Learning curve analysis using the cumulative summation method for totally extraperitoneal repair of the inguinal hernia.

Ji Young Rhu Kiyoung Sung Chang Hyeok An Jinbeom Cho

Published in: Langenbeck's archives of surgery (2022)

At least approximately 100 cases are required for the initial learning period, and an additional 103 cases are required for the accumulation of additional experience. Surgical competency can be gained after 203 TEPs are performed.

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