I have previous poor results. I Have Breathing Issues from a Septoplasty and Cosmetic Issues from a Rhinoplasty? (photo)
Auricular cartilage Batten and butterfly grafts
Looks like you have severe nasal valve collapse. Probably your best option is to harvest ear cartilage to open the nasal valve. I would use any artificial material in the tip.
Silicone after Septorhinoplasty x2
Over the past 35 years I avoid using silicone implants in the nose because of the risks of infection, movement, or extrusion especially in a patient with compromised circulation secondary to previous surgery.