2005
DOI: 10.1055/s-2005-872862
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Development of a Novel Collagen-Based Biphasic Carrier for Matrix-Assisted Transplantation of Autologous Chondrocytes

Abstract: At present, autologous chondrocyte transplantation (ACT) is the most reliable method for biological repair of circumscribed lesions of articular cartilage larger than 4 cm 2 in the knee of adults, as shown by long-term results and some prospective randomised studies. However, the conventional ACT using cells in suspension and a periosteal graft for covering the defect exhibits some disadvantages: the application and fixation of the periosteal flap requires a relatively large arthrotomy and, according to curren… Show more

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“…Durch Entwicklung mehrschichtiger Transplantate könnte es in Zukunft möglich werden, den mehrschichtigen Aufbau des Knorpelgewebes wieder herzustellen [40].…”
Section: Autologe Chondrozytentransplantation (Act)unclassified
“…Durch Entwicklung mehrschichtiger Transplantate könnte es in Zukunft möglich werden, den mehrschichtigen Aufbau des Knorpelgewebes wieder herzustellen [40].…”
Section: Autologe Chondrozytentransplantation (Act)unclassified
“…Application of tissue engineered cartilage products to the site of defect causes regeneration and obviates the need for major surgical operations. Current products are obtained by in vitro proliferation of autologous chondrocytes including Carticel (Genzyme Biosurgery, USA) (Beary III et al, 1998), Hyalograft C (Fidia Advanced Biopolymers, Italy) (Marcacci et al, 2005), Matrix-induced Autologous Chondrocyte Implantation (MACI) (Verigen, Germany) (Vibe-Hansen and Aesculai, 1998), ChondroArt (Educell, Slovenia) (Drobnic et al, 2002), co.don chondrotransplant (Grifka et al, 2000) and co.don chondrosphere (the latter is marketed as ARTHROcell as well) (both by co.don, Germany) (Litzke et al, 2004), BioSeed-C (BioTissue Technologies, Germany) (Erggelet et al, 2003), NOVOCART (TETEC, Germany) (Gaissmaier et al, 2005;Gaissmaier et al, 2006), Cartilage Repair System (CaReS) (Arthro Kinetics, Germany) (Andereya et al, 2006), ArthroMatrix, which is also marketed as Chondrokin (Orthogen, Germany) (Anon., 2002a), ChondroTec (CellTec, Germany) (Anon, 2001a), and ChondroCelect (TiGenix, Belgium) (Vanlauwe, 2005).…”
Section: Tissue Engineered Cartilage Productsmentioning
confidence: 99%