ASI's Root Down™ Negative Pressure IrriVac™ is a wand style titanium handpiece that accepts all standard luer type needles and delivers any common irrigant solutions with a finger-friendly push-button. Irrigant is dispensed at the coronal access through a piece of tubing over the needle and pulled into the canal. ASI's new disposable iNP™ Negative Pressure Needle, used with ASI's Root Down™ Negative Pressure IrriVac™ achieves full working length, maintains aspiration and adequately evacuates debris from the canal.

The tapered shape tip of the iNP™ needle has an inner diameter of 0.26 and an outer diameter of .36 for insertion into the apical end while still allowing adequate irrigant flow alongside the needle. The iNP™ needle's inside diameter beyond the tapered shape is .50 ID and .65 OD to maintain aspiration and adequately remove debris.

 

Essentially the iNP™ needle has the reach of a 30 gauge needle and a flow rate of a 22 gauge needle. Both characteristics make possible irrigant flow to the apical region and adequate debris removal from the canal.

 

Call our Sales Associates now to order samples of the new iNP™ Negative Pressure Needle and to discuss adding ASI's Root Down™ Negative Pressure IrriVac™ to your dental practice at 800-566-9953 or send an email to sales@asimedical.net.

We handed out hundreds of sample packs at the AAE in April and would like feedback for research to develop the ideal negative pressure irrigation needle. Please share your iNP™ needle experience and feedback with us by sending an email to sales@asimedical.net.

If you would like a sample pack of the needles you may also email us at sales@asimedical.net.