The daily routine of those who have chosen to specialize in implant dentistry moves at a fast pace.

And it couldn’t be any other way: we know that, with easy access to information, patients today seek speed, comfort, and predictability. This scenario challenges you, the professional, to shorten oral rehabilitation time with complete safety.

But going beyond this challenge requires more than just looking at the implant’s macrogeometry. The real secret lies on a microscopic scale: in the way the body interacts with titanium in the very first hours after surgery.

Forget the old view that surface treatment is merely a protective coating. Today, biotechnology has transformed this layer into an active biological agent. It is precisely at this intersection of materials engineering and science that we at S.I.N. position ourselves to deliver innovative solutions that transform your clinical practice and bring new smiles.

Bioactive surfaces: why are they so important in the world of implant dentistry?

For decades, the market has relied on conventional passive surfaces. And while this model works, it depends entirely on the body’s natural healing time. In practice, this means months of waiting before your patient can finally move on to the prosthetic phase.

Bioactive surfaces have arrived to transform this scenario, acting as true biological enhancers.

Thanks to chemical and nanometric modifications, the implant actively interacts with the body’s cells from the very first second. The key difference lies in making the surface superhydrophilic, which promotes the immediate absorption of blood and blood components, accelerates protein adsorption, and stimulates early cellular differentiation.

The result? The body no longer views titanium as a foreign body and begins to recognize it as a natural structure to be integrated. Thus, osseointegration ceases to be a slow and passive process and becomes a rapid, safe, and biologically optimized response.

10 Years of S.I.N.’s Plus HAnano Surface: A Decade of Biotechnology

Celebrating ten years of the Plus HAnano surface is to celebrate the scientific maturity of a true biological revolution that has transformed the limits of accelerated osseointegration.

Developed in partnership with Promimic, alongside the most prestigious researchers in Gothenburg, Sweden—the global cradle of implant dentistry—this technology, backed by dozens of preclinical and clinical studies, was developed in world-renowned research centers.

An ultra-thin, homogeneous layer of hydroxyapatite nanocrystals forms the HANano surface. Its ultra-thin thickness of 20 nanometers protects the surface from friction-induced detachment during implant placement and facilitates cellular recognition by mimicking the local biology. Transforming complex challenges into successful clinical outcomes worldwide.

Clinical benefits: why should dentists choose the Plus HAnano surface?

True innovation isn’t just for show in a catalog; it’s synonymous with success—results you see every day.

That is why choosing the Plus HAnano surface means being certain that you are delivering the best possible outcome for your patient, safeguarding your reputation with the safest option on the market.

HAnano biotechnology delivers three fundamental pillars for clinical success:

1. Optimized Biological Response

The implant’s initial contact with the surgical socket sets the tone for the entire treatment. The superhydrophilicity generated by hydroxyapatite nanocrystals drastically reduces the surface contact angle, promoting immediate blood attraction. This extreme affinity activates the coagulation cascade and accelerates the release of essential osteogenic markers (such as alkaline phosphatase). In practice, the body initiates the bone mineralization process much earlier than would occur with a conventional surface.

2. Maximum predictability in complex cases

It is in the most challenging cases that true technology makes a difference. Low bone density, immediate loading, and even unfavorable systemic conditions no longer need to mean uncertainty or concern in the postoperative period. It is in these critical scenarios that HAnano shines, delivering biological predictability and clinical safety during the most important phase of healing, so that the bone responds as the treatment requires.

3. Superior bone quality around the implant

Scientific studies prove that the cellular interaction promoted by the bioactivity of the Plus HAnano surface results in newly formed bone with higher density and quality, favoring bone-implant contact (BIC). For the professional, this means the peace of mind of knowing that the implant has not only integrated quickly but has developed a robust and lasting fixation.

Investing in a bioactive surface like HAnano ensures peace of mind at every stage of treatment, reducing clinical stress and providing predictability.

At S.I.N., we have proven that success stems from the combination of intelligent implant design and microscopic cellular activity. When cutting-edge science meets clinical practice, innovation translates into peace of mind for the dentist and a new smile in the life of those who matter most.

Straight to the point: everything you need to know about S.I.N.’s Plus HAnano surface

1. What is Plus HAnano surface technology?

HAnano is an innovative bioactive surface developed by S.I.N. in partnership with Promimic. It consists of depositing an ultra-thin, homogeneous layer of hydroxyapatite nanocrystals (just 20 nanometers thick) onto the titanium surface of the implant. Because it is on a nanoscale, it mimics human bone, thereby enhancing biological responses.

2. How does the HAnano surface accelerate osseointegration?

Unlike conventional surfaces, HAnano acts in a biologically active manner. Its superhydrophilicity promotes immediate blood adsorption and accelerates the chemotaxis of bone precursor cells. This process accelerates the expression of key osteogenic markers, such as alkaline phosphatase and osteocalcin, promoting mineralization at the implant interface. The result is an optimized and safe transition from initial mechanical stability to biological stability.

3. What are the advantages of the Plus surface in complex clinical cases?

The technology offers greater predictability and reduces the risk of failure in complex scenarios, such as:

• Immediate loading procedures;
• Implant placement in post-extraction sockets;
• Rehabilitation in regions with low-density bone (Type III and IV);
• Patients with systemic compromise;
• Implant placement in grafted areas (e.g., maxillary sinus lift).

4. What is the impact of HAnano technology on the dental practice routine and for the patient?

For the dental surgeon, it provides greater clinical safety, predictable results, and time optimization. For the patient, treatment becomes much more comfortable, reducing the waiting time for the placement of the final prosthesis and quickly restoring self-esteem, aesthetics, and masticatory function.