Guest guest Posted March 23, 2012 Report Share Posted March 23, 2012 Q) which sealant more likely to cause tooth tissue damage if extruded ? a) AH plus grossman's sealer c) tubiseal ?and why?Ah plus is a resin sealer (Ah 26 is cytotoxic not AHplus) , i dont know much about grossman sealer, but it contain- zinc oxide (42%), rosin (27%), bismuth subcarbonate (15%), barium sulfate (15%) and anhydrous sodium tetraborate (1%).tubiseal is eugenol sealer .so what do u think? Quote Link to comment Share on other sites More sharing options...
Guest guest Posted March 24, 2012 Report Share Posted March 24, 2012 i think the answer is AH PLUS SEALER.as it is little less toxic than AH 26.AH 26 is more toxic wen freshly.http://books.google.co.uk/books?id=aV1kEf7mlckC & pg=PA1036 & lpg=PA1036 & dq=ah+plus+disadvantage & source=bl & ots=TKkHLTJwRV & sig=De-0Fev8L3i3T-Za2JWtriri5PA & hl=en & sa=X & ei=vnptT_ucCcrQ0QXt452OAg & sqi=2 & ved=0CDYQ6AEwAg#v=onepage & q=ah%20plus%20disadvantage & f=false check it off..regardsAnuOn Sat, Mar 24, 2012 at 8:08 AM, Divi Divi <divi_ore@...> wrote: Q) which sealant more likely to cause tooth tissue damage if extruded ? a) AH plus grossman's sealer c) tubiseal ?and why? Ah plus is a resin sealer (Ah 26 is cytotoxic not AHplus) , i dont know much about grossman sealer, but it contain- zinc oxide (42%), rosin (27%), bismuth subcarbonate (15%), barium sulfate (15%) and anhydrous sodium tetraborate (1%).tubiseal is eugenol sealer . so what do u think? Quote Link to comment Share on other sites More sharing options...
Guest guest Posted March 24, 2012 Report Share Posted March 24, 2012 I think its Endomethasone. This is what i got on page 292 of applied dental materials. ''The paraformaldehyde pastes(e.g endomethasone) set hard to produce a material that is very diffi cult to remove making the use of the root canal for a post diffi cult and retreatment of the endodontic lesion if required very complex. Furthermore if any of the material was expressed beyond the apex of the tooth it is highly toxic to tissues causing lingering pain in bone and permanent dysaesthesia (changed sensation) or anaesthesia (numbness) of nerve tissue'' Q) which sealant more likely to cause tooth tissue damage if extruded ? a) AH plus grossman's sealer c) tubiseal ? and why? Ah plus is a resin sealer (Ah 26 is cytotoxic not AHplus) , i dont know much about grossman sealer, but it contain- zinc oxide (42%), rosin (27%), bismuth subcarbonate (15%), barium sulfate (15%) and anhydrous sodium tetraborate (1%). tubiseal is eugenol sealer . so what do u think? Quote Link to comment Share on other sites More sharing options...
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