alexa [The preparation of nano-hydroxyapatite and preliminary observation on its effects on the occlusion of dentinal tubule].
Microbiology

Microbiology

Journal of Antivirals & Antiretrovirals

Author(s): Wang ZJ, Sa Y, Ma X, Wang YN, Jiang T

Abstract Share this page

Abstract OBJECTIVE: To synthesize nano-hydroxyapatite (nano-HA) and evaluate its effect on the occlusion of dentinal tubules in vitro, and therefore provide evidence for the clinical application. METHODS: (NH(4))(2)HPO(4) and Ca(NO3)2 were used to form nano-HA, which was characterized by scanning electron microscopy (SEM), transmission electron microscopy (TEM), Fourier transform infrared spectrometer (FTIR) and X-ray diffractometer (XRD) respectively. Twenty-four dentin slabs were obtained from 8 healthy third molars and randomly divided into 3 groups, which were control group, casein phosphopeptide-amorphous calcium phosphate (CPP-ACP) group, and nano-HA group. After the CPP-ACP and nano-HA were topically applied to the slabs of two study groups twice a day for 7 days, the surface of slab dentin was observed using SEM. RESULTS: SEM, TEM, FTIR, and XRD tests showed that nano-HA was synthesized successfully. SEM observations revealed that the sealing of dentinal tubules of nano-HA group was extremely high when compared with those of control and CPP-ACP group. CONCLUSIONS: In comparison with CPP-ACP, nano-HA could occlude dentinal tubules more effectively in vitro.
This article was published in Zhonghua Kou Qiang Yi Xue Za Zhi and referenced in Journal of Antivirals & Antiretrovirals

Relevant Expert PPTs

Relevant Speaker PPTs

Recommended Conferences

Peer Reviewed Journals
 
Make the best use of Scientific Research and information from our 700 + peer reviewed, Open Access Journals
International Conferences 2017-18
 
Meet Inspiring Speakers and Experts at our 3000+ Global Annual Meetings

Contact Us

Agri, Food, Aqua and Veterinary Science Journals

Dr. Krish

[email protected]

1-702-714-7001 Extn: 9040

Clinical and Biochemistry Journals

Datta A

[email protected]

1-702-714-7001Extn: 9037

Business & Management Journals

Ronald

[email protected]

1-702-714-7001Extn: 9042

Chemical Engineering and Chemistry Journals

Gabriel Shaw

[email protected]

1-702-714-7001 Extn: 9040

Earth & Environmental Sciences

Katie Wilson

[email protected]

1-702-714-7001Extn: 9042

Engineering Journals

James Franklin

[email protected]

1-702-714-7001Extn: 9042

General Science and Health care Journals

Andrea Jason

[email protected]

1-702-714-7001Extn: 9043

Genetics and Molecular Biology Journals

Anna Melissa

[email protected]

1-702-714-7001 Extn: 9006

Immunology & Microbiology Journals

David Gorantl

[email protected]

1-702-714-7001Extn: 9014

Informatics Journals

Stephanie Skinner

[email protected]

1-702-714-7001Extn: 9039

Material Sciences Journals

Rachle Green

[email protected]

1-702-714-7001Extn: 9039

Mathematics and Physics Journals

Jim Willison

[email protected]

1-702-714-7001 Extn: 9042

Medical Journals

Nimmi Anna

[email protected]

1-702-714-7001 Extn: 9038

Neuroscience & Psychology Journals

Nathan T

[email protected]

1-702-714-7001Extn: 9041

Pharmaceutical Sciences Journals

John Behannon

[email protected]

1-702-714-7001Extn: 9007

Social & Political Science Journals

Steve Harry

[email protected]

1-702-714-7001 Extn: 9042

 
© 2008-2017 OMICS International - Open Access Publisher. Best viewed in Mozilla Firefox | Google Chrome | Above IE 7.0 version
adwords