Dental implants are considered the best solution for permanently replacing missing teeth. While titanium implants have been the standard for decades, an increasing number of patients are now consciously choosing ceramic implants made from zirconia. The reason: ceramic implants are completely metal-free, highly biocompatible, and aesthetically superior. At our dental practice in Freienstein, we exclusively use metal-free implants — a core element of our biological philosophy.
Zirconia is a high-performance ceramic material that has been successfully used in medicine for decades — for example, in orthopaedic hip replacements. In dentistry, zirconia has established itself as the ideal material for implants because it matches the strength of titanium while being significantly more biologically compatible.
Ceramic implants made from zirconia offer a range of benefits that make them particularly attractive for health-conscious patients. A decisive advantage is complete metal-freedom. Unlike titanium, zirconia does not release metal ions that can migrate into surrounding tissue or the bloodstream. This is especially relevant for people with metal sensitivities or allergies.
Another advantage concerns aesthetics. Ceramic implants are white and do not cause the greyish shimmer through the gums that can occur with titanium implants, particularly in the front teeth area. The result is a natural, harmonious appearance that is virtually indistinguishable from real teeth.
Furthermore, zirconia shows lower plaque accumulation than titanium. Studies confirm that bacteria adhere less easily to the smooth ceramic surface, significantly reducing the risk of peri-implantitis — inflammation of the tissue surrounding the implant. The gums heal faster and remain healthier in the long term.
Finally, electromagnetic neutrality plays a role. Ceramics are non-conductive and do not generate galvanic currents in the mouth, as can occur with different metals in the oral cavity. In biological dentistry, this is considered an important factor for overall wellbeing.
In principle, ceramic implants are suitable for most patients who have lost one or more teeth. They are particularly recommended for people who value metal-free restorations, suffer from metal allergies or sensitivities, desire optimal aesthetics in visible areas, or prefer a holistic approach to dentistry.
A prerequisite for successful implantation is sufficient bone volume. At our practice, we use state-of-the-art 3D diagnostics (CBCT/Cone Beam Computed Tomography) to precisely measure the jaw and plan the implantation with maximum accuracy. Should the bone be insufficient, we offer various bone augmentation procedures — using biological materials, of course.
Treatment with a ceramic implant follows a structured process designed for safety and precision. It begins with a comprehensive consultation and diagnostic phase, where we discuss your wishes, analyse the jaw with 3D imaging, and create an individual treatment plan.
The implantation itself is performed under local anaesthesia or, upon request, under general anaesthesia. Dr. Siouri places the ceramic implant into the jawbone using a minimally invasive technique. Depending on the situation, the implant can be fitted with a crown immediately or after a healing phase of three to six months. During the healing period, the zirconia implant fuses firmly with the bone — a process known as osseointegration.
Finally, a custom-made all-ceramic crown is placed on the implant, perfectly matched to your natural teeth in shape, colour, and translucency. The result is a tooth replacement that meets the highest functional and aesthetic standards.
At our practice in Freienstein, ceramic implants are part of a comprehensive biological concept. This means: we exclusively use biocompatible, metal-free materials, support the body’s natural healing with PRF (platelet-rich fibrin) therapy and ozone therapy, work with gentle, minimally invasive techniques, and consider the interactions between oral health and overall health.
Dr. Jousef Siouri holds multiple master’s degrees and a PhD (RWTH Aachen) in the field of implantology and has specialised in metal-free restorations. Patients from across the German-speaking world seek out our practice specifically for biological implantology.
With proper care and regular check-ups, ceramic implants made from zirconia can last a lifetime. Long-term studies show success rates of over 95 per cent after ten years — comparable to titanium implants.
Ceramic implants are somewhat more expensive than titanium initially. However, considering the long-term health benefits and superior aesthetics, the value is excellent. We are happy to advise you individually on costs.
In Switzerland, dental implants are generally not covered by basic health insurance. Depending on your supplementary insurance, partial costs may be reimbursed. We are happy to provide a detailed cost estimate for your insurance.
The procedure is performed under local anaesthesia, so you will not feel any pain during the treatment. We also offer treatment under general anaesthesia upon request. After the procedure, mild swelling may occur, which typically subsides within a few days.