Challenge: Instead of comfortably delivering everything you need, your current delivery system requires you or your assistant to reach for equipment or even get up during procedures. Solution: A-dec 500 Traditional delivery system. Comfort and efficiency. That's what you get when your instruments and ancillaries are all neatly integrated into your delivery system. And an uncluttered, streamlined operatory not only improves your efficiency, it also helps create a positive experience for your patients.