Results 31 to 40 of about 1,016,215 (353)

The use of Bioceramics as root-end filling materials in periradicular surgery: a literature review [PDF]

, 2018
Introduction: Periradicular surgery involves the placement of a root-end filling following root-end resection, to provide an apical seal to the root canal system. Historically several materials have been used in order to achieve this seal.
Abusrewil, Sumaya M., McLean, William, Scott, J. Alun   +2 more
core   +1 more source

Assessment of Microgap and Microbial Leakage of Two Different Implant-abutment Interfaces: An In Vitro Study.

Journal of Contemporary Dental Practice, 2023
AIM The purpose of the current study was to evaluate Titanium and Bioneck TRI implant-abutment interfaces for microgaps and microbiological leakage. MATERIALS AND METHODS In this in vitro experiment, 40 dental implants were split into two groups, each ...
Mohammad Jalaluddin, Ranjan Rashmi Behera, Kanika Kaur, Shilpa Duseja, Junu Henry, M. P. S. Bhat, Ravi Kumar, Nimish H Oberoi, H. Osman   +8 more
semanticscholar   +1 more source

The Influence of Design on Stress Concentration Reduction in Dental Implant Systems Using the Finite Element Method

Crystals, 2023
Dental implant fracture is closely connected to the stress buildup surrounding the implant system during static loading. In areas where the cross-section of the implant rapidly changes or where the geometry of the implant system has discontinuities ...
Eser Pala, Ismail Ozdemir, Thomas Grund, T. Lampke   +3 more
semanticscholar   +1 more source

Evaluation of Marginal Leakage of Composite Resin Restoration in Cervical Cavities Prepared by Conventional Method versus Er,Cr:YSGG Laser: An In-vitro Stereomicroscope Analysis [PDF]

Journal of Clinical and Diagnostic Research
Introduction: Modern dentistry emphasises minimally invasive techniques, with Erbium, Chromium-doped yttrium scandium gallium garnet (Er,Cr:YSGG) lasers gaining popularity for hard and soft tissue preparation.
Binayak Saha, Amrita Ghosh, Mousumi Biswas, Kuntal Chowdhury, Ujjwal Das, Snigdho Das, Haridas Das Adhikari, Abhijit Niyogi   +7 more
doaj   +1 more source

Bioactive-glass in Endodontic Therapy and Associated Microsurgery [PDF]

, 2017
Bioactive-glass (B-G) has become a valuable adjunct to promote hard-tissue healing in many clinical situations and is of particular interest for endodontic care because of its biocompatibility, regenerative and antimicrobial properties as well as ...
Profeta, Andrea Corrado, Prucher, Gian Marco   +1 more
core   +1 more source

Association between Dental and Cardiovascular Diseases: A Systematic Review

Reviews in cardiovascular medicine, 2023
Background: The link between dental, infective and obstructive cardiovascular diseases is debatable. Aim: To systematically review the literature to assess the association between dental conditions and development of cardiovascular disease.
L. Hardan, A. Matta, Rim Bourgi, C. Cuevas-Suárez, W. Devoto, M. Żarow, Natalia Jakubowicz, F. Campelo-Parada, M. Elbaz, D. Carrié, J. Roncalli   +10 more
semanticscholar   +1 more source

Adhesiveness of bulk-fill composite resin in permanent molars submitted to Streptococcus mutans biofilm [PDF]

Brazilian Oral Research, 2019
: The aim of the present study was to evaluate the microtensile bond strength and the microleakage of a bulk-fill composite resin compared with a conventional incremental composite resin, in permanent molars and under cariogenic challenge using a ...
Tatiana Kelly da Silva Fidalgo, Gabriela Americano, Debora Medina, Glaucia Athayde, Aline dos Santos Letieri, Lucianne Cople Maia   +5 more
doaj   +1 more source

The Antimicrobial Effect of Silver Ion Impregnation into Endodontic Sealer against Streptococcus mutans. [PDF]

, 2008
Pulpal and periradicular diseases are primarily caused by bacterial invasion of the root canal system as a result of caries progression. The presence of residual bacteria at the time of root canal completion (obturation) is associated with significantly ...
Chugal, N, Hsiao, G, Kang, MK, Kim, D, Kreth, J, Mito, R, Nguyen, M, Shi, W   +7 more
core   +3 more sources

Novel Bioactive Nanocomposites Containing Calcium Fluoride and Calcium Phosphate with Antibacterial and Low-Shrinkage-Stress Capabilities to Inhibit Dental Caries

Bioengineering, 2023
Objectives: Composites are commonly used for tooth restorations, but recurrent caries often lead to restoration failures due to polymerization shrinkage-stress-induced marginal leakage.
Abdullah Alhussein, Rashed AlSahafi, A. Balhaddad, L. Mokeem, A. Schneider, M. Jabra-Rizk, Radi Masri, G. Hack, T. Oates, Jirun Sun, M. Weir, H. Xu   +11 more
semanticscholar   +1 more source

CACNA1S mutation-associated dental anomalies: A calcium channelopathy.

Oral Diseases, 2023
OBJECTIVES To identify the molecular etiology of distinct dental anomalies found in eight Thai patients and explore the mutational effects on cellular functions.
P. Kantaputra, A. Butali, S. Eliason, C. Chalkley, S. Nakornchai, C. Bongkochwilawan, K. Kawasaki, A. Kumchiang, C. Ngamphiw, S. Tongsima, J. Cairns, B. Olsen, W. Intachai, A. Ohazama, A. Tucker, B. Amendt   +15 more
semanticscholar   +1 more source