Trans-Sinus Implants in Turkey: The Advanced Solution for Severe Bone Loss
For patients who experience severe bone loss in the posterior maxilla, placing traditional dental implants can be extremely challenging. Trans-sinus dental implants, an advanced surgical technique relying on the maxillary sinus anatomy for stable anchorage, provide an ideal solution—especially for international patients seeking fast, reliable, and cost-effective treatment.
Turkey has become a global center for complex implantology, and Dr. Osman Akıncı Clinic in Antalya welcomes patients from all over the world looking for safe, predictable, and high-success full-arch restorations.
What Are Trans-Sinus Dental Implants?
Trans-sinus implants are long dental implants that pass diagonally through the anterior sinus wall, reaching stable cortical bone. This technique provides secure anchorage even when the patient has:
- Severe posterior maxillary bone loss
- Failed sinus grafts
- Long-standing edentulism
- Pneumatized sinuses
Unlike traditional implants, trans-sinus implants do not require large sinus lifts, extensive grafting, or multi-stage procedures. They support immediate-loading full-arch prosthetics, making them a preferred technique in advanced cases.
Why Choose Turkey for Trans-Sinus Implants?
Turkey is recognized as one of the most advanced destinations for high-complexity implant surgeries. The advantages include:
✔ Experienced Surgeons Specialized in Advanced Implantology
Our Clinic in Turkey frequently perform trans-sinus, pterygoid, and zygomatic implants, giving them a high level of anatomical expertise.
✔ Fast Treatment—Ideal for Medical Tourism
Most full-arch trans-sinus cases can be completed in:
- 1–2 days for surgery
- 5–7 days for provisional prosthesis
Perfect for international travelers.
✔ Cost-Effective Without Compromising Quality
Patients benefit from:
- Lower treatment costs
- High-quality implant brands
- Fully digital workflow
✔ Safe, Comfortable, Fully Guided Procedures
Cone-beam CT imaging, piezosurgery, and guided implant planning contribute to extremely predictable outcomes.
Who Is a Good Candidate?
Trans-sinus implants are recommended for patients who:
- Have insufficient posterior maxillary bone height
- Want to avoid sinus grafting and long healing periods
- Require immediate fixed teeth
- Have experienced implant failures due to bone resorption
- Are candidates for All-on-4 but need enhanced anchorage

Step-by-Step: How the Procedure Works
1. Digital 3D Assessment
CBCT scans evaluate sinus anatomy, bone quality, and angulation.
2. Surgical Planning
A personalized digital plan ensures optimal implant direction through the sinus wall.
3. Trans-sinus Implant Placement
Long angled implants are placed engaging the nasal floor or anterior sinus wall for stability.
4. Immediate Loading
In most cases, a fixed provisional bridge can be attached within 24–72 hours.
Advantages of Trans-Sinus Implants
- Avoids large sinus augmentation
- Maximizes cortical anchorage
- Provides excellent long-term stability
- Allows immediate fixed teeth
- Short treatment timeline for travelers
- High success rates in severely resorbed maxillae
Why Antalya Is a Top Destination for Implant Tourism
Antalya offers a unique combination of:
- World-class dental clinics
- Highly trained surgeons
- Affordable pricing
- Luxury accommodation and tourism options
Dr. Osman Akıncı Clinic specializes in advanced maxillofacial and implant surgery, providing international patients with a safe and comfortable medical-tourism experience.
FAQ — Trans-Sinus Implants in Turkey
1. Are trans-sinus implants safe?
Yes. When planned with 3D imaging and performed by experienced surgeons, trans-sinus implants are extremely safe and predictable.
2. Do I need a sinus lift before trans-sinus implants?
In most cases, no sinus lift is required, which is why this method is ideal for patients with severe bone loss.
3. Can I get fixed teeth immediately?
Yes. Most patients receive a same-day or next-day provisional bridge.
4. How long do I need to stay in Turkey?
Typically 7–10 days for surgery + provisional prosthesis.
5. What is the success rate?
Trans-sinus implants show very high success rates, especially in full-arch restorations.
