title: Effect of embryonic bone tissue on bone regeneration.
abstract: Fragmented embryonic bone tissue stimulates bone regeneration. Bone formation starts not from implanted embryonic fragments, but in intact periosteum and endosteum containing cambial cells of the osteodifferon. In rabbits, recovery of damaged radial bone after implantation of fragmented embryonic bone tissue into bone defect was associated with a pronounced periosteal reaction and focal resorption of intact ulnar bone. Consolidation of damaged radial bone without implantation of fragmented embryonic bone tissue was incomplete in all experimental animals.
authors.affiliation: N. N. Priorov Central Institute of Traumatology and Orthopedics; Research Center of Obstetrics, Gynecology, and Perinatology, Russian Academy of Medical Sciences, Moscow.
authors.forename: N P
authors.initials: NP
authors.lastname: Omel'yanenko
authors.forename: O A
authors.initials: OA
authors.lastname: Malakhov
authors.forename: G T
authors.initials: GT
authors.lastname: Sukhikh
authors.forename: O V
authors.initials: OV
authors.lastname: Kozhevnikov
authors.forename: I N
authors.initials: IN
authors.lastname: Karpov
authors.forename: I A
authors.initials: IA
authors.lastname: Petrov
mesh_terms: D000818:Animals; D001861:Bone Regeneration; D018786:Bone Substitutes; D001842:Bone and Bones / Q000000981:diagnostic imaging / Q000196:embryology*; D010006:Osteoblasts / Q000502:physiology; D011817:Rabbits; D011859:Radiography; D013552:Swine; D014965:X-Rays
chemical_list: D018786:Bone Substitutes