## Abstract ## Objective To observe redifferentiation of dedifferentiated chondrocytes after transplantation into the joint, and to evaluate the ability of dedifferentiated chondrocytes transduced with adenovirus containing bone morphogenetic protein 4 (BMPβ4) to redifferentiate in vitro and in vi
P143 Articular cartilage repair using in situ polymerizable hydrogel implant in osteochondral defects
β Scribed by D. Seliktar; E. Peled; M. Livnat; Y. Tal
- Book ID
- 114350014
- Publisher
- Elsevier Science
- Year
- 2007
- Tongue
- English
- Weight
- 73 KB
- Volume
- 15
- Category
- Article
- ISSN
- 1063-4584
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## Abstract We developed an ultraβpurified __in situ__ forming gel as an injectable delivery vehicle of bone marrow stromal cells (BMSCs). Our objective was to assess reparative tissues treated with autologous BMSCs implanted using the injectable implantation system into osteochondral defects in a
The newly developed silver-enhanced colloidal gold staining method was used in a rabbit model to characterize the repair tissue in large articular cartilage defects filled with a heterocyclic methacrylate polymer. By 6 weeks the resurfacing tissue consisted of highly organized hyaline-like articular