Two of the most popular dental materials from Voco GmbH, VisCalor and VisCalor Bulk are dental composites designed to optimise tooth restorations. Voco VisCalor is the world’s first universal composite to use thermoviscous technology.
Thermoviscous technology combines the advantages of a flowable composite and a sculptable composite in the one material. By pre-warming, the material becomes less viscous so can be placed in the cavity in flowable form. Within a few seconds the material quickly cools back down to body temperature and can immediately be sculpted just like a packable composite. Thermoviscous technology removes the need for multiple working steps for base filling or covering layers. It can also reduce the level of stock that needs keeping.
Voco recommends warming its VisCalor capsules ready for application in one of two ways.
Both the Voco Caps Warmer and VisCalor Dispenser are available as individual units or as a set with VisCalor capsules.
VisCalor is available in three individual aesthetic shades (A1, A2 or A3) or as a universal composite that can be used across the entire classic shade range.
Universal shade composites are fast becoming a must-have for dentists as they can help prevent wastage and simplify the shade matching process.
VisCalor incorporates silica particles into a resin matrix that allows the material to reflect the colour of the adjacent tooth structure and blend to the surrounding teeth. This is commonly known as the chameleon effect.
Other benefits of a universal composite like VisCalor include eliminating shade matching for reduced chair time and avoiding the possible frustration of a colour shift after a composite has cured.
VisCalor indications include
An extensive list of clinical studies using VisCalor and VisCalor Bulk in a variety of indications can be found here: Clinical Cases
A simple definition of CAD/CAM dentistry is the use of digital software to design and manufacture dental restorations and prostheses. CAD stands for computer-aided design and CAM stands for computer-aided manufacturing. The technology can be used to create crowns, dentures, inlays, onlays, bridges and veneers among other things. The speed of the CAD/CAM process allows for dental prosthetics to be designed, manufactured and delivered to the patient in quick time, sometimes the same day. The wider system of using computer assisted technologies to produce restorations is known as CEREC (Chairside Economical Restoration of Aesthetic Ceramics).