Add a few squirts of mild dish soap. Scrub the patio with a long-handled scrub brush and the soapy water. Rinse the soap off with water from the garden hose. Cover plants, grass and landscaping around the concrete slab with plastic sheeting if it is still dirty or stained.
When pseudarthrosis is caused by or results in a positive sagittal-plane deformity, correction is essential. This can be accomplished by lengthening the anterior column, shortening the posterior column, or both. The anterior column can be extended by adding a structural interbody graft to the area of concern (Fig.
Tumors can also prove to be a cause of hemarthrosis. They can eventually lead to hemarthrosis if they are located too close to a joint. The tumor can bleed as a part of its own outfit and this may enhance bleeding in the joint. The type of tumor will also determine whether or not hemarthrosis is initiated.