Influence of different tapering of a nickel- titanium rotary instrument of fracture susceptibility of endodontically treated teeth : An in - vitro study /
Ibrahem Mohammed Hemed
Influence of different tapering of a nickel- titanium rotary instrument of fracture susceptibility of endodontically treated teeth : An in - vitro study / تأثير نوع من أدوات النيكل تيتانيم الدوارة المخروطة بدؤجات مختلفة على قابلية الكسر لأسنان تم علاج جذورها : دراسة معملية Ibrahem Mohammed Hemed ; Supervised Abeer Mahmoud Marzouk , Nadia Amin Badr - Cairo : Ibrahem Mohammed Hemed , 2010 - 90 Leaves : charts , facsimiles ; 30cm
Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Endodontics
The loads required to fracture teeth prepared using rotary nickel - titanium instruments with three different tapers were determined and Compared of these fracture loads when applied on teeth having various coronal lengths under cyclic mode of loading . Forty five premolars were collected . Five premolars were kept intact , the crowns of forty premolars were sectioned to have either 2 mm " Class 1 " or 4mm " class 2 " clinical crown length
CanaITaper Crown length Niti rotary instrument
Influence of different tapering of a nickel- titanium rotary instrument of fracture susceptibility of endodontically treated teeth : An in - vitro study / تأثير نوع من أدوات النيكل تيتانيم الدوارة المخروطة بدؤجات مختلفة على قابلية الكسر لأسنان تم علاج جذورها : دراسة معملية Ibrahem Mohammed Hemed ; Supervised Abeer Mahmoud Marzouk , Nadia Amin Badr - Cairo : Ibrahem Mohammed Hemed , 2010 - 90 Leaves : charts , facsimiles ; 30cm
Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Endodontics
The loads required to fracture teeth prepared using rotary nickel - titanium instruments with three different tapers were determined and Compared of these fracture loads when applied on teeth having various coronal lengths under cyclic mode of loading . Forty five premolars were collected . Five premolars were kept intact , the crowns of forty premolars were sectioned to have either 2 mm " Class 1 " or 4mm " class 2 " clinical crown length
CanaITaper Crown length Niti rotary instrument