Electrosurgical methods (troughing)

By Dr.Swathi Pai on Monday 12 January 2009 with 0 comments




  • the trough extends from the crest of the gingiva to a point 0.3-0.4mm apical to the finish line
  • a fully rectified, filtered current is best---this is because you get better healing
  • contraindicated for patients with pacemakers or delayed healing

Category: Prosthodontics Notes

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