My Courses › Forums › Synapse Orthodontics: General › Sample test › Reply To: Sample test
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Thank you for your detailed reply it was so helpful! SNA makes sense, I didn’t think about the range. For the upper incsiors, how much do you think U1-SN would decrease by closing the diastema? What is hard is that if you decide to not extract in the upper it makes sense to not extract in the lower (OJ) but if you wrongly extract in the upper you will incorrectly extract in the lower as well.