Table 1. Outcomes of several studies evaluating stereopsis after multifocal IOL implantation.
| First author | Patients | Mean age±SD | IOL | Test | Stereoacuity | Binocular CDVA | Binocular CNVA |
|---|---|---|---|---|---|---|---|
| Häring | 29 | 70.0±11.3 | Array SA-40 N | Titmus | 4.25±0.91 cm* | 0.01±0.17 | 0.31±0.30 |
| Shoji | 26 | 63.7±9.0 | UV360M4-071optex | Titmus | 84.6% ≥ 60” | 100% ≥ 20/20 |
92.3% ≥ J2 100% ≥ J3 |
| Souza | 24 | 68.3±9.2 | AcrySof ReSTOR SA60D3 | Titmus | 92% ≥ 50” | 0.02±0.17 logMAR | 0.02±0.10 logMAR** |
| Chang | 14 13 |
66.5±8.0 64.9±6.1 |
AcrySof ReSTOR SN60D3 ReZoom |
Titmus Titmus |
74.1% ≥ 80” 100% ≥ 80” |
0.06 logMAR -0.04 logMAR |
0.07 logMAR** 0.24 logMAR** |
| Cionni | 15 | N/A | AcrySof ReSTOR SN60D3 | Titmus | 60 ± 30” | N/A | N/A |
| Ferrer-Blasco | 15 | 55.2±2.7 | AcrySof ReSTOR SN60D3 | Titmus | 48.67 ± 1.13 | 0.02± 0.04 logMAR | 0.03±0.04 logMAR |
| Chen | 15 | 71.0±7.0 | ReZoom NXG1/Tecnis ZM900 | Titmus | 62 ± 34 | -0.04±0.09 logMAR | N/A |
| Varon | 24 23 25 28 |
68.1±7.3 69.3±10.7 67.7±7.9 68.2±7.6 |
ReZoom NXG1 AcrySof ReSTOR SN6ADI AcrySof ReSTOR SN60D3 Tecnis ZMA00 |
Titmus/TNO Titmus/TNO Titmus/TNO Titmus/TNO |
240” / 55” Figures / 60” Figures a / 50” 480-Figures/ 50” |
0.00 logMAR 0.02 logMAR 0.01 logMAR 0.00 logMAR |
0.17 logMAR 0.12 logMAR 0.09 logMAR 0.12 logMAR |
| Ferrer-Blasco | 30 | 55.43.8 | AcrySof ReSTOR SN6AD3 | Howard-Dolman method/Titmus/Random dot | 18.42±6.10”/ 44.55±1.08”/ 41.25±1.12” | 0.04±0.05 logMAR | 0.04±0.04 logMAR |
| SD–standard deviation, CDVA–corrected distance visual acuity, CNVA–corrected near visual acuity, N/A–not available, “–arc seconds, *–subjective height quantitatively evaluated, **–at a patient-preferred distance, a–the Figures of the TNO test have stereo-acuity values > 480” | |||||||