{"type":"rich","version":"1.0","provider_name":"Transistor","provider_url":"https://transistor.fm","author_name":"Protrusive Dental Podcast","title":"No More Air Polishing or Prophy Paste! Revolutionary New Technique for Non Mechanical Prophylaxis - PDP284","html":"","width":"100%","height":180,"duration":3574,"description":"\nHave you ever removed plaque using a scaler or ‘air-polisher’ and notice that the demineralised enamel flaked away?\nScaling and polishing is a routine part of preventive dental care — but could some of our traditional cleaning methods be doing more than we realise? A whitening specialist who works without a drill, scaler or air polisher argues that some approaches to cleaning may affect the enamel, and that hydrogen peroxide gel can remove plaque without touching the tooth surface.\nDr Wyman Chan has done nothing but tooth whitening since 2002, when he closed his general practice for a dedicated whitening centre, and he developed the chemical-polishing gel which is at the centre of this episode. He is joined by Dr Niki Shah, a UK general dentist and practice owner whose company distributes the product in the UK, and who now runs most of his hygiene this way.\nIn this episode, they explain which patients they believe may benefit most, walk through the full chairside protocol, and discuss the limitations of the approach and where it may not be appropriate.\n\nProtrusive Dental Pearl: Manicuring Worn Lower Incisors\n\nWorn lower incisors sit sharp against the upper teeth, concentrating stress. Take a Sof-Lex disc and manicure them, rounding the edges from pointed to smooth. Show the patient in the mirror first and, borrowing Dr Michael Melkers’ framing, ask if you can make their teeth look a little younger. It is surface topography, changed for force management, and the patient feels it with their tongue.\n\nWhat You’ll Take From This Episode\n\nOn sound enamel, prophy paste and air polishing are low-risk; on demineralised enamel hidden under plaque, the same abrasion can flake the surface.\nChemical polishing does not lift calculus; where calculus is present, ultrasonic or hand scaling is still required.\nDr. Wyman Chan offers a 3% hydrogen peroxide gel as a plaque and biofilm adjunct, not a replacement for oral hygiene instruction.\nThe strongest cases for this are anxious,...","thumbnail_url":"https://img.transistorcdn.com/hLSIeRiYSp0oTfIk0BzEukFutShD18hH3f6fq4QHsWw/rs:fill:0:0:1/w:400/h:400/q:60/mb:500000/aHR0cHM6Ly9pbWct/dXBsb2FkLXByb2R1/Y3Rpb24udHJhbnNp/c3Rvci5mbS9lZmM0/ZTNjYzdiZDJhNGFj/MzBiYmU2NTUwNmM2/NzQ2My5wbmc.webp","thumbnail_width":300,"thumbnail_height":300}