Alapati, Satish B SEM observations of nickel-titanium rotary endodontic instruments that fractured during clinical Use. [electronic resource] - Journal of endodontics Jan 2005 - 40-3 p. digital Publication Type: Journal Article ISSN: 0099-2399 Standard No.: 10.1097/01.don.0000132301.87637.4a doi Subjects--Topical Terms: Dental AlloysDental InstrumentsDental Stress AnalysisElasticityEquipment FailureEquipment Failure AnalysisMicroscopy, Electron, ScanningNickelRoot Canal Preparation--instrumentationSurface PropertiesTitanium