Okay, let's tackle this question about the surgery of choice for congenital cataract. First, I need to recall the standard treatment approach for congenital cataracts. From what I remember, congenital cataracts are clouding of the lens present at birth or developing in early childhood. The main goal of treatment is to restore vision as early as possible to prevent amblyopia.

The primary surgical options I know are phacoemulsification, extracapsular cataract extraction, and lensectomy. But for infants, the technique might be different. Phacoemulsification uses ultrasound to break up the lens, which is common in adults. However, in infants, maybe the lens is softer, so extracapsular extraction might be preferred? Or perhaps there's another method.

Wait, I think the standard approach for congenital cataract is extracapsular cataract extraction. That's where the lens is removed through an incision without using ultrasound. This might be safer in young children to avoid potential damage from phacoemulsification. Also, some sources mention that intraocular lenses (IOLs) can be implanted, but in very young children, there might be concerns about IOL implantation due to the risk of posterior capsular opacification. So maybe the surgery is just the removal without IOL, or using a contact lens postoperatively.

Looking at the options, the correct answer is likely extracapsular cataract extraction. Let me confirm the reasoning. The core concept here is the management of congenital cataracts, focusing on the surgical technique that minimizes complications in infants. Phacoemulsification might not be the first choice because of the need for small incisions and potential retinal damage from ultrasound in young eyes. Extracapsular is more manual and avoids the need for phaco equipment, making it safer. Also, leaving the posterior capsule intact might help with future procedures if needed.

For the incorrect options, if any of the choices were phacoemulsification, that's incorrect because of the reasons mentioned. If there's an option for lens aspiration or other methods, those are not standard. The clinical pearl here is that early surgery is crucial, and the preferred method is extracapsular cataract extraction with possible IOL implantation depending on the child's age and other factors. Also, using a contact lens or glasses post-surgery if IOL isn't placed.

I need to make sure the explanation is concise and hits all the sections. The key points are the surgical technique, reasons for choosing it over others, and the clinical tip about early intervention. Also, mention the possible complications like posterior capsular opacification, which is why extracapsular might be preferred.

**Core Concept**
Congenital cataracts require early surgical intervention to prevent visual deprivation amblyopia. The optimal approach balances complete lens removal with minimal trauma to the developing eye. Extracapsular cataract extraction (ECCE) is preferred for its safety profile in infants.

**Why the Correct Answer is Right**
Extracapsular cataract extraction involves manually removing the lens through a small incision while preserving the posterior capsule. This technique avoids phacoemulsification (ultrasound energy), reducing retinal damage risk in infants. It allows for simultaneous intraocular lens (IOL) implantation in older

✓ Correct Answer: A. ECCE