Projection System Self-Aspirating Syringe, Grey Wings

Description

Projection System Self-Aspirating Syringe, Grey Wings

A grey wing projection syringe is a handy way to keep systems apart in a shared practice. It aspirates passively, loads a regular 1.8 ml cartridge, and its grey wings mark it out from darker grips.

Sorting Syringes by Colour

Many practices run more than one syringe type. Colour gives a quick cue. For example, a team might keep grey wings for projection models and black for disc models. That way, an assistant can set up the right syringe without reading labels.

How the Negative Pressure Forms

While you push, the cartridge diaphragm bends against the projection. Once you relax, it springs back to its normal shape. As a result, a slight negative pressure forms at the needle end. If the tip lies in a vessel, blood enters the cartridge, and you can see it before you go on.

Useful for Hygiene Teams

In states where hygienists give local anaesthesia, a passive design can help. The grip stays the same from start to finish, so the hand needs no extra pull. Meanwhile, dentists can use it for blocks and infiltrations alike.

Picking Between the Projection Pair

The grey wing projection syringe and its black sibling share one system. So pick on colour and team habit, not on function.

• Grey wing finger grip
• Projection system for passive aspiration
• Takes 1.8 ml cartridges
• Ships non-sterile; reuse after sterilisation

Cleaning Routine

Unload the syringe after each patient. Then brush the head and barrel, rinse, and dry them. Finally, sterilize the syringe per your protocol. Do this before first use too, because it leaves us non-sterile.

Cover and Further Reading

Should a defect show up, you are covered for three years against manufacturing defects. Each steel component matches the ASTM F899 specification. We set the design and inspect every syringe in the United States. Shop all dental anaesthesia syringes, or compare with the black projection version. Our FAQ section answers common order questions.

For use by dental professionals. Find reprocessing steps and shipping options on our site.