IRay D3 has a field of dentistry has been revolutionized in the past few decades. With the leading in dental technology. This system has portable IRAY D3 camera which is easy to carry around your dental surgery saving a lot of your precious time. The inventions of modern dental equipment like Rotary Endo motors and digital radiography have solved many problems for the dentists worldwide. Portable dental digital radiography has eliminated the dilemmas for the dentist and patients.Dexcowin instant cordless portable digital solid Xray system for the convenience of dental professional finding difficulties in diagnosis and root canal treatment procedures. Many patients avoided the root canal treatment due to the fear of long visits and radiation exposures. From the very first day, root canal treatment was a nightmare for general dentists due to the technicalities, blindness of therapy and number of dental radiographs needed during work.