2013
Bone marrow absorption and retention properties of engineered scaffolds with micro-channels and nano-pores for tissue engineering: A proof of concept
Oh D, Kim Y, Ganbat D, Han M, Lim P, Back J, Lee F, Tawfeek H. Bone marrow absorption and retention properties of engineered scaffolds with micro-channels and nano-pores for tissue engineering: A proof of concept. Ceramics International 2013, 39: 8401-8410. DOI: 10.1016/j.ceramint.2013.04.021.Peer-Reviewed Original ResearchCapillary actionNano-sized poresMicro-sized channelsNative trabecular boneHydroxyapatite-based scaffoldProof of conceptTissue engineeringCoating methodHuman trabecular boneSurface areaEntire scaffoldOverall porosityRetention propertiesTrabecular boneScaffoldsDesign softwareNovel scaffoldCells ingressTrabecular networkInternal structurePorosityAbsorptionIngressEngineeringCombinatorial effects
2011
Bone Regeneration of Tibial Segmental Defect Using Isotropic-Pore Structures Hydroxyapatite/Alumina Bi-Layered Scaffold: In Vivo Pilot Study
Son J, Kim JM, Han M, Choi S, Lee F, Oh D. Bone Regeneration of Tibial Segmental Defect Using Isotropic-Pore Structures Hydroxyapatite/Alumina Bi-Layered Scaffold: In Vivo Pilot Study. Journal Of Long-Term Effects Of Medical Implants 2011, 21: 159-167. PMID: 22043974, DOI: 10.1615/jlongtermeffmedimplants.v21.i2.60.Peer-Reviewed Original ResearchConceptsBi-layer scaffoldLayered scaffoldsBi-layered scaffoldIsotropic pore structureLarge segmental defectsEnergy dispersive spectroscopyBone regenerationAlumina scaffoldsCoating techniqueDispersive spectroscopyPore sizeSegmental defectsTibia modelBone substituteTibial segmental defectInner layerAluminaElectron microscopyOuter layerBone defectsMicro-CTNew bone formationLayerScaffoldsPorosity