Type
Invisalign
Duration
1 hour
What's included
7 deliverables in this treatment
- Digital intraoral scanning and CBCT 3D radiography at initial examination
- 3D animated visualisation of planned tooth movement before treatment begins
- Full series of SPARK aligner sets (SPARK 10 / 20 / Advance depending on case)
- Attachment bonding and all control appointments (approx. every 5 weeks)
- Interproximal reduction (IPR) as required by treatment plan
- Refinement aligners (included in SPARK Advance; assessed per case for SPARK 10/20)
- Fixed lingual retainer and removable retainer after treatment completion
ELEJ DENT offers SPARK clear aligner therapy — a transparent thermoplastic aligner system that straightens teeth without visible metal braces. Each set of aligners is individually manufactured from advanced TruGEN XR material and worn for about two weeks before progressing to the next set in the series. Treatment is planned using digital intraoral scans and CBCT 3D radiographs, and a 3D animation visualisation is presented to show the projected tooth movement before treatment begins. The clinic provides three plan tiers — SPARK 10 (up to 10 aligners for mild cases), SPARK 20 (up to 20 for moderate cases), and SPARK Advance (unlimited aligners for complex cases) — with typical durations of six months to three years.
About this treatment
SPARK is a premium clear aligner system manufactured by Ormco, offering an alternative to Invisalign with several technical distinctions. ELEJ DENT is a SPARK-certified provider, meaning the treating orthodontist has completed SPARK-specific clinical training and the practice meets the system's case-submission and monitoring protocols.
How SPARK clear aligners work
SPARK aligners are made from TruGEN XR, a proprietary multi-layer thermoplastic material that combines clarity, stiffness, and controlled elasticity. The material maintains its transparency better than conventional aligners over the wear period and is designed to deliver more consistent and predictable force levels across the wear cycle.
Good to know
- Aligner system
- SPARK (TruGEN XR material — Ormco)
- Plan tiers
- SPARK 10 / SPARK 20 / SPARK Advance
- Treatment planning
- Digital scan + CBCT 3D imaging + animated visualisation
- Typical duration
- 6 months – 3 years depending on complexity
- Lead orthodontist
- Elena Ježková — dual postgrad orthodontics attest. (Moscow + Charles University HK)
Who is this for?
Adults and teens seeking discreet teeth straightening without fixed braces; mild to complex malocclusion; professionals or active patients who need removability
Preparation required
Attend an initial consultation to confirm suitability (no commitment required). Ensure any active dental decay or gum disease is treated before starting aligner therapy. Arrange for teeth cleaning before the initial scan appointment.
About the clinic
Reviews, team and credentials
Independent review links and clinic-reported team information.
3 clinic reviews
From independent platforms
Clinical team
Elena Ježková (founder, lead physician, orthodontics specialist) holds dual postgraduate orthodontics qualifications: from the Central Research Stomatological Institute in Moscow and from Charles University Faculty of Medicine in Hradec Králové. The support team includes three accredited dental healthcare coordinators — Marie Wójciková (also a dental technician), Johana Nagyová, and Eva Hudáková Rysová.
Clinic-reported credentials
Languages: Czech
Treatment highlights
- Digital intraoral scanning and CBCT 3D radiography at initial examination
- 3D animated visualisation of planned tooth movement before treatment begins
+5 more items in What's included
90,000 Kč for adults (22 and over). 70,000 Kč for patients under 22. Price covers the full SPARK aligner treatment plan including digital scanning, CBCT 3D X-ray at the initial examination, aligner fabrication, all control appointments, and attachments. Consultation (600 Kč) and initial examination (500 Kč under 21, 4,000 Kč for 22+) are billed separately. Retainer (removable) and fixed retainer are 2,000–3,000 Kč each depending on age.