Behavior of aqueous nanocrystalline hydroxyapatite in oral bone regeneration

2011 ◽  
Vol 9 (1) ◽  
pp. 19-25 ◽  
Author(s):  
Davide Zaffe ◽  
Giorgio Traversa ◽  
Marco Mozzati ◽  
Fabrizio Morelli ◽  
Giovanni D’Angeli
Keyword(s):  
Bone Regeneration ◽  
Nanocrystalline Hydroxyapatite

Decellularized bone extracellular matrix in skeletal tissue engineering

2020 ◽  
Vol 48 (3) ◽  
pp. 755-764
Author(s):  
Benjamin B. Rothrauff ◽  
Rocky S. Tuan
Keyword(s):  
Tissue Engineering ◽  
Bone Regeneration ◽  
Tissue Regeneration ◽  
Animal Studies ◽  
Tumor Resection ◽  
Regenerative Capacity ◽  
Skeletal Tissue ◽  
Large Bone

Bone possesses an intrinsic regenerative capacity, which can be compromised by aging, disease, trauma, and iatrogenesis (e.g. tumor resection, pharmacological). At present, autografts and allografts are the principal biological treatments available to replace large bone segments, but both entail several limitations that reduce wider use and consistent success. The use of decellularized extracellular matrices (ECM), often derived from xenogeneic sources, has been shown to favorably influence the immune response to injury and promote site-appropriate tissue regeneration. Decellularized bone ECM (dbECM), utilized in several forms — whole organ, particles, hydrogels — has shown promise in both in vitro and in vivo animal studies to promote osteogenic differentiation of stem/progenitor cells and enhance bone regeneration. However, dbECM has yet to be investigated in clinical studies, which are needed to determine the relative efficacy of this emerging biomaterial as compared with established treatments. This mini-review highlights the recent exploration of dbECM as a biomaterial for skeletal tissue engineering and considers modifications on its future use to more consistently promote bone regeneration.

Placenta mesenchymal stem cells on a chorion scaffold as a potential osteogenic graft for peripartal bone regeneration

2008 ◽  
Vol 68 (S 01) ◽  
Author(s):  
S Mohr ◽  
BC Portmann-Lanz ◽  
A Schoeberlein ◽  
R Sager ◽  
DV Surbek
Keyword(s):  
Stem Cells ◽  
Mesenchymal Stem Cells ◽  
Bone Regeneration

Combination of novel two-photon photopolymerised scaffolds and bioactive elastin-like-recombinamers induce bone regeneration

2016 ◽  
Author(s):  
Carina Kampleitner ◽  
Gerhard Hildebrand ◽  
Klaus Liefeith ◽  
Constancio Gonzalez ◽  
Jose Carlos Rodriguez-Cabello ◽  
...  
Keyword(s):  
Bone Regeneration ◽  
Two Photon
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