
The O-Ring Attachment features simple techniques, low cost, versatility, and is the most resilient option to protect weaker abutments
O-Ring Cast To: 3.20mm tall 3.00mm Ø tooth surface 4.50mm Ø housing
O-Ring Abutment: the extremely resilient titanium O-Ring attachment requires 4.0mm vertical, 5.0mm Ø
All abutments include
- (1) metal housing
- (3) black final o-rings
- (1) red processing o-ring
Additional Resources for the O-Ring System
Dental Overdenture O-Rings
Dental Overdenture O-Ring Housings
Dental Overdenture O-Ring Insertion Tool
Mini Implant Components
Dental Overdenture O-Ring Abutments
Our Complete O-Ring Abutment attachments include (1) metal housing, (3) black final o-rings, and (1) red processing o-ring.
Select the Implant Platform below for available O-Ring Abutments

OSO Distal Extension Attachment
Provides free movement in all planes for maximum abutment protection. A proven retentive system utilizing an easily replaceable dental overdenture O-ring. Resilient attachment with vertical and hinge stress-breaking action for free-end and bounded partials.