28 August 2023
Succeeding in obtaining a prefect impression is perhaps one of the most complex challenges facing dentists, especially when taking impressions on patients with fixed restorations (1).
It is interesting to note that a fairly high percentage of the impressions that leave dental practices and are …
2 August 2023
BOPT (Biologically Oriented Preparation Technique) involves the vertical preparation of the tooth stump to allow the mucosa to adapt to the prosthetic contours of crowns. [1.2]
It is a dental preparation protocol in which diamond burs are used to eliminate the emergence of the natural tooth at the…
2 August 2023
Impressions for edentulous patients are an extensively debated topic and the schools of thought among clinicians vary considerably [1].
In today’s scientific literature, several studies have compared digital and analogue impressions, focusing primarily on dentulous and implanted patients…
2 August 2023
Impressions for edentulous patients are a much-debated topic, as there is still great diversity amongst clinicians, who use different techniques dictated by their personal school of thought rather that conclusive literature evidence [1].
Furthermore, within the scientific community there …
23 June 2023
Lingual orthodontics is one of the possible orthodontic practices that can be used to approach, treat and correct a malocclusion.
It is a variant of classic vestibular multibracket fixed orthodontics, in which the brackets, archwires, ligatures and all of the auxiliary devices are primarily managed…
12 June 2023
Removable full dentures are full dental prostheses that replace the entire dentition and the reabsorbed soft and hard tissues of the upper and lower jaws, and that can be easily inserted and removed by patients themselves [1].
The clinical and technical stages required to fabricate removable full…
29 May 2023
Dental models are positive reproductions of a patient’s intraoral situation. (1)
They can be fabricated using either the conventional technique, by casting gypsum inside an impression, or a CAD/CAM digital technique, by milling or 3D printing. (2)
Depending on how they are used, Models can be divided…
8 May 2023
Dental impressions are negative reproductions of the teeth and adjacent structures. (1)
The more adjacent structures an impression records, the greater the extent of the impression will be.
The extent of an impression is therefore a physical-anatomical-volumetric…
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.
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