19 November 2021
Taking an impression from an adult is normally a routine procedure for an experienced dentist. In the vast majority of cases it is stressful neither for the dentist nor the patient unless the latter has a particularly strong pharyngeal reflex. In the worst hypothesis, a second impression may have to…
18 November 2021
Impression trays are devices used to carry, contain and control impression material during the taking of an impression. They also serve as containers for holding impression material during the production of a negative copy. (1)
In short, impression trays permit the application of impression material…
17 November 2021
Polyvinylsiloxanes (PVSs), or addition silicones, are elastomers that are widely used as impression materials in dentistry. (1) Thanks to their advanced characteristics, PVSs are currently considered the gold standard for accurate impressions.
They offer excellent levels of precision, accuracy…
18 September 2018
Duplication of the gypsum model is a useful process, sometimes even irreplaceable, in certain dental processes, for instance when there is a risk of damage (even at anatomic detail level) or if it is useful or necessary to make changes during the modelling of the manufactured product. This way, you …
21 August 2018
Now that people are increasingly aware of everything that can and cannot be done to improve the appearance of their smile, it is up to orthodontist to manage to interpret the wishes of their patients and make them come true, from a functional and morphological perspective. This kind of patient is often…
Zhermack SpA has been one of the most important producers and international distributors of alginates, gypsums and silicone compounds for the dental sector for over 40 years. It has also developed solutions for the industrial and wellbeing sectors.
Zhermack SpA - Via Bovazecchino, 100 - 45021 Badia Polesine (RO), Italy.
