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In page Electroporation:

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The procedure takes five minutes with a high success rate.[citation needed] It may be used for future treatment in humans. One disadvantage of using N-TIRE is that the electricity delivered from the electrodes can stimulate muscle cells to contract, which could have lethal consequences, depending on the situation. Therefore, a paralytic agent must be used when performing the procedure. The paralytic agents that have been used in such research have risks[4] when using anesthetics.