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.
Spray-clean away trapped dirt from the coils. You can do this with just water, or if the dirt is considerable, a biodegradable foaming cleaner mixed with water. Spray the cleaner from the outside in and let it soak in for 10 to 15 minutes.