Interproximal Tooth Guard

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The InterGuard interproximal tooth guard reduces risk of iatrogenic damage by protecting adjacent teeth.1–2 Stable curls at each end leave transition angles clear for full access. The InterGuard tooth guard is great for tunnel preparations and protecting the adjacent tooth during air abrasion.

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"​InterGuard was developed as a protective shield following the publication of a clinical investigation proving that two thirds of the aproximal surfaces of adjacent teeth showed evidence of iatrogenic preparation damage. In my office I soon found that InterGuard allows you to work both faster and safer, and I am proud to have contributed with a tool which has been called another step in the direction of higher quality dentistry."

Dr. Ole Osterby, Inventor – Denmark

  1. Lenters M, van Amerongen WE, Mandari GJ. Iatrogenic damage to the adjacent surfaces of primary molars, in three different ways of cavity preparation. Eur Arch Paediatr Dent. 2006;1(1):6-10.
  2. de la Peña VA, García RP, García RP. Sectional matrix: Step-by-step directions for their clinical use. Br Dent J. 2016;220(1):11-14.