{'fraction_non_alphanumeric': 0.015815085158150853, 'fraction_numerical': 0.0012165450121654502, 'mean_word_length': 4.963768115942029, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
The Tripier reverse flap for reconstruction of the upper eyelid.

INTRODUCTION
The Tripier flap is a bipedicled bridge-shaped flap, originally designed on the upper eyelid. The classically described use was for reconstruction of split-thickness defects of the lower eyelid. In the literature no mention exists of bipedicled flaps from the lower eyelid for reconstructing the upper.


CASE REPORT AND SURGICAL TECHNIQUE
Authors report a case of a partial thickness defect in the upper eyelid, reconstructed through a bipedicled bridge-shaped flap from the lower eyelid. The reconstructed lid healed uneventfully and 6 months' follow up is satisfactory with regard to reconstruction.


CONCLUSION
The reverse Tripier flap is therefore a valid technique for the repair of the upper eyelid when other options are not feasible.