Overcoming Terminal Dentition Case Study:

Overcoming Terminal Dentition Case Study:

A Full-Mouth All-on-4 Transformation

A Full-Mouth All-on-4 Transformation

The Challenge

Our patient arrived in significant distress, struggling with chronic tooth pain and a smile he went to great lengths to hide.

His existing dental work was failing, and a combination of advanced decay and bone loss had rendered his remaining teeth non-restorable.

He wasn’t just looking for an aesthetic upgrade; he needed a functional reset to eat and live without pain.

Before photo: Close-up of a bearded man's smile showing existing large crown restorations on the upper arch and deteriorated lower teeth with visible decay and wear, including one prominently dark and decayed lower tooth.

The Solution

Following a comprehensive diagnostic phase—including a 3D CBCT scan to assess bone density and a detailed facial analysis—we diagnosed him with terminal dentition.

To provide the most stable and long-lasting result, we recommended a Full-Mouth All-on-4 protocol.

This approach allows us to utilize the available bone to anchor a fixed bridge, eliminating the need for extensive bone grafting in many areas.

Visit 1: The Foundation & Immediate Function

On the day of the procedure, all compromised teeth were gently extracted, and four high-stability implants were strategically placed in each jaw.

The Temporary Phase: We immediately began crafting high-quality temporary dentures. Within a few days, the patient was fitted with these restorations, allowing him to leave our clinic with a functional smile while his implants underwent osseointegration (the 4-month healing process where the bone fuses to the implants).

Visit 2: Precision Engineering & The Zirconia Final

Four months later, the patient returned for his permanent transformation.

The Digital Prototype: We captured high-precision digital impressions to design a functional plastic prototype. This “test-drive” allowed the patient to verify his bite (occlusion) and aesthetic preferences in real-world conditions.

The Final Masterpiece: Once the design was perfected, our in-house lab milled a custom All-on-4 Monolithic Zirconia superstructure. Five days later, the final bridges were seated.

After photo: Close-up of a bearded man's smile after complete full-mouth dental treatment at Meza Dental Care, showing new white ceramic prosthetics on both upper and lower arches.

The Result

After a final 24-hour test period and minor bite refinements, the patient was delivered his final mouthguard and x-rays.

Today, he is free from chronic pain, chewing with full force, and smiling with a level of confidence he hasn’t felt in decades.

Get in touch with us

Address

Oficentro Torres del Campo, Piso 2 Torre 2 Barrio Tournón, San José, Costa Rica.

Contact Details

Toll-Free from U.S. & Canada

+1-(877)-337-6392

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©Copyrights 2025 | Meza Dental Care | San José, Costa Rica and Cancún, Mexico

Terms & Conditions

Get in touch with us

Address

Oficentro Torres del Campo, Piso 2 Torre 2 Barrio Tournón, San José, Costa Rica.

Contact Details

Toll-Free from U.S. & Canada

+1-(877)-337-6392

Follow us on Social Media

White Facebook Logo
White Instagram Logo
White LinkedIn Logo
White Youtube Logo

©Copyrights 2025 | Meza Dental Care | San José, Costa Rica and Cancún, Mexico

Terms & Conditions

Get in touch with us

Address

Oficentro Torres del Campo, Piso 2 Torre 2 Barrio Tournón, San José, Costa Rica.

Contact Details

Toll-Free from U.S. & Canada

+1-(877)-337-6392

Follow us on Social Media

White Facebook Logo
White Instagram Logo
White LinkedIn Logo
White Youtube Logo

©Copyrights 2025 | Meza Dental Care | San José, Costa Rica and Cancún, Mexico

Terms & Conditions