| 摘要 |
Methods, apparatus, and systems for transcutaneously treating tissue located beneath a skin surface with electromagnetic energy delivered from a treatment electrode. A portion of the treatment electrode is contacted with the skin surface. While maintaining the contact between the portion of the treatment electrode and the skin surface, the electromagnetic energy is delivered from the treatment electrode in a plurality of power pulses through the skin surface to the tissue over a treatment time with a time gap between each consecutive pair of the pulses to lower a level of pain perceived by a patient.
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