No | Age | Sex | cause | Prior surgeries (duration before Kpro-Y/M) | FU (m) | BCVA (achieved) | BCVA (maintained) | Refraction | Complication (duration after Kpro—-Y/M) | Additional procedures after Kpro | Remarks |
Boston type 2 | |||||||||||
1 | 24 | F | SJS | Boston kpro II+AGV+PPV(2Y) MP +RR+LPFC+EL+ SOI (7 m) | 22 | 20/200 | 20/400 | 12.25 | RPM (8 m) Melt (8 m) | Patch graft +membranectomy +reSOI | |
2 | 35 | M | Acid injury | PK +VR +tarsorrhaphy (2Y) | 48 | 20/50 | 20/80 | 15.5 | RPM (2M) | Membranectomy+SOI | |
3 | 36 | F | Chemical injury | TPK (8M), VR+SOI+tarso(5M) | 1 | 20/80 | 20/80 | 8 | |||
Lucia type 2 | |||||||||||
1 | 38 | F | Chemical injury | PK+V+RR+LPFC+MP+EL+SOI+MMG(3 m) | 8 | HM | HM | 6 | RPM (4 m) | YAG membranectomy +EL+ReSOI+ERM removal | No improvement |
2 | 35 | F | SJS | Cyanoacrylate glue +BCL TPK+ECCE+AV PK+RD surgery(SOI)+Conjunctival hooding (3Y) MMG | 1.5 | PL | PL | 6 | No improvement disc pallor | ||
3 | 57 | M | Chemical injury | Ectropion release +FTSG PK+SOI (3y) MMG Mucosal resuturing | 34 | PL | PL | 5 | RPM | No improvement disc pallor | |
4 | 40 | M | Chemical injury | MOOKP(7Y) Resorption(1Y) | 32 | 20/320 | 20/200 | 7 | Maintained | ||
5 | 53 | M | SJS | MOOKP(6Y) Tectonic PK+VR +SOI(6M) | 36 | 20/50 | 20/80 | -6 | RPM (2Y), RPM (2.5Y) | YAG M membranectomy +reSOI+ ERM removal | Maintained |
6 | 55 | F | SJS | KPRO(E/W)+MMG(e/w) (4Y) Kpro removal +VR+SOIL(1Y) | 39 | 20/160 | 20/200 | 7 | RPM (6M) Melt +RPM (23M) RPM +melt (33 m) | Membranectomy+ReSOI Kpro removal +Re-Lucia Kpro 2+SOI Patch graft +membranectomy+ resoi Kpro explants+PK MMG revision Rekpro | Maintained |
7 | 25 | F | SJS | MOOKP(3Y) lamina removal +PK+Vit+SOI (6M) MMG for kpro | 52 | 20/160 | 20/160 | 11 | ERM | Membranectomy+ERM removal +EL+RESOI | Maintained |
8 | 25 | M | Chemical injury | tectonic PK +conj hooding PK(2M) MMG | 26 months | 20/125 | 20/160 | 14 | Pale disc | ||
9 | 38 | F | Chemical injury | MOOKP (6Y), V+MP+RR+LPFC+EL+SOI(1Y) | 40 | 20/100 | 20/400 | 1.5 | Haem behind optic RPM (2 m,4m,7m,12m) | V+reSOI Membranectomy+reSOI (four times) | |
MOOKP | |||||||||||
1 | 20 | F | Acid injury | IA+VR+SOI | 4 | 20/200 | 20/200 | 18 | |||
2 | 31 | M | Chemical injury | IA+VR+SOI | 12 | 20/400 | 20/400 | 16 | |||
3 | 46 | M | Chemical inury | IA+VR+SOI | 55 | 20/20 | 20/20 | 4.5 | |||
4 | 37 | M | Multiple VR procedures | Multiple VR surgeries SOI | 12 | 20/200 | PL | 9 | Kpro extrusion | TPK | |
1 | 47 | M | Chemical injury | NIL VR surgery +SOI(6 m) | 35 | 20/125 | 20/160 | 17 | RPM—–1 (6m) | Membranectomy (1) | |
3 | 27 | F | Chemical injury | Ectropion correction FTSG VR surgery +SOI(6 m) | 6 | 20/125 | 20/125 | 8 | Resorption (9 m) | Kpro exchanged with customised type 1Kpro |
1A, stage 1A of the MOOKP procedure; AV, anteriorvitrectomy; BCL, bandage contact lens; BCVA, best corrected visual acuity; EL, endolaser; ERM, epiretinal membrane; FTSG, full thickness skingrafting; HM, hand movements; LPFC, liquid perfluorocarbon; M, months; MMG, mucusmembrane grafting; MOOKP, modified osteo odonto kerato prosthesis; MP, membrane peeling; PK, penetrating keratoplasty; RD, retinal detachment; RPM, retroprosthetic membrane; RR, relaxing retinotomy; SJS, Stevens-Johnson syndrome; SOI, siliconeoil injection; Y, years; YAG M, YAG membranotomy; V, vitrectomy.