Clean Implant
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the global quality campaign

 

Quality Seal for Dental Implants

More safety for patients and practitioners

Article by Dr. Dirk U. Duddeck, published in:  implants 4-2018

Dr Michael Norton, former president of the Academy of Osseointegration, summed up a problem of the implant market, stating “Dentists have to rely on the word of manufacturers and the FDA or CE marks to feel sure that the implants they are using are being manufactured to a standard one would expect of an implantable dental device. Sadly, this is often not the case.” 

Impurities on sterile-packaged implants, in particular organic particles from the production or packaging process (Figs. 1–3), are highly suspected of being responsible for incomplete osseointegration of dental implants or even loss of bone in the early healing period.

Four consecutive studies over a period of more than ten years conducted in close cooperation with the University of Cologne and the Charité-University MedicineBerlin, both in Germany, have shown that neither CE (French: Conformité Européenne) marking nor U.S. Food and Drug Administration clearance can provide a reliable... (Read the full article as PDF here)

 

  

Interview with Prof. Hugo de Bruyn 

Radboud University Nijmegen and Genth University 

 

We speak about impurities on dental implants and discuss the need for a non-biased, independent and global quality assessment. 

We are honored and encouraged to welcome Professor de Bruyn as a new member of the CleanImplant Scientific Advisory Board.


"All that glitters ain´t gold"

Can ceramic implants meet higher expectations?

Article by Dr. Dirk U. Duddeck, published in:  ceramic implants 2-2018

When Prince wrote his song “Gold”, of which the headline of this article quotes the refrain, he tried to explain the problem of having exaggerated expectations in a relationship. Presumably, he was not thinking about an ideal material for dental implants. Zirconium dioxide may have some advantages in comparison with titanium or titanium alloys. 

Better aesthetic appearance in case of significant bone loss and low plaque affinity are benefits of this material. As the production process differs from titanium implants, one might expect that the surface cleanlinessof zirconia implants further makes a difference... (Read the full article as PDF here)





Impurities on Sterile Packaged Implants: 

Is the Rise of Cheap Copy-Cat Products a Danger for our Patients?

Posterpresentation Europerio 9, Amsterdam; June 20, 2018

30 years after the first SEM research about contaminations on dental implants by Wahl et al., we still can find major impurities on many sterile implants today. Not only clinical1,2 but also legal implications may occur in the future if practitioners are using implants of inferior quality. The quality of a dental implant is always the result of appropriate quality management. Results of SEM/EDS analyses in 2017 give cause for concern.


1) Trindade R, Albrektsson T, Tengvall P, Wennerberg A. Foreign Body Reaction to Biomaterials: On Mechanisms for Buildup and Breakdown of Osseointegration. Clin Implant Dent Relat Res 2016; 18: 192-203.
2) Albrektsson T, Dahlin C, Jemt T, Sennerby L, Turri A, Wennerberg A., Is marginal bone loss around oral implants the result of a provoked foreign body reaction? Clin Implant Dent Relat Res 2014; 16(2): 155–65. doi: 10.1111/cid.12142.

Download the complete PDF and read more. 

 

How safe is your implant?

Global initiative for clean dental implants

 

Article by Dr. Dirk U. Duddeck published in:  implants 2-2017

 

Residues on sterile packaged implants, in particular organic particles from the production or packaging process, are highly suspected of being responsible for an incomplete osseointegration of dental implants or even a loss of bone in the early healing period.

Studies from recent years have shown that neither the CE mark nor the FDA clearance can provide a reliable indication of the cleanliness of dental implants. In March 2017, a new initiative was presented at the IDS in Cologne, which is focusing on this topic for the protection of both the users and the patients.  

Read more... and download the complete article as PDF here.

Cover Story Article (German) 

Hier geht´s zum Artikel

 

zm berichtet über das CleanImplant Projekt 

(CleanImplant project has become a cover story of the official journal of the German Dentists Association)

In der aktuellen Ausgabe der zm werden Aufgaben und Ziele des CleanImplant Projekts im Detail erklärt. 

Falls Sie sich für unsere Arbeit interessieren und Sie mehr dazu erfahren wollen, melden Sie sich für unseren Newsletter (Englisch/Deutsch) hier an. Erfahren Sie alles über aktuelle Untersuchungen und zukünftige Analyseergebnisse zu einzelnen Herstellern. 

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Interview with Dental Online Channel 

 


Interview in German language

 

Rückstände am Implantat – trotz steriler Verpackung

 Welche Folgen hat es für Patienten, wenn ein Implantat mit Partikeln aus dem Produktions- und Verpackungsprozess belastet ist? Und welche Implantate sind wirklich rückstandsfrei? Das untersucht die CleanImplant Foundation. Im exklusiven Telefoninterview mit dem Dental Online Channel erläutert der Managing Director Dr. Dirk Duddeck die Hintergründe des Projekts.