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Clinical Trial Summary

The goal of this observational study is to provide a feasible surgical strategy based on Nagata method for patients who require secondary revision surgeries and to verify its long-term aesthetic outcomes. The main question it aims to answer is: • Whether ear reconstruction surgery based on Nagata method can improve the unsatisfactory outcomes of primary reconstruction surgery? Participants who had accepted secondary ear reconstruction based on Nagata method in our department will be required to received questionnaires in the follow-up and their photographs will be collected for reconstructed ear evaluation of its realness through convolutional neural network (CNN) models we previously developed.


Clinical Trial Description

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Study Design


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NCT number NCT05604456
Study type Observational
Source First Affiliated Hospital of Fujian Medical University
Contact
Status Completed
Phase
Start date May 1, 2022
Completion date October 1, 2022