Junping Li1, Yuhong Wang2, Dongping Li2, Na Zhou3, Anshi Du1, Xiaolin Qin1, Jianbin Hu4. 1. Department of Plastic Surgery, Aier Eye Hospital (East of Chengdu), Chengdu 610051 China. 2. Department of Plastic Surgery, Hankou Aier Eye Hospital, Wuhan 430024 China. 3. Dongguan Aier Eye Hospital, Dongguan 523129 China. 4. Department of Plastic Surgery, Aier Eye Hospital (East of Chengdu), Chengdu 610051 China. Electronic address: cddqhjb@yeah.net.
Abstract
OBJECTIVE: To explore the clinical effect of allogeneic sclera transplantation combined with tarso-conjunctival flap in total excision of divided eyelid nevus. METHODS: Eleven patients (three male and eight female patients) who experienced divided nevus of the eyelids between January 2014 and April 2020 were recruited to this retrospective study. All lesions were thick, darkly pigmented, presented with a wart-like appearance, and invaded the eyelid margin and tarsal conjunctiva. The surgical method involved a full-thickness lesion excision; then, the posterior defect was reconstructed by sliding the residual tarso-conjunctival flap forward and allogeneic sclera transplantation, and the anterior defect was reconstructed with sliding flaps, rotating flaps, and free skin grafts. RESULTS: Neither malignant transformations nor recurrences were observed after a follow-up of more than one year. The eyelid shape was normal, the rim of the eyelid was smooth, there was no dissolution or rejection of the allogeneic sclera, and the eyelid had good mobility. All the flaps used were viable, soft, and thin. The most frequent complication was the loss of eyelashes in the reconstructed area. CONCLUSION: For divided nevus of the eyelids invaded the eyelid margin and tarsal conjunctiva, total excision is a better decision, regardless of tumor recurrence or aesthetic considerations. The posterior defect reconstruction through sliding residual tarso-conjunctival flaps combined with allogeneic sclera transplantation is simple and effective.
OBJECTIVE: To explore the clinical effect of allogeneic sclera transplantation combined with tarso-conjunctival flap in total excision of divided eyelid nevus. METHODS: Eleven patients (three male and eight female patients) who experienced divided nevus of the eyelids between January 2014 and April 2020 were recruited to this retrospective study. All lesions were thick, darkly pigmented, presented with a wart-like appearance, and invaded the eyelid margin and tarsal conjunctiva. The surgical method involved a full-thickness lesion excision; then, the posterior defect was reconstructed by sliding the residual tarso-conjunctival flap forward and allogeneic sclera transplantation, and the anterior defect was reconstructed with sliding flaps, rotating flaps, and free skin grafts. RESULTS: Neither malignant transformations nor recurrences were observed after a follow-up of more than one year. The eyelid shape was normal, the rim of the eyelid was smooth, there was no dissolution or rejection of the allogeneic sclera, and the eyelid had good mobility. All the flaps used were viable, soft, and thin. The most frequent complication was the loss of eyelashes in the reconstructed area. CONCLUSION: For divided nevus of the eyelids invaded the eyelid margin and tarsal conjunctiva, total excision is a better decision, regardless of tumor recurrence or aesthetic considerations. The posterior defect reconstruction through sliding residual tarso-conjunctival flaps combined with allogeneic sclera transplantation is simple and effective.