scholarly journals Biological behavior of 60/40 biphasic calcium phosphate and growth hormone mixture: in vivo study in dogs

2019 ◽  
Vol 65 (1) ◽  
pp. 179-188
Author(s):  
Lama El Marsafy ◽  
Rania EI behairy ◽  
Ibrahim Ahmed ◽  
Monazah Khafagi
Keyword(s):  
Growth Hormone ◽  
Calcium Phosphate ◽  
Biphasic Calcium Phosphate ◽  
In Vivo Study ◽  
Biological Behavior

Biphasic calcium phosphate to repair nasal septum: The first in vitro and in vivo study

2010 ◽  
Vol 6 (3) ◽  
pp. 909-919 ◽  
Author(s):  
Ludovic de Gabory ◽  
Reine Bareille ◽  
Dominique Stoll ◽  
Laurence Bordenave ◽  
Jean-Christophe Fricain
Keyword(s):  
Calcium Phosphate ◽  
Nasal Septum ◽  
Biphasic Calcium Phosphate ◽  
In Vivo Study

scholarly journals Biphasic Calcium Phosphate Biomaterials: Stem Cell-Derived Osteoinduction or In Vivo Osteoconduction? Novel Insights in Maxillary Sinus Augmentation by Advanced Imaging

Materials ◽  
2021 ◽  
Vol 14 (9) ◽  
pp. 2159
Author(s):  
Giovanna Iezzi ◽  
Antonio Scarano ◽  
Luca Valbonetti ◽  
Serena Mazzoni ◽  
Michele Furlani ◽  
...  
Keyword(s):  
Calcium Phosphate ◽  
Maxillary Sinus ◽  
Biphasic Calcium Phosphate ◽  
Calcium Phosphates ◽  
Three Dimensional ◽  
Sinus Augmentation ◽  
Native Bone ◽  
Maxillary Sinus Augmentation ◽  
Posterior Maxilla

Maxillary sinus augmentation is often necessary prior to implantology procedure, in particular in cases of atrophic posterior maxilla. In this context, bone substitute biomaterials made of biphasic calcium phosphates, produced by three-dimensional additive manufacturing were shown to be highly biocompatible with an efficient osteoconductivity, especially when combined with cell-based tissue engineering. Thus, in the present research, osteoinduction and osteoconduction properties of biphasic calcium-phosphate constructs made by direct rapid prototyping and engineered with ovine-derived amniotic epithelial cells or amniotic fluid cells were evaluated. More in details, this preclinical study was performed using adult sheep targeted to receive scaffold alone (CTR), oAFSMC, or oAEC engineered constructs. The grafted sinuses were explanted at 90 days and a cross-linked experimental approach based on Synchrotron Radiation microCT and histology analysis was performed on the complete set of samples. The study, performed taking into account the distance from native surrounding bone, demonstrated that no significant differences occurred in bone regeneration between oAEC-, oAFMSC-cultured, and Ctr samples and that there was a predominant action of the osteoconduction versus the stem cells osteo-induction. Indeed, it was proven that the newly formed bone amount and distribution decreased from the side of contact scaffold/native bone toward the bulk of the scaffold itself, with almost constant values of morphometric descriptors in volumes more than 1 mm from the border.

In Vivo Study of Two Carbamide Peroxide Gels with Different Desensitizing Agents

10.2341/07-10 ◽  
2007 ◽  
Vol 32 (6) ◽  
pp. 549-555 ◽  
Author(s):  
B. A. Matis ◽  
M. A. Cochran ◽  
G. J. Eckert ◽  
J. I. Matis
Keyword(s):  
Calcium Phosphate ◽  
Amorphous Calcium Phosphate ◽  
Clinical Relevance ◽  
Potassium Nitrate ◽  
In Vivo Study ◽  
Carbamide Peroxide ◽  
Desensitizing Agents

Clinical Relevance Under the conditions of this study, 15% carbamide peroxide with potassium nitrate and fluoride exhibited greater bleaching potential but exhibited no difference in sensitivity compared to 16% carbamide peroxide with amorphous calcium phosphate.

Biocompatibility of Surface-Modified Biphasic Calcium Phosphate/Poly-L-Lactide Biocomposite in vitro and in vivo

2010 ◽  
Vol 26 (8) ◽  
pp. 754-758 ◽  
Author(s):  
Weizhong Yang ◽  
Guangfu Yin ◽  
Dali Zhou ◽  
Jianwen Gu ◽  
Yadong Li ◽  
...  
Keyword(s):  
Calcium Phosphate ◽  
Biphasic Calcium Phosphate ◽  
Surface Modified

Development of injectable chitosan/biphasic calcium phosphate bone cement and in vitro and in vivo evaluation

2020 ◽  
Vol 15 (5) ◽  
pp. 055038
Author(s):  
Sirirat T. Rattanachan ◽  
Nuan La-ong Srakaew ◽  
Paritat Thaitalay ◽  
Oranich Thongsri ◽  
Rawee Dangviriyakul ◽  
...  
Keyword(s):  
Calcium Phosphate ◽  
Bone Cement ◽  
Biphasic Calcium Phosphate ◽  
In Vivo Evaluation ◽  
Calcium Phosphate Bone Cement

In vivo evaluation of interactions between biphasic calcium phosphate (BCP)-niobium pentoxide (Nb2O5) nanocomposite and tissues using a rat critical-size calvarial defect model

2020 ◽  
Vol 31 (8) ◽  
Author(s):  
Helio de Jesus Kiyochi Junior ◽  
Aline Gabriela Candido ◽  
Taiana Gabriela Moretti Bonadio ◽  
José Adauto da Cruz ◽  
Mauro Luciano Baesso ◽  
...  
Keyword(s):  
Calcium Phosphate ◽  
Biphasic Calcium Phosphate ◽  
Critical Size ◽  
Niobium Pentoxide ◽  
Calvarial Defect ◽  
Defect Model ◽  
In Vivo Evaluation
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