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dental amalgam

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Image
Published: 01 January 2006
Fig. 10 Typical microstructures of high-copper dental amalgam. (a) High-copper single composition. (b) High-copper admixed More
Image
Published: 01 June 2012
Fig. 10 Typical microstructures of high-copper dental amalgam. (a) High-copper single composition. (b) High-copper admixed More
Series: ASM Handbook
Volume: 23
Publisher: ASM International
Published: 01 June 2012
DOI: 10.31399/asm.hb.v23.a0005677
EISBN: 978-1-62708-198-6
... Abstract This article reviews friction and wear of various dental materials that have been studied by fundamental wear measurements, simulated service wear measurements, and clinical measurements. The materials include dental amalgam, composite restorative materials, pit and fissure sealants...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004208
EISBN: 978-1-62708-184-9
... cracking (SCC). It discusses some of the mechanical and electrochemical phenomena related to the in vivo degradation of materials used for biomedical applications. These materials include stainless steels, cobalt and titanium-base alloy systems, and dental amalgam. The article addresses key issues related...
Series: ASM Handbook
Volume: 23
Publisher: ASM International
Published: 01 June 2012
DOI: 10.31399/asm.hb.v23.a0005670
EISBN: 978-1-62708-198-6
... on the ancient history of noble and precious metal use in dentistry is provided. The article discusses the use of direct gold dental filling materials, direct silver dental filling materials, traditional amalgam alloys, high-copper amalgam alloys, and gallium alloys in biomedical applications. It also provides...
Book Chapter

By Matthew Donachie
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003168
EISBN: 978-1-62708-199-3
..., and so on—where hard tissue (bony structures) must be repaired or replaced. Metals also find application as stents (in angioplasty), leads and cases (in pacemakers), and surgical clips or staples. Dental applications of metals center around amalgam or gold to repair cavities or replace broken teeth...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004209
EISBN: 978-1-62708-184-9
.... Fig. 7 Useful dental anatomy. 1, saliva; 2, integument; 3, enamel; 4, dentin; 5, gingiva; 6, pulp; 7, cementum; 8, periodontal ligament; 9, root canal; 10, artery; 11, alveolar bone; 12, restoration—amalgam filling Metallic Taste The symptom of metallic taste has been reported and related...
Book Chapter

Series: ASM Handbook
Volume: 2
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v02.a0001087
EISBN: 978-1-62708-162-7
... conductivity, and low solubility in iron. The good mechanical properties of certain silver-tin-mercury and silver-tin-copper-mercury alloys, and the small dimensional changes that occur during setting of these alloys, are the basis for the extended use of silver in dental amalgams (see the discussion...
Image
Published: 01 January 2006
Fig. 7 Useful dental anatomy. 1, saliva; 2, integument; 3, enamel; 4, dentin; 5, gingiva; 6, pulp; 7, cementum; 8, periodontal ligament; 9, root canal; 10, artery; 11, alveolar bone; 12, restoration—amalgam filling More
Image
Published: 01 January 1990
Fig. 1 Different classes of inlay preparation. Classes I and II involve one or two surfaces of a posterior tooth. The restorations can be made of a soft gold alloy (80Au-10Ag-9Cu-1Pd), but are usually made of silver amalgam. Alternate materials are either composite resin or dental porcelain More
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003150
EISBN: 978-1-62708-199-3
... of sterling silver—the standard grade (UNS P07931) and silversmiths grade (P07932), which has closer limits on the allowable silver and copper contents. Silver alloys containing copper (e.g., Ag-10%Cu) are traditional coinage alloys. Dental Amalgam Dental amalgam is a silver-mercury alloy for restoring...
Series: ASM Handbook
Volume: 23
Publisher: ASM International
Published: 01 June 2012
DOI: 10.31399/asm.hb.v23.a0005681
EISBN: 978-1-62708-198-6
... instead of dental amalgam and cast restorations has grown because of the possibility of adverse health effects from exposure to mercury that could leach from dental amalgams, and because of an increase in aesthetic demands and economic and convenience reasons compared to the cast metallic restorations...
Series: ASM Handbook
Volume: 23
Publisher: ASM International
Published: 01 June 2012
DOI: 10.31399/asm.hb.v23.a0005654
EISBN: 978-1-62708-198-6
... alloy systems are used in dentistry ( Ref 19 ), the main one for which there are concerns regarding corrosion and fatigue is dental amalgam. This material is discussed in the last portion of this section. Uses in Various Surgical Specialties Metallic biomaterials are used in a great many surgical...
Series: ASM Handbook
Volume: 2
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v02.a0001088
EISBN: 978-1-62708-162-7
... in figure. Dental Amalgam Dental amalgam is a silver-mercury alloy used for restoring lost tooth structure. In this application it is commonly referred to as a silver filling. It is essentially a metallic composite consisting mainly of the intermetallic compounds γ(Ag 3 Sn) and γ 1 (Ag 2 Hg 3...
Series: ASM Handbook
Volume: 24
Publisher: ASM International
Published: 15 June 2020
DOI: 10.31399/asm.hb.v24.a0006556
EISBN: 978-1-62708-290-7
... of processes that can generate fine powder, for example, atomization, precipitation, and milling. Prior to AM of precious metals, the majority of gas-atomized precious metal powder was produced for dental amalgams and soldering and brazing applications. The advent of precious metal AM has accelerated...
Series: ASM Handbook
Volume: 23
Publisher: ASM International
Published: 01 June 2012
DOI: 10.31399/asm.hb.v23.a0005673
EISBN: 978-1-62708-198-6
... stainless steel Retention pins for dental amalgam Retention of large dental amalgam restorations: cemented, friction lock, and self-threading pins, placed approximately 2 mm (0.08 in.) within dentin with approximately 2 mm (0.08 in.) exposed; types 304 and 316 stainless steel Wire mesh Inguinal...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003145
EISBN: 978-1-62708-199-3
... to these uses in copper-base alloys, small quantities of tin (0.75 to 1.0%) are added to copper-zinc alloys (brasses) for increased corrosion resistance. Cast leaded brasses may contain up to 4% Sn. Dental Alloys Dental alloys for making amalgams contain silver, tin, mercury, and some copper and zinc...
Series: ASM Handbook
Volume: 23
Publisher: ASM International
Published: 01 June 2012
DOI: 10.31399/asm.hb.v23.a0005660
EISBN: 978-1-62708-198-6
... Bone and joint replacement, dental implants, dental restorations, heart valves Nitinol (Ni-Ti) Bone plates, stents, orthodontic wires Gold alloys Dental restorations Silver products Antibacterial agents Platinum and Pt-Ir Electrodes Hg-Ag-Sn amalgam Dental restorations Glasses...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003067
EISBN: 978-1-62708-200-6
... Abstract This article reviews the applications of traditional glasses in architecture, transportation, construction, houseware, containers, and fibers. It also describes uses of specialty glasses for aerospace and military applications, biomedical and dental applications, chemical-resistant...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004206
EISBN: 978-1-62708-184-9
... behavior scratch test METALLIC BIOMATERIALS have been used for the past several decades in a wide array of applications spanning several medical and dental fields. Much early work in metallic biomaterials was performed in the dental community where gold alloys, dental amalgams, and base metal alloys...