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    Deutsche ZK Clinica Dental
    Patient holding a clear aligner during orthodontic treatment in Barcelona
    US Master Certified

    Orthodontics for Generations: Medical Precision Instead of Standard Software.

    From gentle early treatment for children to complex aligner correction for adults. Dr. Eickhoff combines 30 years of experience with medical precision for a healthy smile that remains biologically stable.

    Children & Adolescents: Prevention & Harnessing Growth

    Smiling child wearing fixed braces at Deutsche ZK Clínica Dental in Barcelona

    We don't wait until misalignments are fixed. We guide the growth.

    Very Early Correction (8–10 Years)

    This is rarely needed and is limited to cases where there is clearly not enough space for the permanent teeth, or where the jaws do not fit together.

    Early Treatment (11–13 Years)

    Here we guide growth using removable appliances. This often lets us correct the bite early on and create ideal space conditions for the permanent teeth.

    The Intelligent System: IP-Brackets (Progressive Orthodontics)

    When fixed braces are needed, we rely on the Individual Patient Appliance (IP) System from Progressive Orthodontics in Aliso Viejo, California.

    The Superiority

    Where standard systems always use the same bracket for a given tooth (28 brackets in total), we take the actual position of your tooth into account and select, from 350 different brackets, precisely the one that corrects its position and inclination on an individual basis.

    Your Benefit

    The forces are more specific and gentler. Rotations are corrected from the start — the result is achieved faster and is significantly more stable.

    Aesthetic Freedom: Progressive Aligners

    For approximately 80% of our adolescent and adult patients, the nearly invisible progressive aligners are the ideal choice. Unlike direct-to-consumer brands, every aligner is planned by Dr. Eickhoff personally using cephalometric data.

    No Computer-Generated Setup

    Unlike direct-to-consumer providers, every movement is medically validated by Dr. Eickhoff on the basis of your lateral cephalometric X-ray — not delegated to software alone. We only move teeth where the bone allows it.

    Aesthetic Freedom: Progressive Aligners

    Maximum Comfort

    The aligners can be taken out at any time when needed. For an optimal treatment result we recommend wearing them 22 hours a day.

    Discreet Appearance

    The clear aligners from Progressive Orthodontics (California) stand out for their high precision. Thanks to their exact fit they are virtually invisible in everyday life.

    Shorter Treatment Time

    Compared with a conventional fixed brace, treatment is often shorter and usually requires only 2–3 follow-up appointments.

    Why You Should Choose Us

    Care from a Qualified Dentist

    Your treatment is carried out by a dentist holding a Master in Orthodontics (POS, Aliso Viejo, California, USA) with more than 15 years of experience in orthodontics.

    No Treatment Plan Written by IT Specialists

    Many low-cost offers operate without specialist orthodontic supervision — there, the treatment plan is often drawn up by IT specialists. With us, the setup is produced by orthodontic professionals working closely with the treating orthodontist and based on your X-rays.

    No Unrealistic Promises

    That is precisely why we chose the clear aligners from Progressive Orthodontics. For you as a patient it means the result shown to you before treatment begins matches the final outcome as closely as possible.

    Extended Guarantees

    Should your teeth shift again after treatment is completed, you will receive free follow-up treatment if needed within the following three years.

    Price Transparency: POS Aligner Packages

    Fixed prices including study, treatment of both jaws, refinements (up to 2 follow-up treatments included) and retainer.

    Minor Corrections

    €1,800

    10 aligners, 2 arches, 1 year guarantee

    Simple Cases

    €2,800

    Up to 20 aligners, 3 year guarantee

    Complex Cases

    €3,550

    Up to 30 aligners, 3 year guarantee

    Premium / Complicated

    €4,500

    Unlimited aligners & corrections, 5 year guarantee

    The Interdisciplinary Promise

    We don't just treat teeth, we plan your oral future.

    Pre-Implant Orthodontics

    We prepare gaps in approximately 9 months so that implants or zirconia crowns fit perfectly and last long.

    Periodontal Protection

    Straight teeth are the best prevention against inflammation and tooth loss.

    Patients Ask, Dr. Eickhoff Answers

    No. Through individualised forces, we move teeth biologically gently. A slight pressure at the beginning simply shows that the system is working.

    There is no age limit. Crowding often returns from the age of 40 onwards and puts dental health or the bite at risk. As long as the teeth are still sufficiently firm, treatment is possible even beyond the age of 70.

    With aligners, yes — you take them out to eat. With brackets we recommend avoiding extremely crunchy foods that could dislodge the brace.

    Because it places medical reality above computer simulations. The result we show you is the result you will achieve.

    Book Your Free Consultation

    Book a free consultation with Dr. Eickhoff — US Master-certified orthodontist with 30 years of experience — and get a personal assessment of your treatment options.