Results 271 to 280 of about 91,603 (345)

Marginal adaptation of three root-end filling materials in cavities prepared with laser and ultrasonic tips: an in vitro comparative study. [PDF]

Restor Dent Endod
Zengin B, Aydemir S, Chandler NP.
europepmc   +1 more source

Evaluation of Mechanical, Thermal, Rheological, and Biocompatibility Properties of Additively Manufactured Metal‐Reinforced Biocomposites Optimized by Reinforcement Ratios and Printing Parameters

Polymer Composites, EarlyView.
Schematic illustration of PLA/316L stainless steel composite filament production via fused deposition modeling, demonstrating the trade‐off between stainless steel content, mechanical enhancement, and biocompatibility. ABSTRACT Polylactic acid (PLA) is a biodegradable thermoplastic widely used in biomedical devices; however, its inherent brittleness ...
İbrahim Baki Sahin, Bayram Sercan Bayram, Begum Pinarbasi, Pınar Yilgor, Berzah Yavuzyegit, İhsan Korkut   +5 more
wiley   +1 more source

Assessment of Undergraduate Training in Pulpectomy Using Model Teeth and Extracted Natural Teeth. [PDF]

Int J Clin Pediatr Dent
Venkatraj R, Gurunathan D.
europepmc   +1 more source

Migrasomes, Matrix‐Bound Nanovesicles, and More: Messengers in the Matrix

PROTEOMICS, EarlyView.
ABSTRACT Extracellular vesicles (EVs) and particles (EPs) are diverse micro‐ and nanoparticles that circulate in bodily fluids and can attach to, or be deposited onto, the extracellular matrix (ECM) and other surfaces. To date, the nomenclature and classification of matrix‐bound or matrix‐associated EVs and EPs (MEVPs) have been unclear, largely due to
Anna V. Kolesov, Natalie Reitz, Marley Dewey, Colin L. Hisey   +3 more
wiley   +1 more source

Histological evaluation of keratin and keratin with tricalcium phosphate as pulp capping agents: An animal study. [PDF]

J Conserv Dent Endod
Suji S, Ambalavanan N, Jayakumar S, Dhanalakshmi S, Ranjani MS, Shalini H.   +5 more
europepmc   +1 more source

A Novel Method for Generating a Fused Ventilation–Perfusion Map Using CT‐Derived Ventilation and FDG‐PET for Lung Functional Avoidance in Radiotherapy: A Feasibility Study

Precision Radiation Oncology, EarlyView.
This study retrospectively analyzed two types of respiratory phase CT and PET/CT images of 20 lung cancer patients. After DIR and functional grading, three lung function images were developed, and their correlations and differences were evaluated. Abstract Background Pulmonary ventilation–perfusion function plays a crucial role in both radiotherapy ...
Suyan Bi, Zhitao Dai, Xingru Sun, Wan Fatihah Binti Wan Sohaimi, Ahmad Lutfi Bin Yusoff   +4 more
wiley   +1 more source

New Advances of Degradable Magnesium‐Based Metal Biomaterials in the Field of Orthopedics

Rare Metals, EarlyView.
ABSTRACT Based on their outstanding biomechanical properties and superior osteogenic activity, magnesium (Mg) and its alloys have been extensively investigated for their biocompatibility and therapeutic efficacy in treating fractures and bone defects.
Jia‐Nan Yu, Shao‐Sheng Jia, Rong‐Bang Sun, Tong Zhang, Ling‐Chuang Bai, Di Mei, Shi‐Jie Zhu, Lan Chen, Shao‐Kang Guan   +8 more
wiley   +1 more source

Use of Amalgam and Composite Restorations Among 12-Year-Old Children in Israel: A Retrospective Study. [PDF]

Biomimetics (Basel)
Nassar R, Chackartchi T, Doron H, Mann J, Findler M, Tobias G.   +5 more
europepmc   +1 more source

Comparison of Commercial and Experimental Fibre-Reinforced Composites in Restoring Endodontically Treated Teeth with Minimal Coronal Dentine: An In Vitro Study. [PDF]

J Funct Biomater
Atmeh AR, Masaud F, AlMuhaish L, Alanazi A, Almutiri H, Ali S, Almoqhawi H, Khan AS.   +7 more
europepmc   +1 more source