Pre | 2 months post-injection | 1 year post-injection | |
---|---|---|---|
Straight VF edges | 3 (12%) | 19 (76%) | 8 (57.1%) |
Open posterior gap | 1 (4%) | 0 (0%) | 0 (0%) |
Irregular glottis during phonation | 1 (4%) | 0 (0%) | 0 (0%) |
Curved VFs | 9 (36%) | 3 (12%) | 3 (21.4%) |
Glottal incompetence | 11 (44%) | 3 (12%) | 3 (21.4%) |
Total | 25 | 25 | 14 |