Results 71 to 80 of about 3,881 (176)

Biocompatibility, osteointegration, osteoconduction, and biodegradation of a hydroxyapatite-polyhydroxybutyrate composite

Brazilian Archives of Biology and Technology, 2010
In this work, biocompatibility, osteointegration, osteoconductivity, and biodegradation of a hydroxyapatite polyhydroxybutyrate new composite were evaluated.
Emily Correna Carlo Reis, Andréa Pacheco Batista Borges, Cláudio César Fonseca, Mastoby Miguel Martinez Martinez, Renato Barros Eleotério, Gláucia Oliveira Morato, Paulo Miranda Oliveira   +6 more
doaj   +1 more source

Evaluation the Effect of Local Application of Hydroxyapatite/Beta Tricalcium Phosphate and Hyaluronic Acid on Bone Healing

Medical Journal of Babylon
Background: Bone regeneration is a complicated, well-organized physiological process of bone creation that is, visible during normal fracture healing and is involved in continual remodeling during an adult’s life. Objectives: The aim of this study was to
Ibtihal H. Radhi, Nada M. H. Al-Ghaban
doaj   +1 more source

Composites of Polylactic Acid with Diatomaceous Earth for 3D-Printing Biocompatible Scaffolds: A Systematic Study of Their Mechanical, Thermal, and Biocompatibility Properties

Bioengineering
This study explores the development of biocompatible scaffolds for bone regeneration, utilizing polylactic acid (PLA) combined with calcium phosphate as a pH buffer and diatomaceous earth as a biocompatibilizer.
Lilliam Trejos-Soto, Gabriel O. Rivas-Hernández, Rodrigo Mora-Bolaños, Nathalia Vargas-Valverde, Abraham Valerio, Andrea Ulloa-Fernández, Jorge Oviedo-Quirós, Alfonso García-Piñeres, Sergio A. Paniagua, Carolina Centeno-Cerdas, Leonardo Lesser-Rojas   +10 more
doaj   +1 more source

Mastoid Obliteration Using Bioceramic Scaffold After Canal Wall Down Mastoidectomy: A Systematic Review

Ceramics
Canal wall down mastoidectomy (CWD) effectively eradicates cholesteatoma and chronic otitis media but frequently results in a problematic open mastoid cavity. Mastoid obliteration aims to reduce cavity-related morbidity.
Kyung Hoon Sun, Cheol Hee Choi, Chul Ho Jang   +2 more
doaj   +1 more source

3D Printing and Surface Engineering of Ti6Al4V Scaffolds for Enhanced Osseointegration in an In Vitro Study

Biomimetics
Ti6Al4V superalloy is recognized as a good candidate for bone implants owing to its biocompatibility, corrosion resistance, and high strength-to-weight ratio. While dense metal implants are associated with stress shielding issues due to the difference in
Changyu Ma, Natan Roberto de Barros, Tianqi Zheng, Alejandro Gomez, Marshall Doyle, Jianhao Zhu, Himansu Sekhar Nanda, Xiaochun Li, Ali Khademhosseini, Bingbing Li   +9 more
doaj   +1 more source

Fibronectin Adsorption on Osteoconductive Hydroxyapatite and Non-osteoconductive α-alumina

Fibronectin Adsorption on Osteoconductive Hydroxyapatite and Non-osteoconductive α-alumina
The osteoconductivity mechanism of hydroxyapatite (HAp) has not been elucidated. It is hypothesized that specific proteins adsorb on HAp, promoting its osteoconductivity. To verify this hypothesis, we compared the adsorption behavior of fibronectin (Fn) on HAp powder and on α-alumina (α-Al2O3) powder, a material with no osteoconductivity.
openaire  

Editorial for Special Issue "Osteoclastogenesis and Osteogenesis: Physiological and Molecular Responses to Xenobiotics and Biomaterials". [PDF]

Curr Issues Mol Biol
Rizzo MG.
europepmc   +1 more source

Current strategies for improving osseointegration of mesoporous silica drug delivery systems: A scoping review protocol. [PDF]

PLoS One
Skwira-Rucińska A, Ruszkowski J, Szewczyk A, Prokopowicz M.   +3 more
europepmc   +1 more source

Updates on Bone Grafts and Substitutes. [PDF]

Rev Bras Ortop (Sao Paulo)
Engel EE, Gava NF, Santos MAD, Baldoino LG, Ismael LK, Modolo LFM.   +5 more
europepmc   +1 more source

Intrabody Cage Augmentation in Kümmell Disease and Osteoporotic Burst Fractures: Technical Insights and Narrative Review of Current Evidence. [PDF]

J Clin Med
Jang SW, Hur JW, Oh Y, An S, Park JH, Lee S.   +5 more
europepmc   +1 more source