Photogrammetry

Full-Arch Implant Restorations Using Photogrammetry

At All-on-Four Dental Implant Center, we use advanced photogrammetry technology to ensure precise, comfortable, and long-lasting full-arch dental implant restorations. Learn how this groundbreaking system transforms your implant experience from start to finish.

What Is Photogrammetry and Why Do We Use It at Our Implant Center?

Photogrammetry is a cutting-edge technique that uses images captured from various angles to measure and recreate precise 3D models. At All-on-Four Dental Implant Center, we rely on this method to capture the exact position of each implant in the jaw. This method ensures accurate representations of dental implant positions, which is essential for creating well-fitting, functional prostheses—especially in full-arch implant restorations.

Unlike traditional impressions, which can be uncomfortable or error-prone, photogrammetry technology allows us to digitally record implant positions with remarkable accuracy—no messy impression materials required. In our office, we use state-of-the-art systems like the PIC Dental photogrammetry unit, which enables us to plan and deliver full-arch implant prostheses with less guesswork and greater efficiency.

This results in:

  • Better-fitting restorations
  • Faster turnaround times
  • Fewer adjustments during fitting
  • More comfortable patient experiences

How Does Photogrammetry Work in Our Implant Workflow?

At our implant centers across the Tristate area, photogrammetry is fully integrated into our digital workflow. Using a photogrammetry system, we capture 3D data of the implant positions and surrounding soft tissue either intraorally with scanners or externally with high-resolution cameras.

The system to capture these images uses reference markers attached to implants or abutments. As the camera takes multiple pictures from different angles, the software generates an accurate representation of the implant geometry. This allows us to see the exact position of the implants in relation to one another and the surrounding oral structures, such as soft tissue.

Key benefits of this method include:

  • No need for messy impression materials
  • More comfortable for patients, especially those with gag reflex
  • Higher accuracy in capturing implant locations and spacing
  • Reduced chair time and appointments

The photogrammetry tools and software generate STL files, which are then imported into CAD software to design the final prosthesis.

What Are the Advantages of Photogrammetry in Full-Arch Implant Restorations?

The advantages of photogrammetry in full-arch implant dentistry are substantial. Traditional methods of capturing full-arch implant impressions often lack the accuracy and repeatability needed for precise implant restorations. Photogrammetry eliminates many of the errors caused by patient movement, material distortion, or incorrect angulation of implants.

Here are some major benefits:

  • Accuracy and precision: Achieves superior results compared to conventional impression methods, ensuring an exact implant fit.
  • Reduced significant stress on the implants: Less adjustment needed during prosthesis placement, which reduces torque and potential long-term complications.
  • Improved workflow: Integrates seamlessly with a digital workflow, from implant planning to manufacturing the prosthesis.
  • Time-saving: Allows for quicker turnaround, often enabling same-day or next-day delivery of implant restorations.
  • Comfortable for patients: Eliminates the need for uncomfortable trays and putty materials.

A systematic review of digital technologies has shown that photogrammetry systems in implant dentistry consistently outperform traditional methods in accuracy of different digital implant impressions.

What Types of Scanners Are Used in Dental Photogrammetry?

While intraoral scanners are widely used in general dental practices, photogrammetry systems often use dedicated dental implant scanners like the pic system by pic dental. These systems are optimized to capture not just the surface anatomy but the representation of the implant positions in 3D space.

Our offices are equipped with a combination of:

  1. Intraoral scanners: Used to scan soft tissue, teeth, and the surrounding oral environment. They are excellent for intraoral scans but may lack the ultra-high accuracy needed for multiple implant positions.
  2. Photogrammetry scanners: Designed specifically for multiple implant cases, particularly complete arch implant and full-arch implant restorations. These scanners use coded scan bodies and multiple images to triangulate the position of each implant with extremely high accuracy.

This combination lets us merge both data sets—intraoral scans for soft tissue and photogrammetry for implant positions—into one comprehensive, high-resolution model. The result? A fixed dental prosthesis that looks natural, functions beautifully, and fits comfortably.

How Does Photogrammetry Fit Into Your Implant Journey?

From your first consultation to your final prosthesis fitting, photogrammetry enhances every step of your treatment at All-on-Four Dental Implant Center.

Here’s a glimpse into how we use it:

  • Planning: After assessing your bone structure, we digitally map out the optimal implant placement with advanced tools.
  • Surgery: During surgery, we use surgical guides informed by your photogrammetry scans to ensure ideal positioning.
  • Restoration: Once healed, we scan your implant positions using our photogrammetry system, capture soft tissue with intraoral scans, and design your final restoration with extreme precision.

This digital workflow means you spend less time in the chair and more time enjoying your smile.

What Are the Applications of Photogrammetry Beyond Full-Arch Implants?

While full-arch implant restorations are the most common application, photogrammetry technology has wider use in implant dentistry and beyond.

Other applications of photogrammetry include:

  • Multiple dental implants in segmented bridges or partial restorations
  • Revision surgeries requiring accurate representation of the implant
  • Guided implant surgery planning with precise digital maps
  • Integration with facial scans for esthetic planning
  • Custom abutment and bar design for overdentures

Moreover, extraoral photogrammetry techniques are emerging in dental medicine, allowing for head and neck reconstructions and integration with CBCT imaging for comprehensive diagnostics.

As photogrammetry is used more broadly, its potential to reshape methods in implant dentistry continues to grow.

How Does Photogrammetry Compare to Traditional Impression Techniques?

A common question in implant dentistry is how photogrammetry stacks up against the conventional impression method. When comparing the two, several advantages become clear.

Photogrammetry allows us to:

  • Avoid distortion caused by material shrinkage
  • Eliminate uncomfortable trays and physical molds
  • Shorten the turnaround time for final restorations
  • Reduce the number of adjustments needed at delivery
  • Improve the overall accuracy of implant placement

In contrast, conventional impressions are prone to inaccuracies, discomfort, and longer wait times. Photogrammetry is used in our practice precisely because it solves these issues—and because we’ve seen the patient satisfaction rates firsthand.

What Role Does Photogrammetry Play in Implant Planning and Placement?

Precise implant planning is crucial for lasting results. Photogrammetry helps us get it right the first time.

By giving us an accurate representation of the implant in 3D, we can:

  • Check and verify the position of each implant in real-time
  • Design better-fitting prostheses
  • Align the bite perfectly
  • Avoid complications from misaligned implant positions
  • Minimize significant stress on the implants

Every surgical guide we create is based on photogrammetry and CBCT scan data, ensuring safer and more efficient implant surgery.

Why Patients Choose Us for Photogrammetry-Based Implant Restorations

We’ve invested in photogrammetry systems in implant dentistry because we believe patients deserve the most precise, least invasive, and most efficient treatment possible. Whether you’re looking for a complete arch implant, an esthetic fixed prosthesis, or simply want fewer appointments, photogrammetry at All-on-Four Dental Implant Center delivers.

With locations in New York, New Jersey, Long Island and Westchester  and a team of experienced implant specialists, we’re proud to lead the way in digital implant dentistry.

Ready to Restore Your Smile with Unmatched Accuracy?

We invite you to schedule a free consultation at your nearest All-on-Four Dental Implant Center and experience the difference that photogrammetry makes. From your first scan to your final smile, we use the latest in photogrammetry technology to ensure your results are precise, beautiful, and long-lasting.

Call us at (877) 349-9270 or book your appointment online.