Removal of non dissolvable face threads after 5 years (Photo)

I had a thread face lift on 2018,my doctor said that they will dissolve in time, but I still have them. I noticed them after I had a face lift with liposuction to my cheeks 2 years ago. I had 5 threads on each side and my doctor (not the same one) could extract 3 on each side, because the rest could not be pulled due to fibrosis. I notice the "anchor" of the threads everytime I smille. Can I remove them for good?