Results 111 to 120 of about 480,985 (239)

Comparative Evaluation of Surface Roughness and Microleakage of Three Aesthetic Restorative Materials Following Exposure to Nonfluoridated Dentifrices

Journal of International Clinical Dental Research Organization
Introduction: The longevity of pediatric dental restorations was largely influenced by surface roughness and marginal sealing. While fluoridated dentifrices aid in caries prevention, concerns about their acidic pH and additives in young children have ...
Sourabh Ramesh Joshi, Sneh Thacker, Vinaya Kumar Kulkarni, Shekhar Gupta, Bharti Gupta, Viddyasagar Mopagar, Neeta Padmawar   +6 more
doaj   +1 more source

NANO-HYDROXYAPATITE FOR ENVIRONMENTAL APPLICATIONS [PDF]

The International Conference on Chemical and Environmental Engineering, 2006
Ismail A., Fayed Sh., Gouda R., Awwad A.
openaire   +1 more source

Recent Advances in Oriented Hydrogels: From Fundamental Mechanisms to Future Challenges

SusMat, EarlyView.
Traditional hydrogels suffer from weak mechanical properties and limited functionality due to their random polymer networks. This review comprehensively summarizes the reinforcement mechanisms of oriented structure for hydrogels, the design/fabrication strategies, and the latest application progress of high‐strength oriented hydrogels.
Chang Xu, Xijing Zhuang
wiley   +1 more source

Fabrication of hydroxyapatite sponges by dextran sulphate/amino acid templating [PDF]

, 2005
We report a new template-directed method for the fabrication of hydroxyapatite (HAp) sponges by using amino-acid-coated HAp nanoparticles dispersed within a viscous polysaccharide (dextran sulfate) matrix, and describe the use of these materials for the ...
Walsh, Dominic, Gonzalez-McQuire, Rosanna, Oreffo, ROC, Gonzalez-Mcquire, R, Walsh, D, Chane-Ching, Jean-Yves, Green, David, Chane-Ching, JY, Mann, S, Oreffo, Richard O.C., Hall, SR, Mann, Stephen, Green, D, Hall, Simon   +13 more
core   +1 more source

Progress in bone tissue engineering biomaterials: Development, challenges, and prospects

VIEW, EarlyView.
Scheme 1 Application of biomaterials in immunomodulation during bone tissue engineering. Abstract Bone defect repair remains a major clinical challenge in orthopedics. Over 2 million cases caused by trauma, tumors, and other factors occur annually, with large‐scale defects posing a particular bottleneck due to limited self‐healing capacity.
Yuanbin Zhang, Junlei Chai, Quanwei Ding, Luping Liu, Kejie Zhang, Jie Lin, Jianhua Zhang, Youju Huang   +7 more
wiley   +1 more source

Effect of different boron contents within boron-doped hydroxyapatite-chitosan nano-composite on the microhardness of demineralized enamel

BMC Oral Health
Objective Dental caries is a prevalent chronic disease globally, arising from an imbalance between tooth remineralization and demineralization. Early detection of lesions is crucial, with non-invasive methods preferred in the initial stages of caries for
Bahare Asgartooran, Amirhossein Bahadori, Zahra Khamverdi, Erfan Ayubi, Abbas Farmany   +4 more
doaj   +1 more source

DanMAX – a beamline for materials science using powder X‐ray diffraction, total scattering, and full‐field tomographic imaging

Journal of Synchrotron Radiation, EarlyView.
The DanMAX beamline at the MAX IV laboratory is designed for in situ and in operando studies using powder X‐ray diffraction, total scattering, and full‐field imaging in the 15–35 keV energy range.DanMAX is a hard X‐ray materials science beamline at the ultra‐low emittance 3 GeV storage ring at the MAX IV laboratory.
Mads Ry Vogel Jørgensen, Innokenty Kantor, Frederik Holm Gjørup, Daniel Riskov Sørensen, Thorbjørn Erik Køppen Christensen, Hari Narayanan Vasavan, Arash Panahifar, Silvia Forcat, Erik Bergbäck Knudsen, Marcelo J. P. Alcocer, Felix Engelmann, Henrik Enquist, Bo Brummerstedt Iversen, Yimeng Li, Henning Friis Poulsen, Peter Sondhauss, Hammed Tarawneh, Clemens Weninger   +17 more
wiley   +1 more source

Effect of Poly (Sodium 4-Styrene Sulfonate) on the Morphology of Hydroxyapatite Particles

Bioinorganic Chemistry and Applications, 2009
Nanorods hydroxyapatite, (HAP) Ca10(PO4)6(OH)2 is successfully prepared by water in oil microemulsion using, CaCL2 and H3PO4 (water phase), poly(sodium 4-styrene sulfonate) (PSSS) as template and cyclohexane as oil phase.
Nesa Esmaeilian Tari, Mohammad Mahdi Kashani Motlagh   +1 more
doaj   +1 more source

The Complex World of Toothpaste Diversity, Meeting Patient Clinical Needs. An Umbrella Review

International Journal of Dental Hygiene, EarlyView.
ABSTRACT Background Amidst numerous recent advancements in toothpaste formulations and active ingredients, some clinicians may believe all toothpastes are similar despite differences in their active ingredients and corresponding clinical application.
Jeanie Suvan, Crystal Marruganti
wiley   +1 more source

Membranes for Periodontal and Bone Regeneration: Everything You Need to Know

Journal of Periodontal Research, EarlyView.
This paper presents and highlights a summary of the past, present, and future of membranes for oral regeneration in clinical applications and fundamental studies. ABSTRACT Implant dentistry and periodontology have shown an increasing demand for regenerative procedures associated with biomaterials targeting successful clinical outcomes and predictable ...
Marcel F. Kunrath, Gabriel L. Magrin, Candida S. Zorzo, Ingrid Rigotto, Hanna Aludden, Christer Dahlin   +5 more
wiley   +1 more source