Integrated reconstructive strategies for treating the anophthalmic orbit

Area of Science:

• Ophthalmology
• Plastic Surgery
• Reconstructive Surgery

Background:

• Anophthalmia, the absence or severe underdevelopment of the eye, can be congenital or acquired.
• Congenital anophthalmia involves a severely hypoplastic or absent globe at birth, necessitating surgery to promote orbital growth.
• Acquired anophthalmia results from trauma or tumors, requiring orbital volume restoration and content replacement.

Purpose of the Study:

• To assess surgical outcomes for congenital and acquired anophthalmia.
• To evaluate different reconstruction strategies for orbital defects.
• To emphasize the importance of patient expectations and multidisciplinary care in rehabilitation.

Main Methods:

• A retrospective study of 28 patients (6 congenital, 22 acquired anophthalmia) treated between October 1997 and August 2002.
• Application of surgical protocols based on existing literature.
• Analysis of reconstructive techniques and their associated outcomes.

Main Results:

• Satisfactory results were achieved in 19 out of 28 cases.
• Complications included implant dislocation (3 cases), residual asymmetry (2 cases), and eyelid retraction (4 cases), necessitating revisional surgery.
• Reconstructive strategies for congenital anophthalmia yielded results proportional to the deformity's complexity.

Conclusions:

• Surgical reconstruction for congenital anophthalmia can yield satisfactory results.
• Managing acquired anophthalmic orbits requires setting realistic patient expectations for prosthetic rehabilitation.
• Multidisciplinary healthcare professional interaction is crucial for developing innovative prosthetic devices and socket reconstruction methods.