Pacifier for lip ties?

Is there a good pacifier brand for babies with a lip tie? My son is 6 months old and has a top lip tie, when he drinks from a bottle his lip folds in, and same with his pacifier, we’ve used the Avent Soothie brand since he was born and it seems like he has a hard time keeping it in his mouth, it’s constantly falling out and waking him up at night and we have to get up countless times just to put it back in his mouth. That’s the only brand we’ve ever tried, is there a better brand that might be easier for him to use?