Different maintenance times

注射类（如玻尿酸、collagen）会被代谢，效果暂时，需定期补充；假体属相对持久的支撑方式。

Trauma and reversibility

The injection trauma is small and partially reversible; the prosthesis is relatively large and requires reoperation when removed.

Adapt to different groups

注射更适合短期塑形或术前预览；假体更适合希望相对稳定改变nose高度与形态者。两者都应在正规机构由有资质人员操作。

The effect of nasal plastic surgery varies from person to person, and the operation carries certain risks; please choose a regular medical institution and a qualified doctor to fully communicate expectations through face-to-face diagnosis before surgery.