Videos -- Dr. Gordon Christensen answers your questions

Here is a compilation of videos featuring Dr. Gordon Christensen answering questions from readers.

Is it legal for staff persons to collect diagnostic data?

How should 5000 ppm fluoride gel be used?

How far down the root canal should the post be placed?

What is the most effective preventive regimen for patients with high caries activity?

What percent of endodontics is done by GPs?

What are the main reasons for endodontic failure?

What is the best ceramic for veneers?

Compare the strength of pure titanium with titanium alloy

How much tooth structure should be remaining for an adequate post and core?

How often are diagnostic casts necessary for diagnostic appointments?

What type and brand of cement is best for posts?