2mm Platform - Red

O-Ring Abutments (KKA)

  • Abutment for removable overdenture restorations
  • Gingival & implant carried o-ring/ball-top prosthesis
  • 1.5° conical connection for bacterial sealed connection
    with bone - and papilla-retention
  • Primary Abutment:one-piece abutment with integrated screw
  • O-Ring Caps: inserts with various retentions (open or closed)
  • Abutments may not be changed, milled or prepped
  • O-Rings available in 4 different degrees of hardness
  • Variable:
    Available in various gingival heights:
    (GH) 0.5 - 1.5 - 3.0 - 4.5 mm
  • Abutment screw is already integrated in the following items:
    KKA0500+NH/2Pro, KKA1500+NH/2Pro, KKA3000+NH/2Pro and 
  • Torque recommendations: 15 - 20 Ncm (2mm Platform) 


Picture Item # Description Angulation Gingival Height (MM) Retention Pounds
Picture of KKA0500+NH/2Pro KKA0500+NH/2Pro

0.5mm 0° O-Ring Abutment with 2mm Post

Picture of KKA1500+NH/2Pro KKA1500+NH/2Pro

1.5mm 0° O-Ring Abutment with 2mm Post

Picture of KKA3000+NH/2Pro KKA3000+NH/2Pro

3.0mm 0° O-Ring Abutment with 2mm Post

Picture of KKA4500+NH/2Pro KKA4500+NH/2Pro

4.5mm 0° O-Ring Abutment with 2mm Post

Picture of KK_GK.H KK_GK.H

O-Ring Cap (closed - hard)

Picture of KK_GK.S KK_GK.S

O-Ring Cap (closed - soft)

Picture of KK_OK.H KK_OK.H

O-Ring Cap (open - hard)

Picture of KK_OK.S KK_OK.S

O-Ring Cap (open - soft)

Picture of KK_GK.P KK_GK.P

O-Ring Cap (Plastic Pink - Closed)

Picture of KK_OR.EH/Set KK_OR.EH/Set

O-Ring (black- extra hard), 2 pieces

4 lbs.
Picture of KK_OR.H/Set KK_OR.H/Set

O-Ring (green - hard), 2 pieces

3 lbs.
Picture of KK_OR.W/Set KK_OR.W/Set

O-Ring (red - soft), 2 pieces

2 lbs.
Picture of KK_OR.L/Set KK_OR.L/Set

O-Ring (light green - Labor), 2 pieces

1 lb.
Picture of ORLK.01 ORLK.01

O-ring lab kit with Abutment Analog

Picture of KKEI_01 KKEI_01

O-Ring Insertion tool with ISO connection

Picture of KKEI_02 KKEI_02

O-Ring Insertion tool with Ratchet connection