Retrospective Study
Copyright ©The Author(s) 2024.
World J Clin Cases. Aug 6, 2024; 12(22): 4973-4982
Published online Aug 6, 2024. doi: 10.12998/wjcc.v12.i22.4973
Table 3 Overall esthetic improvement scale

Grading
Description
1Remarkable improvementGood improvement effect
2Great improvementThe appearance is obviously improved, but it is not the best
3Limited improvementThe appearance is obviously improved compared with the initial state, but supplementary treatment is recommended
4No improvementBasically no change
5WorsenThe appearance is even worse than that before the operation