**Core Concept**
Eminectomy is a surgical procedure performed in the context of glaucoma management, specifically to relieve intraocular pressure (IOP) by removing or reducing the trabecular meshwork's obstruction. The trabecular meshwork is a delicate tissue in the eye responsible for aqueous humor drainage.

**Why the Correct Answer is Right**
The trabecular meshwork is often obstructed in glaucoma patients, leading to increased IOP. Eminectomy involves removing the trabecular meshwork's obstruction, which can be caused by various factors such as inflammation, scarring, or developmental anomalies. This procedure aims to restore normal aqueous humor drainage and reduce IOP.

**Why Each Wrong Option is Incorrect**
* **Option A:** Eminectomy is not typically performed for conditions like cataract removal, which requires other surgical procedures like phacoemulsification or extracapsular cataract extraction.
* **Option B:** Eminectomy is not a treatment for conditions like uveitis, which often requires immunosuppressive therapy and anti-inflammatory medications.
* **Option C:** Eminectomy is not a procedure used to treat conditions like retinal detachment, which requires retinal reattachment surgery.

**Clinical Pearl / High-Yield Fact**
In glaucoma management, a key principle is to maintain a balance between reducing IOP and preserving vision. Eminectomy can be a useful procedure in selected cases, but its effectiveness depends on the underlying cause of IOP elevation and the patient's overall ocular health.

**Correct Answer: C.**