Cartilage Vs. Bone Essay

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Cartilage Repairing Techniques Both cartilage and bone are critical components of the human skeleton although cartilage is more flexible and resistant to breakage than bone. Both bone and cartilage are capable of growth and remodeling as they are living tissues but cartilage has generally proven to be more challenging to repair than bone until recently. One of the most common methods of cartilage repair is shaving or debridement in which the surgeon uses an arthroscope inserted into the knee through a small incision to shaves and smooth cartilage that has shredded or frayed due to damage and wear. However, shaving is often not a permanent solution as it does not fix underlying problems such as gait...

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In these cases, the use of microfracture or abrasion is preferred. In this more intensive treatment, "surgeons use arthroscopic tools to scrape the damaged area and create bleeding of the bone. Small holes are then picked into the defect, allowing blood vessels and bone marrow cells to come in contact with the injury. Bone marrow fills the defect, which eventually matures into scar cartilage" ("Techniques for repairing knee cartilage," 2007). Effectively, damage is generated to encourage the cartilage to self-heal. The…

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Stem cells repairing cartilage with fat: Problems and potential solutions. (2012). Angiogenesis

Weekly, 1310.

Techniques for repairing knee cartilage. (2007, Dec 04). The Washington Post.


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