Results 11 to 20 of about 5,237 (179)

Bone Grafts: Everything You Need to Know. [PDF]

open access: yesJ Periodontal Res
This review classifies bone grafts (autograft, allograft, xenograft, synthetic) by source and osteogenic/inductive/conductive potential, linking material properties and mechanisms to clinical indications in periodontal and dental regeneration. Key challenges—limited osteoinduction, poor vascularisation, unbalanced resorption, handling difficulties, and
Haugen HJ   +5 more
europepmc   +2 more sources

'Smart' biomaterials and osteoinductivity [PDF]

open access: yesNature Reviews Rheumatology, 2011
In their recent paper in Nature Reviews Rheumatology, Boyan and Schwartz discussed the use of synthetic biomaterials in repair strategies of large bone defects (Are calcium phosphate ceramics 'smart' biomaterials?Nat. Rev. Rheumatol. 7, 8–9; 2011).1 This News & Views commentary, which is largely based on our publication in the Proceedings of the ...
Yuan, Huipin   +8 more
openaire   +4 more sources

Osteoinduction and osteoimmunology: Emerging concepts

open access: yesPeriodontology 2000, 2023
AbstractThe recognition and importance of immune cells during bone regeneration, including around bone biomaterials, has led to the development of an entire field termed “osteoimmunology,” which focuses on the connection and interplay between the skeletal system and immune cells.
Richard J. Miron   +3 more
openaire   +2 more sources

Evaluation of Bone Repair Using a New Biphasic Synthetic Bioceramic (Plenum® Osshp) in Critical Calvaria Defect in Rats

open access: yesBiology, 2023
(1) Background: Biphasic bioceramics are synthetic bone substitutes that provide greater safety and better predictability in guided bone regeneration.
Paula Buzo Frigério   +5 more
doaj   +1 more source

Interferon Effects on Osteoinduction

open access: yesConnective Tissue Research, 1989
Xenografts of human osteosarcoma growing in athymic mice are inhibited in growth rate by human interferon-alpha (IFN-alpha) treatment. In addition, differentiation of trabecular bone occurs external to the osteosarcomatous tissue and this is entirely dependent on IFN treatment.
Triffitt, J   +4 more
openaire   +2 more sources

The Osteogenic Potential of Human Non-differentiated and Pre-differentiated Mesenchymal Stem Cells Combined with an Osteoconductive Scaffold – Early Stage Healing

open access: yesActa Medica, 2017
Despite the huge research into stem cells and their regenerative properties for bone healing, there are still unanswered questions including the recipient’s respond to the presence of the stem cells, the fate of stem cells inside the bone defect and the ...
Luboš Tuček   +4 more
doaj   +1 more source

Osteoinduction by demineralised bone [PDF]

open access: yesInternational Orthopaedics, 1998
Bone contains several growth factors, including bone morphogenetic proteins (BMPs), transforming growth factor beta (TGF-beta), insulin-like growth factors I and II (IGF-I and IGF-II), platelet derived growth factor (PDGF) and basic and acidic fibroblast growth factor (bFGF and aFGF).
openaire   +2 more sources

Osteoinductive bone graft substitutes [PDF]

open access: yesEuropean Spine Journal, 2000
This review will summarize the major efforts currently underway to develop osteoinductive bone graft substitutes for minimally invasive spine fusions. The primary categories of substitute include purified bone growth factors, recombinant bone growth factors, and growth factors delivered by gene therapy approaches.
S C, Ludwig, J M, Kowalski, S D, Boden
openaire   +2 more sources

Comparison of bone regeneration using three demineralized freeze-dried bone allografts: A histological and histomorphometric study in rabbit calvaria

open access: yesDental Research Journal, 2012
Background: It has been stated that the bone allografts from different tissue banks may lead to various amount of bone induction, so the aim of this study was to evaluate bone regeneration of three demineralized allografts both histologically and ...
Parichehr Behfarnia   +3 more
doaj   +1 more source

Induction of osteogenesis in rabbit mandibular bone tissue using an albumin-based cryogenically structured porous 3D carrier loaded with a bioregulator

open access: yesВестник трансплантологии и искусственных органов, 2022
Objective: to study the induction of osteogenesis caused by introducing into the defect area broadly porous cryogenically structured 3D carriers, based on serum albumin and loaded with a bioregulator isolated from bovine serum on an experimental model of
A. I. Shaikhaliev   +4 more
doaj   +1 more source

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