ONJ has not been linked with the routine use of bisphosphonates taken by mouth as treatment for osteoporosis. Thus, people should still use oral bisphosphonates as prescribed. However, when possible, any necessary oral surgery should be done before use of bisphosphonates is begun.
Remove nozzle tips and screens, and clean them using a cleaning solution. Use a brush with plastic bristles to clean the nozzle tips. Rinse the cleaning solution off all parts with clean water. Many nozzle manufacturers have brushes designed specifically for cleaning out nozzles.
Do not use an ammoniated cleaner prior to applying bleach because, when mixed together, they give off poisonous fumes. Kill any mildew on the surfaces using a solution of 1/3 cup bleach to 1 gal. of water. Use a paintbrush or foam brush [5] to apply the solution and to work it into the gap left by the removed caulk. Scrub the area with a brush or plastic pad, rinse, then dry the surfaces with a clean rag.