Produkts CLEARFIL MAJESTY^TM ES Flow ir ieguvis Dental Advisor galveno balvu jau piecus gadus pēc kārtas un tagad ir pieejams ar trīs veidu plūsmām. Tādējādi tiek piedāvāta pavisam jauna līmeņa daudzpusīga darbība, lai zobārstniecības speciālists varētu ātrāk un ērtāk panākt vēlamo restaurācijas rezultātu.

CLEARFIL MAJESTY^TM ES Flow universālais plūstošais kompozītmateriāls ir jaunākais uzņēmuma Kuraray Noritake Dental produkts. Šis uzņēmums ir izpelnījies atzinību visā pasaulē, jo ir apliecinājis savas zināšanas par restaurācijai nepieciešamajiem materiāliem. Uzņēmums Kuraray Noritake Dental izmantoja materiāla CLEARFIL MAJESTY^TM Flow panākumus, lai izstrādātu īpaši uzlabotu produktu, kas nodrošina restaurāciju, reparāciju un cementēšanu bez citu kompozītmateriālu izmantošanas.

Pateicoties Kuraray Noritake Dental patentētajam silāna savienojošajam līdzeklim, kas izmantots kompozītmateriālam CLEARFIL MAJESTY^TM ES FLOW, gan submikronu, gan nanoklasteru pildviela tiek stabili piesaistīta kompozītmateriālam. Līdz ar to materiālam CLEARFIL MAJESTY^TM ES FLOW ir arī lielāka pildvielas noslodze, saglabājot produkta plūstamību. Estētiku bagātina nanoklasteri jeb gaismas difūzijas pildviela, kas gādā par kompozītmateriāla nemanāmu iekļaušanos apkārtējā zoba struktūrā.

CLEARFIL MAJESTY^TM ES FLOW priekšrocības

• Efektīva un ērta apstrāde – tūlītēja ievade, izmantojot šļirci, vienkārša un ērta pulēšana.
• Izturīgums – kompozītmateriāla lieces izturība ir 150 MPa, bet spiedes izturība ir 373 MPa.
• Plašs indikāciju diapazons – visas kavitāšu klases, cementēšana un labošana.
• Estētika – lieliska krāsu adaptācija, ko nodrošina gaismas difūzijas tehnoloģija.

KOMPOZĪTMATERIĀLS, KAS ZOBĀRSTIEM VIENMĒR JĀTUR PA ROKAI.

Plašāka informācija ir pieejama vietnē: kuraraynoritake.eu/lv/clearfil-majesty-es-flow
Kuraray Europe Benelux B.V., Nordics & Baltics l [email protected]

Uzņēmums Kuraray Noritake Dental Inc. ir radies pēc uzņēmuma Kuraray Medical Inc. un Noritake Dental Supply Co. apvienošanās 2012. gada aprīlī. Šī uzņēmuma priekšrocības ir izcilas zināšanas par organisko un neorganisko ķīmiju, kas palīdzējušas izstrādāt arī citus augsta līmeņa zobārstniecības produktus – gan keramiskos, gan kompozītmateriālus un pat biomateriālus.

By Japanese Dr. Shigeru Adachi, Cusp Dental Supply Co. Ltd

Initial situation

Checking of the shade (Posterior Crowns: FC Paste Stain, Anterior Crowns: Micro layered CERABIEN™ ZR)

Checking the restoration on the model

Final situation

Ceramist:

MDT Shigeru Adachi, Cusp Dental Supply Co. Ltd

MDT Adachi is a promising ceramist of the new generation, who has been working for Cusp Dental Supply Co. Ltd. since 2013. He received the Award of Excellence 2018 at QDT TECHNICAL CONTEST.

April, 2013 - Present
Working for Cusp Dental Supply Co., Ltd.
March, 2013
Graduated from the Osaka Ceramic Training Center
April, 2009 - March, 2011
Worked for Tsuruga Denatal Laboratory
March, 2009
Graduated from the Aishi Dental Technician College

MDT SHIGERU ADACHI USED KATANA™ ZIRCONIA HTML AND CZR FC PASTE STAIN FOR HIS CASE STUDY

By Irfan Abas
Dental implantologist & restorative dentist

Irfan Abas is a specialist in the field of oral implantology & restorative dentistry and an international speaker on the subject. He has given more than 20 presentations, workshops and live surgery courses throughout the world. TP - a dutch dental magazine, of which he is also editor, has published multiple articles under his name. Another highlight is a publication in the NTvT, in collaboration with Prof. Gert Meijer (Radboud UMC), under whose supervision Abas successfully completed the four-year postdoctoral training Reconstructive Dentistry in 2014. He is also an instructor and lecturer for the AAIE and chair of MINEC Netherlands. Irfan Abas has his own practice in Bussum, the Netherlands (tandartsabas.nl).

A healthy 42 year-old male patient requested reconstruction of his central incisors, which were badly worn.

Pre-Treatment

After producing the mock-up, grooves were prepared through the mock-up.

To fit two lithium disilicate veneers, a preparation of 1 mm was required. After removing the mock-up, the preparation was perfected.

Checking the space using a silicone mold.

Definitive preparation (frontal)

Temporary veneers made from temporary resin based material (Protemp)

Spot-etching before bonding the temporary veneers in place.

A small amount of flowable composite applied to the etched surfaces.

Light curing the entire surface of the temporary veneers.

Finished temporary veneers.

The veneers constructed by the dental technician.

Checking the fit of the veneers

Rubber dam fitted to enable controlled adhesive cementation.

Etching with 35% phosphoric acid K-Etchant Syringe for 10 seconds.

Treatment with selfetching primer PANAVIA™ V5 Tooth Primer (left on for 20 sec.)

Etching of the lithium disilicate veneers with hydrogen fluoride.

Clearfil Ceramic Primer Plus MDP-silane primer applied to the veneers.

Veneers secured to a placement instrument before definitive cementation

PANAVIA V5 Paste applied to the inner surface of the veneer.

PANAVIA V5 Paste spread over the veneer.

Veneer fitted and excess removed.

Light curing (minimum 10 sec.).

Immediately after the adhesive cementation with PANAVIA V5.

Immediately post-op.

Immediately post-op.

Two months post-op.

One year post-op.

One year post-op.

Gadu pēc revolucionārā KATANA™ cirkonija bloka ieviešanas tirgū uzņēmums Kuraray Noritake Dental, kas guvis plašu atzinību, pateicoties inovācijām un zinātībai restaurācijas materiālu jomā, paziņo par jauna produkta — KATANA™ cirkonija bloks tiltiem — laišanu tirgū.

KATANA™ cirkonija blokam piemīt dažādas priekšrocības — zobārstniecības speciālistiem ir iespēja izmantot inovatīvu daudzslāņu cirkonija bloku, kas izskatās dabiski un ilgi kalpo. Izmantojot kopā ar uzņēmuma Dentsply Sirona CEREC sistēmu, saķepināšanu tagad var paveikt daudz ātrāk — nieka 18 minūtēs, tādēļ pilnu cirkonija restaurāciju (dizainu, malšanu un saķepināšanu) iespējams izgatavot turpat zobārstniecības kabinetā 35 minūšu laikā.

Izmantojot jaunos KATANA™ cirkonija bloku tiltus, zobārstniecības speciālistam pieejams vēl daudzpusīgāks produkts papildus visām KATANA™ cirkonija bloka sniegtajām priekšrocībām, tādējādi ļaujot veidot restaurācijas ar izcilu stiepes izturību un konsistenci, kas piedāvā nepārspējamu caurspīdīgumu un imitē dabiskus zobus.

Preses un klientu uzziņām:
Kuraray Europe Benelux, Nordics & Baltics
[email protected] | kuraraynoritake.eu/lv/katana-zirconia-block

Uzņēmums Kuraray Noritake Dental Inc izveidots, 2012. gada aprīlī apvienojot uzņēmumus Kuraray Medical Inc un Noritake Dental Supply Co. Balstoties uz šo starptautisko uzņēmumu kompetenci, Kuraray Noritake Dental mērķis ir veidot sinerģiju, kas aptver produktu attīstību, ražošanu un pārdošanu.

Uzņēmumam ir speciālās zināšanas organiskās un neorganiskās ķīmijas jomā, kas ļauj attīstīt arvien jaunus augstas klases zobārstniecības produktus, tostarp keramiku, kompozītus un pat biomateriālus.

Uzņēmumam Kuraray Noritake Dental pats svarīgākais ir pacienta smaids. Tādēļ uzņēmums vienmēr ir centies iedvesmot zobārstniecības speciālistus, piedāvājot minimāli invazīvus un ar biopiedevām saistītus risinājumus, lai pacientiem būtu pašiem savi zobi visu mūžu.

KATANA™ AVENCIA™ bloks ir jaunākais risinājums, kuru piedāvā Kuraray Noritake Dental. Šis uzņēmums guvis plašu atzinību ar savām inovācijām un zinātību, strādājot ar restaurācijas materiāliem daudzu gadu gaitā.

Unikālas un inovatīvas ražošanas metodes rezultātā radītais KATANA™ AVENCIA™ bloks ļauj zobārstniecības speciālistiem iegūt ilgāk kalpojošu, augstas kvalitātes pulējumu ar izcilu nodilumizturību, apejot saķepināšanu. Zobārstniecības speciālisti var nodrošināt izcilu rezultātu, paveicot darbu ātrāk un ar mazāku piepūli.

KATANA™ AVENCIA™ bloka pamatā ir nanoizmēra pildvielas, kas ir blīvi saspiestas blokā. Bloks tiek vienmērīgi impregnēts ar sveķu monomēru un tad polimerizēts ar karstumu. Šādi tiek iegūts pilnīgi jauns hibrīdu keramikas veids, kas spēj izturēt sakodiena radīto spiedienu un labi saglabā spīdumu.

Preses un klientu uzziņām:
Kuraray Europe Benelux, Nordics & Baltics
[email protected] | kuraraynoritake.eu/lv/katana-avencia-block

Uzņēmums Kuraray Noritake Dental Inc izveidots, 2012. gada aprīlī apvienojot uzņēmumus Kuraray Medical Inc un Noritake Dental Supply Co. Balstoties uz šo starptautisko uzņēmumu kompetenci, Kuraray Noritake Dental mērķis ir veidot sinerģiju, kas aptver produktu attīstību, ražošanu un pārdošanu.

Uzņēmumam ir speciālās zināšanas organiskās un neorganiskās ķīmijas jomā, kas ļauj attīstīt arvien jaunus augstas klases zobārstniecības produktus, tostarp keramiku, kompozītus un pat biomateriālus.

Uzņēmumam Kuraray Noritake Dental pats svarīgākais ir pacienta smaids. Tādēļ uzņēmums vienmēr ir centies iedvesmot zobārstniecības speciālistus, piedāvājot minimāli invazīvus un ar biopiedevām saistītus risinājumus, lai pacientiem būtu pašiem savi zobi visu mūžu.

Adhēzijas un silāna tehnoloģijas novatori — uzņēmums Kuraray Noritake Dental piedāvā revolucionāru risinājumu pašlīmējošo sveķu cementēšanas jomā. Cements PANAVIA™ SA Cement Universal.

Cements PANAVIA™ SA Cement Universal, kas satur unikālo silāna saistvielu — LCSi monomēru, nodrošina stipru, izturīgu ķīmisko adhēziju pie gandrīz visiem materiāliem: porcelāna, litija disilikāta, kompozītu sveķiem un pat stikla keramikas, nelietojot atsevišķu praimeri. Turklāt oriģinālā MDP monomēra augstā koncentrācija gādā par uzlabotu ķīmisko reakciju ar cirkoniju, dentīnu un emalju.

Cements PANAVIA™ SA Cement Universal pieejams “automix” variantos, to aplikācija ir vienkārša, jo nav nepieciešams dozators, un tas ir piemērots kroņiem/tiltiem, inlejām/onlejām, stumbriem un pat pielīmējamiem tiltiem, savukārt unikālā cietināšanas tehnoloģiju kombinācija nodrošina ātru cietināšanu un izturīgu plombu. Tādēļ cementēšanas darbu klāsts ir daudzveidīgāks, tos veikt ir ērtāk un izturība ir lielāka.

Cements PANAVIA™ SA Cement Universal ir jaunākā inovācija, ko radījis uzņēmums Kuraray Noritake Dental Inc, kurš izveidots, 2012. gadā apvienojot uzņēmumus Kuraray Medical Inc un Noritake Dental Supply Co. Balstoties uz šo starptautisko uzņēmumu kompetenci, Kuraray Noritake Dental mērķis ir veidot sinerģiju, kas aptver produktu attīstību, ražošanu un pārdošanu.

Uzņēmumam ir speciālās zināšanas organiskās un neorganiskās ķīmijas jomā, kas ļauj attīstīt arvien jaunus augstas klases zobārstniecības produktus, tostarp keramiku, kompozītus un pat biomateriālus.

Uzņēmumam Kuraray Noritake Dental pats svarīgākais ir pacienta smaids. Tādēļ uzņēmums vienmēr ir centies iedvesmot zobārstniecības speciālistus, piedāvājot minimāli invazīvus un ar biopiedevām saistītus risinājumus, lai pacientiem būtu pašiem savi zobi visu mūžu.

Preses un klientu uzziņām:
Kuraray Europe Benelux, Nordics & Baltics
[email protected] l kuraraynoritake.eu/lv/panavia-sa-cement-universal

Kuraray celebrates its 90th anniversary in 2016. We take the opportunity of this occasion to offer you a glimpse of the history of Kuraray from a new perspective. The name Kuraray represents more than 8,300 employees and an annual turnover of approximately 3.7 billion euros. Kuraray was founded in Kurashiki, Japan, in June 1926, by Magosaburo Ohara. Kuraray began with the domestic production of Rayon, a synthetically produced cellulose fibre referred to as artificial silk, a new and innovative product at the time. 

The name KURARAY is derived from the location: Kurashiki and the product manufactured: Rayon. The development of this branch of production developed very quickly in Japan, with many other major manufacturers establishing themselves during this period. Whereas others recruited their technicians and experts from elsewhere, Kuraray established the Kyoko Research Laboratory, which was managed by the University of Kyoto to generate expertise and support for the development of the required technologies. Ohara also committed himself to cultural and social projects. The building of an art gallery and the financing of an orphanage represent only two of his many projects in Kurashiki. The Ohara Museum of Art was the first private museum of Western art in Japan.

Ohara considered the dreadful conditions in which employees commonly worked and lived at the time to be unacceptable; he was not a profit-driven employer, and attempted to solve such issues. He ensured that decent accommodation, fitness facilities and nursery schools were built to provide young employees, or families who had left their homes to work for Kuraray, with everything they needed for education and a healthy and culturally rich lifestyle.
One of the largest general hospitals in the west of Japan, the Kurashiki Central Hospital, was originally founded by Kuraray to promote the well-being of employees and their families. It is still considered to be one of the most famous hospitals in Japan.

With the production of Kuralon in 1950, developed from the in-house manufactured products PVA and vinyl acetate, Kuraray expanded to become the specialist chemical company it is today. Always intent on making a contribution to the good of society, Kuraray addressed the subject of environmental protection very early on. The visionary Ohara was aware of the seriousness of environmental pollution, and made great efforts to prevent it.

Internationally too, Kuraray has remained aware of its social responsibilities. After the war, a production facility was opened in China which helped to improve the poor post-war living conditions of the Chinese population.
Today, Kuraray is a leading global manufacturer of the specialist chemicals used in many aspects of daily life. Kuraray has always viewed its employees as its most important asset, and continues to do so to this day.

In 1978, Kuraray shook up the dental market with the introduction of CLEARFIL BOND SYSTEM F, the world’s first total-etch adhesive system. Having inaugurated the era of adhesive dentistry, we steadily introduced new dental products over the following years. In 1983, Kuraray introduced the PANAVIA EX resin cement. By utilising our patented MDP monomer technology developed in-house, PANAVIA EX enabled Kuraray to set the industry standard for adhesion—a position we have held in the decades since. This year marks the 40th anniversary of Kuraray’s entry into the commercial dental products market, providing a perfect opportunity to reflect on how far we have come since.

Kuraray—Rooted from a true trailblazer 
Founded in June 1926 by Magosaburo Ohara in Kurashiki in Japan, Kuraray has transcended our humble origins as a producer of rayon to become a leading global manufacturer of medical products, materials, textiles, chemicals, resins and much more. Our commitment to research and development in the fields of chemistry and engineering has led to many market firsts and a reputation as a pioneer of new products and technologies. 

A history of innovation
From the very beginning, Kuraray has been focused on the manufacture of high value-added products. At the time of the business’s birth, rayon was a new type of synthetic material, and over the ensuing years, Kuraray was able to master its production. In 1950, we became the first company in the world to develop the technology to mass-produce POVAL (polyvinyl alcohol), paving the way for the production of the new synthetic fibre Vinylon in the same year. CLARINO, a water-resistant synthetic leather substitute for shoes, bags and other items, was released in 1964 after extensive research and testing, and quickly collected international awards for its technology.

Kuraray’s continued emphasis on independently developed proprietary technologies and techniques, rather than relying on imported alternatives, has enabled our company to provide original, high-quality products for a variety of different industries. High on this list is dentistry.

The Kuraray Noritake Dental era
In April 2012, Kuraray Medical and Noritake Dental Supply merged to form Kuraray Noritake Dental. By bringing together the materials and technologies developed by each of these market-leading companies, Kuraray Noritake Dental has continued to deliver dental bonding agents, ceramics and other reliable products to over 90 countries worldwide. The KATANA Zirconia range, for example, employs our unique multi-layered zirconia technology to provide a ceramic restorative material with superior translucency and perfect blending properties, while rapid bond technology ensures that CLEARFIL Universal Bond Quick delivers a lasting bond faster and easier than ever. 

Through a focus on research and production, Kuraray Noritake Dental is ideally positioned to continue providing leading-edge solutions to dental issues both now and in the future. 
 

As the operator of his own dental practice in the German town of Laer and a member of the Digital Dental Academy in Berlin, Dr Hendrik Zellerhoff is clearly a very busy man. Fortunately, his integration of Kuraray Noritake Dental’s KATANA Zirconia Block into his daily workflow means that he is able to deliver high-quality restorations to his patients faster than ever. In this interview, Dr Zellerhoff explains how he uses the block and how his patients have responded to it.

Dr Zellerhoff, can you tell us a little bit about your background as a dentist?
In 2003, I began working as an assistant and at this time I worked with the CEREC system, a system for which I am now a certified trainer. In 2005, I opened my own dental practice in Laer, which I continue to operate to this day.

When did you first begin to work with Kuraray Noritake Dental’s range of products?
I think it was about four or five years ago that the laboratory that I worked with told me how good Kuraray Noritake’s KATANA Zirconia discs were for sintering and fabricating full-zirconia crowns. At that point, however, I was only looking for materials that would work with CEREC, and so it wasn’t until early 2018, when I went on a course in Leipzig in Germany where the KATANA Zirconia Block was being demonstrated, that I really saw how I could use this product in my practice. The block’s integration with the CEREC system means that it is now possible for me to provide high-strength aesthetic zirconia restorations for my patients accurately and quickly.

How frequently do you use the KATANA Zirconia Block during your daily work as a dentist?
I think around once a day, on average. It varies—sometimes I may make restorations for three different patients on one day, and then it’s four days until I use it again. My CEREC is only able to conduct wet milling, however, which is obviously slower than the 15-minute time span made possible through dry milling, and this limits how often I can use it.

What do you like most about this zirconia solution?
For me, it both feels and looks very real, so it has this aesthetic function going for it. Its multilayered, highly translucent appearance definitely helps to achieve more natural-looking restorations. However, the mechanical strength of the material is also something that I like, as it means that it can be used for restorations with thinner walls and sharper margins than those made with glass-ceramics.

With the release of the KATANA Zirconia Bridge Block, do you expect to use this zirconia solution more?
Oh, absolutely! The ability to make aesthetic bridges in the molar area and in a single visit is a revelation to me.

What has the response from your patients been?
They love it! These procedures can be realised on the same day as their initial appointment, and this means that my practice has patients coming from far outside of the small town in which I live. We even get people coming all the way from Switzerland to receive KATANA-based treatments—that’s how positive the response has been.

With this focus on digital dentistry, is there still a role for the dentist as a craftsperson?
I love to work with an entirely digital workflow. If a machine can do something better or faster than I am able to, then that is all right with me. As far as I can see, the future of dentistry will be digital. At the end of the day, the goal stays the same—to provide my patients with results that they are happy with.

With over 30 years of experience as a dentist and researcher, Dr Paolo Baldissara of the University of Bologna in Italy could be forgiven for slowing down a bit. This is far from happening, however, as he continues to be at the forefront of ceramic restoration material developments and their integration into CAD/CAM workflows.

When presenting at a symposium held in Berlin in Germany by Kuraray Europe earlier this year, Dr Baldissara highlighted how the company’s patented multilayered zirconia technology allows the KATANA™ Zirconia Block to effectively mimic the shade gradation of natural teeth. He commenced his presentation by outlining the general shift towards metal-free restorations, which in his opinion has been driven by a number of factors, the high value now placed on aesthetics in dentistry chief among them.

“I began using zirconia back in 2005 for prosthodontics in my department at Bologna, and it has greatly improved in quality since then,” said Dr Baldissara. “Generally speaking, the shift towards zirconia only started when a high-strength substitute for metal that was able to be processed with CAD/CAM systems with high accuracy became available.”

It was at the 2015 International Dental Show in Cologne in Germany where Dr Baldissara was first introduced to KATANA™ Zirconia UTML and STML, both of which impressed him with their high levels of translucency. “I started to use them almost immediately, mainly in their monolithic form, for research and in clinical practice,” he said. “My opinion of them was very high, as they allowed me to make cost-effective single crowns and multi-unit restorations with excellent aesthetic properties with scattered and diffused light. This is, ultimately, what patients want.”

Dr Baldissara began using the KATANA™ Zirconia Block in 2018 and expressed his excitement with how its high-speed sintering allows for fast processing of restorations. He recommended dry milling for a number of reasons: not only does it allow for the translucency of the zirconia to be maintained, it also helps to avoid contamination from other ceramic powders that may persist in the milling unit. In addition, he encouraged attendees to frequently replace the burs of their milling units for optimal results and reduced risk of chipping.

“Dry milling and high-speed sintering of the KATANA™ Zirconia Block is an extremely promising technology,” said Dr Baldissara. “In my opinion, it is the correct way to make aesthetic and mechanically strong restorations for the patient.”

We are pleased to share with you the following short video series of MDT. Alek Aronin using Super Porcelain EX-3 for Speed Enamel Build-up Technique and Internal Stain on the Opaque.

Each step will be explained in the chapters below.