The international journal of medical robotics + computer assisted surgery : MRCAS
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Anterior resection with total mesorectal excision (TME) is the standard method of rectal cancer resection. However, this procedure remains technically difficult. A robotic transanal approach could overcome some of these limitations. An initial laboratory experience with robotic transanal TME using a new designed port on human cadavers is reported. ⋯ Using the robotic technology and a specifically designed port for robotic transanal access, TME was shown to be feasible and one specific preferred set-up was determined. Further clinical trials will be necessary to assess the safety and efficacy of this technique.