Voco X-Tra Base

x-tra base is a radiopaque, light-curing flowable composite. In contrast to conventional flowables, it is characterised by an increased depth of cure while at the same time showing reduced shrinkage stress, which means that it can be cured in layers of 4 mm thickness.

Indications

• 4 mm restoration base in one simple step
• Cures reliably in only 10 seconds (shade universal)
• Perfect surface affinity for outstanding adaption
• Low shrinkage stress
• High level of radiopacity (350 %Al)
• Self-levelling
• Can be combined with any methacrylate-based bonding or composite
• The non-dripping NDT-syringe or convenient Flow-Caps with bendable metal cannulae ensure a reliable, precisely accurate application

X-tra base Caps 16 x 0.25g:

• 16 x 0.25g Caps

X-tra base Syringe 2 x 2g:

• 2 x 2g Syringes

Syringe:

• Lock the enclosed intraoral tip on the syringe with a clockwise turn and directly apply x-tra base.
• In order to guarantee the functionality of the non-dripping syringe do not pull back the plunger during or after use.

Caps:

• Remove protective cap.
• Insert Caps into the opening of the dispenser.
• Bend the metal cannula into the desired direction.
• Begin applying the material directly into the prepared cavity at the deepest point and fill the cavity from bottom to top.
• Keep the tip of the metal cannula immersed all times.
• To prevent the formation of air bubbles ensure a slow, even flow. If necessary, air bubbles or excess material can be removed before polymerisation.
• When used as a base/liner the distance to the occlusal margin of the cavity must be at least 2 mm. x-tra base can be polymerised in increments up to 4 mm.