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Dental impressions are negative imprints of teeth and oral soft tissues from which a positive representation can be cast. They are used in prosthodontics (to make dentures), orthodontics, restorative dentistry, dental implantology and oral and maxillofacial surgery. [3]: 136–137
Dental composites. Glass ionomer cement - composite resin spectrum of restorative materials used in dentistry. Towards the GIC end of the spectrum, there is increasing fluoride release and increasing acid-base content; towards the composite resin end of the spectrum, there is increasing light cure percentage and increased flexural strength.
ZOE can be used as a dental filling material or dental cement in dentistry. [ 1 ] [ 2 ] It is often used in dentistry when the decay is very deep or very close to the nerve or pulp chamber. Because the tissue inside the tooth, i.e. the pulp , reacts badly to the drilling stimulus (heat and vibration), it frequently becomes severely inflamed and ...
In film and theatre, gauze is often fashioned into a scrim. Gauze used in bookbinding is called mull, and is used in case binding to adhere the text block to the book cover. [19] The term wire gauze is used for woven metal sheets, for example placed on top of a Bunsen burner, or used in a safety lamp or a screen spark arrestor.
Petroleum jelly. Petroleum jelly, petrolatum (/ ˌ p ɛ t r ə ˈ l eɪ t ə m /), white petrolatum, soft paraffin, or multi-hydrocarbon, CAS number 8009-03-8, is a semi-solid mixture of hydrocarbons (with carbon numbers mainly higher than 25), [1] originally promoted as a topical ointment for its healing properties. [2]
All-in-one self-etch adhesive and a single component universal adhesive, used in the adhesion of direct and indirect dental restorations. Also known as a "bonderizer" bonding agents (spelled dentin bonding agents in American English) are resin materials used to make a dental composite filling material adhere to both dentin and enamel.
Compomers can be used as a cavity lining material to provide pulpal protection. [2] Compomers are notable used in Paediatric dentistry. Possible uses include: As a restorative material, particularly for Class I and II cavities (see Dental restoration § Cavity classifications) Fissure sealants; For cementation of orthodontic bands [2] [3]
Zinc oxide eugenol (ZOE) is a commonly used material in dentistry. The use of ZOE as a pulp capping material remains controversial. This is due to eugenol, being cytotoxic to the pulp, being present in large quantities in this formulation. Also due to its nature of non-adhesive, it leads to poor coronal seal hence increasing micro-leakage.