TheRay™ Collared Hip System

TheRay™ femoral stem was designed to match anatomical variations and consistencies among the patient population for optimal biomechanical reconstruction. The medial collar, along with the dual titanium/HA coating, provides both initial stability and long-term fixation.

Options

  • Size 0 - size 10 available

  • Standard and lateralized offsets for each size

Progressive Lateralization

A lateralized version of each stem is available, providing a progressively greater horizontal offset with each size, while still maintaining leg length, vertical offset and neck angle. The stem architecture is designed for a more accurate match with anatomical variations and consistencies, for optimal biomechanical reconstruction.

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Femoral Head

BIOLOX®delta ceramic heads, known for their low wear and superior mechanical properties, Mg-PSZ, and CoCr heads are available with several offsets to accommodate clinical needs.  All head designs feature an ultra-smooth surface finish for optimal wear performance.

 

Options

  • BIOLOX® delta, Mg-PSZ, and CoCr

  • Four sizes, multiple offsets

  • Size 40 heads available

  • Skirted versions for high offsets

 

 

Quick Reference Color Coding

The head trials are uniquely colored for quick reference during surgery.

TheRay Femoral Prep Tray with color-coded head trials.

28mm Heads
-3.5mm
0mm
+3.5mm
+7mm (CoCr, skirted)
32mm Heads
-4mm
0mm
+4mm
+7mm
+10mm (CoCr, skirted)
36mm Heads
-4mm
0mm
+4mm
+8mm
+10mm (CoCr, skirted)
40mm Heads
-4mm
0mm
+4mm
+8mm
+10mm (CoCr, skirted)

BIOLOX®delta is a registered trademark of CeramTec GmbH