Results 41 to 50 of about 2,588,760 (308)
Endodontology, 2023 Aim: This study investigated the efficacy of Endoactivator, Pro-agitator tip system (PATS) Vario, BF brush, and dual side-vented needle irrigation to remove double antibiotic paste (DAP) from the root canal.
Ankita Soni +6 more
doaj +1 more source
Coordinated Architectural and Chemical Reinforcement in the Crushing Mandible of a Soldier Termite
Advanced Functional Materials, EarlyView.The crushing mandible of a soldier termite withstands substantial biting loads despite lacking mineral. Its cuticle is partitioned: convex teeth pair hardness and zinc enrichment with aligned chitin fibers for contact durability, while stiffer concave regions between teeth carry bending loads.
Andrew Tran Nguyen +16 more
wiley +1 more source
Advanced Functional Materials, EarlyView.A novel nonlinear infrasound sensor concept based on a free‐standing ion conductive gel membrane is introduced. Acoustic signals are directly transduced into an electrical signal using an internal application mechanisms (gating). The nonlinearity might be used for neuromorphic in‐sensor computing. ABSTRACT Measuring low‐frequency or infrasound acoustic
Maarten Mittmann +6 more
wiley +1 more source
Giornale Italiano di Endodonzia, 2015 Aim: To evaluate the quality of root canal preparation using two different mechanical NiTi systems. Methodology: 40 maxillary and mandibular molars were selected.
Nicola Maria Grande +4 more
doaj +1 more source
Is it safe to use YouTube (TM) to learn about root canal preparation? Analysis of content and quality of videos [PDF]
, 2023 Aim: This study assessed the quality, educational content, and demographics of root canal preparation videos on YouTube (TM). Methodology: The study was performed for root canal preparation using the keywords "root canal shaping," "root canal preparation,
Karaağaç, Betül +4 more
core +1 more source
Advanced Healthcare Materials, EarlyView.This study shows crosstalk among tumor cells, fibroblasts, and macrophages alters the physical forces inside 3D tumor spheroids. Incorporating deformable microparticles in 3D tumor spheroids, the researchers mapped mechanical stresses spatially and with respect to tumor growth (temporally).
Kunal P. Pednekar +2 more
wiley +1 more source
Advances in Mechanical Engineering, 2021 Root canal preparation is a vital procedure during the treatment of pulposis and periapical periodontitis. However, the improper control of thrust force and torque in root canal preparation will cause nerve damage and cell necrosis. The aim of this study
Weihao Guo +5 more
doaj +1 more source
Advanced Healthcare Materials, EarlyView.Mineralization alone does not establish a mature bone organoid. This Review integrates biological foundations, materials design, adaptive remodeling, and translational validation through the development‐to‐remodeling continuum (DRC). By separating biological functions from the evidence supporting them, the framework exposes critical gaps in current ...
Xijie Tang +4 more
wiley +1 more source
Study on Root Canal Preparation with Endo Motor Tecnika Vision and Sealing of Root Canal Filing [PDF]
P(論文)Because root canal preparation in root canal treatment takes long time, various special contraangle handpiece are developed to promote efficiency of root canal preparation. Root canal are prepared with computerized micro motor handpiece. The purpose
ササキ, シゲオ +17 more
core +1 more source
Caspian journal of dental research, 2015 Introduction: Root canal instrumentation is an important phase in root canal therapy. Since success in endodontic treatment depends on file defect and fracture, the aim of this study was to compare the evaluation of defect and fracture in rotary and ...
Mahdis Bagherian +6 more
doaj