Reposition, Explantation, and Exchange of Intraocular Lenses
Fig. 25.1 Fixed pupillary capture. The IOL optic is present anterior to the iris accompanied by posterior capsular opacification (PCO) 2. IOL dislocation: It can be divided into two…
Pediatric Cataract Extraction
Fig. 12.1 Total cataract 2. Dense opacity located at the center of the lens with a diameter ≥ 3 mm (Fig. 12.2), including dense nuclear opacity and posterior subcapsular…
Postoperative Visual Rehabilitation in Children with Lens Diseases
Fig. 26.1 Pediatric aphakia is corrected using spectacles 1. Thick and heavy spectacle lenses lead to reduced compliance. The nose bridge and ears have not yet fully developed in infants…
Overview of Pediatric Cataract Treatments
Fig. 7.1 Schematic diagram of optical iridectomy. (a) Local iris sphincterectomy. (b) Medium-width iridectomy. (c) Segmental iridectomy 2. Medium-width iridectomy The indication of a medium-width iridectomy was the same…
Postoperative Complications and Management
Fig. 23.1 Corneal edema after cataract surgery. A 5-year-old child develops diffuse corneal edema on postoperative day one. Slit-lamp image shows marked corneal haze 23.1.1.1 Etiology 1. Surgical trauma Intraoperative…
History Taking and Specialized Examination of Lens Diseases in Children
Fig. 8.1 The communication skills with children at different ages. (a) Examination of infants: play with toys together to increase trust. (b) Examination of a young child aged 1–3: reward…
Intraoperative Complications and Management
Fig. 22.1 Descemet membrane detachment (DMD) and associated corneal edema. (a) Anterior segment photography indicates DMD and associated corneal edema; (b) anterior segment optical coherence tomography (AS-OCT) indicates DMD 22.4…
Surgery of Congenital Cataracts Associated with Persistent Fetal Vasculature
Fig. 19.1 Persistent pupillary membrane. A 5-year-old boy with a visible pupillary membrane and iris dysplasia in the right eye 19.2.1.2 Iridohyaloid Blood Vessels Iridohyaloid blood vessels are also caused…
Cataract Surgery in Children with Preexisting Posterior Capsular Defects
Fig. 18.1 The surgical procedures for posterior capsular plaque. (a) Posterior capsular plaque; (b) continuous curvilinear capsulorhexis (CCC) is performed after trypan blue staining; (c) irrigation and aspiration of lens…
Cataract Surgery in Children with Anomalies of the Uvea
Fig. 16.1 Congenital aniridia. (a) Congenital aniridia complicated by keratopathy. Corneal neovascularization at the limbus in a 5-year-old boy. (b) Congenital aniridia complicated by cataract in a 6-year-old girl. (c)…
