title: [Modern biomechanical poroeslatic model of bone tissue. Part II--structure of pore space in cortical and trabecular bone].
abstract: In modern bone biomechanics the bone tissue is treated as a porous elastically deformed solid filled with a viscous newtonian fluid (two-phase poroelastic model) [41]. Traditional one-phase biomechanical model of bone tissue is still valid and it can be considered as an approximate model in comparison with the more realistic two-phase model of bone tissue. Hierarchical biostructure of the pore space of cortical and trabecular bone is presented, including the compartments of bone pore space after Cowin [12, 13]. Examples of clinical amplications of the poroelastic model of bone tissue such as: osteoporosis, porous coated implants, bone electromagnetostimulation in rehabilitation are indicated.
authors.affiliation: Katedra i Klinika Ortopedii, Samodzielny Publiczny Szpital Kliniczny im. W. Degi, Akademia Medyczna w Poznaniu.
authors.forename: Piotr
authors.initials: P
authors.lastname: Rogala
authors.forename: Ryszard
authors.initials: R
authors.lastname: Uklejewski
authors.forename: Wanda
authors.initials: W
authors.lastname: Stryła
mesh_terms: D000818:Animals; D001672:Biocompatible Materials; D001696:Biomechanical Phenomena; D001843:Bone Cements; D001861:Bone Regeneration; D018786:Bone Substitutes; D017102:Fracture Healing; D006801:Humans; D019736:Prostheses and Implants
chemical_list: D001672:Biocompatible Materials; D001843:Bone Cements; D018786:Bone Substitutes