Objective:

To provide guidance on techniques for the removal of intraocular foreign bodies (IOFBs) from the posterior segment, emphasizing the importance of minimizing complications.

Key Findings:

• Direct extraction through an enlarged sclerotomy reduces the risk of dropping the IOFB but may increase the risk of retinal injury, impacting overall patient outcomes.
• The handshake technique avoids large sclerotomies but carries a risk of dropping the IOFB during transfer, which can lead to complications.
• The inferior port technique minimizes instrument transfer and stabilizes the globe, but may require the use of the nondominant hand, affecting surgical efficiency.

Interpretation:

Each technique for IOFB removal has its advantages and limitations, and the choice of method should be tailored to the specific clinical scenario, considering the surgeon's experience.

Limitations:

• Large sclerotomies can lead to hemorrhage and hypotony; consider using smaller incisions where possible.
• The handshake technique may induce turbulence and impair visualization; use of OVD can help mitigate this.
• The inferior port technique may not be suitable for lens-sparing scenarios; assess the patient's anatomy carefully before proceeding.

Conclusion:

A careful selection of the removal technique based on the nature of the IOFB and the patient's anatomy can enhance surgical outcomes, highlighting the need for individualized patient assessment.