Product:  Aspiject

ASPIJECT and the self-aspirating principle Aspiration is accomplished by the cartridge being pushed onto a hub at the base of syringe. This causes deformation of the diaphragm, and when the pressure is released from the plunger, the diaphragm’s elastic recoil creates aspiration by a relative negative pressure in the cartridge.

The self-aspirating principle eliminates the need for grip change. Combined with the delicate and ergonomic design of ASPIJECT, the risk of needle movement during aspiration is absolutely
minimized.

Optionally, aspiration can be achieved by depressing and releasing the thumb disc. The cartridge is pushed onto the hub via pressure transferred to the glass wall of the cartridge.  This means that actuation of the thumb disc will cause deformation of the diaphragm without movement of the rubber bung. Thumb disc aspiration allows aspiration at any stage of the injection, regardless of cartridge / rubber bung properties

The Aspiject finger-grip is made from high-grade (acid-resistant) stainless steel and engineering thermoplast resistant to heat and chemical agents. It is recommended to carefully clean and rinse the finger-grip and barrel before sterilization. Finger-grip can be sterilized by any method up to 200°C/390°F.  Barrel can be sterilized in autoclave up to 135°C/275°F.

Advantages

-Self-aspirating without pull-back minimizes the risk of needle tip movement
-Automatic aspiration occurs when a slight pressure on the plunger or thumb disc is eased
-Can be sterilized by any method
-For standard and dental cartridges and needles