Reconstructive Surgical ProceduresBone RegenerationRegenerationBone and BonesGuided Tissue RegenerationBone SubstitutesOsteogenesisNerve RegenerationLiver RegenerationBone RemodelingX-Ray MicrotomographyTissue ScaffoldsCalcium PhosphatesSkullBone Morphogenetic Protein 2Bone TransplantationBone DensityBone MatrixBone DiseasesBiocompatible MaterialsTissue EngineeringParietal BoneOsteoblastsPlatelet-Rich PlasmaBone Marrow CellsDurapatiteAbsorbable ImplantsBone DevelopmentGuided Tissue Regeneration, PeriodontalAnterior Cruciate Ligament ReconstructionImplants, ExperimentalBone ResorptionFemurBone MarrowFracture HealingOsseointegrationMesenchymal Stromal CellsBone NeoplasmsMandibleBone Morphogenetic ProteinsSurgical FlapsCalcification, PhysiologicWound HealingOsteogenesis, DistractionCell DifferentiationPeriosteumAnterior Cruciate LigamentPorosityTibiaTime FactorsAlveolar Bone LossAlkaline PhosphataseImaging, Three-DimensionalNanofibersBone CementsMammaplasty