Four-Handed Dentistry Revisited

Let ergonomics and true four-handed dentistry help you.

Ergonomics is often written about and many dental professionals think they are practicing the concepts of ergonomics in their daily office activities. However, ergonomics the science that studies the relationship between people and their work environment often falls short when a dental staff chooses equipment for the dental treatment room to practice true four-handed dentistry. Thus, it behoove...

Ozone therapy in dentistry: revisited

Dear Editor, I read with great interest the article: Ozone therapy: an overview of pharmacodynamics, current research, and clinical utility by Smith et al.1 in Medical Gas Research. I would like to suggest certain additions to the above review article regarding ozone therapy in dentistry with emphasis on recent positive studies done with speciality wise classification and applications (Table 1).

Right - Handed Currents in B Decay Revisited

We critically re-examine the case for and against a sizeable right-handed component in the b → c charged current coupling with a strength ξ relative to the conventional left-handed current. Using data from CLEO on the decay B → Dlν, as well as our knowledge of Vcb extracted from both inclusive and exclusive processes, we are able to determine the presently allowed parameter space for ξ via HQET...

All-On-Four Concept in Implant Dentistry: A Literature Review

R1 Revisited: Four Years in the Trenches

In 1980, Digital Equipment Corporation began to use a rule-based system called Rl by some and XCON by others to configure VAX11 computer systems In the intervening years, Rl’s knowledge has increased substantially and its usefulness to Digital continues to grow. This article describes what is involved in extending Rl’s knowledge base and evaluates Rl’s performance during the four year period. I...