Zobrazeno 1 - 10
of 223
pro vyhledávání: '"Racquel Z. LeGeros"'
Publikováno v:
Materials Research, Vol 16, Iss 4, Pp 779-784 (2013)
Synthetic apatites are widely used both in the dental and the orthopaedic fields due to their similarity in composition with the inorganic phase of hard tissues. Biologic apatites are not pure hydroxyapatite (HA), but are calcium-deficient apatites w
Externí odkaz:
https://doaj.org/article/a7b138c69af44366a678bf02ac742de3
Autor:
Hiroshi Nakada, Toshiro Sakae, Yasuhiro Tanimoto, Mari Teranishi, Takao Kato, Takehiro Watanabe, Hiroyuki Saeki, Yasuhiko Kawai, Racquel Z. LeGeros
Publikováno v:
International Journal of Biomaterials, Vol 2012 (2012)
The aim of this study was to evaluate differences in bones quality between newly formed bone and cortical bone formed around titanium alloy implants by using X-ray photoelectron spectroscopy. As a result of narrow scan measurement at 4 weeks, the new
Externí odkaz:
https://doaj.org/article/e64b620247e042b19d55008a6d2a8150
Publikováno v:
International Journal of Biomaterials, Vol 2011 (2011)
BCP are considered the most promising biomaterials for bone reconstruction. This study aims at analyzing the outcomes of patients who received BCP as bone substitutes in orthopaedic surgeries. Sixty-six patients were categorized according to the etio
Externí odkaz:
https://doaj.org/article/e6be511d65ab42ebb63faa128c198765
Autor:
Kritika Srinivasan, Denzil S. Zhang, Malvin N. Janal, Racquel Z. LeGeros, Dindo Q. Mijares, Yu Zhang, Anupama Kulkarni Aranya
Publikováno v:
J Biomed Mater Res B Appl Biomater
Osteopenia and osteoporosis affect over 40 million US adults 50 years and older. Both diseases are strongly influenced by estrogen and nutritional-mineral deficiencies. This study investigates the efficacy of orally delivered synthetic-bone-mineral (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2513bc5303fdbaeae0f86b89575809b0
https://doi.org/10.1002/jbm.b.34528
https://doi.org/10.1002/jbm.b.34528
Autor:
Smruti Pushalkar, Minglei Zhao, Yu Zhang, Deepak Saxena, Anupama Kulkarni Aranya, Racquel Z. LeGeros
Publikováno v:
Journal of Biomedical Materials Research Part A. 105:2218-2227
Various surface modifications have been tried for enhancing osseointegration of the dental implants like mechanical and/or chemical treatments and deposition of calcium phosphate coatings. The objective of this research was to develop calcium-phospha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::584a6b229eb5cb6b3805b75e4f988f5c
https://doi.org/10.1002/jbm.a.36081
https://doi.org/10.1002/jbm.a.36081
Autor:
Diana P. Naula, Malvin N. Janal, Yu Zhang, Kritika Srinivasan, Dindo Q. Mijares, Racquel Z. LeGeros
Publikováno v:
Journal of Biomedical Materials Research Part A. 104:1622-1632
Calcium and other trace mineral supplements have previously demonstrated to safely improve bone quality. We hypothesize that our novel calcium-phosphate based biomaterial (SBM) preserves and promotes mandibular bone formation in male and female rats
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d74e0f2b3d02623f4b80926c6568b241
https://doi.org/10.1002/jbm.a.35691
https://doi.org/10.1002/jbm.a.35691
Autor:
M. Brett Runge, Mahrokh Dadsetan, Pamela R. Brown Baer, David T. Silliman, John P. LeGeros, Teja Guda, Lichun Lu, Racquel Z. LeGeros, Michael J. Yaszemski, Joseph C. Wenke, Dindo Q. Mijares
Publikováno v:
Acta Biomaterialia. 18:9-20
Various calcium phosphate based coatings have been evaluated for better bony integration of metallic implants and are currently being investigated to improve the surface bioactivity of polymeric scaffolds. The aim of this study was to evaluate the ro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf8bc3a6a39bd26e62289fa52ccc818f
https://doi.org/10.1016/j.actbio.2014.12.024
https://doi.org/10.1016/j.actbio.2014.12.024
Autor:
Anupama, Kulkarni Aranya, Smruti, Pushalkar, Minglei, Zhao, Racquel Z, LeGeros, Yu, Zhang, Deepak, Saxena
Publikováno v:
Journal of biomedical materials research. Part A. 105(8)
Various surface modifications have been tried for enhancing osseointegration of the dental implants like mechanical and/or chemical treatments and deposition of calcium phosphate coatings. The objective of this research was to develop calcium-phospha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::da960849aecdb122763e6f2752f0369c
https://pubmed.ncbi.nlm.nih.gov/28380669
https://pubmed.ncbi.nlm.nih.gov/28380669
Autor:
Racquel Z. LeGeros, Marcia S. Sader, Santiago Gomez, Gloria Dulce de Almeida Soares, Virginia da Conceição Amaro Martins
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
3D porous scaffolds are relevant biomaterials to bone engineering as they can be used as templates to tissue reconstruction. The aim of the present study was to produce and characterize in vitro 3D magnesium-carbonate apatite/collagen (MCA/col) scaff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c795000aa0de536bfff129c22a027e6
https://doi.org/10.1016/j.msec.2013.06.006
https://doi.org/10.1016/j.msec.2013.06.006
Publikováno v:
Journal of Biomedical Materials Research Part B: Applied Biomaterials. 102:423-429
We have developed a calcium phosphate glass (CPG) doped with Zn(2+) or F(-) or combined Zn(2+) and F(-) ions, which are naturally found in the human body and play a dual role in bone formation and antibacterial activity. Previously, we have demonstra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33b27d399aae8e54e2adf86b9c3f7c25
https://doi.org/10.1002/jbm.b.33019
https://doi.org/10.1002/jbm.b.33019