Visitors work with 5 solutions that, if added in the correct order, react to change colors. . . To show chemical reactions as evidenced by color changes, and to have visitors develop experimental skills by. controlling variables in an experiment, systematically evaluating all possible combinations of solutions, and.
Chondroplasty is one such technique that is used to help smooth out damaged, irregular shaped cartilage in order to provide a smoother gliding surface for the joint. This can be effective in reducing the symptoms associated with the injury and can prevent further propagation of the chondral injury.
Chondroplasty and Microfracture. Articular cartilage is the substance that covers our joints and is responsible for providing a smooth and pain-free gliding motion. If articular cartilage is damaged, or if it begins to degenerate due to a previous injury, pieces of it may break off and become loose within the joint.