Regional Reconstruction of Orbital Exenteration Defects

Area of Science:

• Ophthalmology
• Plastic Surgery
• Oncology

Background:

• Aggressive diseases, including invasive fungal infections and malignancies, can necessitate orbital exenteration.
• Orbital exenteration involves the removal of orbital contents and often affects adjacent facial structures, creating complex defects.
• Reconstructing these extensive defects presents significant challenges for reconstructive surgeons.

Purpose of the Study:

• To review and discuss local and regional reconstructive options for orbital exenteration defects.
• To provide an overview of current surgical strategies for rehabilitating patients after orbital exenteration.

Main Methods:

• Literature review of existing reconstructive techniques for orbital exenteration.
• Analysis of local and regional surgical approaches for defect closure.
• Discussion of the advantages and limitations of various reconstructive methods.

Main Results:

• Various reconstructive options exist, ranging from secondary intention healing to complex microvascular free tissue transfers.
• Local and regional flaps offer viable alternatives for reconstruction, tailored to defect complexity.
• The choice of technique depends on defect size, adjacent structure involvement, and patient factors.

Conclusions:

• Local and regional reconstructive options are crucial for managing orbital exenteration defects.
• A tailored approach considering defect characteristics is essential for successful rehabilitation.
• Further research into optimizing these reconstructive techniques can improve patient outcomes.