Results 11 to 20 of about 232,450 (222)

The practical importance of diamond burs' tearing

RUDN Journal of Medicine, 2010
In this article is present consideration to basic reason of tearing of diamond burs, as well as consequences of this process.
A N Parhomenko, V I Shemonaev, T V Motorkina   +2 more
doaj   +1 more source

Comparative Evaluation of Two Different Cold Sterilization Techniques on Carbide Burs and Diamond Points [PDF]

, 2022
Background: Infection control is a major issue in medicine and dentistry because of concern over communicable diseases transmitted in health care settings. The present study was conducted for comparatively evaluating various Cold Sterilization Techniques
Saini, R. S. (Ravinder), Kaur, K. (Kanwalpreet)   +1 more
core   +2 more sources

Enamel cutting mechanism and performance of different dental burs: an in vitro study

Materials Research Express, 2023
Tooth enamel machining is a common procedure in dental surgery, yet the cutting mechanisms and performance of different dental burs remain unclear. In the dental field, this poses challenges for dentists in selecting appropriate dental burs for specific ...
Jing Zhao, Di Wu, Sinan Liu, Kun Gong, Zhijun Zhang, Jian Zhao   +5 more
doaj   +1 more source

Cutting efficiency of different diamond burs after repeated cuts and sterilization cycles in autoclave

Indian Journal of Dental Research, 2019
Context: The aim was to evaluate the cutting efficiency of different diamond burs after successive cuts and repeated sterilization in an autoclave. The morphology and grit sizes were analyzed and correlated to cutting efficiency.
Carla Castiglia Gonzaga, Denis Roberto Falcão Spina, Fernanda Mara de Paiva Bertoli, RenataCalixto Lopes Feres, Ana Beatriz Franco Fernandes, Leonardo Fernandes da Cunha   +5 more
doaj   +1 more source

Evaluating the effect of repeated use of milling burs on surface roughness and adaptation of digitally fabricated ceramic veneers

Heliyon, 2021
Objectives: This study aimed to evaluate how repeated use of milling diamond burs with different coarseness affects surface roughness, and marginal and internal adaptation of CAD/CAM veneers.
Leila Payaminia, Naeime Moslemian, Shima Younespour, Soudabeh Koulivand, Marzieh Alikhasi   +4 more
doaj   +1 more source

SEM investigation of polishing composite restorations [PDF]

Stomatološki glasnik Srbije, 2004
Proper finishing and polishing of composite restaurations are procedures that enhance the quality of restorations and reduce plaque accumulation. The purpose of this study was to evaluate with SEM analysis the effect of different polishing methods and ...
Petrović Renata M.
doaj   +1 more source

Titanium Surface Analysis after Instrumentation with Different Burs Simulating the Implantoplasty Technique: A Pilot In Vitro Experimental Study

Applied Sciences, 2022
(1) Background: The present pilot in vitro study evaluated, physically and biologically, the effects produced by the wear of the titanium surface using different drill models.
Sergio Alexandre Gehrke, Berenice Anina Dedavid, Germán Odella Colla, Piedad N. De Aza, Leticia Pérez-Díaz   +4 more
doaj   +1 more source

Comparative Efficacy of Smart Burs vs Conventional Burs in Removing Infected Dentin and Preserving Affected Dentin in Primary Teeth: A Randomised Control Study [PDF]

Journal of Clinical and Diagnostic Research
Introduction: With the advent of time, the removal of caries has shifted from hand instruments to rotary instruments. A disadvantage of conventional burs is that they non selectively lead to over-preparation.
Pankaj Dayaram Chavhan, Manali Dhananjay Khole, Shreya Shrikumar Shah, Shyam Ashok Chandak, Gauri Raju Patil, Prachi Prashant Mujariya, Prachi Pravin Salvi, Bhoomika Anand Kulkarni   +7 more
doaj   +1 more source

Bond Strength of Orthodontic Brackets to Temporary Crowns: In Vitro Effects of Surface Treatment

International Journal of Dentistry, 2021
Background. The number of patients seeking orthodontic treatment has been consistently increasing. During orthodontic treatment, it is recommended to place the provisional restoration and to delay the final restoration until completion of orthodontic ...
Suliman Y Shahin, Tahani H. Abu Showmi, Sadeem H. Alzaghran, Hoda Albaqawi, Latifah Alrashoudi, Mohammed M. Gad   +5 more
doaj   +1 more source

Effect of finishing and polishing techniques on the surface roughness of a nanoparticle composite resin

Brazilian Journal of Oral Sciences, 2015
Aim: To evaluate the surface roughness of the resin Filtek Z350 (3M ESPE) after different finishing and polishing techniques. Methods: Sixty specimens of 7x2 mm were made and distributed in 6 groups (n=10), according to the technique employed: G1 ...
Vera Lucia Schmitt, Regina Maria Puppin-Rontani, Fabiana Scarparo Naufel, Danielle Ludwig, Julio Katuhide Ueda, Lorenço Correr Sobrinho   +5 more
doaj   +1 more source