AmalgamCobaltMetals and their alloysDentistryImplantCorrosionTitanium alloyRestorationsCrownsBerylliumImplantsProsthesesSuperelasticPure titaniumNickelProstheticsCeramicsBiocompatibleCapsulesCastingsPreciousDenturesCeramicBiomaterialMechanical propertiesStainless steelMagnesiumProsthesisMetalBiocompatibilityMolybdenumChromeMetallicDeformationLaboratoryMaterialsElasticIrritantCompositeDentureBiomedicalHeat treatments2022HighApplicationsPalladiumAlternativesToothShapeCompositionMedical
Amalgam5
- 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)
- Oral lichen planus and allergy to dental amalgam restorations. (medscape.com)
- Very few (5.9%) had an amalgam separator installed in their dental office. (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)
- 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)
Cobalt8
- During the 20th century, the history of dentistry has intimately been linked with metal alloys and those using cobalt (Co, CAS no. 7440-48-4, EC/List no. 231-158-0) and chromium (Cr, CAS no. 7440-47-3, EC/List no. 231-157-5) hold an important place. (encyclopedia.pub)
- Cobalt-chromium based non-precious bonding alloy. (johnwinterdental.co.uk)
- Non precious Cobalt chrome bonding alloy Nickel free, CTE 14.0. (johnwinterdental.co.uk)
- Dental cad cam disc is a nickel and beryllium-free chrome/cobalt. (dontbbald.com)
- Cobalt-chromium alloys are now commonly used for fixed dentures and single crowns. (niom.no)
- Nowadays, clinical practice commonly uses materials that primarily provide long-term structural stability, such as cobalt chromium alloys, titanium alloys, stainless steel, and other metals. (hindawi.com)
- This volume of the IARC Monographs provides evaluations of the carcinogenicity of nine agents: cobalt metal (without tungsten carbide or other metal alloys), soluble cobalt(II) salts, cobalt(II) oxide, cobalt(II,III) oxide, cobalt(II) sulfide, other cobalt(II) compounds, trivalent antimony, pentavalent antimony, and weapons-grade tungsten (with nickel and cobalt) alloy. (who.int)
- Weapons-grade tungsten (with nickel and cobalt) alloy is used in armour-penetrating munitions. (who.int)
Metals and their alloys2
- Common metals and their alloys. (sojuzpatent.com)
- Class 14 Precious metals and their alloys. (sojuzpatent.com)
Dentistry2
- Co-Cr dental alloys consist of Co, Cr and also other metals (e.g., gallium (Ga), iron (Fe), Mo, nickel (Ni), ruthenium (Ru), W). In Table 1 , some Co-Cr alloys actually used are listed, but only those used in the field of dentistry. (encyclopedia.pub)
- NiTi alloys are extensively used in devices for dentistry, as in Implantology, due to their biocompatibility properties, shape memory, and superelasticity. (bvsalud.org)
Implant16
- Magnesium and its alloys have been the subject of interest and appear promising as biodegradable implant materials, though their fast corrosion rate in biologic environments has limited their clinical application. (medscape.com)
- Alloys that provide for a long-term stable implant need to have a high level of corrosion resistance as well as certain mechanical properties (see Immune Response to Implants ). (medscape.com)
- Grupp et al concluded that failure of modular titanium alloy neck adapters can be initiated by surface micromotions due to surface contamination or highly loaded implant components. (medscape.com)
- Studi ini bertujuan untuk mengkaji karakteristik lapisan HA-Gelatin pada substrat Ti alloy sebagai dental implant untuk meningkatkan kemampuan osteointegrasi. (unair.ac.id)
- Structured surface of a dental implant through a microscope. (medicaldevice-network.com)
- This report explains the workflow developed for the fabrication of additive manufactured solid & lattice-structured titanium alloy dental implant overdenture bars. (oralhealthgroup.com)
- A dental implant metal bar was sourced from Panthera Dental (Quebec QC). (oralhealthgroup.com)
- Fig. 1 ) The implant bar was milled from medical grade titanium alloy (Ti6Al4V) on a fully robotic CNC machine at a 4.0 manufacturing facility. (oralhealthgroup.com)
- Patient soft tissue model with implants and milled dental implant bar. (oralhealthgroup.com)
- The 3D printer utilizes alloy powder within the range of 30-50µm in diameter, with a 400W laser of 70µm diameter, to consolidate the final implant bars within a 250 mm x 250 mm x 250 mm build volume. (oralhealthgroup.com)
- Fig. 4 ) The final processing step included cleaning of all implant bars using ADEISS ultrasonic cleaning methods to remove any remaining alloy powder and polishing agents. (oralhealthgroup.com)
- Titanium allergy can cause unexplained flu-like symptoms (similar to any allergic response) and may cause unexplained dental implant failure. (zeramexusa.com)
- In fact, more than half of people with titanium allergies experienced an unexplained dental implant failure. (zeramexusa.com)
- It's likely that other people might experience a more minor reaction to titanium, including less pronounced symptoms or dental implant problems that might be attributed to other sources. (zeramexusa.com)
- When a dental implant is placed in your jaw, your body will respond to heal your bone, but not all responses are the same. (zeramexusa.com)
- Candidates for dental implants and mini-implants include partially and totally edentulous patients with proper bone height and width for implant placement. (medscape.com)
Corrosion12
- Grupp et al reported their experience regarding failed modular titanium neck adapters, in combination with a titanium alloy modular short hip stem, after hip arthroplasty, as a result of fretting or corrosion. (medscape.com)
- The success of Co-Cr alloys is mainly due to mechanical properties such as stiffness, strength and corrosion resistance, which are regarded as excellent [ 2 ] . (encyclopedia.pub)
- These alloys are favored due to their better elasticity, long fatigue life, and corrosion resistance. (marketsandmarkets.com)
- Corrosion of dental nickel-aluminum bronze with a minor gold content - mechanism and biological impact. (niom.no)
- o study corrosion and to evaluate biological effects in vitro of corrosion products of a copper-aluminum-nickel alloy with 2% gold. (niom.no)
- The MAF coating was shown to be effective in controlling the corrosion rate and progression of the magnesium alloy. (hindawi.com)
- Therefore, it is a standing concern for scholars to control the corrosion rate of magnesium alloy. (hindawi.com)
- The composition modification and alloy surface treatment can be used to slow down the corrosion progress of magnesium alloys. (hindawi.com)
- At this stage of research, electrochemical corrosion analysis has demonstrated that the magnesium fluoride (MgF 2 ) layer can increase the polarization resistance of magnesium alloys [ 7 - 9 ]. (hindawi.com)
- In corrosion experiments, the Mg 2+ and F - ions produced during the degradation of the alloy are not only nontoxic to the surrounding tissues but also have a nutritional effect on the formation of the bone [ 6 ]. (hindawi.com)
- Determination of the corrosion resistance of dental alloys with a new measurement method]. (bvsalud.org)
- The galvanic interaction of different metals has a significant role in pipe corrosion, because many commercial metals are alloys of various metals. (cdc.gov)
Titanium alloy2
- The authors noted that by the end of 2008, 1.4% (68/~5000) of the implanted titanium alloy neck adapters failed at an average of 2 years (range, 0.7-4.0) postoperatively. (medscape.com)
- STL designs for AM were prepared for printing in medical-grade titanium alloy (Ti6Al4V). (oralhealthgroup.com)
Restorations5
- This metal laser 3D printer D-100 is a 3D printing equipment specially designed for the production of dental metal restorations. (riton3dprinter.com)
- Dental laboratories constructing artificial dentures, bridges, inlays, and other dental restorations on specifications from dentists are classified in Services, Industry 8072. (naics.com)
- Alloys for prosthodontic restorations. (thejcdp.com)
- Consult with dentists for evaluation of dental restorations and teeth occlusion. (medscape.com)
- Ingredients in dental restorations may be responsible. (medscape.com)
Crowns2
- It's the same kind of ceramic that is recommended for many sturdy dental crowns, and it's actually stronger than titanium. (zeramexusa.com)
- Nickel is also present in dental braces, bridges, and crowns (see the image below). (medscape.com)
Beryllium3
- OSHA's beryllium OEL: inadequacy and urgent need for a new standard, the case of recycling operations and dental technicians. (cdc.gov)
- Methods: Critical literature review Results: In Puerto Rico, although there are no beryllium processing plants, it represents an occupational risk in electronics recycling plants and in the dental prosthetics industry. (cdc.gov)
- Beryllium alloys are used in automobiles, computers, sports equipment (golf clubs and bicycle frames), and dental bridges. (cdc.gov)
Implants23
- Although "commercially pure" titanium has acceptable mechanical properties and has been used for orthopedic and dental implants , for most applications titanium is alloyed with small amounts of aluminium and vanadium , typically 6% and 4% respectively, by weight. (wikipedia.org)
- Clinical studies have demonstrated that such metallic alloys can be used safely and effectively in the manufacturing of orthopedic implants that are left in vivo for extended periods. (medscape.com)
- Dental Implants. (bvsalud.org)
- Dental implants remain the gold standard for the replacement of one or more missing teeth. (oralhealthgroup.com)
- The bar was monobloc, with no welded areas and no porosity, and had a very accurate and passive fit with the dental implants on the model. (oralhealthgroup.com)
- Titanium became the metal used in dental implants because it showed the remarkable ability for being bonded directly to the bone. (zeramexusa.com)
- However, it is a mistake to assume that because the body builds bone around dental implants, titanium is actually biocompatible. (zeramexusa.com)
- We prefer to avoid these risks by avoiding titanium dental implants altogether. (zeramexusa.com)
- To improve the biocompatibility of dental implants, we use zirconium alloy and metal-free zirconia ceramic implants. (zeramexusa.com)
- Zirconium alloy dental implants contain 15% zirconium and 85% titanium. (zeramexusa.com)
- They're actually stronger than pure titanium dental implants. (zeramexusa.com)
- Zirconia allows us to give dental implants without any metal whatsoever. (zeramexusa.com)
- Instead, these advanced dental implants are made of ceramic. (zeramexusa.com)
- People who want to avoid metal altogether can use zirconia for their dental implants. (zeramexusa.com)
- because zirconia implants are white, not silver like dental implants, zirconia implants can give you a more natural appearance if you have thin gums - there will be no grey showing through to give away your dental implants. (zeramexusa.com)
- Adding metal dental implants can cause significant interference. (zeramexusa.com)
- This entry was posted in All , Zirconia Versus Titanium and tagged Dental implants , Zeramex , Zirconia , Zirconia Implants , Zirconia vs Titanium . (zeramexusa.com)
- Emerginnova is the official North American distributor of ZERAMEX Ceramic Dental Implants and other biological dental products and equipment. (zeramexusa.com)
- These alloys are widely used in the health care industry for biomedical implants and surgical tools. (marketsandmarkets.com)
- It's four times harder than pure titanium, which is what's currently being used in most dental implants and replacement joints. (sme.org)
- Endosseous dental implants are titanium fixtures that are placed in edentulous ridges to serve as support for fixed or removable dental prostheses used to restore dentition. (medscape.com)
- Mini-implants are smaller versions of dental implants that are often used to support partial or full dentures. (medscape.com)
- There are many commercial brands of dental implants that may vary slightly in design, surface treatment, and other qualities. (medscape.com)
Prostheses1
- Effect of argon purity on mechanical properties, microstructure and fracture mode of commercially pure (cp) Ti and Ti-6Al-4V alloys for ceramometal dental prostheses. (thejcdp.com)
Superelastic3
- 8. Zhang J., Sun F., Hao Y. L., Gozdecki N. Influence of equiatomic Zr/Nb substitution on superelastic behavior of Ti - Nb - Zr alloy. (rudmet.ru)
- 9. Miyazaki S., Kim H. Y., Hosoda H. Development and characterization of Ni-free Ti-base shape memory and superelastic alloys. (rudmet.ru)
- Microstructure and mechanical behavior of superelastic Ti - 24Nb - 0.5O and Ti - 24Nb - 0.5N biomedical alloys. (rudmet.ru)
Pure titanium4
- Studies show that the body reacts less strongly to a zirconium alloy than they do to pure titanium. (zeramexusa.com)
- The alloys are attractive because they are light and provide high stiffness due to their high elastic modulus (Young's modulus) compared with noble metal alloys, pure titanium or titanium alloys. (niom.no)
- Tests by colleagues at the University of Texas MD Anderson Cancer Center in Houston showed that the new alloy was even more biocompatible than pure titanium, and the results were same for wear resistance. (sme.org)
- Vickers hardness of cast commercially pure titanium and Ti-6Al-4V alloy submitted to heat treatments. (thejcdp.com)
Nickel3
- Premium high fusing, pre solder for nickel based casting alloys. (johnwinterdental.co.uk)
- Metal-ceramic alloy based on nickel. (johnwinterdental.co.uk)
- Sensitization to palladium and nickel in Europe and the relationship with oral disease and dental alloys. (medscape.com)
Prosthetics1
- A permanent crown is then made in a dental prosthetics laboratory, using the impression. (msdmanuals.com)
Ceramics1
- Fusing of dental ceramics to titanium. (thejcdp.com)
Biocompatible1
Capsules3
- 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)
Castings2
- Leading supplier of high alloy castings and forgings. (ebcastworld.com)
- Studies of Ti alloys for dental castings. (thejcdp.com)
Precious1
- Cendres+Métaux is specialised in the production of implantable, micromechanical components or systems with complex geometries made from precious metal or titanium alloys. (medicaldevice-network.com)
Dentures1
- Processing of alloys used in performance of partial dentures. (protetstomatol.pl)
Ceramic1
- Ultra-fine micro ceramic for veneering all conventional, high-fusing PFM alloys, with a recommended CTE range of 13.6 to 15.2. (johnwinterdental.co.uk)
Biomaterial2
- Manuscripts showcasing studies on dental biomaterial proper ties, performance, induced host response, immunology and toxicology will attain the highest priority for publication. (ijdm.co.in)
- As a biomaterial, magnesium (Mg) and magnesium alloys are promising for medical applications. (hindawi.com)
Mechanical properties1
- Structure, mechanical properties, and grindability of dental Ti-Zr alloys. (thejcdp.com)
Stainless steel1
- This type of alloy replaced stainless steel for certain uses, as stainless steel had dominated orthodontics since the 1960s. (wikipedia.org)
Magnesium7
- Coating treatment plays an irreplaceable role in propelling the clinical application of magnesium alloys. (hindawi.com)
- The MgF 2 layer was prepared on the surface of AZ31 magnesium alloy in saturated NH 4 HF 2 solution by microarc fluorination (MAF) at 190 V. The cross-sectional SEM, EDS, and XRD analysis indicated that the alloy surface was covered with MgF 2 . (hindawi.com)
- Meanwhile, SEM observation was used to compare the magnesium alloy samples before and after treatment, and it was found that the samples after coating were flatter and smoother. (hindawi.com)
- Magnesium and magnesium alloys provide with high specific strength and desirable biocompatibility as implantable materials. (hindawi.com)
- Moreover, the density of magnesium and magnesium alloys is similar to that of the human bone [ 1 , 2 ]. (hindawi.com)
- Consequently, magnesium alloy seems to be a more desirable option. (hindawi.com)
- The negative effects of the magnesium alloy on the degradation and precipitation of hydrogen gas in body fluids have been mitigated to some extent [ 8 , 12 , 13 ]. (hindawi.com)
Prosthesis1
- Ingredients of dental prosthesis are reported to cause irritant or allergic contact stomatitis. (medscape.com)
Metal5
- Europe has, therefore, developed a regulatory package to protect all players involved in alloys, whether they are metal producers, manufacturers of alloys and medical devices, healthcare professionals and patients. (encyclopedia.pub)
- These multi-metal alloys are nevertheless called "Co-Cr" because of the very high proportion of these two metals inside alloys. (encyclopedia.pub)
- 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)
- The metal is a special alloy to which bone cells can attach. (msdmanuals.com)
- 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)
Biocompatibility1
- Synthesis and characterization of a Ti - Zr-based alloy with ultralow young's modulus and excellent biocompatibility. (rudmet.ru)
Molybdenum4
- Besides alpha-phase stabilisers, near-alpha alloys are alloyed with 1-2% of beta phase stabilizers such as molybdenum , silicon or vanadium. (wikipedia.org)
- Beta and near beta alloys, which are metastable and which contain sufficient beta stabilisers (such as molybdenum, silicon and vanadium) to allow them to maintain the beta phase when quenched , and which can also be solution treated and aged to improve strength. (wikipedia.org)
- In 1907, the first Co-Cr alloys were designed as Co-Cr-W and Co-Cr-Mo alloys (W = tungsten and Mo = molybdenum) [ 1 ] and in the 1930s they began to be used for the preparation of removable partial denture (RPD) frameworks [ 2 ] . (encyclopedia.pub)
- Examples include: Ti-6Al-4V, Ti-6Al-4V-ELI, Ti-6Al-6V-2Sn, Ti-6Al-7Nb, and Ti62A Beta and near beta alloys, which are metastable and which contain sufficient beta stabilisers (such as molybdenum, silicon and vanadium) to allow them to maintain the beta phase when quenched, and which can also be solution treated and aged to improve strength. (wikipedia.org)
Chrome1
- Rugged and comfortable to use, the Foster Alloy Grinder is a proven time saver when it comes to tasks like sprue separating, or finishing and polishing chrome alloy framework. (lionsdentalsupply.com)
Metallic3
- The extensive use in modern times of metallic alloys is related to the availability and success at the beginning of the 20th century of several different alloys made of the noble metals. (medscape.com)
- Metallic alloys. (medscape.com)
- By combining several metallic elements in alloys, improved properties can be achieved beyond those of a single element. (medscape.com)
Deformation1
- as can be observed during deformation of alloy 18-15. (rudmet.ru)
Laboratory1
- Also bearing the environmental hazards in laboratory and clinical environments, safe levels of exposure to these alloys and aspects of selecting the best option among the different alternatives is important. (ijdm.co.in)
Materials6
- Materials and method: The NiTi alloys were obtained by the Plasma Skull Push-Pull process, superficially treated. (bvsalud.org)
- International Journal of Dental Materials (IJDM) is an Open Access, International Peer-Reviewed journal published quarterly. (ijdm.co.in)
- International Journal of Dental Materials welcomes editorial queries, original studies, evidence-based research works and practical innovations, reviews, case reports and concise communications. (ijdm.co.in)
- Documentation emphasising advancing dental technology, innovations in dental materials design and their clinical viability succeeds the hie rarchy of publishing preference. (ijdm.co.in)
- The national survey of adverse reactions to dental materials in the UK: a preliminary study by the UK Adverse Reactions Reporting Project. (medscape.com)
- In Europe, an estimated 0.01% of the population has oral symptoms related to dental materials. (medscape.com)
Elastic1
Irritant1
- Supported, in part, by grants 5R01OH03945-01A1 and T42CCT610417 from alloys), methacrylates, irritant aerosolized medications (e.g., the National Institute for Occupational Safety and Health/Centers for Disease pentamidine and ribavirin), and cleaning products (5, 6). (cdc.gov)
Composite1
- Composite stems combine the physical properties of alloys with those of other biomaterials. (medscape.com)
Denture1
- D-100 is a device specially developed for denture production since our company Riton entered the dental industry in 2015. (riton3dprinter.com)
Heat treatments1
- Tensile tests and static fracture toughness tests were conducted on dental type 4 gold alloys subjected to various heat treatments. (elsevierpure.com)
20221
- For our first Employee Spotlight of 2022, we chat with Casey Hekker to discuss what it is like being a CSM at Alloy. (alloy.com)
High4
- Such alloys have very high tensile strength and toughness (even at extreme temperatures). (wikipedia.org)
- This heat treatment process is carried out after the alloy has been worked into its final shape but before it is put to use, allowing much easier fabrication of a high-strength product. (wikipedia.org)
- For 60 years Foster High Speed Dental Alloy Grinders have been providing precise, efficient, and reliable service worldwide. (lionsdentalsupply.com)
- What the team didn't know at the time was that making TiA3 at relatively high temperature produces an almost pure crystalline form of the beta version of the alloy-the crystal structure that's four times harder than titanium. (sme.org)
Applications1
- These precision-crafted diamond burs are designed for versatility, offering exceptional performance in various dental applications. (dentalinstrument.ca)
Palladium1
- Garau V, Masala MG, Cortis MC, Pittau R. Contact stomatitis due to palladium in dental alloys: a clinical report. (medscape.com)
Alternatives1
- The legislative changes also bring the need to propose new alternatives to Co-Cr dental alloys. (encyclopedia.pub)
Tooth2
- Dental caps in general add a good deal of strength to a weakened or worn tooth, and if all conditions are favourable, a good tooth cap can last ten to fifteen years. (intelligentdental.com)
- A tooth cap, also known as a dental crown, is a covering placed over a tooth and cemented into place. (intelligentdental.com)
Shape1
- The global shape memory alloys market is estimated to be valued at USD 11.0 billion in 2021 and is projected to reach USD 18.8 billion by 2026, growing at a cagr 11.2% from 2021 to 2026. (marketsandmarkets.com)
Composition2
Medical2
- Class 10 Surgical, medical, dental and veterinary. (sojuzpatent.com)
- The dental profession is one of the local medical directories of Rawalpindi largest end-users of mercury [ 1 ]. (who.int)