Villasenor-Navarro fixation ring and degree gauge 5 1/4" 13.0mm internal diameter 17.0mm external diameter, measures 0-180º''10º increments for globe fixation and axial alignment of corne

Defined Ring Reference for Controlled Globe Fixation and Alignment

The Villasenor-Navarro fixation ring and degree gauge is a ring-style gauge intended to support globe fixation and axial alignment of the cornea. By combining a 13.0 mm internal diameter with a 17.0 mm external diameter, it provides a defined circular reference for positioning and angular assessment rather than relying solely on visual estimation. Its 0-180° scale, marked in 10° increments, helps structure alignment tasks and communicate orientation during relevant ophthalmic workflows. The 5 1/4-inch format offers a practical instrument length for controlled handling. Within approved dental and ophthalmic settings, it can serve as a clear, task-focused reference where repeatable positioning and angle reading are required.

Use Cases

• Support globe fixation and axial alignment of the cornea during relevant ophthalmic workflows.
• Use the degree gauge to assess and communicate orientation across the 0-180° measurement range.
• Apply the 10° markings as a defined reference for angular positioning tasks.
• Use the internal and external ring diameters as dimensional references during controlled positioning.
• In dental and ophthalmic settings, incorporate the gauge into facility-defined workflows requiring a fixation ring or degree reference.

Specifications

Care & Reprocessing

• Clean and reprocess according to the facility's approved protocols and the applicable instructions for use.
• Inspect the ring, gauge markings, and edges before use for visible damage, distortion, or loss of legibility.
• Handle the instrument carefully to preserve the circular geometry and degree markings.
• Store in a clean, protected location that prevents contact damage and keeps the gauge readily identifiable.

General use; follow facility protocols.