Animal no. | Duration of surgery (h:min) | Adverse events during surgery | Follow-up adverse events | OCT-imaging | Open-sky imaging |
---|---|---|---|---|---|
1 | 2:20 | Dislocation of sensor chip, mild vitreal hemorrhage, difficult fixation using retinal tack, corneal edema | Corneal edema with neovascularization (see Fig. 6) | Retina: good quality, parts of implant with distance to retina; cornea: good quality, corneal edema (see Fig. 6) | Retinal detachment (superior hemisphere), mild gliosis on array |
2 | 1:45 | Retinal tear (inferior hemisphere), difficult fixation using retinal tack, corneal edema | Slight corneal edema | Retina: acceptable quality, gliosis, pricking with one wing into retina; cornea: good quality, corneal scar | Slight retinal detachment |
3 | 1:20 | Retinal tear (temporal hemisphere), difficult fixation using retinal tack, corneal edema | Fibrinous reaction (control at week 5 no fibrin), subluxation of the retinal tack, slight corneal edema | Retina: good quality, gliosis, central good contact (see Fig. 7), at least one wing deviated; cornea: good quality, corneal edema | Insufficient fixation of retinal tack, two wings deviated, retinal detachment |
4 | 1:35 | Retinal tear (central retina), difficult fixation using retinal tack, corneal edema | Ectropion, vitreal hemorrhage, low IOP, severe vascularization of corneal edema, suspected dislocation of the array, premature finalization after 3Â weeks (d23) | Retina: not good quality; cornea: not performed | Vitreal hemorrhage, gliosis |
5 | 1:10 | Corneal edema | Very slight corneal edema | Retina: good quality, partly no good contact between array and retina, gliosis, pricking with one wing into retina (see Fig. 7); cornea: good quality, central normal corneal thickness, just slight edema peripheral (see Fig. 6) | Gliosis on array |
6 | 1:45 | Dislocation of one sensor chip, corneal edema | Weight loss, slight corneal edema, week 2 breathing arrest under anesthesia (suspicion of heart problems) | Retina: good quality, good contact (see Fig. 7), not good contact of one wing, gliosis; cornea: good quality, no corneal edema | Gliosis on array, dislocation of one sensor chip, good contact, retinal detachment |