Perfecting the Fit of Temporary Prostheses

When fabricating temporary or interim prostheses for implant-supported restorations, fit is everything. Polymerization shrinkage during curing and surface irregularities from 3D printing often lead to imperfect housing spaces and obstructed screw access channels.

The Tru Reamer Kit by TruAbutment solves these challenges by precisely milling the MUA (Multi-Unit Abutment) connection space and screw pathway. This ensures an accurate, passive fit—minimizing stress on implants and improving long-term restorative outcomes.

What Is the Tru Reamer Kit?

The Tru Reamer Kit is a specialized chairside and lab tool designed for refining 3D-printed or acrylic temporary prostheses used in full-arch or multi-unit implant cases.

Compatible with AOT, URIS, and Straumann MUA systems, it allows dental professionals to:

• Refine housing spaces for both MUA Ti-Base and Direct Screw prostheses

• Maintain precise screw access channels for reliable insertion and torqueing

• Prevent prosthesis misfit caused by material shrinkage or 3D-printing layer irregularities

Note: The Tru Reamer Kit is for professional use only and is not suitable for zirconia.

Key Features & Benefits

✅ Precision Milling for Passive Fit
Corrects inconsistencies from polymerization shrinkage and 3D-printing layers, ensuring smooth insertion of MUAs and screws.

✅ Versatility Across Prosthesis Types
Ideal for both MUA Ti-Base and Direct Screw implant-supported temporaries.

✅ Compatible with Leading Systems
Supports AOT, URIS, and Straumann MUA connections, covering a wide range of implant workflows.

✅ Time-Saving Workflow
Streamlines chairside and lab adjustments, minimizing chair time and improving productivity.

✅ Improved Implant Longevity
A passive fit reduces unnecessary stress on implants, supporting better long-term success rates.

Workflow Highlights

1. For MUA Ti-Base Prostheses (Short & Long)

1. Place the temporary arch on the model or patient.

2. Insert the appropriate Base Reamer (short or long) until it reaches the stopper.

3. Insert the selected AOT, URIS, or Straumann MUA Ti-Base.

4. Secure using the MUA Ti-Base screw and torque to 15 Ncm at 1200-1400 rpm.

2. For MUA Direct Screw Prostheses

1. Start with the Cone Reamer to shape the screw access pathway.

2. Use the Stopper to control reaming depth.

3. Follow with the Initial Reamer to create the pilot hole.

4. Finish with the Final Reamer for precise screw channel formation.

5. Insert the MUA Direct Screw and torque to 15 Ncm at 1200-1400 rpm.

This systematic approach eliminates unpredictable gaps and optimizes prosthesis seating.

Components in the Kit

• Base Reamers (Short & Long)

• Cone Reamer for Direct Screw cases

• Direct Screw Initial & Final Reamers

• Direct Screw Reamer Stopper

Each component is designed to meet the exact library specifications for TruAbutment MUAs, ensuring reliability and repeatability.

Safety & Maintenance Guidelines

• Use Only on Recommended Materials: Acrylic, PMMA, and 3D-printed resins (not for zirconia).

• Operate at 1200-1400 rpm for optimal results.

• Clean after each use: Rinse under running water and gently scrub with a soft brush to remove residue.

• Store in a dry, dark, sterile environment to preserve component integrity.

Why Choose the Tru Reamer Kit?

At Dental Valution, we bring cutting-edge tools like the Tru Reamer Kit to Australian dental labs and clinicians, helping you:

• Reduce adjustments and remakes

• Achieve accurate, stress-free prosthesis fit

• Enhance efficiency in digital and conventional workflows

• Deliver predictable outcomes for your patients

By addressing common issues in temporary prosthesis fabrication, the Tru Reamer Kit ensures a smoother transition to final restorations and helps maintain implant health.

Order the Tru Reamer Kit Today

Elevate your digital implant workflow and deliver better-fitting temporary prostheses with the Tru Reamer Kit.

👉 Available now at Dental Valution.
👉 Contact us for product information or a hands-on demonstration.