The purpose of present invention is to guide an operator operating an insertion unit (6) of an endoscope (2) without causing discomfort to a patient. This endoscope system (1) includes: an endoscope (2) which has the insertion unit (6) that is inserted inside the body, and sensors (11, 12, 13, 14, 24) that are capable of detecting one piece or more of information acquired at the time of insertion which are acquired when the insertion unit (6) is inserted inside the patients body a storage unit (5) which accumulates and stores multiple pieces of past information acquired at the time of insertion which have been acquired when the insertion unit (6) was inserted inside the body of one or more patients a guide information generation unit (23) which generates guide information relating to a subsequent operation on the basis of current information acquired at the time of insertion that is acquired by the sensors (11, 12, 13, 14, 24) when the insertion unit (6) is inserted inside the patients body and the past information acquired at the time of insertion that is stored in the storage unit (5) and a guide information presentation unit (4) which presents the guide information generated by the guide information generation unit (23) to the operator.La présente invention vise à guider un opérateur actionnant une unité dinsertion (6) dun endoscope (2) sans provoquer de gêne pour un patient. Ce système dendoscope (1) comprend : un endoscope (2) qui a lunité dinsertion (6) qui est insérée à lintérieur du corps, et des capteurs (11, 12, 13, 14, 24) qui sont susceptibles de détecter au moins un élément dinformations acquises au moment de linsertion, qui sont acquises lorsque lunité dinsertion (6) est insérée à lintérieur du corps du patient une unité de stockage (5) qui accumule et stocke de multiples éléments dinformations passées acquises au moment de linsertion, qui ont été acquises lorsque lunité dinsertion (6) a été insérée à lintérieur du corps dun ou plusieurs patients une
