Cartilage deformation: Autologous cartilage tissue will have a certain deformation rate after it leaves the original growth area and is transplanted to the nose. Generally, the longer the graft, the greater the possibility of deformation. This requires doctors to pay attention to the selection of materials, reasonable carving techniques, try to shorten the relative length, reasonable fixation and other operations. Sometimes, even if all the techniques are used reasonably, there will still be a small amount of deformation, and the nasal root will tilt slightly to one side in the long run after operation. Most don't need to be modified, and few are obvious.
3, absorption: autologous tissue will be absorbed to a certain extent after rhinoplasty, and the absorption rate varies from person to person. The absorption rate of cartilage tissue is relatively high. Generally, the absorption rate of nasal septal cartilage and auricular cartilage is below 15%, and the absorption rate after autogenous costal cartilage transplantation is generally less than 5%. Therefore, doctors often consider this problem during nasal surgery, and cartilage transplantation will take one year to achieve the final effect.
4. Local hematoma and infection: Generally, swelling begins on the 4th day after rhinoplasty. If the local redness lasts too long, the possibility of hematoma and infection should be considered. You should go back to the hospital as soon as possible and deal with it in time.