aesthetic level

The plan does not match the personal foundation and facial ratio, or excessively pursues popular models, resulting in an abrupt and unnatural shape.

technical level

• 支架支撑不足 → nose下垂、形态回缩；

• Improper carving and fixing → deflection and visible outline;

• Insufficient estimation of skin tension → visibility or blood supply problems.

material level

material选择不当、位移或排异，也可能影响形态与舒适度。repair需先厘清主因，再针对性设计。

prompt

Before repair, it is recommended to review the initial medical record and material information to facilitate the doctor's judgment.

The cause requires a doctor's face-to-face diagnosis combined with examination to determine.