Comparative Study of the Surface Topography of Titanium Nitride {u2013} Coated and Titanium Nitride {u2013} Non Coated Nickel Titanium Rotary Instruments utilized in the preparation of root canals using different irrigants : An in vitro study /
Mona Said Abuser'a Mousa
Comparative Study of the Surface Topography of Titanium Nitride Coated and Titanium Nitride Non Coated Nickel Titanium Rotary Instruments utilized in the preparation of root canals using different irrigants : An in vitro study / دراسة مقارنة لطبوغرافيا السطح لآلات علاج الجذور النيكل تيتانيوم الدوارة المغطاه وغير المغطاه بنيتريد التيتانيوم المستخدم لتحضير قنوات الجذور باستعمال محاليل غسيل مختلفة : دراسة معملية Mona Said Abu Ser'a Mousa ; Supervised Alaa Eldeen Hussein Diab , Suzan Abdulwanees Amin - Cairo : Mona Said Abuser'a Mousa , 2012 - 90Leaves : charts , facsimiles ; 30cm
Thesis (M.Sc.) - Cairo University - Faculty of Oral and dental medicine - Department of Endodontics
The aim of this study: was to evaluate and compare the surface topography, distortion and fracture of titanium nitride-coated and titanium nitride- non coated nickel titanium rotary endodontic instruments utilized in the preparation of curved root canals on using different irrigants. Results: ProTaper system instruments showed statistically significantly higher spiral distortion and wear scores than the alpha system instruments (p< 0.05). o Sodium hypochlorite and saline showed statistically significantly higher spiral distortion and wear scores than EDTA (p< 0.05). o The instruments significantly more spirally distorted 5mm from the tip than at the tip (p< 0.05). However, the two sites showed similar wear signs ( p> 0.05).
Coated and Titanium Nitride Surface Topography Titanium Nitride
Comparative Study of the Surface Topography of Titanium Nitride Coated and Titanium Nitride Non Coated Nickel Titanium Rotary Instruments utilized in the preparation of root canals using different irrigants : An in vitro study / دراسة مقارنة لطبوغرافيا السطح لآلات علاج الجذور النيكل تيتانيوم الدوارة المغطاه وغير المغطاه بنيتريد التيتانيوم المستخدم لتحضير قنوات الجذور باستعمال محاليل غسيل مختلفة : دراسة معملية Mona Said Abu Ser'a Mousa ; Supervised Alaa Eldeen Hussein Diab , Suzan Abdulwanees Amin - Cairo : Mona Said Abuser'a Mousa , 2012 - 90Leaves : charts , facsimiles ; 30cm
Thesis (M.Sc.) - Cairo University - Faculty of Oral and dental medicine - Department of Endodontics
The aim of this study: was to evaluate and compare the surface topography, distortion and fracture of titanium nitride-coated and titanium nitride- non coated nickel titanium rotary endodontic instruments utilized in the preparation of curved root canals on using different irrigants. Results: ProTaper system instruments showed statistically significantly higher spiral distortion and wear scores than the alpha system instruments (p< 0.05). o Sodium hypochlorite and saline showed statistically significantly higher spiral distortion and wear scores than EDTA (p< 0.05). o The instruments significantly more spirally distorted 5mm from the tip than at the tip (p< 0.05). However, the two sites showed similar wear signs ( p> 0.05).
Coated and Titanium Nitride Surface Topography Titanium Nitride