The NaviAid^TM ABC is intended to assist during challenging colonoscopy, during the procedure without any pre-procedure preparation.

During challenging colonoscopy, the NaviAid^TM ABC saves time, potentially reduces risk of perforation and increase completion yield.

 Any endoscope having a tool channel larger than 3.7mm, hence all colonoscopes and some pediatric colonoscopes.

No. During the procedure you can always decide whether or not you need to use the device.

The NaviAid^TM ABC can be taken out at any time during the procedure. Once use of any other accessory is concluded, the NaviAid^TM ABC can be inserted again to continue advancement or perform Controlled Withdrawal^TM.

Risks involved in using the NaviAid^TM AB are no different than those incurred in endoscopy in general. No adverse event has been reported that is related to the use of the NaviAid^TM ABC.