Logo of the Federal Ministry for Economic Affairs and Energy
Made in Germany logo
Sino Dental 2026German Exhibitors CleanImplant Foundation CIF GmbH

CleanImplant Foundation CIF GmbH

Booth number: G14
cleanimplant.org

About us

The CleanImplant Foundation is the only organization worldwide conducting fully independent surface cleanliness assessments of dental implants, in accredited laboratories, free of any manufacturer influence.

Our analyses have shown that a significant proportion of sterile-packaged implants carry contamination that is invisible to the naked eye but biologically consequential.

In pursuit of the highest standards of implant cleanliness and manufacturing excellence, the Foundation awards the Trusted Quality Seal exclusively to implant systems that pass our stringent, peer-reviewed verification process. It is the only quality mark in implant dentistry backed by independent laboratory data, cross-batch testing, and review by an internationally recognized Scientific Advisory Board.

CleanImplant marketing material inlcuding the Trusted Quality Seal for clean implants

Founder and Managing director Dr. Dirk U. Duddeck

Full-size resolution SEM image mapping of two implants, one sterile packaged, the other sterile-packaged and independently verified as clean.

Placement of a dental implant before undergoing analysis

Inspection of a dental implant according to the CleanImplant Foundation's testing criteria

The CleanImplant Foundation Board Members and Ambassadors at the Ambassadors' Summit in Berlin

Address

CleanImplant Foundation CIF GmbH
Am Brandenburger Tor, Pariser Platz 4a
10117 Berlin
Germany

E-mail: info@cleanimplant.org
Phone:  +49 30 2000-30190
Internet: cleanimplant.org

Contact person:

Tim Leonard
Business Development Manager
E-mail: tl@cleanimplant.com

Dr. Med. dent. Dirk U. Duddeck
Founder & Managing Director & Head of Research at the CleanImplant Foundation
E-mail: duddeck@cleanimplant.com

Barbara Sonntag
Board of the Foundation
E-mail: sonntag@cleanimplant.com

Products & Services

Information and organisational material
Miscellaneous
Materials for the dental practise

The CleanImplant Foundation is an independent, non-profit organization specializing in the scientific analysis of dental implant surface cleanliness.

Implants are tested exclusively in ILAC-MRA-accredited testing laboratories in Germany using standardized analytical methods. Implant systems that meet defined quality criteria are awarded the "Trusted Quality Seal", providing an objective reference for manufacturers, clinicians, patients, and all stakeholders within the implant-industry.

In addition, the CleanImplant Foundation offers:

  • Certification programs for manufacturers based on independent testing

  • Certification programs for dental professionals meeting the excellence criteria defined by the Foundation – providing access to validated information, communication tools, and professional resources

  • Educational and scientific initiatives focused on implant quality and risk awareness

By combining independent laboratory testing with professional certification and education, CleanImplant contributes to greater transparency and supports higher standards and excellence in implant dentistry, ultimately increasing patient safety.

CleanImplant Trusted Quality Seal

Dental implants are sterile. But sterile does not mean clean.

Independent laboratory analyses have confirmed that a significant proportion of commercially available implants carry surface contamination introduced during manufacturing or packaging, invisible to the naked eye, yet capable of triggering inflammatory responses that compromise osseointegration.

The CleanImplant Foundation was established to address this gap: as an independent, non-profit organization, we test dental implants in accredited laboratories using standardized analytical methods, entirely free of manufacturer influence.

The coveted CleanImplant Trusted Quality Seal is awarded exclusively to systems that meet the defined cleanliness criteria, verified across multiple production batches, peer-reviewed by an internationally recognized Scientific Advisory Board, and publicly documented.

It is the only quality mark of its kind in implant dentistry. It cannot be purchased or self-declared. It must be earned.

Visit website

Sample of the Trusted Quality Seal awarded to implant systems passing the stringent testing criteria

Sample of the Certified Dentist Seal given out to dental professionals using certified implant systems upon certification by the CleanImplant Foundation

My German Pavilion

  • Manage your personal profile here and enter your desired business contacts to German companies
  • Keep an eye on the trade fairs, German exhibitors and products that are of interest to you
  • Receive an e-mail notification on relevant upcoming German trade fair presentations
Sign up now