ROOT ELEVATORS NES-628

The NES-628 takes the Lindo-Levien design and adds two features that change how it handles in tight spots. It curves right, and its blade carries a serrated edge. That combination gives it extra bite when a smooth blade would slip.
The right curve matches the natural approach angle for that side of the mouth.
Serration along the blade grips the root surface instead of gliding past it.
The added texture helps in cases where the root feels slick or rounded.
The steel resists wear from repeated grip and release during use.
Surgeons often reach for the NES-628 when a standard smooth blade fails to hold. The serrated edge digs in just enough to start the tooth moving, without needing extra force. This makes it useful on roots that have already resisted a first attempt with another instrument.
It also handles routine sterilization well. A full autoclave cycle leaves the surface and edge intact, so it stays reliable case after case. Many clinics that stock a range of surgical root elevators keep this curved, serrated version on hand for exactly these tougher situations.
The NES-628 fills a specific niche. It is not an everyday tool, but it earns its place when a case calls for extra grip.