Results 151 to 160 of about 172,717 (398)

Effect of root canal irrigants on the bond strength between resin sealants and dentin

口腔疾病防治, 2019
When the root canal is filled, the use of the adhesive resin⁃based sealant to form a strong bond with the dentin reduces microleakage of the apex, enhances the bending resistance of the tooth, and resists the mechanical dam⁃ age of the pile preparation,
LIU Chang, LIU Yali, LI Xia
doaj   +1 more source

3D‐printed educational model for anatomy‐driven preparation and retraction cord placement

Journal of Dental Education, EarlyView.
Alexey Unkovskiy, Franziska Schmidt, Florian Beuer, Jeremias Hey   +3 more
wiley   +1 more source

Nanomaterial‐Integrated 3D Biofabricated Structures for Advanced Biomedical Applications

Macromolecular Materials and Engineering, EarlyView.
This review investigates the integration of nanomaterials into 3D biofabricated structures, highlighting the potential in tissue regeneration, wound healing, and cancer therapy. It discusses key techniques, including bioprinting and electrospinning, while addressing challenges such as biocompatibility, scalability, and regulatory barriers.
Mustafijur Rahman, Tanvir Mahady Dip, Md Golam Nur, Md Hasibul Hossain, Finn Snow, Nusrat Binta Hossain, Azadeh Mirabedini, Anita Quigley, Rajiv Padhye, Shadi Houshyar   +9 more
wiley   +1 more source

ACID PHOSPHATASE ACTIVITY OF CALCIFYING BONE AND DENTIN MATRICES [PDF]

, 1959
M. S. Burstone
openalex   +1 more source

Proteomic Investigation of Human Dental Pulp to Identify Individuals Who Are Pregnant

PROTEOMICS – Clinical Applications, EarlyView.
ABSTRACT Biomolecules preserved in dental pulp are increasingly being used to identify individuals in the context of forensics and archaeology. Despite the vast amount of research into host and pathogen DNA, the potential use of physiologically informative proteins preserved in dental pulp has rarely been studied.
Takumi Tsutaya, Kana Fujimoto, Yusuke Nakai, Naana Mori, Ran Iguchi, Akinori Moroi, Kunio Yoshizawa, Koichiro Ueki, Yayoi Kimura, Noboru Adachi   +9 more
wiley   +1 more source

Adhesion Forces of Dextran on Dental Enamel as a Function of Contact Time and pH Value

physica status solidi (a), EarlyView.
Dextran exhibits sawtooth‐shaped retraction curves on dental enamel, indicating multiple interaction points. Adhesion forces increase with contact time (0.35 nN at 10 s to >1.5 nN at 120 s) and are independent of pH (pH 4.5–13). Comparisons with other surfaces show that adhesion on enamel is lower but statistically insignificant at the 0.05 level ...
Anastasija Link, Swen Ehnert, Christine Müller‐Renno, Matthias Hannig, Christiane Ziegler   +4 more
wiley   +1 more source

Extrusion of Heterogeneous Filament‐like Structures: A New Paradigm in Fabricating Soft Mechanical Gradient with Long Span

Small Science, EarlyView.
An extrusion‐based technique to engineer a stiffness gradient interphase material that seamlessly bridges soft‐to‐hard interface without strain localization in multimaterial systems is presented. The gradient is obtained by spatial control of the distribution of reinforcing expandable microspheres in polydimethylsiloxane.
Akanksha Pragya, Tushar K. Ghosh
wiley   +1 more source

Anisotropy analysis of bamboo and tooth using 4-angle polarization micro-spectroscopy [PDF]

arXiv
To investigate the anisotropic properties of biomaterials, two distinct classes are considered: polymer-based (e.g., cellulose in plants) and crystalline-based (e.g., enamel in teeth), each demonstrating distinct structural and functional characteristics. Four-angle polarization (4-pol.) spectral mapping of sub-1 {\mu}m bamboo slices was carried out in
arxiv  

The Biomaterial and Blood Clot Complex: A Crucial Early Environment for Osteo‐Coagulo‐Immunomodulation and the Advancement of Bone Biomaterials

Small Structures, EarlyView.
Various properties of bone biomaterials can modulate components of the blood clot (including the fibrin network, red blood cells, platelets, and the complement system) in vivo implantation, leading to the formation of a biomaterial–blood clot complex (BBCC) significantly impacting subsequent osteoimmunomodulation.
Zongpu Han, Jieyun Xu, Xinyu Guo, Lingyu Liang, Linjun Zhang, Yu Su, Wendong Gao, Qingming Tang, Lili Chen, Zhuofan Chen, Yin Xiao, Zetao Chen   +11 more
wiley   +1 more source

Solubility Rates of Effect of Acid Structures on Enamel and Dentin in Acid Buffers [PDF]

, 1963
Michael G. Buonocore
openalex   +1 more source