At 57 years old, Suzy from the Netherlands arrived at International Plus Istanbul carrying years of silent suffering. Advanced periodontal disease had ravaged her oral health, leaving behind severe bone loss and teeth that could no longer serve their purpose. Like many patients who walk through our doors, she had spent countless months avoiding social gatherings, hiding her smile behind closed lips, and gradually losing confidence in herself. The psychological weight of dental deterioration had become as heavy as the physical discomfort. She dreamed not just of restored teeth, but of reclaiming her ability to laugh freely, eat without hesitation, and engage with the world without self-consciousness.
Complex Case Analysis and Initial Assessment at International Plus Istanbul
When Suzy’s case arrived at our multidisciplinary team at International Plus Istanbul, comprehensive 3D Volumetric Tomography scans revealed a complex anatomical situation. The upper jaw presented with terminal dentition that could not be salvaged through conventional restorative approaches. Severe bone resorption had created vertical and horizontal deficiencies requiring augmentation procedures before implant placement.
The lower jaw displayed a mixed prognosis: several teeth exhibited advanced periodontal breakdown beyond salvageable limits, while nine teeth demonstrated structural integrity sufficient to warrant preservation through endodontic intervention.
Our experienced team at International Plus Istanbul, having successfully treated over 200,000 patients from more than 140 countries, recognized this as a case requiring the highest level of precision and integration of digital technologies. The decision was made to pursue full mouth rehabilitation combining Toronto Bridge implant-supported prosthetics for the upper arch with selective tooth preservation and complementary restorations for the lower arch.
Toronto Bridge System and Upper Jaw Reconstruction
For Suzy’s upper jaw rehabilitation, the Toronto Bridge system emerged as the optimal solution after careful biomechanical analysis. This fixed implant-supported prosthetic approach, originally developed in the 1980s and refined through decades of clinical research, provides exceptional long-term stability for patients with significant bone loss.
The Toronto Bridge differs fundamentally from traditional dentures. Rather than resting on soft tissue, the prosthesis anchors rigidly to dental implants through a precision-milled titanium framework. This framework distributes occlusal forces directly to the implants and underlying bone, stimulating bone preservation through Wolff’s Law of bone remodeling. Research published in Bone journal demonstrates the biomechanical principles underlying bone adaptation to mechanical loading. Studies in the Journal of Prosthetic Dentistry show that Toronto Bridge systems achieve 10-year survival rates exceeding 95% when properly designed and maintained.
At International Plus Istanbul, we modified the classic Toronto protocol to incorporate advanced bone grafting techniques. Suzy’s treatment plan included complete extraction of non-restorable upper teeth, followed by alveoloplasty to create ideal ridge contours. Bilateral maxillary sinus lift procedures were performed using advanced piezoelectric surgical instruments to elevate the sinus membrane without perforation. Clinical studies on sinus augmentation confirm that piezoelectric techniques reduce membrane perforation rates compared to conventional methods. Premium bone grafting materials were placed to augment vertical height.
Following a healing period allowing for graft consolidation, six dental implants from our range of premium brands including Straumann, Nobel Biocare, Megagen, BEGO, Implant Swiss, Implance, and Nucleoss were strategically positioned using computer-guided protocols. The titanium Toronto framework was then custom-fabricated to connect these implants, providing the structural foundation for the final prosthesis.
The Toronto approach offered Suzy several critical advantages. First, the rigid titanium framework provides superior mechanical strength compared to acrylic-only prosthetics, essential for patients with strong masticatory forces. Second, the screw-retained design allows for professional maintenance without compromising the implants. Third, the prosthesis remains completely fixed and stable, eliminating the movement associated with removable dentures.
Digital Smile Design with Advanced Technology by Dr. Şehrazat
The transition from surgical phase to aesthetic planning marked the beginning of Dr. Şehrazat’s involvement in Suzy’s transformation. As International Plus Istanbul’s specialist in cosmetic dentistry and digital smile design, Dr. Şehrazat brought her expertise to ensure that Suzy’s new smile would not only function flawlessly but also complement her facial features with natural beauty.
The digital planning process began with our exclusive SHINING 3D Face Scanner, the only device of its kind available in Turkey. Dr. Şehrazat personally conducted the facial scan, capturing high-resolution 3D data of Suzy’s facial contours, smile line, and lip dynamics. This technology creates a “digital twin” of the patient’s face, allowing precise visualization of how dental restorations will integrate with facial aesthetics. Research on digital smile design accuracy published in the Journal of Esthetic and Restorative Dentistry validates the superior precision of 3D facial scanning compared to conventional methods.
Dr. Şehrazat then utilized the Trios 5 intraoral scanner to create highly accurate digital impressions. The resulting digital files were imported into our METISMILE design platform, where Dr. Şehrazat crafted Suzy’s ideal smile architecture. The Imetric photogrammetry system added another layer of precision, creating a precise 3D map of implant positions. Studies on digital impression accuracy demonstrate that intraoral scanners achieve accuracy within 20 microns, exceeding traditional impression materials.
Working in collaboration with our Dental Art laboratory technicians, Dr. Şehrazat developed a comprehensive smile design that honored Suzy’s age, facial proportions, and personal preferences. Temporary restorations were fabricated using the Asiga 3D printer, producing highly accurate plastic mockups that Suzy could test in real-world conditions. Dr. Şehrazat evaluated occlusion, phonetics, and aesthetics during multiple try-in appointments, making iterative refinements until every detail met both clinical standards and Suzy’s expectations. This “test drive” approach, facilitated by 100% Digital Dentistry workflows at International Plus Istanbul, eliminates surprises and ensures complete patient satisfaction.
Final Zirconia Restorations and Long-Term Success
For Suzy’s definitive restorations, Dr. Şehrazat specified premium Ivoclar zirconia blocks for both upper and lower arches. Ivoclar’s high-translucency zirconia materials offer the ideal combination of mechanical strength exceeding 1,200 MPa and light-transmitting properties that create lifelike aesthetics indistinguishable from natural enamel. Research on zirconia mechanical properties published in Dental Materials demonstrates that high-translucency zirconia maintains flexural strength above 1,000 MPa while achieving superior optical properties.
The milling process was executed using our Redon precision milling system, which operates with tolerances measured in microns. Each restoration was carefully characterized to match the approved digital design, with special attention to surface texture, color gradients, and occlusal anatomy.
Dr. Şehrazat selected the 0M2 shade specifically for Suzy, a medium-light tone that provides a natural, age-appropriate appearance. This shade avoids the overly white, artificial look that can occur when patients request colors too bright for their age and complexion. The restorations underwent controlled sintering cycles to achieve full density and structural integrity, followed by glazing and polishing to create a smooth, stain-resistant surface. Clinical studies on zirconia longevity show that properly fabricated zirconia restorations achieve survival rates exceeding 97% at 10 years.
At the final delivery appointment, Dr. Şehrazat personally placed each restoration, verifying proper fit, occlusion, and aesthetics. Digital bite sensors confirmed balanced force distribution across all contact points. Suzy’s transformation was complete: a fully functional dentition with natural-looking aesthetics, stable implant support, and a Toronto Bridge system designed for decades of service.
Follow-up appointments revealed excellent soft tissue health and most importantly, a patient whose confidence had been fully restored. Suzy reported being able to eat all foods without restriction, smile without hesitation, and enjoy social interactions she had avoided for years.
Frequently Asked Questions
What is a Toronto Bridge and how does it differ from dentures?
A Toronto Bridge is a fixed implant-supported prosthesis anchored to dental implants through a precision titanium framework. Unlike removable dentures that rest on gums and can shift during eating or speaking, Toronto Bridges remain completely stable and distribute chewing forces directly to bone through implants. This approach at International Plus Istanbul provides superior comfort, function, and long-term bone preservation.
Why was the Toronto Bridge chosen for Suzy’s case?
Given Suzy’s significant bone loss and need for sinus augmentation procedures, the Toronto Bridge system provided optimal biomechanical stability. The titanium framework distributes occlusal forces across multiple implants, reducing stress on individual sites. This design maximizes long-term success rates and allows for maintenance without disturbing implant integration.
How does Digital Smile Design improve outcomes?
Digital Smile Design at International Plus Istanbul uses SHINING 3D Face Scanner and METISMILE software to create precise visualizations before treatment begins. Dr. Şehrazat designs your smile in a virtual environment, allowing you to preview and approve aesthetics. Temporary mockups let you “test drive” your new smile, ensuring complete satisfaction before final restorations are fabricated.
What makes Ivoclar zirconia superior?
Ivoclar zirconia combines exceptional mechanical strength exceeding 1,200 MPa with high translucency that mimics natural tooth enamel. This material resists fracture, chipping, and staining while providing aesthetics virtually indistinguishable from natural teeth. At International Plus Istanbul, we utilize Ivoclar zirconia exclusively for its proven clinical performance.
Can natural teeth be preserved during full mouth rehabilitation?
Yes, when clinically appropriate. In Suzy’s case, nine lower teeth with adequate structural integrity underwent root canal treatment to preserve them. Our philosophy at International Plus Istanbul prioritizes tooth preservation whenever it serves the patient’s long-term interests, integrating natural teeth with implant-supported restorations.
Transform Your Smile at International Plus Istanbul
Suzy’s journey from dental deterioration to complete oral rehabilitation demonstrates the transformative power of advanced implant dentistry combined with digital precision. At International Plus Istanbul, our multidisciplinary team led by specialists like Dr. Şehrazat brings together cutting-edge technology, international expertise, and personalized care to solve even the most complex dental challenges.
Our comprehensive services include VIP airport transfers, luxury accommodation arrangements, and 24/7 patient coordination to ensure your treatment experience is seamless from arrival to departure. With over 200,000 patients treated from more than 140 countries, International Plus Istanbul represents the global standard for dental excellence in Turkey.
Contact International Plus Istanbul today to begin your own transformative journey toward optimal oral health and renewed confidence.
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This content is written, reviewed, and approved by the International Plus Medical Review Board to ensure clinical accuracy and adherence to strict editorial standards. All medical information is regularly monitored, audited and updated in light of the latest scientific advancements.
However the information provided here is for general informational purposes only and cannot be used for self diagnosis or making individual health interpretations. Results of medical treatments depend on individual anatomy and the unique healing process of each patient. This information should not replace a personal consultation with a qualified healthcare professional. To understand the best options for your specific needs and to receive a personalized treatment plan, we invite you to book a free consultation with the expert medical team at International Plus.
I am a healthcare professional with over 4 years of experience in dentistry, specializing in prosthetic dental treatment and implant-based applications. Since 2024, I have been serving as chief physician, leading clinical management, team coordination, and international patient processes. With my B2-level English proficiency, I am able to communicate effectively with international patients. I am a patient-centered, innovative, and solution-oriented dentist who prioritizes patient satisfaction.
