| Severity Score | |||
| 1 | 2 | 3 | 4 |
LASIK | Subconjunctival haemorrhage (55.49%; 1.36), Interface debris (0.17%; 4.43). | Dry eye syndrome (100%; −6.26), Limbal Haemorrhage (0.81%; 3.91), Epithelial erosion (0.25%; 4.30), Decentered flap (0.25%; 4.30), Free flap (0.04%; 4.84). | Epilethial ingrowth (0.47%; 4.10), Thin flap (0.47%; 4.10), Undercorrection (0.47%; 4.10), Overcorrection (0.30%; 4.25), Shifting sands of the Sahara (0.08%; 4.64), Wrinkles (0.08%; 4.64), Small flap (0.04%; 4.84). | Flap edge melt (2.84%; 3.40), Incomplete flapv (0.21%; 4.36), Buttonhole (0.08%; 4.64), Wrong insertion of patient’s biometric data (0.08%; 4.64), Inadequate suction (0.04%; 4.84), Sliding flap (0.04%; 4.84). |
Strabismus | Haemorrhage (100%; −6.35), Neusea and vomiting (28.96%; 2.05), Corneal abrasions (0.63%; 3.99). | Bleeding (1.48%; 3.68), Prolapsed Tenon’s capsule (0.21%; 4.36). | Partial scleral damage (0.85%; 3.89), Surgery to the wrong muscle (0.63%; 3.99). | Undercorrection (4.86%; 3.16), No change in vertical strabismus degree (1.48%; 3.68), Slipped muscle (1.27%; 3.74), Orbital fat penetration (0.63%; 3.99), Wrong site surgery (0.63%; 3.99), Overcorrection (0.63%; 3.99), Lost muscle (0.21%; 4.36), Wrong type of intervention tothe muscle (0.21%; 4.36), Apnea (0.21%; 4.36). |
Intravitreal Injection | Subconjunctival Haemorrhage (45.85%; 1.60). | Increase in IOP (18.34%, 2.40), Anterior uveitis (6.99%; 2.98), Anterior/Posterior Inflammation (2.18;3.52). | Cataract (0.44%; 4.12) | Endophthalmitis (0.44%; 4.12), Retinal detachment (0.44%; 4.12). |
Phacoemulsification | Capsular tension ring Implantation (0.57%; 4.03), Retained cortex material (0.76%; 3.93), Iridodonesis (1.44%; 3.78). | Damage to the IOL (1.33%; 3.72), Iris prolapse (0.19%; 4.39), Pupillary irregularity, Iris atrophy (2.86%; 3.40), Fibrin reaction (0.76%; 3.93). | Radial tears in the anterior capsule (0.57%; 4.03), Iridodialysis (0.095%; 4.60), Zonular disinsertion (0.095%; 4.60), Intraocular pressureelevation and Glaucoma (1.91%; 3.20), Irvine-Gass syndrome (1.52%; 3.66). | Posterior capsular tear (2.09%; 3.53), Endophthalmitis (0.38%; 4.17), Corneal edema and bullous keratopathy (0.095%; 4.60). |
Pseudoexfoliation | Iris retraction hooks (2.64%; 3.44), Retained cortex material (0.66%; 3.98), Pupillar membrane (0.66%; 3.98). | Glaucoma (1.98%; 3.56), Pupillary irregularity (0.66%; 3.98), Iris sphincter tears (0.66%; 3.98). | Zonular dialysis (2.64%; 3.44), Iridodialysis (0.66%; 3.98). | Posterior capsule rupture (11.25%; 2.71), IOL disclocation (0.66%; 3.98). |
Pars plana vitrectomy | Posterior synechiae (5.24%; 3.12), Conjunctival haemorrhage (30.24%; 2.02). | Cystoid macular edema (2.82%; 3.41), Glaucoma (1.94%; 3.57), Hypertony (1.67%; 3.63), Iatrogenic retinal hemorrhage (0.75%; 3.93), Hypotony (0.66%; 3.98), Silicone oil into anterior Chamber (0.53%; 4.06), Migration of gas into anterior chamber (0.48%; 4.09), IOL dislocation (0.31%; 4.24), Complete dislocation of the IOLinto the vitreous cavity (0.18%; 4.42), Posterior capsular tear (0.18%; 4.42), Endophthalmitis (0.18%; 4.42), Expulsive haemorrhage (0.08%; 4.63). | Intraocular haemorrhage (4.97%; 3.15), Iatrogenic retinal breaks (4.62%; 3.18), Epiretinal and subretinal membrane (1.98%; 3.56), Cataract (0.92%; 3.86), Iatrogenic retinal detachment (0.18%; 4.42). | Retinal redetachment (3.04%; 3.38), Choroidal detachment (0.04%; 4.83), Escape of gas (0.13%; 4.51). |