Brazil, Rio de Janeiro
Clear aligners in clinic Odontológica Prime Dente
About the clinic
Invisalign clear aligners at Clínica Odontológica Prime Dente in Rio de Janeiro offer a discreet way to straighten teeth without metal wires. This orthodontic service uses custom-made transparent trays to fix issues like crowding, gaps, and overbites. The treatment is led by Dr. Thaisa Arreguy Grossi, who holds the Invisalign Top Doctor status and specializes in orthodontics.
Advanced Digital Planning
The process starts with a high-precision iTero 3D digital scanner. This tool creates a digital map of your teeth without the need for messy molds. Patients can view a simulated result of their future smile before the aligners are even made. Based on this scan, the clinic develops a personalized plan that shows how each tooth will move over time.
The Invisalign Process
Once the plan is ready, a series of custom aligners are produced using medical-grade SmartTrack polymer. Patients receive several sets of trays to take home. Each set is typically worn for about one to two weeks before moving to the next. The treatment follows a specific routine:
- Daily Wear: Trays must stay on the teeth for 20 to 22 hours every day.
- Removability: You can remove the aligners to eat, drink, and brush your teeth.
- Check-ups: Follow-up visits happen every 4 to 6 weeks to monitor your progress.
- Duration: Most cases take between 12 and 18 months, though simple cases may finish in 6 months.
Expert Care at Prime Dente
Clínica Odontológica Prime Dente operates two locations in Rio de Janeiro, specifically in Botafogo and Méier. The facility holds a Trustindex verified badge with a 4.5 rating from over 300 reviews. Dr. Thaisa Arreguy Grossi manages the orthodontic cases, bringing her specialized experience as an Invisalign Top Doctor to every patient. Her focus on clear aligner technology helps patients avoid the irritation often caused by metal brackets.
Benefits of Clear Aligners
These aligners are nearly invisible, making them a popular choice for adults and teenagers. Since they are removable, there are no food restrictions during the treatment period. The smooth plastic material helps prevent cuts or discomfort in the mouth. Patients can maintain their normal oral hygiene habits by simply brushing and flossing without navigating around wires. To keep the aligners clear, you should clean them daily with a soft brush and warm water.
You can request a consultation for Invisalign treatment at Clínica Odontológica Prime Dente by leaving a request on Bookimed.
Highlights
2 doctors
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clinic Odontológica Prime Dente
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Average answering time – 5 minutes
Treatments prices in the clinic
Last price update – {{date}}. Prices may change depending on the medical case and the doctor's recommendations.
Dental Treatment
| treatment | Price | |
|---|---|---|
| Clear aligners | Price on request | |
| Invisalign | Price on request | |
| Dental Implant | Price on request | |
| Implant-supported metal-ceramic crown | Price on request | |
| Dental prosthetics installation | Price on request | |
| Prosthesis of a tooth | Price on request | |
| Periodontal Gum Therapy | Price on request | |
| Tooth Whitening | Price on request | |
| Root canal treatment | Price on request | |
| Treatment of caries | Price on request | |
| Braces | Price on request | |
| Veneers | Price on request | |
| Installation of a dental implant with crown | Price on request | |
| Teeth Cleaning (Scaling) | Price on request |
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clinic Odontológica Prime Dente: more details about the clinic
Brazil, Rio de Janeiro
Prime Dente is a private dental clinic in Rio de Janeiro, Brazil. It operates through two units in the Botafogo and Méier neighborhoods. The clinic treats patients of all ages, from children to seniors. Every treatment plan follows a structured evaluation focused on safety and personalized outcomes.
Accreditations and Achievements
Prime Dente holds a Trustindex verified badge based on Google reviews. This recognition requires a score above 4.5 over the last 12 months. The clinic also ranks internationally for specific orthodontic technologies. Dr. Thaisa Arreguy Grossi was recognized as an Invisalign Top Doctor.
Dental Specialties and Methods
The clinic organizes care into several specialized departments. Each one uses specific methods to address complex restorative and aesthetic needs.
Orthodontics and Clear Aligners
Prime Dente specializes in discreet orthodontic solutions. The clinic uses Invisalign clear aligners to straighten teeth without metal braces. Doctors create a digital plan for each case. Treatment typically takes 12 to 18 months. Patients wear the aligners 20–22 hours per day to stay on track. The clinic also treats children under its Odontopediatria unit.
Dental Implantology and Prosthetics
The implantology team restores chewing function and smile aesthetics. Surgeons use titanium posts to replace lost tooth roots. The clinic offers several prosthetic options:
- Prótese Protocolo – a fixed prosthesis installed over multiple dental implants
- Implant-supported metal-ceramic crowns
- Complete dental dentures
- Individual dental implant placement
Every prosthetic treatment starts with an initial evaluation. Dentists perform a clinical exam to confirm the plan is viable and safe. Long-term maintenance helps the implants last.
Periodontics and Gum Health
The periodontics department treats diseases affecting the tissues that support teeth. Specialists manage conditions from mild inflammation to deep periodontal pockets. Common treatments include:
- Plaque and tartar removal above and below the gum line
- Deep root cleaning and bacteria removal
- Gum recession treatment to cover exposed roots
- Regenerative periodontal surgeries
Follow-up programs typically last three months to monitor inflammation. Regular check-ups help prevent biofilm from building up again.
Advanced Diagnostic Technologies
Prime Dente uses digital tools in daily practice. These technologies let patients take part in their own treatment planning. Key equipment includes:
- iTero digital scanner – creates 3D visualizations of orthodontic results before treatment starts
- In-clinic Panoramic X-ray – provides immediate imaging for same-day diagnostic discussions
- High-resolution screens – show patients their diagnostic information in real time
- Neodent Professional implants – feature advanced surface technology for better integration
On-site imaging speeds up the diagnostic phase. Patients can discuss options with specialists right after the scan.
Services for International Patients
The clinic treats international patients, including visitors from Colombia. Specialists provide consultations in Portuguese, English, and Spanish. Staff manage appointment coordination and offer guidance through digital messaging platforms. Prime Dente is a private facility and does not accept health insurance plans.
Additional services
Language assistance
Available
free
Accommodation
Hotel (apartments) near the clinic, billed daily
Patient reviews
10 Google
reviews
Valéria Mattos
Oct 1, 2026
I’m at the beginning of my treatment at Prime Dente Méier, and my first impression was excellent. Warm, welcoming service, a modern facility, and the procedure performed with Dr. Thiago was successful!
When the treatment is finished, I’ll come back here to add to my review.
Letícia Mendes
Sep 30, 2026
Very good! Everyone is very attentive and they even have a questionnaire about what you like so they can take care of you in the best possible way. I highly recommend it!
Carla Fernandes de Mello Carvalho
Sep 28, 2026
I initially went to Prime Dente because I had broken a tooth, and I was very impressed with the service. From the reception staff to the dentists, everyone was always very attentive, careful, and professional.
Throughout the treatment, I had an implant, a restoration, and periodontal treatment, going through four different dentists. I really liked everyone’s work and I was truly impressed with the results.
My experience was so positive that I decided to continue my treatment at the clinic, and now I’m going to start the orthodontic part, using braces.
I’m very satisfied with the care and, for sure, I recommend Prime Dente to everyone looking for excellent service.
Cláudia Carvalho
Sep 10, 2026
I went to do a maintenance appointment and I was met with excellent service from all the professionals. I want to congratulate Prime for the great experience I had with everyone. In particular, Dr. Thiago for the work he provided.
Thank you all.
Claudia de Carvalho.
Fillipe
Sep 2, 2026
I’m always very well looked after, from reception to the consultation room. Everyone is very attentive. During the appointment, everything is done with a lot of care and explained clearly. I recommend it!
Fernando
Jul 15, 2026
Hi. I really liked your work and the attention you gave me. I intend to continue with you for a cleaning, and the rating I give is 1000. You were very kind. Thank you.
Helio Tavares
May 29, 2026
Excellent service, experienced professionals, very good hygiene, and a great reception.
All the professionals deserve congratulations—I’m very satisfied.
Isabel Castro
May 25, 2026
Excellent, extremely professional, polite and helpful. And it’s worth highlighting the very clean and organized environment, which is essential for this type of service for me.
Raquel Feitosa
May 13, 2026
Great clinic, prices within the usual range, easy payment and excellent service! S2
The reception professionals, dentists, assistants—everything is a 10! I recommend it and I’ve already referred it to several people!
Marcos Silva
Apr 30, 2026
From the very first appointment, I was very well received. Clean facilities and an organized environment. Extremely polite professionals. Detailed guidance on procedures and treatments. Easy payment. Congratulations to everyone. I recommend Prime Dente.
Rua Dias da Cruz, 532, Méier, Rio de Janeiro, RJ, Brazil, 20720-013
updated 11/8/2026
Get a free consultation
clinic Odontológica Prime Dente
The clinic is not accepting new requests
Submit your request to get the best option in Brazil
Average answering time – 5 minutes
How it works:
- We find a medical coordinator familiar with the matter
- You get a personal offer with a step-by-step guide and the cost estimate
- We arrange your travel including appointment scheduling and flights booking
- You arrive at the hospital, we support you 24/7