[Structural changes in human dentin with the use of modern filling materials].
Changes in human dentin surface structure, effected by potassium oxalate, potassium nitrate, calcium hydroxide, were studied by scanning electron microscopy. Crystal layers of different structures with complete or partial occlusion of the dentin tubes were detected. Complete occlusion was achieved only if potassium oxalate was used.
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D002126:Calcium Hydroxide / Q000494:pharmacology; D003460:Crystallization; D003736:Dental Cavity Lining; D003764:Dental Materials / Q000494:pharmacology*; D003804:Dentin / Q000187:drug effects* / Q000648:ultrastructure; D003806:Dentin Permeability / Q000187:drug effects; D006801:Humans; D066298:In Vitro Techniques; D008855:Microscopy, Electron, Scanning; D009566:Nitrates / Q000494:pharmacology; D010070:Oxalates / Q000494:pharmacology; D017680:Potassium Compounds; D013499:Surface Properties
D003764:Dental Materials; D009566:Nitrates; D010070:Oxalates; D017680:Potassium Compounds; D002126:Calcium Hydroxide; C023844:potassium nitrate
Izmenenie struktury dentina cheloveka pri ispol'zovanii sovremennykh prokladochnykh materialov.