Comment on: Underwater-seal evacuation of surgical smoke in laparoscopy during the COVID-19 pandemic: A feasibility report of a simple technique.

Zhang, Jianlu; Zhu, Bin · Br J Surg · 2021

editorial · Level V

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Abstract

We raise concerns about the effectiveness of Professor Hamed's smoke disposal methods. In addition, we propose a better way to deal with the smoke. Thank you for your attention!

Medical subject headings