Cement Ketac Cem đỏ - Xi măng gắn chỉnh nha

Great Reliability

• High fluoride release.
• Excellent bond strength.
• Proven 20 years clinical experience with Ketac™ Cem Radiopaque.
• Good pulpal acceptance.
• High durability.
• Low sensitivity to moisture.
• Indicated for cementing:
  • Crowns and Bridges
  • Inlays and Onlays
  • Posts and Screws
  • Orthodontic Bands

Easy to Mix

The Wettability of Ketac Cem powder and its ability to absorb liquid were significantly better than the tested competitor material.

AADR 2001, Abstract 1303, Dentmasters

Erosion/Solubility Test

Source: 3M ESPE internal data, PSECD, date: 30.11.2001
ISO 9917-1: Erosion/Solubility Test

Cements with polyacrylic acid in the form of a powder show a trend to have lower solubilities.

Outstanding Fit

Film thickness according to ISO 9917*
J. Powers, Industrial Report, Film Thickness of Cements, 2000

*The bond was subjected to pressure stress 20-30 sec. after end of mixing time.

Lower film thickness ensures ease of seating while minimising the potential for occlusal adjustments.