Thornstein fixed caliper 1 3/4 3.5mm posterior

Fixed Posterior Caliper for Consistent Instrument Handling

The Thornstein fixed caliper 1 3/4" 3.5mm posterior is a measuring instrument designed for controlled dimensional comparison in professional dental and ophthalmic workflows. Its fixed-caliper format provides a straightforward way to assess and compare posterior areas where a defined working profile is useful. The 1 3/4" size supports deliberate handling, while the 3.5mm dimension identifies the instrument’s specified measuring reference. By combining a clear, task-focused design with a posterior configuration, this caliper can help keep measurement steps organized during examination, planning, or instrument-assisted procedures.

Use Cases

• Measure or compare posterior dimensions during dental examination and procedural preparation.
• Support dimensional assessment tasks in ophthalmic workflows where a fixed caliper format is appropriate.
• Use the defined 3.5mm reference for repeatable comparison between relevant posterior areas.
• Apply the 1 3/4" caliper during organized instrument-assisted measurement steps requiring controlled handling.

Specifications

Care & Handling

• Clean the caliper promptly after use according to facility procedures and the applicable instructions for use.
• Inspect the fixed structure and measuring surfaces for residue, damage, or changes that could affect handling.
• Handle the instrument carefully to protect its defined dimensions and working profile.
• Store it in a clean, protected location with other instruments prepared according to facility protocols.

Specifications

General use; follow facility protocols.