What instrument is commonly used for retraction during eye surgery?

The Weitlaner retractor is specifically designed for use in eye surgeries due to its ability to provide adequate exposure while minimizing trauma to the surrounding tissues. This instrument has pronged ends that can be opened and locked in place, allowing for stable retraction of the eyelids and surrounding structures. Its design is particularly advantageous in ophthalmic procedures, where precision and visibility are critical.

In contrast, instruments like the Hohmann retractor, while useful in various surgical fields for accessing deeper tissues, may not be ideally suited for the delicate nature of eye surgeries. The Kelly clamp is primarily employed for clamping blood vessels during hemostasis, and Malugin forceps are designed for grasping tissues rather than effectively retracting them.

The choice of the Weitlaner retractor underscores the need for specialized tools during ophthalmic surgery to ensure both efficiency and safety for the patient.