The syringe has an ergonomic design that provides optimal balance and a tactile control of the injection. Automatic aspiration occurs by a light pressure on the plunger. The self-aspiration without retraction minimizes the risk of needle tip movement in the tissue.
The original ASPIJECT® dental cartridge syringe was developed by Rønvig in collaboration with Dr. odont. h.c. Hans Evers, Sweden.



The CALAJECT™ system can be set to: Intraligamental, Palatal, Infiltration and Regional nerve block.
The Touch Screen is easy and simple to operate, and it displays the actual injection pressure.
CALAJECT™ switches off automatically in case of excessive resistance in the tissue. The CCLAD system is operated by a separate footswitch.
The Handpiece and Stand are sound and vibration free. The Handpiece has automatic aspiration when pressure on the footswitch is released.
The Injection Pen is controlled by a small computer, so you just need to hold the pen.
CALAJECT™ uses standard dental needles and cartridges.