Results 191 to 200 of about 1,343,883 (339)

Effect of surface conditioning protocols on the repair bond strength of resin composite to CAD/CAM blocks: Bioactive‐glass, silica‐coated alumina, or aluminum oxide?

European Journal of Oral Sciences, EarlyView.
Abstract This study evaluated the repair bond strengths of ceramic and hybrid ceramic CAD/CAM restorations following bioactive‐glass, silica‐coated alumina, and aluminum oxide surface treatments. Shear bond strength (SBS) tests, surface roughness, and scanning electron microscopic (SEM) evaluations were performed on 180 specimens (7×12×2 mm3 and 5×5×3 ...
Büşra Karabulut Gençer, Ayşe Aslı Şenol, Ezgi Acar, Pınar Yılmaz Atalı, Bilge Tarçın, Mutlu Özcan   +5 more
wiley   +1 more source

A Contribution To Study The Tooth Flank Fracture (TFF) In Cylindrical Gears

, 2018
M. Octrue, Ghribi Dhafer, Philippe Sainsot   +2 more
openalex   +1 more source

Evaluation of compressive and adhesive strengths of a hybrid ceramic and 5Y‐PSZ zirconia cemented with three different materials

European Journal of Oral Sciences, EarlyView.
Abstract This study aimed to evaluate the compressive and adhesive strengths of ceramic restorations (PICN and 5Y‐PSZ zirconia) cemented with one of three types of cements: conventional glass ionomer cement (GI), resin‐modified glass ionomer cement (RM‐GI), and self‐adhesive resin cement (R).
Letícia Moreschi, João Paulo De Carli, Marciele Cristiane Spanemberg Fuhr, Renan Brandenburg dos Santos, Paulo Renato Pulga da Silva, Pedro Henrique Corazza   +5 more
wiley   +1 more source

Effect of different kinematics and perforation diameter on integrated electronic apex locator accuracy in detecting root canal perforations

European Journal of Oral Sciences, EarlyView.
Abstract This study aimed to evaluate the precision and reliability of the integrated electronic apex locator in determining various root perforation diameters and to examine the impact of instrumentation kinematics on perforation site detection. One hundred extracted single‐root mandibular premolars were artificially perforated at five distinct ...
Ecenur Tuzcu, Safa Kurnaz
wiley   +1 more source

Clinical audit of Ankylos implant abutment fractures for a ten-year period in practice. [PDF]

Br Dent J
Rayment S, Packer M, Millar BJ.
europepmc   +1 more source

Effect of bulk material on the reliability and failure mode of narrow implants

European Journal of Oral Sciences, EarlyView.
Abstract The aim of the study was to assess the effect of bulk material on the reliability and failure modes of narrow‐diameter implants. Narrow implants (Ø3.5 × 10 mm ‐ 11° internal conical connection) were manufactured from three different bulk materials: commercially pure titanium grade‐IV (CP4), cold‐worked titanium (CW), and 4Titude (4Ti), and ...
Ernesto B. Benalcázar‐Jalkh, Adolfo C. O. Lopes, Edmara T. P. Bergamo, Laura F. de Carvalho, Lukasz Witek, Paulo G. Coelho, Abbas Zahoui, Estevam A. Bonfante   +7 more
wiley   +1 more source

Effects of cavity designs on fracture behavior of mandibular first premolars with moderately curved C-shaped canal. [PDF]

Sci Rep
Liu Y, Liu H, Fan B.
europepmc   +1 more source

Analysis of the cause of the girth gear tooth fracture occurrence at the bucket wheel excavator

, 2019
Dušan Arsić, Ružica R. Nikolić, Vukić Lazić, Aleksandra Arsić, Zoran Savić, Slaviša Djačić, Branislav Hadzima   +6 more
openalex   +1 more source

Dentigerous cysts in horses: A retrospective study

Equine Veterinary Education, EarlyView.
Summary Background Dentigerous cysts are well‐known congenital defects in horses, and the literature on this condition is extensive. Recently, a third type of dentigerous cyst, associated with an exostosis arising from the temporal bone, has been described.
M. Schläpfer, B. Donati, A. E. Fürst, M. A. Jackson   +3 more
wiley   +1 more source

Resorbable plates and space for innovative approaches: Equine facial fracture repair

Equine Veterinary Education, EarlyView.
Summary Facial fractures are a common presentation in equine practice, with management strategies ranging from conservative treatment for stable fractures to surgical intervention for displaced or unstable cases. Resorbable implants present several advantages over conventional metal implants, including a lower risk of infection, elimination of the need
K. Mählmann, C. J. Lischer
wiley   +1 more source