He aha ka ʻokoʻa ma waena o ka RF monopolar a me ka RF bipolar?
Ua hoʻohana nui ʻia ka ʻenehana radio frequency RF i ka ʻoihana olakino olakino no kahi kokoke i 20 mau makahiki. Ma muli o kāna non-invasiveness a me ka hopena mālama maikaʻi, ua aloha nui ʻia e dermatol ...