O-Ring Retainer

The O-Ring Retainer is the metal housing component used in implant-retained overdenture systems. It holds the rubber O-ring securely in place and provides retention between the denture and the O-Ring Abutment, allowing the prosthesis to remain stable while still being removable by the patient.

The retainer is embedded into the denture base and is available in both open and closed types to accommodate different processing preferences and clinical situations.

Features:

  • Metal housing that secures the rubber O-ring
  • Provides retention for removable implant overdentures
  • Made from high-strength, corrosion-resistant stainless steel
  • Available in open and closed types
  • Compatible with standard O-Ring Abutments
  • Easily incorporated into acrylic denture bases during processing

Includes:

  • 1 O-Ring Retainer (Metal Housing)