Ento Key

Fig. 17.1 Sulcus placement of three-piece lens with optic capture (Figure compliments HV Gimbel) If the posterior capsular tear occurs during or after lens placement in the bag, then the…

Fig. 23.1 Two suture bites on iris, 180° apart Fig. 23.2 Both suture loops from below the iris are externalized through the main tunnel The right suture is looped twice…

Fig. 18.1 Stretch pupilloplasty with Kuglen hooks Fig. 18.2 Pupillary dilatation with Grieshaber hooks 18.3 Special Situations Cataract surgery in eyes that have had trabeculectomy poses a threat to the…

Fig. 24.1 Iris fixation of intraocular lens In the McCannel [1, 2] suture technique (Fig. 24.2), another paracentesis is created directly over the position of the haptic to be fixated….

Fig. 25.1 Suturing through soft lens materials. (a) Subluxated hydrophilic acrylic IOL (B-Lens, Hanita Lenses, Israel) following severe trauma, globe rupture, and total aniridia. The IOL is adherent to the…

Sr. No Condition Mechanism Morphology 1. Posterior polar cataract Inherent weakness and thinning of posterior capsule with enlargement of opacification [18] Central, vertically oval defect, thick fibrosed margin [5] 2….

Fig. 2.1 Cross section of the crystalline lens showing its relationship to the adjacent ocular structures and the zones of optical discontinuity 2.2 Development It develops from an invagination of…