Interproximal Reduction (IPR) | Dentsply Sirona Denmark

IPR

Interproximal reduction (IPR) involves the selective removal of enamel proximally to create space for tooth movement. IPR can be performed in conjunction with traditional orthodontics or clear aligners, with treatment planned by the clinician or, in some cases, through lab services that utilize digital technology. IPR is a safe and effective method to create space for orthodontic tooth movement where mild or moderate crowding exists, particularly useful for treating crowding in the anterior segment (the ‘social six’) and suitable for recontouring individual teeth.

Why choose IPR files from Dentsply Sirona?

Reduces the risk of residual space where extractions would provide more space than is required.

Avoid lengthy arch expansion, distalization and tooth proclination

Acquisition of space can be staged during treatment

Simultaneously adjust teeth with poor contours or poorly contoured restorations

Improves post-treatment stability and stable contact points by flattening contours

End result may have roots more parallel than with other methods and less relapse

Can be used manually

Versatility and value

Precision Swiss-made, electro-chemical bonded diamond files
Uses include breaking contact, reduction, contouring, fine trimming and fi nishing
Designed to allow low temperature operation and prevent clogging
Double-sided or single-sided (left or right)
Files, grip and inner tray are autoclavable
Color-coded to match Endodontic file system
Can be used two ways: hand-held and with removable grip
Assorted Pack includes (1) Removable Grip, 8 Files (one of each thickness) and 1 Serrated Contact Point Saw

SpaceFile® IPR

DIAMOND-IMPREGNATED		DOUBLE-SIDED	SINGLE-SIDED (LEFT)	SINGLE-SIDED (RIGHT)
Polishing - A final step in tooth surface restoration.	Grey	0.085mm	0.070mm	0.070mm
Finishing - For finishing prior to final polish.	Purple	0.110mm	0.100mm	0.100mm
XX Fine - Pre-polish and fi nish reduced areas. Also use as initial strip for excessive crowding.	White	0.140mm	0.123mm	0.100mm
X Fine - Pre-polish stripped areas. Also use as initial strip for crowded cases.	Yellow	0.160mm	0.138mm	0.138mm
Fine - Use to initiate reduction in crowded cases. Also use to contour after reduction.	Red	0.270mm	0.180mm	0.180mm
Medium - Use for reduction with some crowding or when some space exists. Smaller grain can achieve results before using Coarse strip.	Blue	0.330mm	0.210mm	0.210mm
Coarse - Primary working strip for IPR Also use to trim and contour.	Green	0.370mm	0.235mm	0.235mm
X Coarse - Use for maximum reduction at start of IPR	Black	0.490mm	0.290mm	0.290mm
Serrated Contact Point Saw - Use to break contact points on enamel, composite, amalgam, porcelain or gold.	Gold

SpaceFile Contra-Angle Handpiece

Use with ALL SpaceFile Files
Compact design makes reaching posterior regions easy
Use with most standard slow-speed air motors & compressed air units such as A-dee, KaVo, W&H, NSK, Midwest-E and E-Stylus
Reciprocating motion of 1.6mm
Autoclavable
One-Year warranty