Periodontal Dental Instrument

McCalls 13/14
Heavy calculus removal often requires a more robust blade than a standard Gracey. The NES-1434 McCalls 13/14 answers that demand with a thicker, slightly bulkier working end that still maintains a rounded toe for subgingival safety. The 13/14 angulation is especially effective on posterior teeth, allowing the clinician to engage facial, lingual, and interproximal root surfaces with strong lateral pressure while keeping the terminal shank parallel to the tooth.
The instrument is crafted from surgical stainless steel that tolerates frequent sharpening and autoclaving without losing structural integrity. Handle options include hollow Ø 8 mm, Ø 9.5 mm, and solid Ø 6 mm diameters, so operators can select the grip that best matches their hand size and preferred technique. Tactile feedback remains sufficient to distinguish tenacious deposits from clean root structure.
This curette is frequently chosen during initial periodontal therapy when deposit load is high. Next Edge Surgical LLC supplies the NES-1434 as a capable diagnostic instrument that also performs aggressive yet controlled debridement—helping confirm the extent of calculus while actively eliminating it. A dependable workhorse for moderate to advanced cases.