| Methods |
RCT n=36 |
| Participants |
CAF |
| Interventions |
GTN 0.2% vs. hydrodynamic dilator x 1
n=36 |
| Outcomes |
healing, pain relief, headache, AI |
| Notes |
2 y f/u,
AS,AC, B, SS n.s.
Exc. n.s.
0 drop outs |
| Risk of bias |
| Bias |
Authors' judgement |
Support for judgement |
| Random sequence generation (selection bias) |
Unclear risk |
not specified |
| Allocation concealment (selection bias) |
Unclear risk |
D ‐ Not used |
| Blinding (performance bias and detection bias)
All outcomes |
Unclear risk |
not specified |
| Selective reporting (reporting bias) |
Low risk |
appropriate outcomes/side effects reported |
| Other bias |
Low risk |
0 drop outs |
| Duration of Follow‐up 6 months or more |
Low risk |
24 months |
