Tetrafluoroethane cryo-anaesthetic spray
  • Pharmaéthyl


  • Production of topical cryo-anesthesia in the oral cavity, prior to the extraction of deciduous or periodontally compromised teeth or to the lancing of abscesses. Vitality test.

Features & benefits

  • Tetrafluoroethane has a greater cryo-anaesthetic activity than ethyl chloride.
  • Quicker and deeper cooling action to improve efficacy.


  • 150 ml spray bottle with metered dose

Brochures & Case reports