The shape-effect of calcium phosphate nanoparticle based films on their osteogenic properties

2021 ◽  
Author(s):  
Pichaporn Sutthavas ◽  
Pamela Habibovic ◽  
Sabine van Rijt
Keyword(s):  
Calcium Phosphate ◽  
Bone Regeneration ◽  
Bone Mineral ◽  
Calcium Phosphates ◽  
Shape Effect ◽  
Chemical Similarity ◽  
Natural Bone Mineral ◽  
Natural Bone ◽  
Calcium Phosphate Nanoparticle

Calcium phosphates (CaPs) in the form of hydroxyapatite (HA) have been extensively studied in the context of bone regeneration due to their chemical similarity to natural bone mineral. While HA...

Guided bone regeneration using rhGDF-5- and rhBMP-2-coated natural bone mineral in rat calvarial defects

2009 ◽  
Vol 20 (11) ◽  
pp. 1219-1230 ◽  
Author(s):  
Frank Schwarz ◽  
Daniel Ferrari ◽  
Martin Sager ◽  
Monika Herten ◽  
Brigitte Hartig ◽  
...  
Keyword(s):  
Bone Regeneration ◽  
Bone Mineral ◽  
Guided Bone Regeneration ◽  
Natural Bone Mineral ◽  
Natural Bone ◽  
Calvarial Defects

Five-year results of a prospective, randomized, controlled study evaluating treatment of intra-bony defects with a natural bone mineral and GTR

2007 ◽  
Vol 34 (1) ◽  
pp. 72-77 ◽  
Author(s):  
Anton Sculean ◽  
Frank Schwarz ◽  
Giovanni C. Chiantella ◽  
Nikolaos Donos ◽  
Nicole B. Arweiler ◽  
...  
Keyword(s):  
Bone Mineral ◽  
Randomized Controlled Study ◽  
Controlled Study ◽  
Natural Bone Mineral ◽  
Natural Bone ◽  
Randomized Controlled

Synthetic Calcium Phosphate Nanoparticles Mimetic of Bone Mineral: Similarities in Composition and Morphology

2006 ◽  
Vol 309-311 ◽  
pp. 507-510 ◽  
Author(s):  
S. Bertazzo ◽  
Celso A. Bertran ◽  
E.Y. Kawachi
Keyword(s):  
Calcium Phosphate ◽  
Bone Mineral ◽  
Calcium Phosphates ◽  
Parietal Bone ◽  
The Body ◽  
Mineral Phase ◽  
Structure Morphology ◽  
Calcium Phosphate Particles ◽  
Calcium Phosphate Nanoparticles ◽  
Synthetic Calcium Phosphate

In this work, calcium phosphate particles were obtained from systems composed of Renex-100, hexanol, cyclohexane and Ca2+, PO4 3- and OH- aqueous solutions. Particles of chemical composition, crystalline structure, morphology and size similar to those of bone mineral were obtained by varying the composition of the components of the system. For comparison, the mineral phase of bone was obtained from parietal bone and femur of 15-day, 1-month and 1-year-old Wistar rats. Synthetic calcium phosphates and bone samples were analyzed by XRD, ICP/OES and electronic microscopy. The results show that, by controlling the composition of the surfactant system, it is possible to obtain particles of different morphologies and sizes, which are more similar to the particles that compose bone mineral. This similarity might indicate that the body makes use of systems to synthesize bone mineral. These systems might present properties similar to those of the systems studied in this work.

Three-dimensional cultivation of human osteoblast-like cells on highly porous natural bone mineral

2000 ◽  
Vol 51 (4) ◽  
pp. 703-710 ◽  
Author(s):  
Yahya A�il ◽  
Hendrik Terheyden ◽  
Anton Dunsche ◽  
Bernd Fleiner ◽  
S�ren Jepsen
Keyword(s):  
Bone Mineral ◽  
Three Dimensional ◽  
Human Osteoblast ◽  
Natural Bone Mineral ◽  
Natural Bone ◽  
Highly Porous
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