The current status and future directions of robotic pancreatectomy

Robotic surgery has emerged as an alternative to laparoscopic surgery and it has also been applied to pancreatectomy. With the increase in the number of robotic pancreatectomies, several studies comparing robotic pancreatectomy and conventional open or laparoscopic pancreatectomy have been published. However, the use of robotic pancreatectomy remains controversial. In this review, we aimed to provide a comprehensive overview of the current status of robotic pancreatectomy. Various aspects of robotic pancreatectomy and conventional open or laparoscopic pancreatectomy are compared, including the benefits, limitations, oncological efficacy, learning curves, and costs. Both robotic pancreatoduodenectomy and distal pancreatectomy have favorable or comparable outcomes to conventional procedures, and robotic pancreatectomy has the potential to be an alternative to open or laparoscopic procedures. However, there are still several disadvantages to robotic platforms, such as prolonged operative duration and the high cost of the procedure. These disadvantages will be improved by developing instruments, overcoming the learning curve, and increasing the number of robotic pancreatectomies. In addition, robotic pancreatectomy is still in the introductory period in most centers and should only be used in accordance with strict indications.