Q. Transcyte® is a non-living wound dressing produced by Advanced Tissue Sciences, Inc.

View solution

Q. __________ cartilage is a thin layer of specialized connective tissue with unique viscoelastic properties.

View solution

Q. Injury to articular cartilage is recognized as a cause of significant musculoskeletal morbidity.

View solution

Q. Articular cartilage is ____________ cartilage and is 2 to 4 mm thick.

View solution

Q. Articular cartilage is devoid of blood vessels.

View solution

Q. The thin superficial zone that protects the deeper layers from shear stresses is called _______ zone.

View solution

Q. The superficial layer contains a relatively high number of flattened chondrocytes.

View solution

Q. The middle zone represents 40% to 60% of the total cartilage volume, and it contains proteoglycans and thicker collagen fibrils.

View solution

Q. The ______ zone contains the largest diameter collagen fibrils in radial disposition.

View solution

Q. The _______________ is the resident cell type in articular cartilage.

View solution

Q. In normal articular cartilage, tissue fluid represents between 65% and 80% of the total weight.

View solution

Q. ___________ collagen represents 90% to 95% of the collagen in ECM and forms fibrils and fibers intertwined with proteoglycan aggregates.

View solution

Q. Synovium-derived stem cells (SDSCs) originate from the ________ surrounding joints.

View solution

Q. When left untreated, articular cartilage lesions can lead to ___________

View solution

Q. _________ cartilage provides a smooth articular surface and the ability to withstand a good amount of pressure.

View solution

Q. Microfracture is a common procedure in which small holes are made and distributed across the entire articular cartilage lesion site.

View solution

Q. Mechanical Forces like motion and appropriate loading of synovial joints are necessary for the proper structure, function and metabolism of the articular hyaline cartilage.

View solution

Q. _____________ are the most widely used stem cell source for articular cartilage regeneration technique.

View solution

Q. Autologous Chondrocyte Implantation (ACI) is a cell-based technique to treat the full-thickness chondral defects in the knee.

View solution

Q. Mosaicplasty/Osteochondral Grafting was introduced in the early 1990s.

View solution