No. Only advanced medical ninjas can do that. Kakashi had a whole stabbed right through him and he sealed the back and stitched the front anyways. Even in part 1 when neji was near death, the medical team used neji's hair to seal neji's chest up with their chakra. You don't regenerate tissues unless you are sakura or tsunade's level.Ah, I see now.
Still, this doesn't count as medical ninjutsu. A medical ninja can close the wounds without using additional tools.
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