1) Introduction

The demand for reliable full-arch restorations has grown rapidly as more patients look for fixed, natural-looking alternatives to removable dentures. Straumann® Pro Arch was designed to meet this demand by combining advanced implant designs, restorative components, and a fully digital workflow. The result is a treatment pathway that often allows patients to receive a fixed set of teeth on the same day of surgery, restoring both function and confidence.

2) What is the Straumann Pro Arch?

Pro Arch is not a single product but a complete treatment concept for replacing an entire arch of teeth with dental implants. Depending on the patient’s condition, it can be performed using four to six implants per arch, which are then restored with a fixed bridge. The system is flexible, supporting different implant types, angulations, and prosthetic options to adapt to varying bone conditions and patient needs.

3) Clinical Indications for Pro Arch

This solution is best suited for:

• Patients who are completely edentulous.
  
• Individuals with teeth that cannot be saved and require extraction.
  
• Cases with bone loss in the back of the jaws, where tilted implants can replace the need for grafting.
  
• Severe maxillary resorption, where zygomatic implants may be considered to anchor the restoration.
  

In short, Pro Arch provides a predictable option for patients who want immediate, fixed solutions without lengthy bone grafting procedures.

4) Surgical Flexibility of Pro Arch

One of the main strengths of the Pro Arch approach is surgical versatility. Straumann’s implant portfolio (such as BLX and TLX) is designed for strong initial stability, which is essential for immediate loading. Posterior implants can be placed at an angle to maximize bone support, while in extreme cases, zygomatic implants may be used to anchor into the cheekbone. In addition, guided surgery options allow clinicians to plan implant placement with precision, ensuring the final prosthesis is both functional and esthetic.

5) Prosthetic Advantages of Pro Arch

From a restorative perspective, Pro Arch is highly efficient. Multi-unit abutments make it easier to correct implant angulation and provide a stable platform for the final prosthesis. Patients often leave the clinic with a fixed provisional bridge on the day of surgery, which not only stabilizes the implants but also restores immediate function and esthetics. Over time, CAD/CAM-milled definitive restorations can be fabricated with high precision and durability.

6) Workflow Efficiency and Digital Integration

Digital dentistry is central to the Pro Arch concept. Treatment begins with CBCT imaging and digital impressions, which guide planning and ensure prosthetic-driven implant placement. On the day of surgery, pre-planned provisional restorations can be fitted quickly, saving chair time and reducing stress for both patient and clinician. For the final restoration, Straumann’s digital workflow links the dental office, lab, and milling centers, ensuring high accuracy and faster turnaround times.

7) Long-Term Outcomes and Clinical Evidence

Numerous studies on immediate full-arch implant treatments have shown high survival rates, often exceeding 95% over 5–10 years. Pro Arch builds on this evidence with implants specifically designed for immediate stability and loading. Success depends on three key factors: achieving sufficient primary stability at surgery, delivering a rigid and passive-fit prosthesis, and maintaining a proper occlusal scheme. With these principles in place, long-term function and esthetics are highly predictable.

8) The Role of the Dental Lab in Pro Arch

The dental lab plays a critical role throughout the Pro Arch journey. Collaboration begins before surgery with smile design and restorative planning, ensuring that implant placement supports the final prosthesis. On the day of surgery, the lab may assist in producing the provisional bridge, either chairside or remotely. For the final restoration, digital workflows allow the lab to create precision-milled frameworks, zirconia bridges, or hybrid designs, ensuring a durable and esthetically pleasing outcome.

9) Conclusion: Why Choose Straumann® Pro Arch?

Straumann Pro Arch offers a comprehensive and proven pathway for full-arch rehabilitation. Its combination of surgical versatility, prosthetic simplicity, and digital efficiency makes it a strong choice for clinicians and labs alike. For patients, it means faster treatment, fewer surgeries, and a long-lasting, natural-looking smile.

By bringing together innovative implants, restorative solutions, and digital technology, Pro Arch has set a new standard in immediate full-arch treatment and continues to deliver life-changing results worldwide.