One-Piece Head/Stem Design

The ExploR® Modular Radial Head’s modular design means that the head and stem can be selected independently, allowing the head to closely match the diameter of the articulating surface of the native radial head while facilitating optimal stem fixation. 


  • Replacement of the radial head for degenerative or post-traumatic disabilities


  • Resection of Radial Neck


  • Primary replacement after fracture of the radial head.
  • Symptomatic sequelae after radial head resection.

The system can be used for primary and revision joint arthroplasty with cemented or uncemented press-fit applications.

Insertion Technique


Insertion technique allows for preservation of the radial collateral ligament



Reproduces natural articulation of radio-capitellar and radio-ulnar joints

Modular Design


Modular design allows the head to be replaced without removing the implanted stem



  • Practical solution for treating degenerative or post-traumatic conditions of the proximal radial head/neck.


  • Its modular design means that the head and stem can be selected independently


  • Easy to assemble

Additional Information

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For product information, including indications, contraindications, warnings, precautions, potential adverse effects and patient counseling information, see the package insert and information on this website. To obtain a copy of the current Instructions for Use (IFU) for full prescribing and risk information, please call 1-800-348-2759, press 4 for 411 Technical Support.