Table 2.
Subjective Tools in Reverse Chronological Order
| Author | Year | Tool |
|---|---|---|
| Sakuma H, et al11 | 2019 | Terzis grading scale |
| Okazaki M, et al19 | 2015 | Harii scale |
| Takushima A, et al26 | 2013 | Harii Scale |
| Liu AT, et al27 | 2012 | Toronto Facial Grading System, Facial Nerve Function Index |
| Harrison DH, et al29 | 2012 | Clinical improvement scale, Hay score |
| Lin CH, et al31 | 2011 | Terzis grading scale |
| Kauhanen SC, et al42 | 2006 | House-Brackmann grading scale |
| Ylä-Kotola TM, et al5,43,44 | 2004, 2005, 2008 | House-Brackmann grading scale |
| Takushima A, et al45 | 2002 | Harii scale |
| Wei W, et al47 | 1999 | Clinical evaluation, patient questionnaire on appearance |
| Harii K, et al3 | 1998 | Harii scale |