Medical device class 2 bf type is medical use?

Medical device class 2 bf type is medical. bf type (F denotes floating, insulated) is an instrument that has an F type isolation (floating) bf type (F denotes floating, insulated) is an instrument that has an F type isolation (floating) application portion of the B division of the B device, suitable for body surface and body cavity, but with insulated contacts bf type application portion is not suitable for direct use in the heart. bf type The application part is not suitable for direct use in the heart; the instruments. type BF application part is not suitable for direct use in the heart type BF application part is not suitable for direct use in the heart.