Mixing Liners, Bases, and Cements - Pocket Dentistry
网页2020年2月11日 — The various cements, bases, and liners used in restorative dentistry are discussed in detail in Chapter 7, Dental Cements. The discussion covers the use, composition, and physical as well as chemical properties of each material.
13. Dental Cement - Pocket Dentistry
网页2015年1月1日 — The clinician must consider both physical and biological properties when selecting cement for a specific dental procedure. The most important properties are strength, solubility, viscosity, biocompatibility, retention, …
8: Dental cements - Pocket Dentistry
网页2015年1月1日 — To control the setting of zinc phosphate, it should always be mixed on a cool, dry glass slab, and the whole surface area of the slab should be used during the mix to minimise heat production. The manipulation technique is very important, as a warm slab, mixing too fast, or contamination by water may speed up the setting time of the material.
Dental Luting Cements: An Updated Comprehensive Review
网页2023年2月8日 — The ideal dental cements maintain and protect the tooth’s hard structures, are highly resistant to tensile and compression stresses, fatigue resistant, and mechanically stable, present low shrinkage and strong bond strength to the tooth tissues and dental biomaterials, and prevent the development of caries in the adhesive interface.
网页Generally, the purpose of a cement is to establish a reliable retention, to fill out and seal the space between abutment tooth and restoration, and to provide adequate optical properties when translucent tooth-colored materials are applied. Furthermore, the indication is the deciding factor for selecting the mode of cementation.
All you need to know about dental cements (II): Zinc phosphate cement
网页2019年5月13日 — It is important to make an adequate mix of its ingredients. If more liquid is added, greater fluidity will be achieved, decreasing the pH resulting in a weak, irritating and soluble cement, affecting its mechanical properties.
Common Cementation Pitfalls and How to Overcome Them
网页2020年12月9日 — Günther Schlosser, Training Manager. Common Cementation Pitfalls and How to Overcome Them. Cementing indirect restorations can be tricky – learn how to identify pitfalls, minimize flaws, streamline your procedure and …
Dental Cements: An Overview - Dentistry Today
网页2011年10月6日 — Most definitive indirect dental restorations today are luted to the preparations using one of 4 types of dental cements: (1) glass ionomer (GI) cements, (2) resin-modified glass ionomer (RGMI) cements, (3) self-etching resin cements, or (4) resin cements, requiring the use of total-etch technique and placement of dentin adhesives on the ...
Dental cements: formulations and handling techniques
网页2008年1月1日 — The cement should be used immediately after mixing because the working time is only a few minutes at room temperature. If the ambient temperature is high, working time is even further decreased. If a skin forms over the cement, the mix should be discarded – otherwise adhesion will be compromised.
Glass Ionomer Cement - StatPearls - NCBI Bookshelf
网页2024年3月4日 — The chairside dental assistant is in charge of mixing the glass ionomer cement on a glass slab or mixing pad with an agate spatula and handing it to the dentist. The mixing technique is explained in further detail above in the manipulation section.