I had nose filler injected a total of three times. The first time was in March 2017, then April 2017, and the last time was in July 2018. I had 0,5 ml of Restylane all three times, so a total of 1,5 ml. In April 2022, I had two treatments removing the filler with hyaluronidase. I am planning to undergo a closed rhinoplasty in March. Therefore I am wondering: is there any possibility that there is some filler left? Visually, the filler seems gone, but it's hard to guarantee.