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Midface volume loss
Compare the procedure groups used for this indication, ranked by evidence score. Grade reflects the volume and quality of research; direction reflects what the papers conclude.
| Grade | Score | Direction | Procedure group | RCT & meta | Clinical & observational | Case reports | Total papers |
|---|---|---|---|---|---|---|---|
| B | 60.7 | Supported | HA filler crosslinked | 31 | 14 | 14 | 171 |
| B | 55.1 | Supported | PLLA filler (Sculptra) | 5 | 3 | 1 | 25 |
| C | 45.7 | Supported | Collagen stimulator PDLLA PLLA | 1 | 0 | 0 | 4 |
| F | 0.0 | Insufficient | Hybrid dual HA skinbooster volume | 0 | 0 | 0 | 0 |
| F | 0.0 | Insufficient | PCL filler | 0 | 0 | 0 | 0 |