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After years of speculation, CAD/CAM came to fruition in the dental laboratory in 1998 with the official U.S. launch of the Procera® AllCeram Crown, featuring an aluminum oxide coping milled at Nobel...See more Biocare’s production facility in Sweden. The success of Procera—and the introduction of a dozen new in-lab milling systems in the early 2000s—fueled intense interest among laboratory owners and made CAD/CAM the hot topic for the unforeseeable future. The automated manufacturing process afforded an efficient, consistent method of production and also opened the door to using zirconia, the strongest material on the market for all-ceramic restorations; other material options, depending on the system, included aluminum oxide, lithium disilicate, composite, gold, non-precious alloys, reinforced ceramic-based materials and titanium. As the number of systems on the market multiplied, laboratory owners who wanted to get on board grappled with purchasing decisions. Some opted to outsource, but many have made the investment; LMT’s 2013 Digital Technology survey found that 55% of full service and C&B laboratories have some type of digital equipment in-house. The extent to which CAD/CAM has revolutionized our industry in such a short time is inarguable. In just 10 years, the percentage of CAD/CAM-milled restorations fabricated by labs has increased tenfold: according to LMT’s surveys, in 2003, CAD/CAM restorations were only 4% of the total C&B workload; they now make up 41%. Visit LMTmag.com tomorrow for another LMT Memorable Moment.
Although PFMs were still considered by many to be the esthetic standard for clinical longevity, pressable ceramics—starting with IPS Empress and Optimal Pressable Glass (OPC)—began to drive...See more the metal-free dentistry movement in the late 1980s. The improved esthetics and biocompatibility—coupled with soaring precious metal prices—quickly made the pressable technique a successful and cost-effective way to fabricate metal-free restorations. Later, the technique was adapted to create press-to-metal and press-to-zirconia restorations. Visit LMTmag.com on Monday for another LMT Memorable Moment.
In April 2012, Noritake Dental Supply Co., Ltd. integrated with Kuraray Medical Inc. to form Kuraray Noritake Dental Inc.; the U.S. representative of Noritake products is now Kuraray America, Inc. Both...See more headquartered in Japan, Kuraray Medical is renowned for its dental adhesives and cements--including the Panavia, Clearfil and Majesty lines--while Noritake Dental Supply is distinguished for its high quality ceramic technology, having introduced its dental ceramic line in 1987. "Historically, Kuraray has been known as a scientific- and process-driven company and Noritake is celebrated for its artistry. With each company drawing on the strengths of their different backgrounds and cultures, they are now an integrated force that's evaluating, identifying and addressing market needs as one entity," says Larry Zeno, Senior Sales Manager, Kuraray America. The established laboratory product line includes the Noritake EX-3 porcelain line; Cerabien ZR Porcelain for zirconia; and CZR PRESS, a pressable ingot for zirconia. Since the integration, the company has introduced Katana Zirconia ML, a highly translucent multilayered zirconia disc with four gradations of color that offers the look of layered porcelain in one material. New products for the clinical market include Clearfil Majesty ES Flow resin composite and Teethmate Desensitizer. For a step-by-step look at the use of some the company’s products, click here.
Zirkonzahn's Georg Walcher, MDT, offers his step-by-step technique for rehabilitating an edentulous patient with implants and fixed Zirconia Prettau Bridges.
Axsys Dental Solutions introduces a 4-axis version of the VersaMILL Dental Machining Center for in-house fabrication of dental prostheses. Equipped with the precision and high performance components...See more of the VersaMILL. 5X 5-axis mill, the VersaMILL4X is self-contained and rigid with far greater options than current four-axis machines. The VersaMILL 4X has wet/dry milling capabilities for material appropriate processing, intelligent four-axis machining that reaches into undercuts and the ability to handle a broad range of indications including custom/hybrid abutments and dental bars. The VersaMILL’s superior construction enable it to machine a wide range of materials including zirconia, titanium, chrome cobalt, resin, wax, glass-ceramics, lithium disilicate and more. The new VersaMILL 4X is also compatible with any open CAD/SCAN solutions providing the flexibility to seamlessly process all imported or modified design files. For more information about the VersaMILL 4X or VersaMILL 5X 5-axis mill contact an Axsys Dental Solutions representative at 1-855-687-7941 or visit our Web-site at: www.axsysdental.com Axsys Dental Solutions 29627 West Tech Drive Wixom, MI 48393 www.axsysdental.com firstname.lastname@example.org 1.855.687.7941
Amann Girrbach America launches an entry level version of the Ceramill Motion 2 mill for in-house fabrication. Equipped with the precision and high performance components of the original Motion 2 five-axis...See more mill, this entry level four-axis Motion 2 is compact and versatile with far greater options than current four-axis machines. The four-axis Motion 2 has wet/dry milling and wet grinding capabilities for material appropriate processing, intelligent four-axis machining that reaches into undercuts, the ability to handle a broad range of indications and materials including zirconia, Sintron® millable chrome cobalt, resin, wax, glass-ceramics and lithium disilicate. The new four-axis Motion 2 is also compatible with any open scanning equipment providing the flexibility to seamlessly process all imported or modified .stl files. For more information about the Motion 2 four-axis or Motion 2 five-axis mill contact an Amann Girrbach America representative at 1-800-851-3719 or visit www.AmannGirrbachAmerica.com. To register for a demonstration in your area, visit www.CeramillLiveEvents.com. Amann Girrbach America, Inc. 5265 Parkway Plaza Blvd. Charlotte, NC 28217 www.AmannGirrbachAmerica.com info@AmannGirrbachAmerica.com 1.800.851.3719
The 22nd annual meeting of the European Association of Osseointegration (EAO), October 17-19, 2013, served as the platform for Nobel Biocare to launch several new innovative solutions, each focused on...See more improving patient treatment outcomes while increasing efficiency for both clinicians and laboratories. At the Convention Center Dublin, Ireland, Nobel Biocare showcased products and services which further highlight the company's commitment to leading innovation. All of the solutions presented will play important roles in Nobel Biocare's upcoming new seamless and fully integrated digital treatment workflow. New NobelProcera® 2G System gives laboratories the opportunity to build their business Reducing the time required for scanning by up to 50%, and with no compromise on precision, the new NobelProcera 2G System now offers dental labs multiple benefits at a level that can help them to grow their business. From single teeth to complex edentulous cases, the NobelProcera 2G System's increased automation capabilities and simplified workflows reduce the need for user interaction to a bare minimum, allowing dental technicians to focus on other tasks while scanning takes place, increasing the productivity of the lab. The NobelProcera 2G System can also now help labs to become more valued treatment partners. The new 2G scanner's solid model scanning capability allows for the production of highly precise digitized model surface information. This can inform the clinician's diagnostic process, involving the lab at an early stage in the treatment program, providing the opportunity to discuss restorative options for an optimum esthetic outcome. Nobel Biocare is running an exchange program which makes it easy to upgrade to the NobelProcera 2G System. Interested customers should contact their local Nobel Biocare representative today. New 'open access' gives 3Shape® customers the outstanding quality of NobelProcera® Abutments The industry-leading customized abutments from NobelProcera are now available for users of the 3Shape Dental System. After integrating with NobelProcera, 3Shape users can access the extensive global production network of NobelProcera to produce high-quality NobelProcera Abutments in zirconia and titanium for both Nobel Biocare and other major implant systems. Interested 3Shape users should contact their local Nobel Biocare representative. Availability may depend on the version in use and which 3Shape Partner has provided the Dental System. Learn more about the NobelProcera 2G System and open access at: nobelbiocare.com/nobelprocera Fully integrated digital workflow moves a step closer with NobelClinician™ Software and OsseoCare™ Pro iPad®-powered drill unit now connected The digital link that has now been established between the NobelClinician Software and the iPad-powered OsseoCare Pro drill unit will support optimal patient treatment, treatment file management and greater efficiency. Thanks to the new connection, users of the NobelClinician Software can now digitally transfer a surgery planned in NobelClinician to the intelligent OsseoCare Pro drill unit via Nobel Biocare's cloud-based network NobelConnect. The chosen implants in the correct positions and with the required drilling protocol are transferred to the OsseoCare Pro drill unit at little more than the press of a button. A patient-specific post-surgery report is now also sent straight from the OsseoCare Pro back to NobelClinician once the procedure is complete, significantly increasing the efficiency of implant placement. This new connection is an important link within Nobel Biocare's fully integrated digital treatment workflow which will become fully connected in 2014. Once in place, the full digital workflow will significantly increase predictability, efficiency and the quality of patient care at every step of the treatment process. Learn more about NobelClinician Software and OsseoCare Pro at: nobelbiocare.com/nobelclinician or nobelbiocare.com/osseocare
With 30 programs and four stages, the Whip Mix Infinity ZR furnace has been designed to offer the user flexibility and consistently accurate sintering of zirconia materials.
Steve Braykovich · January 20 at 1:57 am
How long does it take your mill to machine a (insert restoration type here)? This seems to be an area that the digital dental labs and milling centers are most concerned with and can likely be a...See more key criterion in their purchase of a milling machine. Of course machine cycle time is important but it is in reality, not a true gage of a milling machines production and effect on overall throughput and profitability. While the VersaMILL is capable of producing single unit zirconia restoration in as little as 6 minutes and titanium implant abutments in less than 20 minutes, our answer to this questions is typically: “How long do you want it to take”? This may, on the surface, appear to be a flippant answer but in reality we are quite serious. Often time sacrifices are made and indeed even tolerated in the pursuit of fast cycle times. Sacrifices that include: Decreased Cutting Tool Life Increased Manual Bench time Decreased Accuracy Inferior Surface Finish (i.e. Occlusal Surfaces) Poor Feature Definition (i.e. Margin Definition) Increased Design Time Does it make sense to be able to pull a restoration off of the milling machine in 4 minutes only to spend another 10 minutes on the bench to clean it up OR determine it is unacceptable thereby having to re-make it OR spend additional time designing the restoration to avoid machine issues OR spend additional money on expensive diamond tooling due to improper feed/speed rates, OR to sacrifice finish or detail, etc.? The achievement of high quality, in terms of work-piece dimensional accuracy, surface finish, production rate, wear on the cutting tools and economy of machining in terms of cost saving are the main challenges of modern dental manufacturing. Machine stability in terms of vibration dampening characteristics of the axes and spindle drive systems, spindle run-out, machine positional accuracy, cutting tool materials and geometry, machining parameters such as speed, feed, depth of cut and CAM programming strategies all play a factor in enabling you to reach your throughput and profitability objectives. We at Axsys not only have the PRODUCTS, we even more importantly, have the KNOWLEDGE and EXPERIENCE to maximize their effectiveness in pursuit of your goals and objectives. With our products we can provide you with the throughput you need to be competeitve while enabling you to ship superior product to your customers while yeilding high, predictable profits. You may even find that with the VersaMILL and our expertise, an extremely quick return on investment can be realized in zirconia restoration alone; thanks to the tooling cost savings associated with our extremely long tool life (in many cases over 200 units per tool) from tooling that costs a fraction of what competitive solutions offer. Contact Us today to learn more about the Axsys Advantage so we can put our experience to work for you.