Quick-assemble, easy to use, ultra-safe. The Ultra safety plus twist is a syringe meant to provide maximum protection from needlestick injuries throughout the injection process. First, the syringe must be assembled, take the syringe from its sterile packaging and insert the cartridge. Then fully draw back the O-ring on the Ultra Safety handle and put it into the open end of the syringe. Twist to lock this in place. Then you can withdraw the plastic sheathing from the needle, and remove the needle cap.
IMPORTANT! - Twist needle/syringes are incompatible with old BLACK or WHITE handles. Handles for Twist are BLUE or WHITE. If it doesn't say TWIST on the handle - do not use it with Twist syringes. Likewise, do not use Twist handles with the old non-twist Ultra Safety Plus.
The addition of plastic sheathing and a needle cap helps to provide a bonus level of protection from needle stick injuries before and after injection
No, the ultra safety plus twist should be disposed of in a sharps bin or syringe container, following standard sharps procedures.
Presentation - Box of 100 sterile needles +1 sterilisable (blue) handle.