanish)
Tobacco is a major risk factor in the development and severity of periodontal disease, as well as in the response to periodontal therapy. It is essential that methods be employed to increase awareness of the adverse effects on the oral cavity directly related to smoking, specifically the relationship between the latter and its impact on periodontal tissue.

Oral Cancer Screening and Identification
This lecture describes current oral cancer screening techniques and adjunct diagnostic techniques. It is intended to help clinicians incorporate oral cancer screening into their practice.

Ed Rosenberg meets his student Henry Salama
The future of dentistry !

DNA Salivary Diagnostics in Dentistry: Part 3
Dr. Tom Nabors discusses how DNA testing is changing dental diagnosis.

Therapeutic Agents in Dentistry: Choosing and Utilizing Wisely
Latest in therapeutics presented by a speaker with oral medicine/pharmacology background. Covers antibiotic/antifungal/antiviral agents for dental/orofacial infections.

Non-Surgical Periodontal Therapy: Decision Making in the 21st Century
Non-surgical periodontal therapy is a vital part of everyday dental practice. Since the majority of periodontal therapy is performed by general dentists and dental hygienists, it is critical that clinicians have all of the requisite skills and information needed to perform these services at the highest level possible. The purpose of this presentation is to provide the latest evidence- and practice- based information on periodontal debridement and adjunctive therapies that can improve patient outcomes. Though surgical procedures may still need to be performed in some sites, the majority of inflammatory periodontal disease can be eliminated or reduced significantly using the techniques and protocols discussed in this educational segment on non-surgical periodontal therapy.