What is Clean Implant certification?
Clean Implant certification is a quality mark awarded by the CleanImplant Foundation, an independent non-profit organisation. The foundation obtains sterile-packed implants from the market, opens them and examines their surfaces with a scanning electron microscope. The examination looks for organic or inorganic particles left over from manufacturing, plastic residues and other foreign matter.
A product receives the mark if the examined samples contain residues below the set threshold and the result is confirmed by an independent scientific panel. The certificate is issued for a specific product line and for a limited period; when it expires, renewed testing is needed. There is also a separate participation programme for dentists who use certified products.
In short, the mark carries the message that the surface of this product was found clean in independent testing. It is one of many criteria relating to implant quality; our Clean Implant Istanbul page describes how this subject is handled in our clinic.
Why is residue on the implant surface discussed at all?
Dental implants are made of titanium or a titanium alloy, and their surfaces are treated by sandblasting, acid etching or similar processes to improve contact with bone. Particles can remain on the surface during these steps, and contamination is also possible during cleaning and packaging. Because the surface is the first area to touch bone, foreign matter there is thought, in theory, to be capable of affecting healing and the response of the surrounding tissue.
Textbooks note that surface characteristics influence early bone contact: moderately rough surfaces achieve better early bone contact in soft bone than machined surfaces, but exposed rough surfaces retain more plaque. After the first one to two years, mechanical loading becomes more important than the type of surface.
Surface cleanliness is part of this wider discussion. The existence of independent testing encourages manufacturers to review their production processes, and for patients it provides a transparent source of information.
Which questions does the certification answer, and which does it not?
The table below helps to clarify what patients can and cannot expect from the mark.
| Question | Does the certification answer it? | Explanation |
|---|---|---|
| Is the product surface clean of manufacturing residue? | Yes | This is the actual subject of the certification |
| Is the examination independent? | Yes | Laboratory and scientific panel independent of the manufacturer |
| Will the implant fuse with my bone? | No | Depends on bone quality, surgery, stability and patient factors |
| Will I avoid peri-implantitis? | No | Hygiene, smoking, diabetes, periodontitis history and maintenance are more decisive |
| Will the crown or bridge last a long time? | No | Related to prosthesis design and chewing forces |
| Are uncertified implants dirty? | No | Not having been tested does not mean having residues |
This table does not diminish the value of the certification; it draws its boundaries. The success story of an implant starts at the surface, but it does not end there.
How much do surface characteristics affect peri-implantitis risk?
A study addressing this question directly is the systematic review prepared for the 2021 consensus conference of the European Association for Osseointegration (Stavropoulos and colleagues, 2021). The review examined the effect of implant surface characteristics and material on the incidence and progression of peri-implantitis and concluded that the available evidence does not identify surface type on its own as a decisive factor.
By contrast, the 2017 World Workshop consensus report lists the risk indicators for peri-implantitis with strong evidence: a history of periodontitis, poor plaque control and lack of regular maintenance. The evidence for smoking and diabetes is more limited, but both are taken into account clinically. Cement left under the crown has also been linked to inflammation.
Choosing a certified implant can therefore be a reasonable quality preference, but the main way to protect yourself from peri-implantitis is regular maintenance. The role of maintenance is discussed on our implant aftercare and peri-implantitis page.
Other factors that determine implant success
Apart from surface cleanliness, the main factors affecting how long an implant lasts are these:
- Bone volume and density: healing takes longer in soft bone; insufficient bone calls for grafting.
- Surgical technique: preparing the bone without overheating it and placing the implant in the right position with adequate stability.
- Patient factors: smoking roughly doubles the risk of implant loss; uncontrolled diabetes impairs healing; a history of periodontitis raises the risk of inflammation. See our page on implants for smokers and diabetics.
- Prosthesis design: a cleanable shape, a balanced bite, no cement left behind and screws tightened to the correct torque.
- Maintenance: a meta-analysis has shown that regular check-ups reduce peri-implant disease.
Long-term reviews report 10-year implant survival of roughly 95 percent. This figure pools data from different systems and countries; surface cleanliness alone does not explain it. For the differences between systems and the criteria for choosing one, see our dental implant brands guide.
How can you verify the certification?
If you are told that the implant recommended to you is certified, these are the steps you can take to verify it:
- Learn the product name: the brand name is not enough; the certificate is issued for a specific product line. Note the full name of the implant system and, if applicable, the surface type.
- Check the validity period: certificates are valid for a defined period; you can check whether it is current in the list published by the foundation.
- Ask your dentist: your dentist can show you the test report or the certificate and explain why this system was chosen for you.
- Match it with your implant passport: after treatment, check that the product name and lot number on your implant card match the product that was planned.
What an implant card should contain is explained on our implant passport and warranty card page. Verification is your right as a patient, and a good clinic welcomes these questions, whether you live in Istanbul or are travelling here for treatment.
A balanced view for patients
Choosing a certified implant is an understandable preference for patients who want an extra layer of reassurance about quality. At the same time, it is worth knowing that many uncertified systems have been used for many years with successful results. Having the mark does not make a product good, and lacking it does not make a product bad; it only shows that an independent surface examination has been carried out for that product and had a positive outcome.
When you talk to your dentist, remember that the choice of implant system is influenced by your bone, the prosthetic plan, the long-term availability of spare parts and the dentist’s experience with that system. All these factors are weighed together. One misunderstanding should also be corrected: certified or premium implants can fail too, and most failures stem from patient and maintenance factors rather than from the surface.
For questions about implant systems and surface testing you can call +90 544 289 66 33 or write via WhatsApp. Our dentist, who works in periodontology and oral surgery, reviews the options with you after the examination and CBCT scan.
Frequently asked questions
Who awards Clean Implant certification?
The certification is awarded by the CleanImplant Foundation, a non-profit organisation independent of manufacturers. The foundation examines sterile-packed implants obtained from the market under an electron microscope, and the results are reviewed by an independent scientific panel. Product lines that meet the defined cleanliness threshold receive the mark for a limited period.
Do certified implants have a higher success rate?
There is no direct comparative evidence showing this. The certification documents surface cleanliness, whereas implant success depends on many factors such as bone quality, surgical technique, your oral hygiene, smoking, diabetes control and regular maintenance. A 2021 systematic review reported that surface characteristics are only one of many factors influencing peri-implantitis.
Are uncertified implants unsafe?
No. Being uncertified means the product has not been tested in this programme, not that it carries residues. Many implant systems used successfully around the world for many years have not taken part in the programme. The certification is an additional source of information; product choice is considered together with the dentist’s experience, your bone, the prosthetic plan and the availability of spare parts.
How could surface residue affect an implant?
In theory, foreign particles on the surface could influence how bone and gum tissue respond to the implant; some authors count such residues among factors that may contribute to inflammation in the surrounding tissue. In clinical studies, however, the main causes of peri-implantitis are plaque accumulation, a history of periodontitis, insufficient maintenance and smoking; the clinical effect of surface residue has not yet been clearly measured.
Can the certification expire?
Yes. The certificate is issued for a specific product line and for a defined period, and renewal requires repeat testing. You can therefore check whether the certification of the product recommended to you is current in the list published by the foundation or by asking your dentist. It is also important that the product name and lot number match those on your implant card.
Is Clean Implant certification the same as the CE mark?
No. The CE mark is a legal requirement showing that a medical device has been placed on the market in accordance with European regulations, and it is the manufacturer’s responsibility. Clean Implant certification is a voluntary programme based on an independent organisation examining products on the market for surface cleanliness. The two marks document different things and do not replace each other.
Apart from the surface, what should I look at when choosing an implant?
Points to consider include the availability of diameters and lengths suited to your bone, the range of prosthetic parts and their availability years from now, how the connection type behaves with regard to screw loosening, your dentist’s experience with the system and the long-term data in the literature. These criteria are assessed together with your dentist at the examination and during CBCT planning.
If a certified implant was used, can I skip maintenance check-ups?
Maintenance is necessary for every implant. A meta-analysis has shown that peri-implantitis is more common in patients who do not attend regular check-ups. The usual recommendation is a check-up every 3 months in the first year after the prosthesis is delivered, then every 3 to 6 months depending on your risk. Surface cleanliness is the starting point; a lasting result is achieved through maintenance.
Related guides
Contact: Yayla Dental Akademi, Ferit Selimpaşa Cad. No:44A, Bahçelievler, Istanbul (Basın Sitesi, opposite Migros; about 600 m from İlkyuva metro station, line M3). Monday–Saturday 10:00–21:00, Sunday closed. WhatsApp and phone: +90 544 289 66 33 · Online booking: DoktorTakvimi.
Sources
- Stavropoulos, A., Bertl, K., Winning, L., & Polyzois, I. (2021). What is the influence of implant surface characteristics and/or implant material on the incidence and progression of peri-implantitis? A systematic literature review. Clinical Oral Implants Research, 32(Suppl 21), 203–229. PubMed ↗
- Berglundh, T., Armitage, G., Araujo, M. G., Avila-Ortiz, G., Blanco, J., Camargo, P. M., … Zitzmann, N. (2018). Peri-implant diseases and conditions: Consensus report of workgroup 4 of the 2017 World Workshop on the Classification of Periodontal and Peri-Implant Diseases and Conditions. Journal of Clinical Periodontology, 45(Suppl 20), S286–S291. PubMed ↗
- Howe, M.-S., Keys, W., & Richards, D. (2019). Long-term (10-year) dental implant survival: A systematic review and sensitivity meta-analysis. Journal of Dentistry, 84, 9–21. PubMed ↗
- Monje, A., Aranda, L., Diaz, K. T., Alarcón, M. A., Bagramian, R. A., Wang, H.-L., & Catena, A. (2016). Impact of maintenance therapy for the prevention of peri-implant diseases: A systematic review and meta-analysis. Journal of Dental Research, 95(4), 372–379. PubMed ↗
- Chrcanovic, B. R., Albrektsson, T., & Wennerberg, A. (2015). Smoking and dental implants: A systematic review and meta-analysis. Journal of Dentistry, 43(5), 487–498. PubMed ↗
- Resnik, R. R., & Misch, C. E. (2018). Misch’s avoiding complications in oral implantology. Elsevier. WorldCat ↗
Search the databases: PubMed · Google Scholar · NIH PMC · Cochrane (institutional access may be required).
This page is for information only; diagnosis and treatment plans are determined by a dentist after an examination. Figures are population averages from the cited sources and do not describe an individual outcome.
