Invisalign / Spark Clear Aligner Treatment

Zuboland Zlín offers clear aligner orthodontic treatment using both the Invisalign and Spark systems — two of the leading removable, nearly invisible aligner brands. Custom aligner sets are fabricated from digital scans of your teeth, and each set moves your teeth incrementally toward the planned final position. Aligners are removed for eating and oral hygiene, making them a convenient and discreet alternative to fixed braces. A virtual treatment preview is provided before manufacturing begins so patients can see the expected outcome. Treatment is delivered by MUDr. Vítězslav Rabinský, a Czech Chamber of Dentistry–certified orthodontist and member of four international orthodontic societies.

Clear aligner therapy has become the preferred orthodontic treatment for adults and older teenagers seeking a cosmetically discreet way to correct misaligned teeth and bite issues. Zuboland Zlín uses both Invisalign (Align Technology, USA) and Spark (Ormco, USA) — the two most clinically validated proprietary clear aligner systems currently available — offering patients the benefit of a specialist's guidance in selecting the system best suited to their case complexity and preferences. **The Invisalign system** uses SmartTrack thermoplastic material, a proprietary elastomeric polymer developed specifically for controlled force delivery. Attachments (small tooth-coloured composite buttons bonded to teeth) are used in most cases to provide the mechanical grip needed to execute complex movements such as rotations, extrusions, and root torque. The Invisalign system has the largest body of published clinical evidence of any clear aligner brand, with over 15 million patients treated globally. **The Spark system** (Ormco) uses TruGEN clear material — a third-generation aligner polymer — which produces aligners that are reported to be optically clearer, stain-resistant, and comfortable due to a proprietary edge-polishing process. Spark uses Approver attachment technology and is increasingly selected by orthodontists for its material properties in cases where aesthetics during treatment are a priority. **Treatment process at Zuboland Zlín:** *Step 1 — Initial consultation and records:* The orthodontist takes intraoral photographs, digital scans or impressions, and evaluates your bite and crowding severity. A treatment plan is discussed and pricing is confirmed based on complexity (minor cases vs. comprehensive full-arch treatment). *Step 2 — Digital planning and ClinCheck / Approver preview:* Using the manufacturer's planning software, a 3D simulation of the proposed tooth movements is produced. Patients review and approve the virtual treatment outcome before any aligners are manufactured. *Step 3 — Aligner fabrication:* Aligner sets are fabricated at the manufacturer's facility (typically 2–4 weeks from approval). Full treatment typically involves 20–50+ aligner sets depending on complexity. *Step 4 — Fitting and progress appointments:* Aligners are worn for 20–22 hours per day, changed weekly (or as prescribed). Progress appointments are held every 6–10 weeks — significantly less frequent than with fixed braces, reducing the number of clinic visits required. *Step 5 — Refinements and retention:* After the main treatment series, refinement aligners may be prescribed to finalise details. A retainer (typically a fixed lingual retainer or removable Vivera/Spark retainer) is fitted at the end of treatment to maintain results. **Suitability:** Clear aligners at Zuboland are appropriate for mild to moderate crowding and spacing, anterior crossbites, Class I and mild Class II malocclusions, open bites, and deep bites. More complex skeletal cases may require fixed appliance components or surgical referral — this is assessed at consultation. **Preparation:** Patients should have good oral hygiene and no active caries or periodontal disease before starting aligner treatment. A hygiene appointment before starting treatment is advisable. **Financing:** Interest-free instalment plans are available for patients who prefer to spread the cost over the treatment period.