RESUMO
BACKGROUND: Orbital exenteration is a life intruding surgical procedure with severe functional, aesthetic and psychological consequences. Apart from the correct tumor treatment, early aesthetic and psychosocial rehabilitation is crucial for the well-being of the patient. We discuss reasons leading to exenteration and present new surgical techniques. Local flaps in the anterior socket improve wound healing allowing early placement of the prosthesis and therefore faster social rehabilitation of the patient. PATIENTS AND METHODS: Between 2007 and 2011 seven patients with malignant orbital tumors (1 × plasmocytoma, 1 × melanoma, 1 × sarcoma, 1 × squamous cell carcinoma and 3 × basal cell carcinoma) received a radical orbital exenteration at the Department of Ophthalmology of the Zurich University Hospital. The medical histories were evaluated according to reasons for exenteration, surgical techniques and postoperative follow-up. Reconstruction of the anterior socket border succeeded using local flaps (Mustardé, Glabella and combined with further modified pedicled local full thickness skin flaps). The central defects were covered with split skin graft from the thigh. RESULTS: Three weeks after surgery the anterior border of the socket was completely healed without problems by local flaps with good blood supply. This allowed the early prosthetic fitting and wearing as well as quick social rehabilitation of the patient. CONCLUSIONS: The use of local flaps improves wound healing even in anticoagulated patients. This reduces the time of hospitalization and rehabilitation, and allows an early, satisfactory, social reintegration of the patient.
