Results 241 to 250 of about 2,723 (289)

Development of a Nano‐Hybrid Composite Using Bovine Hydroxyapatite and Montmorillonite for Endodontic Applications—An In Vitro Study

open access: yesInternational Endodontic Journal, EarlyView.
ABSTRACT Aim Hydraulic calcium silicate cements are widely employed in endodontics due to their excellent biocompatibility, bioactivity, sealing ability, and remineralisation potential. However, currently used products such as mineral trioxide aggregate (MTA) exhibit several limitations, including discolouration, cost, and poor handling properties ...
P. A. A. S. Prasad Kumara   +6 more
wiley   +1 more source

An Updated Classification of Hydraulic Cements Used in Dentistry

open access: yesInternational Endodontic Journal, EarlyView.
ABSTRACT Mineral trioxide aggregate (MTA) was the first hydraulic cement used in endodontics. It is composed of Portland cement, a binder in concrete, and bismuth oxide to enhance the radiopacity. MTA was introduced in dentistry to be used as a root‐end filling material and also to repair root perforations.
Josette Camilleri
wiley   +1 more source

Calcium Phosphate Bone Substitutes in the Prevention of Bisphosphonate-Related Osteonecrosis of the Jaw: A Review. [PDF]

open access: yesJ Funct Biomater
Paulo S   +8 more
europepmc   +1 more source

Cell Attachment and Proliferation of Hydroxyapatite and Ion Substituted Hydroxyapatites

open access: yes, 2003
Evans, John   +3 more
core  

Surface fractal dimensions and textural properties of mesoporous alkaline-earth hydroxyapatites

open access: yesApplied Surface Science, 2013
This work examines the surface fractal dimensions (Df) and textural properties of three different alkaline-earth hydroxyapatites. Calcium, strontium and barium hydroxyapatite compounds were successfully synthesized via chemical precipitation method and ...
F Granados-Correa   +1 more
exaly   +2 more sources

Monoclinic Hydroxyapatite

Science, 1973
The existence of a monoclinic phase of hydroxyapatite, Ca 5 (PO 4 ) 3 OH, has been confirmed, by single-crystal structure analysis (weighted "reliability" factor = 3.9 percent on |F| 2 ). The structure has space group P 2
J C, Elliott, P E, Mackie, R A, Young
openaire   +2 more sources

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