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RestorationsDentistryCopperFillingsCapsulesPreparation of dental amalgamMetalsBursAdmix AlloyCementsCapsuleZincToxicityAristaloySqueeze clothCompositesToothPermiteExposureToxicDentistsGammaParticlesCompoundsSilverProductsMetallicRestorative materialsMaterialsVaporGoldClinicAntioxidantOrganizationsProsthesisRemovalMetalWasteControversialCeramicsMaterialEugenolCalifornia Dental AssoConcernWidelyAdverseFillingDefinitionNickel
Restorations16
  • The World Health Organization recommends a global phase out of dental mercury in their 2009 report on "Future Use of Materials For Dental Restorations, on the basis of aiming for a general reduction of the use of mercury in all sectors, and on the basis of environmental impacts of mercury product production. (wikipedia.org)
  • It is the position of the FDI World Dental Federation as well as numerous dental associations and dental public health agencies worldwide that amalgam restorations are safe and effective. (wikipedia.org)
  • Dental laboratories constructing artificial dentures, bridges, inlays, and other dental restorations on specifications from dentists are classified in Services, Industry 8072. (naics.com)
  • European methods for using a paste of silver shavings dissolved in mercury as dental restorations were introduced to America by the Crowcour brothers about 1830. (mercuryfreedentists.com)
  • Consult with dentists for evaluation of dental restorations and teeth occlusion. (medscape.com)
  • Ingredients in dental restorations may be responsible. (medscape.com)
  • As a result, Cavex amalgams can be used to produce durable restorations with a permanent shine. (dentrealstore.com)
  • A lot of efforts have been made to create a complete adaptation between tooth and amalgam restorations. (ac.ir)
  • The aim of this study was to evaluate microleakage and interfacial micromorphology of amalgam restorations lined with dentin adhesives, namely One Coat Bond, Syntac, Excite and Copalite,as liners. (ac.ir)
  • Conclusions: The S. mutans adhere to both amalgam and copper/aluminum alloy causing corrosion of those restorations. (bvsalud.org)
  • It colonizes and also contaminates not only dental surfaces but also restorations, metallic surfaces of prostheses and implants 3-5 , causing corrosion in pits, in a similar way as demineralized areas and decalcified cavities on tooth enamel. (bvsalud.org)
  • Although metal-free restorations are more popular nowadays, metal restorations such as amalgam and copper/aluminum alloy are still being used widely at universities, national health services and some practices all over the world 6-8 . (bvsalud.org)
  • Copper/aluminum alloy and amalgam restorations still face the problem of corrosion resulting in dissatisfied patients regarding the aesthetics and also in the longevity of those restorations. (bvsalud.org)
  • CONCLUSION: Compomers are similar to other dental filling materials for the placement of direct restorations in primary teeth. (bvsalud.org)
  • Lesions that resemble reticular or erosive lichen planus may occur at the site of mucosal contact with amalgam restorations (see the image below). (medscape.com)
  • Oral lichen planus and allergy to dental amalgam restorations. (medscape.com)
Dentistry4
  • [ citation needed ] Silver -mercury amalgams are important in dentistry , and gold -mercury amalgam is used in the extraction of gold from ore . (wikipedia.org)
  • Dentistry has used alloys of mercury with metals such as silver, copper, indium, tin and zinc. (wikipedia.org)
  • Mercury was used at the clinic in the preparation of dental amalgam for use in operatory dentistry. (cdc.gov)
  • Amalgam use in dentistry has been time or part-time practising licensed questionnaire developed based on embroiled in controversy for the past 3 dental practitioners in Islamabad and standard, validated questions gleaned decades, which has led to widely differ- Rawalpindi. (who.int)
Copper14
Fillings22
  • This discussion of the dental amalgam controversy outlines the debate over whether dental amalgam (the mercury alloy in dental fillings) should be used. (wikipedia.org)
  • Supporters of amalgam fillings point out that it is safe, durable, relatively inexpensive, and easy to use. (wikipedia.org)
  • In addition to their claims of possible health and ethical issues, opponents of dental amalgam fillings claim amalgam fillings contribute to mercury contamination of the environment. (wikipedia.org)
  • Critics also point to cremation of dental fillings as an additional source of air pollution, contributing about 1% of total global emissions. (wikipedia.org)
  • In 1818, Parisian physician Louis Nicolas Regnart added one-tenth by weight of mercury to the fusable metals used as fillings at the time to create a temporarily soft metal alloy at room temperature. (wikipedia.org)
  • In 1861, he presented his findings to the Pennsylvania Association of Dental Surgeons and, in 1881, he published his book, Plastic and Plastic Fillings. (wikipedia.org)
  • Amalgam fillings were often called "plastic fillings" at the time. (wikipedia.org)
  • University of Georgia research has found blood mercury levels of those with 8 dental fillings to be twice as high as those without, since close to 25% of Americans have 11+ fillings a large amount of people could be exposed to harmful mercury levels. (worldhealth.net)
  • It's not just patients getting dental work done that face risks of exposure either, dentists and staff are exposed to mercury vapors each and every time they have to handle the fillings. (worldhealth.net)
  • Mercury free dental fillings are now available, still not many have even heard of them. (worldhealth.net)
  • It is projected that close to three quarters of all worldwide deaths will be due to chronic diseases according to W.H.O. Dental work and continued use of mercury in dental fillings should be addressed by the proper authorities to help fight the increase in chronic conditions that have become a burden not only to the individual and their families, but to the community and healthcare system as well. (worldhealth.net)
  • Mercury exposure from "silver" tooth fillings: emerging evidence questions a traditional dental paradigm. (mercuryfreedentists.com)
  • Acrylic fillings rarely cause problems in dental patients because polymerization of the resin occurs without contact between the sensitizing acrylic monomers and the oral mucosa, and the final polymerized acrylate is relatively free of allergens. (medscape.com)
  • Hence, it would seem prudent to select an alloy such as Permite for retrograde fillings. (dentrealstore.com)
  • Amalgam fillings could be poisonous if not being removed properly - mainly because the removal process exposes you to a lot of mercury vapor, even compared to leaving them in. (picassodental.vn)
  • The removal of amalgam fillings is not recommended for reasons other than a true hypersensitivity to Mercury. (picassodental.vn)
  • At Picasso Dental Clinic, we do NOT provide Amalgam Fillings due to its potential side-effects or harms. (picassodental.vn)
  • Though there has not been evidence to suggest that elemental mercury from dental amalgam fillings poses a risk, when it is discarded into nature, aquatic microbes can convert it into methylmercury which could end up building up in the food chain and inadvertently contribute to human mercury exposure. (picassodental.vn)
  • Amalgam fillings are mostly used to fill molars and you can expect them to last for 10-15 years. (aimsdentistry.com)
  • They cost 6-10 times more than Amalgam fillings. (aimsdentistry.com)
  • It is a common misconception that dental fillings will make your teeth look unnatural, with a greyish hue. (aimsdentistry.com)
  • Wong L, Freeman S. Oral lichenoid lesions (OLL) and mercury in amalgam fillings. (medscape.com)
Capsules6
  • The alloy may be in either powder or tablet form, or in capsules with portions of alloy and mercury predosed by the manufacturer, suitable for the preparation of dental amalgam. (iso.org)
  • It is applicable to alloys supplied in the form of either a powder in bulk, or a powder compressed to form a tablet, or a powder in predosed capsules. (iso.org)
  • It is applicable to dental mercury supplied either in bulk quantities, or in predosed sachets, or in predosed capsules. (iso.org)
  • GS-80 regular set triple spill (800 mg) dispersed phase alloy capsule, package of 50 capsules. (mvpdentalsupply.com)
  • Set 50/JarPermite Regular Set 2-Spill (600 mg) is a dispersed phase alloy capsule, package of 50 capsules. (thedentalmarket.ca)
  • Contour - Regular Set Double Spill (600 mg) dispersed phase alloy Self Activated Capsules, Bulk Pack of 500 Capsules. (pricenex.com)
Preparation of dental amalgam1
  • ISO 24234:2004 specifies the requirements and test methods for alloys and for mercury suitable for the preparation of dental amalgam, together with the requirements and test methods for that amalgam and the requirements for packaging and marking. (iso.org)
Metals6
  • ISO 24234:2004 is not applicable to alloys intended for use with liquid metals that are not mercury, nor is it applicable to liquid metal alloys. (iso.org)
  • Thus, amalgam (an alloy of mercury with another metal or metals, from the French word amalgame) was invented. (wikipedia.org)
  • [2] Almost all metals can form amalgams with mercury, the notable exceptions being iron , platinum , tungsten , and tantalum . (wikipedia.org)
  • Gold amalgam: Refined gold, when finely ground and brought into contact with mercury where the surfaces of both metals are clean, amalgamates readily and quickly forms alloys ranging from AuHg 2 to Au 8 Hg. (wikipedia.org)
  • Many patients attribute their health problems to amalgam and other dental metals. (nel.edu)
  • This is because it has been designed specifically to aid bodily systems and processes which defend against and neutralize the toxic heavy metals found most commonly in dental amalgams. (drvitaminsolutions.com)
Burs2
  • BB4 847/016 Multi-Use Dental Diamond Burs featuring a silver shank and a flat end shoulder design. (dentalinstrument.ca)
  • These precision-crafted diamond burs are designed for versatility, offering exceptional performance in various dental applications. (dentalinstrument.ca)
Admix Alloy1
Cements2
  • The European Commission asked its independent Scientific Committee on Emerging and Newly Identified Health Risks (SCENIHR) to provide a risk assessment on dental amalgam and alternatives such as resin-based composites, glass ionomer cements, ceramics and gold alloys to update the SCENIHR's 2008 Opinion in light of new developments and data. (niom.no)
  • In the light of new developments and studies on dental amalgam a request was submitted by the Commission to update the SCENIHR opinion produced in 2008 on the safety and performance of both dental amalgam and possible alternatives, such as resin-based composites, glass ionomer cements, ceramics and gold alloys. (niom.no)
Capsule2
  • Mercury amalgam arrived at the clinic in capsule form, each capsule containing mercury and alloy powder. (cdc.gov)
  • And now, thanks to the new self-activating resealable capsule, Cavex amalgams offer optimum safety. (dentrealstore.com)
Zinc1
  • Zinc amalgam finds use in organic synthesis (e.g., for the Clemmensen reduction ). (wikipedia.org)
Toxicity3
  • Supporters claim that it is safe, effective and long-lasting, while critics argue that amalgam is unsafe because it may cause mercury poisoning and other toxicity. (wikipedia.org)
  • The greatest toxicity concern with Dental Amalgam is the potential for mercury poisoning when used as the dental material in a dental filling. (picassodental.vn)
  • However, the toxicity of metal-ceramic alloys depends on quantity and quality of the metallic ions released, possible synergistic or antagonist effects, and the time they remain in contact with organic tissues 9,16-17 . (bvsalud.org)
Aristaloy1
  • Cavities were lined with different dentin bonding systems (Syntac, One Coat Bond and Excite) according to the manufacturer's instructions and restored with Oralloy and Cinalloy, non gamma 2 spherical amalgams and Aristaloy a non gamma 2 Admixed alloy. (ac.ir)
Squeeze cloth1
  • Waste amalgam from the patient's mouth and from the amalgam well or squeeze cloth was disposed of in a way that minimized the exposure of the amalgam to the ambient air of the clinic. (cdc.gov)
Composites3
  • On average, amalgam lasts twice as long as resin composites, takes less time to place, is tolerant of saliva or blood contamination during placement (unlike composites), and is often about 20-30% less expensive. (wikipedia.org)
  • Those opposed to amalgam use suggest that modern composites are improving in strength. (wikipedia.org)
  • Green Mounted Stone excellent for fast contouring and finishing Porcelain, Gold, Silver Alloys, Amalgam and Composites. (primelabmed.com)
Tooth4
  • Dental Amalgam, also known as Silver Filling material is a mixture of Mercury and Metal Alloy's used to fill a hole in a tooth after decay has been removed by a dentist. (picassodental.vn)
  • Amalgam is one of the most commonly used dental restoration materials being used in restoring Tooth Decay/ Caries. (picassodental.vn)
  • The rubber dam can be used by dentists to isolate the amalgam filling from the rest of the tooth during amalgam removal. (picassodental.vn)
  • A dental filling can return your tooth to its normal function and shape. (aimsdentistry.com)
Permite1
  • In the Dental Advisor Plus(4), Permite received a 98% rating for consistency of mix, ease of loading, placement in preparations, condensability, burnishability, quality of interproximal contact, carvability and setting characteristics. (dentrealstore.com)
Exposure6
  • People of the Napoleonic era knew full well that mercury was poisonous, and the best that anyone has ever claimed about amalgam is that the mercury exposure may be too small to hurt anyone. (mercuryfreedentists.com)
  • Over time, though, a great body of evidence has accumulated showing that mercury is release from amalgam in significant quantities, that it spreads around the body, including from mother to fetus, and that the exposure causes physiological harm. (mercuryfreedentists.com)
  • This study assessed occupational exposure in dental surgeries on the basis of the reported use of dental materials and techniques and applied waiting-time-to-pregnancy methodology to study fertility in relation to the occupational exposure. (niom.no)
  • in amalgam, the ions release was not influenced by exposure to S. mutans. (bvsalud.org)
  • The exposure of alloys to pH reduction intensifies metallic ions bleaching to tissues of surrounding oral mucosa 10,14 and more pronounced in nickel alloys 10,13-14 . (bvsalud.org)
  • tematic selection of every 6th clinic was management in the dental office, if not made.Phase1wasfollowedbyphase2 strictly regulated, contribute to the A cross-sectional study was conducted to minimize the risk of duplication since risk of occupational exposure as well overaperiodof5monthsfromFebru- many dentists augment their morning as environmental pol ution from this arytoJune2007inthetwincitiesof employment in a teaching and/or pub- neuro- and nephrotoxic metal [ 1 ]. (who.int)
Toxic4
  • They do not contain any toxic elements and, in the case of cobalt-based alloys, they are absolutely nickel-free.Mesa's alloys for ceramics are all highly. (pricenex.com)
  • Quicksilver Scientific AmalgaClear is the only supplement formula which has been specifically designed to aid the body in cleansing itself from the toxic backlash of dental amalgam removal. (drvitaminsolutions.com)
  • However, critics argue that it has toxic effects that make it unsafe, both for the patient and perhaps even more so for the dental professional manipulating it during a restoration. (picassodental.vn)
  • 15 the metallic ions released from alloys can be toxic, cause inflammatory, allergenic and mutagenic reactions and can also irritate adjacent tissues. (bvsalud.org)
Dentists10
  • Resolved, that it is the position of the American Dental Association that dentists with the requisite knowledge and skills should be allowed to administer critical vaccines to prevent life or health-threatening conditions and protect the life and health of patients and staff at the point of care. (ada.org)
  • stainless Steel Dental Tools Kit Teeth Tartar Scraper Mouth Mirror Dentists Pick Tool Teeth Scaler for Personal Use. (adentalls.com)
  • A growing number of dentists, physicians, researchers, citizen activists, politicians, and regulators have come to the conclusion that the time has come to consign amalgam to the "dustbin of history. (mercuryfreedentists.com)
  • TDSC, Inc., a subsidiary of Henry Schein, Inc. established with the California Dental Association in October 2020, serves dentists nationwide and members of all 50 state dental associations with a transparent and competitively priced, online-only option for obtaining dental supplies. (tdsc.com)
  • TDSC, Inc., through TDSC.com, Powered by Henry Schein, offers dentists an expansive product portfolio of leading brands, fast delivery, access to free shipping, and added savings for members of state dental associations. (tdsc.com)
  • Whether you're visiting us for professional teeth cleaning, a routine dental health check or something more extensive, our qualified dentists at Picasso Dental Clinic offer a wide range of comprehensive dental services. (picassodental.vn)
  • ABSTRACT To assess amalgam use and waste management protocols practised by Pakistani dentists, a cross- sectional study was made of 239 dentists in Islamabad and Rawalpindi, recruited by convenience and cluster sampling. (who.int)
  • While 90.4% of dentists perceived amalgam as a health risk, only 46.4% considered it an environmental hazard. (who.int)
  • to document this aspect of dentists' any central body, dental clinics within practices in Pakistan. (who.int)
  • Duplica- dental office include: unregulated dis- million, while Rawalpindi, its adjoining tion was avoided by asking dentists in posal of amalgam waste in the regular city,hasapopulationof3.04mil ion. (who.int)
Gamma1
Particles2
  • In selected tests, comparisons were made between CS and melted and cast precipitated silver particles (MS), pure silver foil, a silver-palladium alloy (SP), and a dispersed-phase amalgam (DA). (nist.gov)
  • Despite this fact around 50% of dental amalgam is mercury because it can bind to alloy particles making up the rest of the filling while contributing to the durability of the filling. (worldhealth.net)
Compounds2
  • This amalgam is used as a reagent to reduce compounds, such as the reduction of imines to amines . (wikipedia.org)
  • Below are dental and metal implant compounds which we test for. (aaacor.com)
Silver3
  • [4] KHg is a gold-coloured compound with a melting point of 178 °C, and KHg 2 a silver-coloured compound with a melting point of 278 °C. These amalgams are very sensitive to air and water, but can be worked with under dry nitrogen. (wikipedia.org)
  • While most amalgam might appear to be made simply of silver, this isn't quite the case. (drvitaminsolutions.com)
  • Amalgam filling is called silver-colored filling due to its silver color appearance. (aimsdentistry.com)
Products1
  • Around the same time, John and Charles Tomes in England conducted research on the expansion and contraction of the various amalgam products. (wikipedia.org)
Metallic2
  • These alloys are formed through metallic bonding , [1] with the electrostatic attractive force of the conduction electrons working to bind all the positively charged metal ions together into a crystal lattice structure . (wikipedia.org)
  • Doubts still remain regarding the deleterious effects on the properties of the metallic surfaces of these alloys and their resistance to corrosion 9-10 . (bvsalud.org)
Restorative materials1
  • Our analysis indicates that the restorative materials used frequently in pediatric dental procedures, show increased surface roughness and reduced microhardness when exposed to gastric acid. (bvsalud.org)
Materials6
  • OBJECTIVES: This umbrella review comprehensively appraised the evidence on the use of compomers in comparison to other dental filling materials for restorative treatment of decayed primary teeth. (bvsalud.org)
  • DATA: The literature search was conducted based on the question: "Is the use of compomers as a dental filling material more successful in the restorative treatment of decayed primary teeth than other dental filling materials? (bvsalud.org)
  • Most systematic reviews presenting low risk of bias reported no difference in the success rates of compomers compared to other dental filling materials used for restoration of decayed primary teeth. (bvsalud.org)
  • In Europe, an estimated 0.01% of the population has oral symptoms related to dental materials. (medscape.com)
  • Common causes include ingredients of mouthwashes and toothpastes, dental materials, and chewing gum flavorings. (medscape.com)
  • The national survey of adverse reactions to dental materials in the UK: a preliminary study by the UK Adverse Reactions Reporting Project. (medscape.com)
Vapor1
  • That mercury in dental amalgams can be released in the form of vapor and can be inhaled as well as absorbed by the lungs. (worldhealth.net)
Gold1
  • At a time when the only other feasible restorative material was gold, amalgam looked to be the restorative material for the masses. (mercuryfreedentists.com)
Clinic6
  • Mercury control technology assessment study, Veterans Administration Medical Center Dental Services Clinic, Salt Lake City, Utah, in-depth survey report for the site visit of January 11-12, 1982. (cdc.gov)
  • A site visit was made to the Veterans Administration Medical Center Dental Services Clinic, located in Salt Lake City, Utah for the purpose of investigating control methods used to lessen worker exposures to mercury (7439976). (cdc.gov)
  • Cavex Avalloy has already proven its reliability, usability, and wear resistance in the dental clinic. (dentrealstore.com)
  • Picasso Dental Clinic adheres to the strictests procedure known as SMART Protocol to ensure your safety. (picassodental.vn)
  • The team at Picasso Dental Clinic are committed to providing you with the highest level of quality and care. (picassodental.vn)
  • Contact us to schedule an appointment at our dental clinic in Hanoi, Da Nang and Ho Chi Minh City today! (picassodental.vn)
Antioxidant1
  • Removal of dental amalgam and other metal alloys supported by antioxidant therapy alleviates symptoms and improves quality of life in patients with amalgam-associated ill health. (nel.edu)
Organizations3
  • Numerous other organizations have also publicly declared the safety and effectiveness of amalgam. (wikipedia.org)
  • Based on extensive studies and scientific reviews of dental amalgam by government and independent organizations worldwide, the ADA believes that dental amalgam remains a safe, affordable, and durable cavity filling choice for dental patients. (drbicuspid.com)
  • Major health and professional organizations say that amalgam is safe. (picassodental.vn)
Prosthesis2
  • A "Prosthesis" is, by definition, a partial removable dental prosthesis which, exploiting the alloy's elasticity, can be attached to natural teeth by means of casted hooks.In case there are contiguous teeth from both sides they are. (pricenex.com)
  • Ingredients of dental prosthesis are reported to cause irritant or allergic contact stomatitis. (medscape.com)
Removal2
Metal3
  • An amalgam is an alloy of mercury with another metal . (wikipedia.org)
  • Manganese is a metal with important industrial metal alloy uses particularly in stainless steels. (allrefer.com)
  • It is used as a conductor of heat and electricity a building material and a constituent of various metal alloys. (allrefer.com)
Waste7
  • The World Health Organization (WHO) reports that health care facilities, including dental offices, account for as much as 5% of total waste water mercury emissions. (wikipedia.org)
  • The WHO also points out that amalgam separators, installed in the waste water lines of many dental offices, dramatically decrease the release of mercury into the public sewer system. (wikipedia.org)
  • In the United States, most dental practices are prohibited from disposing amalgam waste down the drain. (wikipedia.org)
  • 1 Will our profession accept a future of scientific progress and handle the legacy of amalgam in an enlightened way, or will we go down like DDT and asbestos, like big tobacco and nuclear waste? (mercuryfreedentists.com)
  • The majority disposed of amalgam waste in the trash, down the sink or as hospital waste. (who.int)
  • Amalgam waste management protocols and mercury recycling should be introduced in Pakistan. (who.int)
  • disposal of government hospitals that have dental was asked to complete the question- extracted teeth in hospital waste that departments, and all 6 institutions also naire. (who.int)
Controversial1
  • Dental amalgam has been controversial ever since it was introduced, early in the nineteenth century, because of its mercury content. (mercuryfreedentists.com)
Ceramics1
  • Mesa's alloys for ceramics comply with standards ISO 9693-1:2012 and ISO 22674:2016. (pricenex.com)
Material6
  • In Europe, Johannes Stockerus, a municipal physician in Ulm, Germany, recommended amalgam as a filling material as early as 1528. (wikipedia.org)
  • The FDA is currently in the process of reviewing public comment on amalgam and possibly considering reclassifying it for regulatory purposes following the settlement of a lawsuit with consumer advocacy groups that had sought to have the material banned completely. (drbicuspid.com)
  • This material data has been provided by Ningbo Boway Alloy Material. (euro-kosmetyki.pl)
  • In the 1800s, amalgam became the dental restorative material of choice due to its low cost, ease of application, strength, and durability. (picassodental.vn)
  • Dental amalgam is still favorable because it is a proven, easily manipulated, durable, strong, loadbearing, bacteriostatic and cost-effective material that is straightforward and swift to place in cavities of all sizes. (picassodental.vn)
  • Amalgam was the most frequently used restorative material, with the choice dictated by patients' financial constraints. (who.int)
Eugenol1
  • Dental cement used for sealing pulp canals may contain eugenol, balsam of Peru, and colophony. (medscape.com)
California Dental Asso1
  • The California Dental Association (CDA) is asking the California Dental Board to adjust its training requirements for moderate sedation permits, as well as onsite inspections and evaluations. (drbicuspid.com)
Concern2
  • The ADA is expressing concern about recent statements from the FDA suggesting that the agency has already decided to mandate some form of special labeling for dental amalgam as a caution to groups purportedly sensitive to mercury. (drbicuspid.com)
  • The main concern of HSHC Cu alloys is how to strengthen the alloy efficiently. (euro-kosmetyki.pl)
Widely1
  • 20201112 · High strength and high conductivity (HSHC) Cu alloys are widely used in many fields, such as high-speed electric railway contact wires and integrated circuit lead frames. (euro-kosmetyki.pl)
Adverse1
Filling4
Definition1
  • High definition dental mirrors feature a proprietary coating. (adentalls.com)
Nickel3
  • Lead forms an amalgam when filings are mixed with mercury [ citation needed ] and is also listed as a naturally occurring alloy called leadamalgam in the Nickel-Strunz classification . (wikipedia.org)
  • Nickel is also present in dental braces, bridges, and crowns (see the image below). (medscape.com)
  • Sensitization to palladium and nickel in Europe and the relationship with oral disease and dental alloys. (medscape.com)