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By Renato Carretti
A female patient, approximately 65 years old, presented with tooth #10 fractured down to the root; it was extracted and an implant was seated. She had had a gold filling on tooth #9 for nearly 45 years, and couldn’t imagine her appearance without it.
Although the gap following implantation was not provisionally restored, the gingival situation was excellent (see Figure 1). During the intraoral try-in, the crown showed good results in the cervical gingiva as well as good fit and shade match.
Optimizing the Surface
It’s not possible to recreate the surface of a crown...January 13 at 11:14 am in How to Use VITA VM 13 for Challenging Anterior Metal-Ceramic Restorations
By Renato Carretti
An approximately 50-year old patient presented with a fracture on tooth #9 (see Figure 1). Since the root was also fractured, the tooth was extracted and a clasp-retained provisional restoration was seated (see Figure 2).
The gingival papilla was prepared prior to placing the implant in order to ensure subsequent seamless progress of the case. After placing the implant, sufficient time was left for the gingiva to regenerate, which was in perfect condition after healing (see Figure 3).
The challenging aspect of this case was to match the transparency of tooth...January 13 at 11:06 am in How to Use VITA VM 13 for Challenging Anterior Metal-Ceramic Restorations
By Renato Carretti
A patient who was approximately 45 years old presented with a devitalized tooth #10 with dark discolorations (see Figure 1). This was a classic case for a metal-ceramic restoration because the discolored tooth stump would show through an all-ceramic restoration and make the crown look grey.
With this VM 13 crown, the goal was to reproduce numerous small enamel cracks, mamelons and decalcification marks like those of the adjacent tooth #9 (see Figure 2). After the first firing, Interno 1 (white smoke) was inlaid for the small enamel cracks; Interno 2 (sand) was used to emphasize...January 13 at 10:56 am in How to Use VITA VM 13 for Challenging Anterior Metal-Ceramic Restorations
- November 2014
Jeff Smith, CDT, offers a step-by-step look at how to fabricate esthetic, monolithic restorations in a single press sequence with subsequent glazing using Ivoclar Vivadent’s new IPS e.max Press Multi.
LMT taps into the expertise of 20 laboratory owners and managers from all size labs who’ve successfully incorporated digital technology into their operations, offering real-life experiences and tips on what we all wish we would have known before taking the plunge.
Read More 19 minute read
- May 2014
Coming from 23 states and 12 countries, LAB DAY East 2014 attendees—more than 900 lab owners, managers and technician--were upbeat and optimistic about business and keenly interested in adding new materials, products and equipment to their labs.
- April 2014
Over the last 30 years or so, the use of alternative/complementary medical therapies has become more widespread in the U.S. Now allopathic (traditional) practices are taking a more holistic approach to healthcare and the trend is continuing to generate more avenues of opportunity.
In addition, as we learn ever more about how the human body works, it’s become clearer to the traditional medical profession that many important clues to one’s health can be gotten from the oral cavity and, thus, it is of increasing importance for physicians and dentists to work together for the well-being...
The bucolic town of Central City, Pennsylvania lies five miles down the road from the site of the Flight 93 memorial and not far from the Quecreek coalmine that trapped nine men underground for four days in 2002. It’s also home to Curt Morgese, owner of a one-person, high-end C&B dental laboratory. As of last November, he’s also the district’s borough councilman.
“Making teeth has been a life-long passion,” he says. “I am always on a quest for knowledge in my daily profession.” He is also keen on politics.
He relocated his lab to Central City from Greenburg,...
“The dental industry is rapidly changing,” said Robert Ganley, CEO of Ivoclar Vivadent, during the company’s Experience Innovation event on Friday night in Chicago. “We believe these changes will point the dental industry in a more digital direction with an emphasis on consistent high-quality materials, processes and results. With collaborative partnership and strong leadership, we can connect to the heartbeat of innovation and see improved efficiencies and growth throughout our profession.”
Highlighting the event was the worldwide launch of the new Wieland Zenotec®...
Debbie Kiser (left) and Steve Kaufmann (center) of SK Dental Arts in Imperial, MO, discuss Komet’s product lines, including the company’s new Expert Kits with Komet’s John McCoy.
ETI’s Valerie Poon and John Just draw the winner of the company’s iPod Shuffle and Die Cut Kit giveaway. The winner is John Silo, CDT, from Jamestown Dental Lab, Jamestown, NY.
“Change, consolidation and new business models are inevitable, but survival, growth and a seat at the table are optional. Your future in the next several years is dependent on what you decide to do,” said Mark Murphy, DDS, in his State of the Industry presentation at the 88th Annual Cal-Lab Meeting. “We have tremendous control over what our role will be in the future. You can’t change the direction of the wind, but you sure can set your sails.”
Other speakers during this year’s meeting offered ideas on exactly how to set those sails. Terry Fine, President of...
There were several new companies exhibiting at LAB DAY this year, almost all of them in the digital solutions arena:
3DRPD USA is printing chrome-cobalt partial denture frameworks at its new facility in Rouses Point, NY. The company is working with laboratory customers only; you send an .stl file of a designed framework and the turnaround time starts at three days. For more details, call 855-373-6458, email info@3DRPDUSA.com or visit www.3DRPDUSA.com.
DOF, Inc. (Degree of Freedom) specializes in open architecture CAD/CAM applications for the dental industry. Headquartered in Seoul, Korea,...
“Nobel Biocare believes the laboratory is upfront and integral to the treatment process,” said Tom Olsen, President and General Manager, Nobel Biocare North America, at the company’s NobelProcera Innovation Forum and Reception on Friday night. “Nobel Biocare’s focus is on three value drivers: designing for life, partnering for life and learning for life.”
Joining Olsen on stage were Stefan Holst, DMD, PhD, Global Head of Research and Science, and Peter Wohrle, DMD, MMedSC, a prosthodontist from Newport Beach, CA, who is also a technician. They showcased how...
KDF introduced two new products at the show:
Cascom SE Casting Machine offers high-frequency alloy induction heating and vacuum and pressure casting. It doesn’t use flame during the melting process so the alloy doesn’t absorb gas, minimizing porosity and creating a smooth surface. The unit is user-friendly, simple to operate and offers a fast casting for various types of alloys.
Zircom Sintering Furnace features a molybdenum disilicide heater that provides clean, reliable and consistent results. Compact and user friendly, the unit works with a variety of zirconia materials and features...
Harvest Dental introduced a new polychromatic cross-linked acrylate polymer for producing natural-looking, long-term provisional restorations in the anterior region. Composed of a nano-hybrid composite structure, ZCAD Temp Esthetic is a multi-layered machinable block that harmoniously distributes light, opalescence and fluorescence. For details on the material, call 714-674-7400 or visit www.harvestdental.com.
Custom Automated Prosthetics (CAP) introduced Multi FZ, a multi-layered zirconia that makes it possible to achieve an esthetic, multi-colored, monolithic, high-strength (1,100MPa flexural strength), milled full contour zirconia restoration without dipping or green-state shading. The 98-mm discs mimic natural dentition with cervical, body and enamel shading and a “blend zone” at each shade interface. For four- or five-axis milling machines, the discs are competitively priced and come in three different colors and white in order to match 16 VITA shades and bleach shades. CAP Multi...
Argen Digital introduced its High Noble SLM substructures built from their popular Argedent Euro alloy containing 40% Au, 40% Pd and available in up to six units. “We are the only company in the world to offer High Noble, Noble and Non-Precious substructures fabricated with Selective Laser Melting Technology,” said Ashley Skitt, Marketing Manager.
The company also introduced ArgenPMMA Temps available in 16 Classic VITA shades, one bleach shade and five transitional shades. Precision milled from the lab’s supplied .stl file, these full contour temporaries are available in single...
Sterngold launched its new Stress Free Implant-Bar (SFI-Bar®) used to splint implants together to retain an overdenture on two to six implants in both upper and lower jaws. The quick, simple and affordable technique ensures quality and passivity without milling. Compatible with most major implant systems, the bar can also correct the angulation of divergent implants.
Sterngold also announced new low prices for its ERA Implant Abutments for most popular implant systems ($69) and its SternTek Custom Tray and Base Plate material ($49). For details, call 800-243-9942 or visit www.sterngold.com.
Stratasys unveiled its new Objet Eden260V Dental Advantage 3D Printer designed for mid- to large-sized dental and orthodontic labs to fabricate models, surgical guides and orthodontic appliances.
It features a small, copier-sized footprint; custom-tailored materials package; fast printing speeds; and a large build tray, allowing users to print more models in a single build than with previous models.
The company also launched VeroGlaze, a new material that prints precise 3D models in the A2 tooth color shade. The material is used with the company’s Objet EdenV and OrthoDesk 3D Printers; can...
Talladium’s Luminesse ML PMMA discs are made of a pre-shaded acrylic resin for surgical guides and temporary crowns and bridges. Featuring excellent color stability and high-bending resistance, the discs incorporate three shades blended together for a natural-looking restoration. For details, call 800-221-6449 or visit www.talladium.com.
exocad GmbH is now integrated with 3M®/Steinbichler® and Renishaw® scanners; labs that own these systems can upgrade to an exocad-based system for only the cost of the software.
In addition, exocad has a new touch-enabled user interface, compatible with Windows 8 devices. An enhancement to the TruSmile® add-on module allows realistic per-tooth rendering for different metal alloys and ceramics, providing the dentist with a valuable tool to increase patient acceptance of a proposed restorative design.
Note to any Lab Day Chicago attendees who tried to attend exocad’s clinics,...
Jensen Dental announced two enhancements to the Preciso Digital Dentistry Solution:
All Preciso configurations with Preciso CAD Software now have the ability to export .stl files.
Using a patent-pending fixture, users of the Preciso M200 mill can easily switch from milling frameworks in the traditional 3M™ ESPE™ Lava™ material form to milling 98-mm pucks. Customers who purchase an M200 Frame Mill—the frame version of the Preciso M200—also have the option to upgrade to a puck fixture at any time.
“As digital dentistry continues to evolve, our goal is to empower...
Zirkonzahn’s new Milling Unit Compact Line M1 includes the M1 Wet Heavy. The 5+1-axis unit features a four-fold orbit for extra stability, a necessity for milling hard metals, a six-fold tool changer as well as a wet processing function. It can process zirconia, titanium, chrome-cobalt, PMMA, wax, glass ceramics and prefabricated titanium abutments (Raw-Abutments©).
For more information, call 800-989-8931 or visit www.zirkonzahn.com.
Global Dental Science (GDS), makers of AvaDent Digital Dentures™, has entered into a long-term strategic partnership with Dental Wings:
All DWOS 7 iSeries scanners are able to send files directly to GDS.
Dental Wings is adding GDS software on all of its scanners.
Dental Wings scanner owners who are not currently AvaDent customers now have an option in the DWOS Connect™ network to send files to GDS to create an AvaDent denture.
“The partnership with Dental Wings will be extremely valuable in helping us accelerate the adoption of our digital denture workflow into the dental...